/* Enhanced Deck Manager Visual Improvements - LIST VIEW STYLING UPDATED - CACHE BUST ACTIVE */

/* Self-hosted Roboto Font */
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/static/Roboto-Regular.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/static/Roboto-Medium.ttf') format('truetype');
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/static/Roboto-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/static/Roboto-Bold.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}

/* Global Typography Override
   Note: !important required here to ensure consistent font across all elements
   including those with inline font-family styles set by JS components */
body, * {
    font-family: 'Roboto', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Main deck manager container improvements */
#screen-deck-manager {
    padding-top: 60px;
    box-sizing: border-box;
    background: linear-gradient(135deg, #0a0e27 0%, #151933 50%, #1a1f3a 100%);
    min-height: 100vh;
    position: relative;
}

/* Element Display Styling */
.card-element {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    position: absolute;
    top: 4px;
    right: 4px;
    z-index: 2;
}

/* Element-specific colors */
.element-aether .card-element {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.8) 0%, rgba(75, 0, 130, 0.6) 100%);
    border-color: rgba(138, 43, 226, 0.6);
    color: #e6e6fa;
}

.element-depths .card-element {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.8) 0%, rgba(14, 116, 144, 0.6) 100%);
    border-color: rgba(6, 182, 212, 0.6);
    color: #e0f7fa;
}

.element-radiance .card-element {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.8) 0%, rgba(255, 87, 34, 0.6) 100%);
    border-color: rgba(255, 193, 7, 0.6);
    color: #fff8e1;
}

.element-wilds .card-element {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.8) 0%, rgba(56, 142, 60, 0.6) 100%);
    border-color: rgba(76, 175, 80, 0.6);
    color: #e8f5e8;
}

.element-corruption .card-element {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.8) 0%, rgba(74, 20, 140, 0.6) 100%);
    border-color: rgba(156, 39, 176, 0.6);
    color: #f3e5f5;
}

.element-fusion .card-element {
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.8) 0%, rgba(255, 87, 34, 0.6) 100%);
    border-color: rgba(233, 30, 99, 0.6);
    color: #fce4ec;
}

.element-mundane .card-element {
    background: linear-gradient(135deg, rgba(158, 158, 158, 0.8) 0%, rgba(97, 97, 97, 0.6) 100%);
    border-color: rgba(158, 158, 158, 0.6);
    color: #f5f5f5;
}

/* Compact Toolbar Design */
.deck-management-controls {
    background: linear-gradient(135deg, rgba(20, 24, 37, 0.98) 0%, rgba(15, 18, 30, 0.99) 100%);
    border-radius: 0;
    padding: 10px 24px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
    backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(100, 149, 237, 0.4);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.6);
    position: sticky;
    top: 61px;
    z-index: 150;
    overflow-x: auto;
    min-height: 50px;
    border-top: 1px solid rgba(100, 149, 237, 0.15);
}

.deck-management-controls h2 {
    margin: 0;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 600;
    margin-right: auto;
    display: flex;
    align-items: baseline;
    gap: 10px;
    line-height: 1.2;
}

.deck-management-controls h2::after {
    content: attr(data-deck-name);
    font-size: 0.85rem;
    color: rgba(100, 149, 237, 0.85);
    font-weight: 400;
    margin-left: 6px;
    padding: 2px 8px;
    background: rgba(100, 149, 237, 0.15);
    border-radius: 4px;
    border: 1px solid rgba(100, 149, 237, 0.25);
}

/* Compact button group styling */
.deck-management-controls .btn-group {
    display: flex;
    gap: 6px;
    margin-left: auto;
    align-items: center;
}

.deck-management-controls select,
.deck-management-controls button {
    padding: 8px 14px;
    border-radius: 7px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.92);
    font-size: 13px;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
    white-space: nowrap;
    cursor: pointer;
    font-weight: 500;
    min-height: 36px;
    display: flex;
    align-items: center;
}

/* Primary action buttons */
.deck-management-controls .btn-primary {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.25) 0%, rgba(74, 119, 190, 0.2) 100%);
    border-color: rgba(100, 149, 237, 0.4);
    color: #fff;
}

/* Dropdown styling */
.deck-management-controls select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 32px;
    max-width: 200px;
}

/* Hover states */
.deck-management-controls select:hover,
.deck-management-controls button:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.deck-management-controls .btn-primary:hover {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.35) 0%, rgba(74, 119, 190, 0.3) 100%);
    border-color: rgba(100, 149, 237, 0.6);
}

/* Overflow menu button */
.deck-management-controls .btn-overflow {
    padding: 6px 8px;
    font-size: 18px;
    min-width: auto;
    position: relative;
}

.overflow-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: rgba(20, 24, 37, 0.98);
    border: 1px solid rgba(100, 149, 237, 0.3);
    border-radius: 8px;
    padding: 4px;
    min-width: 150px;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.overflow-menu.show {
    display: block;
}

.overflow-menu button {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    margin: 2px 0;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.2s ease;
}

.overflow-menu button:hover {
    background: rgba(100, 149, 237, 0.2);
    color: #fff;
}

/* Enhanced dropdown styling */
.deck-management-controls select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ffffff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.deck-management-controls select option {
    background: rgba(20, 20, 30, 0.95);
    color: #ffffff;
    padding: 8px 12px;
    border: none;
}

.deck-management-controls select:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.12) 100%);
    border-color: rgba(100, 149, 237, 0.6);
}

.deck-management-controls button:hover {
    background: 
        radial-gradient(circle at center, rgba(100, 149, 237, 0.4) 0%, transparent 70%),
        linear-gradient(135deg, rgba(100, 149, 237, 0.3) 0%, rgba(138, 43, 226, 0.2) 100%);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 
        0 0 25px rgba(100, 149, 237, 0.4),
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(100, 149, 237, 0.7);
    text-shadow: 0 0 8px rgba(100, 149, 237, 0.6);
}

.deck-management-controls select:focus,
.deck-management-controls button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(100, 149, 237, 0.5);
}

/* Three column layout improvements */
.deck-builder-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
    height: calc(100vh - 160px);
    overflow: hidden;
}

@media (min-width: 1200px) {
    .deck-builder-layout.three-column {
        grid-template-columns: 1.2fr 1fr 0.8fr;
    }
}

/* Enhanced panel styling */
.deck-builder-collection-panel,
.deck-builder-deck-panel,
.deck-builder-info-panel {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow-y: auto;
    max-height: 100%;
}

/* Panel headers */
.deck-builder-collection-panel h3,
.deck-builder-deck-panel h3,
.deck-builder-info-panel h3 {
    margin-top: 0;
    margin-bottom: 16px;
    color: #fff;
    font-size: 1.3rem;
    font-weight: bold;
    border-bottom: 2px solid rgba(100, 149, 237, 0.5);
    padding-bottom: 12px;
}

/* DECK STATS SECTION - TIGHTER SPACING DESIGN */
.deck-stats-section {
    background: 
        radial-gradient(ellipse at top left, rgba(100, 149, 237, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(138, 43, 226, 0.4) 0%, transparent 50%),
        linear-gradient(135deg, rgba(16, 21, 62, 0.9) 0%, rgba(10, 15, 50, 0.95) 100%);
    border-radius: 10px;
    padding: 12px; /* Reduced from 16px */
    margin-bottom: 12px; /* Reduced from 16px */
    border: 2px solid rgba(100, 149, 237, 0.6);
    box-shadow: 
        0 0 30px rgba(100, 149, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* Faster transition */
}

.deck-stats-section::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        rgba(100, 149, 237, 0.8) 0%, 
        rgba(138, 43, 226, 0.8) 25%, 
        rgba(6, 182, 212, 0.8) 50%, 
        rgba(138, 43, 226, 0.8) 75%, 
        rgba(100, 149, 237, 0.8) 100%);
    border-radius: 22px;
    z-index: -1;
    opacity: 0.7;
    animation: borderGlow 3s linear infinite;
}

@keyframes borderGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.deck-stats-section:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 0 50px rgba(100, 149, 237, 0.5),
        0 15px 35px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.deck-stats-section h3 {
    margin: 0 0 8px 0; /* Reduced from 12px */
    color: #fff;
    font-size: 1.1rem; /* Slightly smaller */
    text-align: center;
    text-shadow: 
        0 0 10px rgba(100, 149, 237, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(138, 43, 226, 0.4);
    font-weight: 700;
    letter-spacing: 0.5px; /* Reduced letter spacing */
    text-transform: uppercase;
    position: relative;
}

.deck-stats-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(100, 149, 237, 0.8) 50%, transparent 100%);
    box-shadow: 0 0 8px rgba(100, 149, 237, 0.6);
}

/* ULTRA ENHANCED DECK OVERVIEW STATS */
.deck-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
    perspective: 1000px;
}

.deck-overview .stat-item {
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        radial-gradient(circle at center, rgba(100, 149, 237, 0.2) 0%, transparent 70%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px; /* Reduced from 16px */
    padding: 12px 10px; /* Reduced from 16px 12px */
    text-align: center;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.deck-overview .stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    transition: left 0.6s ease;
}

.deck-overview .stat-item:hover {
    transform: translateY(-6px) rotateX(5deg);
    box-shadow: 
        0 0 25px rgba(100, 149, 237, 0.4),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(100, 149, 237, 0.6);
}

.deck-overview .stat-item:hover::before {
    left: 100%;
}

.deck-overview .stat-label {
    display: block;
    font-size: 0.8rem; /* Slightly smaller */
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 6px; /* Reduced from 8px */
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.deck-overview .stat-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 8px rgba(100, 149, 237, 0.6);
    line-height: 1;
}

.stat-overview-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4px;
    font-weight: 500;
}

.stat-value {
    display: block;
    font-size: 1.1rem;
    color: #fff;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* COMPACT DECK STATISTICS DISPLAY */
.deck-stats-display {
    background: 
        radial-gradient(ellipse at top, rgba(6, 182, 212, 0.2) 0%, transparent 60%),
        linear-gradient(135deg, rgba(16, 21, 62, 0.4) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: 10px;
    padding: 10px; /* Reduced from 12px */
    margin-top: 8px; /* Reduced from 10px */
    border: 2px solid rgba(6, 182, 212, 0.3);
    box-shadow: 
        0 0 25px rgba(6, 182, 212, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}

.deck-stats-display::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(6, 182, 212, 0.8) 0%, 
        rgba(100, 149, 237, 0.8) 50%, 
        rgba(6, 182, 212, 0.8) 100%);
    border-radius: 16px 16px 0 0;
    animation: statsGlow 3s ease-in-out infinite alternate;
}

@keyframes statsGlow {
    from { opacity: 0.6; }
    to { opacity: 1; }
}

.deck-stats-display h4 {
    color: #fff;
    margin: 0 0 6px 0; /* Reduced from 10px */
    font-size: 0.85rem; /* Slightly smaller */
    font-weight: 700;
    text-align: center;
    text-shadow: 
        0 0 10px rgba(6, 182, 212, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px; /* Reduced letter spacing */
    position: relative;
}

.deck-stats-display h4::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(6, 182, 212, 0.8) 50%, transparent 100%);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
}

.stats-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    justify-content: center;
}

.stat-badge {
    background: 
        radial-gradient(circle at center, rgba(100, 149, 237, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 2px solid rgba(100, 149, 237, 0.4);
    border-radius: 25px;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.2),
        0 0 15px rgba(100, 149, 237, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-width: 80px;
    text-align: center;
}

.stat-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    transition: left 0.5s ease;
}

.stat-badge:hover {
    transform: translateY(-2px) scale(1.05);
    border-color: rgba(100, 149, 237, 0.7);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 25px rgba(100, 149, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.stat-badge:hover::before {
    left: 100%;
}

/* Enhanced type-specific styling */
.stat-badge.type-creature {
    border-color: rgba(76, 175, 80, 0.6);
    background: 
        radial-gradient(circle at center, rgba(76, 175, 80, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.stat-badge.type-spell {
    border-color: rgba(138, 43, 226, 0.6);
    background: 
        radial-gradient(circle at center, rgba(138, 43, 226, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.stat-badge.type-event {
    border-color: rgba(255, 152, 0, 0.6);
    background: 
        radial-gradient(circle at center, rgba(255, 152, 0, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

/* Enhanced rarity-specific styling */
.stat-badge.rarity-common {
    border-color: rgba(158, 158, 158, 0.6);
    background: 
        radial-gradient(circle at center, rgba(158, 158, 158, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.stat-badge.rarity-uncommon {
    border-color: rgba(76, 175, 80, 0.6);
    background: 
        radial-gradient(circle at center, rgba(76, 175, 80, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.stat-badge.rarity-rare {
    border-color: rgba(33, 150, 243, 0.6);
    background: 
        radial-gradient(circle at center, rgba(33, 150, 243, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.stat-badge.rarity-legendary {
    border-color: rgba(255, 193, 7, 0.6);
    background: 
        radial-gradient(circle at center, rgba(255, 193, 7, 0.2) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%);
    animation: legendaryPulse 2s ease-in-out infinite alternate;
}

@keyframes legendaryPulse {
    from { 
        box-shadow: 
            0 4px 15px rgba(0, 0, 0, 0.2),
            0 0 15px rgba(255, 193, 7, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
    to { 
        box-shadow: 
            0 4px 15px rgba(0, 0, 0, 0.2),
            0 0 25px rgba(255, 193, 7, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
}
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-weight: 500;
}

.stat-badge-count {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 8px;
    font-size: 0.8rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Enhanced aether curve visualization */
.deck-analysis-preview {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.deck-analysis-preview h4 {
    margin: 0 0 8px 0;
    color: #fff;
    font-size: 0.9rem;
    text-align: center;
}

#aether-curve-display {
    background: 
        radial-gradient(ellipse at bottom, rgba(6, 182, 212, 0.3) 0%, transparent 60%),
        linear-gradient(180deg, rgba(16, 21, 62, 0.4) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 2px solid rgba(6, 182, 212, 0.4);
    border-radius: 12px;
    padding: 12px;
    min-height: 100px;
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    position: relative;
    backdrop-filter: blur(15px);
    box-shadow: 
        0 0 30px rgba(6, 182, 212, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: all 0.3s ease;
}

#aether-curve-display::before {
    content: 'AETHER CURVE';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(6, 182, 212, 0.9);
    text-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
    letter-spacing: 2px;
    text-transform: uppercase;
}

#aether-curve-display::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(6, 182, 212, 0.8) 0%, 
        rgba(138, 43, 226, 0.8) 50%, 
        rgba(6, 182, 212, 0.8) 100%);
    animation: curveGlow 3s linear infinite;
    border-radius: 0 0 20px 20px;
}

@keyframes curveGlow {
    0% { opacity: 0.5; transform: scaleX(0.8); }
    50% { opacity: 1; transform: scaleX(1.1); }
    100% { opacity: 0.5; transform: scaleX(0.8); }
}

#aether-curve-display:hover {
    border-color: rgba(6, 182, 212, 0.6);
    box-shadow: 
        0 0 40px rgba(6, 182, 212, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.aether-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 11%;
    min-width: 28px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.aether-bar:hover {
    transform: translateY(-2px) scale(1.05);
}

.aether-bar-fill {
    width: 100%;
    border-radius: 6px 6px 0 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.4),
        0 2px 4px rgba(100, 149, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(100, 149, 237, 0.4);
    min-height: 6px;
    position: relative;
    overflow: hidden;
}

.aether-bar-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: aether-shimmer 2s infinite;
}

.aether-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.aether-bar-label {
    margin-top: 8px;
    font-size: 0.85rem;
    text-align: center;
    color: rgba(100, 149, 237, 0.9);
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    transition: all 0.3s ease;
}

.aether-bar:hover .aether-bar-label {
    color: rgba(138, 43, 226, 1);
    transform: scale(1.1);
}

.aether-bar-count {
    font-size: 0.9rem;
    margin-top: 4px;
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.2), rgba(138, 43, 226, 0.2));
    padding: 2px 6px;
    border-radius: 8px;
    border: 1px solid rgba(100, 149, 237, 0.3);
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}

.aether-bar:hover .aether-bar-count {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.3), rgba(100, 149, 237, 0.3));
    border-color: rgba(138, 43, 226, 0.5);
    transform: scale(1.1);
}

/* Shimmer animation for aether bars */
@keyframes aether-shimmer {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Enhanced cost-specific bar gradients */
.aether-bar[data-cost="0"] .aether-bar-fill {
    background: linear-gradient(180deg, #e879f9 0%, #c084fc 50%, #a855f7 100%);
    box-shadow: 
        0 4px 12px rgba(168, 85, 247, 0.4),
        0 2px 4px rgba(233, 121, 249, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="1"] .aether-bar-fill {
    background: linear-gradient(180deg, #60a5fa 0%, #3b82f6 50%, #2563eb 100%);
    box-shadow: 
        0 4px 12px rgba(59, 130, 246, 0.4),
        0 2px 4px rgba(96, 165, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="2"] .aether-bar-fill {
    background: linear-gradient(180deg, #34d399 0%, #10b981 50%, #059669 100%);
    box-shadow: 
        0 4px 12px rgba(16, 185, 129, 0.4),
        0 2px 4px rgba(52, 211, 153, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="3"] .aether-bar-fill {
    background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
    box-shadow: 
        0 4px 12px rgba(245, 158, 11, 0.4),
        0 2px 4px rgba(251, 191, 36, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="4"] .aether-bar-fill {
    background: linear-gradient(180deg, #fb7185 0%, #f43f5e 50%, #e11d48 100%);
    box-shadow: 
        0 4px 12px rgba(244, 63, 94, 0.4),
        0 2px 4px rgba(251, 113, 133, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="5"] .aether-bar-fill {
    background: linear-gradient(180deg, #a78bfa 0%, #8b5cf6 50%, #7c3aed 100%);
    box-shadow: 
        0 4px 12px rgba(139, 92, 246, 0.4),
        0 2px 4px rgba(167, 139, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="6"] .aether-bar-fill {
    background: linear-gradient(180deg, #f472b6 0%, #ec4899 50%, #db2777 100%);
    box-shadow: 
        0 4px 12px rgba(236, 72, 153, 0.4),
        0 2px 4px rgba(244, 114, 182, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aether-bar[data-cost="7"] .aether-bar-fill {
    background: linear-gradient(180deg, #64748b 0%, #475569 50%, #334155 100%);
    box-shadow: 
        0 4px 12px rgba(71, 85, 105, 0.4),
        0 2px 4px rgba(100, 116, 139, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Hover effects for cost-specific bars */
.aether-bar:hover .aether-bar-fill {
    box-shadow: 
        0 6px 20px rgba(100, 149, 237, 0.6),
        0 3px 6px rgba(138, 43, 226, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: scaleY(1.1);
}

/* Enhanced deck customization */
.deck-customization {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.deck-customization h4 {
    margin: 0 0 12px 0;
    color: #fff;
    font-size: 1.1rem;
}

.deck-customization label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.deck-customization input,
.deck-customization textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 14px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.deck-customization input:focus,
.deck-customization textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(100, 149, 237, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

/* Enhanced filter controls */
.collection-controls {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.filter-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.filter-controls input,
.filter-controls select,
.filter-controls button {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 13px;
    transition: all 0.3s ease;
}

.filter-controls input:focus,
.filter-controls select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(100, 149, 237, 0.5);
}

.filter-controls button {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.5);
    color: #fff;
    font-weight: bold;
}

.filter-controls button:hover {
    background: rgba(220, 53, 69, 0.3);
    transform: translateY(-1px);
}

/* Enhanced view options */
.collection-view-options,
.deck-view-options {
    display: flex;
    align-items: center;
    gap: 8px;
}

.view-button {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    transition: all 0.3s ease;
}

.view-button.active {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: #fff;
    border-color: #4a90e2;
}

.view-button:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* Enhanced deck actions */
.deck-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.secondary-button {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 13px;
    transition: all 0.3s ease;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

/* Enhanced card lists with improved responsive grid */
.card-list {
    min-height: 200px;
    border-radius: 12px;
    padding: 12px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.card-list.view-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
    padding: 12px;
}

/* Responsive grid adjustments */
@media (max-width: 1400px) {
    .card-list.view-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 14px;
    }
}

@media (max-width: 1200px) {
    .card-list.view-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 12px;
    }
}

@media (max-width: 900px) {
    .card-list.view-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 10px;
        padding: 8px;
    }
}

/* List view styling matching main Collection screen */
.card-list.view-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: none;
}

/* Card List Item styling for deck manager */
.card-list.view-list .card-list-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    min-height: 64px;
}

.card-list.view-list .card-list-item:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    border-color: rgba(49, 130, 206, 0.4);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.card-list.view-list .card-icon {
    width: 48px;
    height: 48px;
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    margin-right: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.card-list.view-list .card-info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-width: 0;
}

.card-list.view-list .card-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.card-list.view-list .card-name {
    font-weight: 600;
    color: #ffffff;
    font-size: 15px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-list.view-list .card-meta {
    font-size: 12px;
    color: #a0aec0;
    display: flex;
    gap: 8px;
    align-items: center;
}

.card-list.view-list .card-meta .meta-separator {
    width: 3px;
    height: 3px;
    background: #4a5568;
    border-radius: 50%;
}

.card-list.view-list .card-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 16px;
}

.card-list.view-list .card-quantity {
    background: linear-gradient(135deg, #3182ce, #2563eb);
    color: white;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(49, 130, 206, 0.3);
}

.card-list.view-list .card-cost {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.card-list.view-list .card-rarity {
    padding: 2px 6px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-list.view-list .card-rarity.common {
    background: rgba(156, 163, 175, 0.2);
    color: #9ca3af;
    border: 1px solid rgba(156, 163, 175, 0.3);
}

.card-list.view-list .card-rarity.uncommon {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.card-list.view-list .card-rarity.rare {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.card-list.view-list .card-rarity.legendary {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

/* Enhanced drag and drop feedback */
.card-list.drag-over {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.2) 0%, rgba(138, 43, 226, 0.2) 100%);
    box-shadow: inset 0 0 20px rgba(100, 149, 237, 0.3);
    border: 2px solid rgba(100, 149, 237, 0.8);
    animation: pulse-glow 1.5s infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: inset 0 0 20px rgba(100, 149, 237, 0.3), 0 0 20px rgba(100, 149, 237, 0.1);
    }
    50% { 
        box-shadow: inset 0 0 30px rgba(100, 149, 237, 0.5), 0 0 30px rgba(100, 149, 237, 0.2);
    }
}

/* Enhanced card add/remove feedback */
.card-added {
    animation: card-add-bounce 0.6s ease-out;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.6);
}

.card-removed {
    animation: card-remove-fade 0.4s ease-out;
}

@keyframes card-add-bounce {
    0% {
        transform: scale(0.8) rotateY(90deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.1) rotateY(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(1) rotateY(0deg);
        opacity: 1;
    }
}

@keyframes card-remove-fade {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.8);
        opacity: 0;
    }
}

/* Deck validation feedback */
.deck-stats-section.valid {
    border-color: rgba(76, 175, 80, 0.5);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(139, 195, 74, 0.1) 100%);
}

.deck-stats-section.invalid {
    border-color: rgba(244, 67, 54, 0.5);
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.1) 0%, rgba(233, 30, 99, 0.1) 100%);
}

/* Button press feedback */
.deck-management-controls button:active,
.secondary-button:active,
.view-button:active {
    transform: translateY(1px) scale(0.98);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Collection search highlight */
.collection-controls input:focus,
.collection-controls select:focus {
    background: rgba(100, 149, 237, 0.1);
    border-color: rgba(100, 149, 237, 0.7);
    box-shadow: 0 0 0 2px rgba(100, 149, 237, 0.3);
}

/* Enhanced Collection Card Display - Ultra Refined */
#screen-deck-manager .card,
.deck-builder-collection-panel .card,
.deck-builder-deck-panel .card,
.deck-manager .card {
    border-radius: 14px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    /* Premium subtle styling */
    border: 1px solid rgba(100, 150, 255, 0.1) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 
                inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    position: relative;
    overflow: hidden;
    width: 135px !important;
    height: 189px !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    background: linear-gradient(135deg, 
                rgba(255, 255, 255, 0.04) 0%, 
                rgba(255, 255, 255, 0.02) 100%) !important;
    backdrop-filter: blur(1px) !important;
}

/* Remove problematic ::before pseudo-element that blocks clicks */
#screen-deck-manager .card::before,
.deck-builder-collection-panel .card::before,
.deck-builder-deck-panel .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none !important;
    z-index: -1 !important;
}

/* Sophisticated Card Hover Effects */
#screen-deck-manager .card:hover,
.deck-builder-collection-panel .card:hover,
.deck-builder-deck-panel .card:hover,
.deck-manager .card:hover {
    transform: translateY(-6px) scale(1.04) !important;
    border: 1px solid rgba(100, 149, 237, 0.5) !important;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(100, 149, 237, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    z-index: 20 !important;
    border-radius: 16px !important;
    background: linear-gradient(135deg, 
                rgba(255, 255, 255, 0.08) 0%, 
                rgba(100, 150, 255, 0.03) 50%,
                rgba(255, 255, 255, 0.04) 100%) !important;
    backdrop-filter: blur(2px) !important;
}

/* Quick Add Plus Button on Collection Cards */
.deck-builder-collection-panel .card {
    position: relative;
}

.deck-builder-collection-panel .card::after {
    content: '+';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
                rgba(34, 197, 94, 0.95) 0%, 
                rgba(16, 185, 129, 0.95) 100%);
    color: white;
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.7) translateY(6px) rotate(-90deg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    z-index: 3;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(2px);
}

.deck-builder-collection-panel .card:hover::after {
    opacity: 1;
    transform: scale(1) translateY(0) rotate(0deg);
}

.deck-builder-collection-panel .card::after:hover {
    background: linear-gradient(135deg, rgba(34, 197, 94, 1) 0%, rgba(16, 185, 129, 1) 100%);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
}

/* Refined Owned/In-Deck Badge - Consistent Styling */
.deck-builder-collection-panel .card::before {
    content: attr(data-card-counts);
    position: absolute;
    bottom: 6px;
    left: 6px;
    background: linear-gradient(135deg, 
                rgba(0, 0, 0, 0.9) 0%, 
                rgba(10, 15, 30, 0.85) 100%);
    color: rgba(255, 255, 255, 0.98);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(100, 150, 255, 0.3);
    backdrop-filter: blur(8px);
    z-index: 3;
    opacity: 1;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Roboto', ui-sans-serif, system-ui, monospace;
    letter-spacing: 0.3px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

#screen-deck-manager .card:hover::before,
.deck-builder-collection-panel .card:hover::before,
.deck-builder-deck-panel .card:hover::before {
    opacity: 1;
    pointer-events: none !important;
    z-index: -1 !important;
}

/* Enhanced card aspect ratios - Higher specificity */
#screen-deck-manager .card-list.view-grid .card,
.deck-builder-collection-panel .card-list.view-grid .card,
.deck-builder-deck-panel .card-list.view-grid .card {
    aspect-ratio: 5/7;
    width: 100% !important;
    height: auto !important;
    min-height: 150px !important;
    max-width: 140px !important;
}

/* Better card text contrast - Higher specificity */
#screen-deck-manager .card .card-name,
#screen-deck-manager .card .card-cost,
#screen-deck-manager .card .card-description,
.deck-builder-collection-panel .card .card-name,
.deck-builder-collection-panel .card .card-cost,
.deck-builder-collection-panel .card .card-description,
.deck-builder-deck-panel .card .card-name,
.deck-builder-deck-panel .card .card-cost,
.deck-builder-deck-panel .card .card-description {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8) !important;
    font-weight: 600 !important;
}

#screen-deck-manager .card .card-cost,
.deck-builder-collection-panel .card .card-cost,
.deck-builder-deck-panel .card .card-cost {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.9) 0%, rgba(138, 43, 226, 0.9) 100%) !important;
    border-radius: 8px !important;
    padding: 4px 8px !important;
    font-size: 14px !important;
    font-weight: bold !important;
    color: #fff !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

/* Empty state styling */
.empty-list-message {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 150px;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    font-size: 1.1rem;
    text-align: center;
}

/* Accent color system for rarities and elements */
:root {
    /* Rarity colors with enhanced contrast */
    --common-color: #9ca3af;
    --common-glow: rgba(156, 163, 175, 0.4);
    --uncommon-color: #22c55e;
    --uncommon-glow: rgba(34, 197, 94, 0.4);
    --rare-color: #3b82f6;
    --rare-glow: rgba(59, 130, 246, 0.4);
    --legendary-color: var(--theme-purple, #a855f7);
    --legendary-glow: var(--theme-purple-glow, rgba(168, 85, 247, 0.4));

    /* Element colors */
    --fire-color: #ef4444;
    --fire-glow: rgba(239, 68, 68, 0.4);
    --water-color: #06b6d4;
    --water-glow: rgba(6, 182, 212, 0.4);
    --earth-color: #65a30d;
    --earth-glow: rgba(101, 163, 13, 0.4);
    --air-color: #d1d5db;
    --air-glow: rgba(209, 213, 219, 0.4);
    --void-color: #7c3aed;
    --void-glow: rgba(124, 58, 237, 0.4);

    /* Enhanced theme colors - referencing shared theme tokens */
    --primary-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --panel-bg: linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    --accent-primary: #4a90e2;
    --accent-secondary: #357abd;
    --text-primary: var(--theme-text-primary, #ffffff);
    --text-secondary: rgba(255, 255, 255, 0.9);
    --text-muted: rgba(255, 255, 255, 0.6);
}

/* Subtle rarity indicators - no heavy borders */
#screen-deck-manager .card.rarity-common,
.deck-builder-collection-panel .card.rarity-common,
.deck-builder-deck-panel .card.rarity-common {
    /* No default styling - keep lightweight */
}

#screen-deck-manager .card.rarity-uncommon,
.deck-builder-collection-panel .card.rarity-uncommon,
.deck-builder-deck-panel .card.rarity-uncommon {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.03) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.rarity-rare,
.deck-builder-collection-panel .card.rarity-rare,
.deck-builder-deck-panel .card.rarity-rare {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.rarity-legendary,
.deck-builder-collection-panel .card.rarity-legendary,
.deck-builder-deck-panel .card.rarity-legendary {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(124, 58, 237, 0.03) 100%) !important;
}

/* Rarity indicators on hover only */
#screen-deck-manager .card.rarity-uncommon:hover,
.deck-builder-collection-panel .card.rarity-uncommon:hover,
.deck-builder-deck-panel .card.rarity-uncommon:hover {
    border-color: rgba(34, 197, 94, 0.4) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(34, 197, 94, 0.3) !important;
}

#screen-deck-manager .card.rarity-rare:hover,
.deck-builder-collection-panel .card.rarity-rare:hover,
.deck-builder-deck-panel .card.rarity-rare:hover {
    border-color: rgba(59, 130, 246, 0.4) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(59, 130, 246, 0.3) !important;
}

#screen-deck-manager .card.rarity-legendary:hover,
.deck-builder-collection-panel .card.rarity-legendary:hover,
.deck-builder-deck-panel .card.rarity-legendary:hover {
    border-color: rgba(168, 85, 247, 0.4) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(168, 85, 247, 0.3) !important;
}

/* Element-based styling - Higher specificity */
#screen-deck-manager .card.element-fire,
.deck-builder-collection-panel .card.element-fire,
.deck-builder-deck-panel .card.element-fire {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.element-water,
.deck-builder-collection-panel .card.element-water,
.deck-builder-deck-panel .card.element-water {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.element-earth,
.deck-builder-collection-panel .card.element-earth,
.deck-builder-deck-panel .card.element-earth {
    background: linear-gradient(135deg, rgba(101, 163, 13, 0.1) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.element-air,
.deck-builder-collection-panel .card.element-air,
.deck-builder-deck-panel .card.element-air {
    background: linear-gradient(135deg, rgba(209, 213, 219, 0.1) 0%, transparent 100%) !important;
}

#screen-deck-manager .card.element-void,
.deck-builder-collection-panel .card.element-void,
.deck-builder-deck-panel .card.element-void {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, transparent 100%) !important;
}

/* Enhanced aether cost display */
.card .card-cost {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* Enhanced dark theme with better contrast */
#screen-deck-manager {
    background: var(--primary-bg);
    color: var(--text-primary);
}

.deck-builder-collection-panel,
.deck-builder-deck-panel,
.deck-builder-info-panel {
    background: var(--panel-bg);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Improved text contrast throughout */
.panel-header h3,
.deck-customization label,
.filter-group-label {
    color: var(--text-primary);
}

.collection-stats,
.stat-label {
    color: var(--text-muted);
}

/* Enhanced buttons with accent colors */
.deck-management-controls button:hover,
.secondary-button:hover,
.view-button:hover {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.2) 0%, rgba(53, 122, 189, 0.2) 100%);
    color: var(--text-primary);
}

.view-button.active,
.quick-filter-btn.active {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* Deck count enhancement */
#deck-count {
    color: var(--accent-primary);
    font-weight: bold;
}

/* Scrollbar styling */
.deck-builder-collection-panel::-webkit-scrollbar,
.deck-builder-deck-panel::-webkit-scrollbar,
.deck-builder-info-panel::-webkit-scrollbar {
    width: 8px;
}

.deck-builder-collection-panel::-webkit-scrollbar-track,
.deck-builder-deck-panel::-webkit-scrollbar-track,
.deck-builder-info-panel::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.deck-builder-collection-panel::-webkit-scrollbar-thumb,
.deck-builder-deck-panel::-webkit-scrollbar-thumb,
.deck-builder-info-panel::-webkit-scrollbar-thumb {
    background: rgba(100, 149, 237, 0.5);
    border-radius: 4px;
}

.deck-builder-collection-panel::-webkit-scrollbar-thumb:hover,
.deck-builder-deck-panel::-webkit-scrollbar-thumb:hover,
.deck-builder-info-panel::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 149, 237, 0.7);
}

/* Responsive improvements */
@media (max-width: 1199px) {
    .deck-builder-layout {
        grid-template-columns: 1fr 1fr;
    }
    
    .deck-builder-info-panel {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .deck-builder-layout {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 12px;
    }
    
    .deck-management-controls {
        padding: 14px 16px;
        margin: 0;
        gap: 8px;
        min-height: 58px;
    }
    
    .deck-management-controls h2 {
        font-size: 1.15rem;
        margin-right: 8px;
        gap: 6px;
    }
    
    .deck-management-controls h2::after {
        font-size: 0.8rem;
        padding: 1px 6px;
    }
    
    .deck-management-controls select,
    .deck-management-controls button {
        padding: 6px 10px;
        font-size: 12px;
        min-height: 32px;
    }
    
    .deck-management-controls .btn-group {
        gap: 4px;
    }
    
    .filter-controls {
        grid-template-columns: 1fr 1fr;
    }
    
    .deck-overview {
        grid-template-columns: 1fr 1fr;
    }
}

/* Enhanced Aether Curve Display */
#mana-curve-display {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 100px;
    padding: 12px 8px 8px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 8px;
    backdrop-filter: blur(5px);
}

.mana-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    width: 32px;
    height: 100%;
    position: relative;
}

.mana-bar-fill {
    width: 20px;
    background: linear-gradient(180deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 3px 3px 0 0;
    margin-bottom: 4px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(79, 172, 254, 0.3);
    min-height: 2px;
}

.mana-bar:hover .mana-bar-fill {
    box-shadow: 0 4px 16px rgba(79, 172, 254, 0.5);
    transform: translateY(-2px);
}

.mana-bar-label {
    color: #ffffff;
    font-size: 11px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.mana-bar-count {
    color: #ffffff;
    font-size: 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 1px 4px;
    min-width: 16px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Different colors for different cost ranges */
.mana-bar:nth-child(1) .mana-bar-fill { background: linear-gradient(180deg, #ff9a9e 0%, #fecfef 100%); }
.mana-bar:nth-child(2) .mana-bar-fill { background: linear-gradient(180deg, #a18cd1 0%, #fbc2eb 100%); }
.mana-bar:nth-child(3) .mana-bar-fill { background: linear-gradient(180deg, #fad0c4 0%, #ffd1ff 100%); }
.mana-bar:nth-child(4) .mana-bar-fill { background: linear-gradient(180deg, #ffecd2 0%, #fcb69f 100%); }
.mana-bar:nth-child(5) .mana-bar-fill { background: linear-gradient(180deg, #ff8a80 0%, #ea6100 100%); }
.mana-bar:nth-child(6) .mana-bar-fill { background: linear-gradient(180deg, #ff5722 0%, #d84315 100%); }
.mana-bar:nth-child(7) .mana-bar-fill { background: linear-gradient(180deg, #8e24aa 0%, #6a1b9a 100%); }
.mana-bar:nth-child(8) .mana-bar-fill { background: linear-gradient(180deg, #4a148c 0%, #1a237e 100%); }

/* Enhanced stat badges */
.stat-badge {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 4px 12px;
    margin: 2px 4px;
    font-size: 12px;
    color: #fff;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    min-width: 60px;
}

.stat-badge:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.stat-badge-count {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 2px 6px;
    margin-left: 6px;
    font-weight: bold;
    font-size: 11px;
    min-width: 16px;
    text-align: center;
}

/* Deck stats section validity indicators */
.deck-stats-section.valid {
    border-left: 3px solid #4CAF50;
}

.deck-stats-section.invalid {
    border-left: 3px solid #f44336;
}

/* Enhanced color coding for stats with dynamic feedback */
#stat-total-cards {
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
}

#stat-total-cards[data-status="low"] {
    color: #ff6b6b;
    text-shadow: 0 0 8px rgba(255, 107, 107, 0.5);
}

#stat-total-cards[data-status="optimal"] {
    color: #51cf66;
    text-shadow: 0 0 8px rgba(81, 207, 102, 0.5);
}

#stat-total-cards[data-status="full"] {
    color: #ffd43b;
    text-shadow: 0 0 8px rgba(255, 212, 59, 0.5);
}

#stat-avg-cost {
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
}

#stat-avg-cost[data-curve="low"] {
    color: #4dabf7;
}

#stat-avg-cost[data-curve="balanced"] {
    color: #51cf66;
}

#stat-avg-cost[data-curve="high"] {
    color: #ff8cc8;
}

#stat-deck-power {
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
}

#stat-deck-power[data-power="low"] {
    color: #ffa8a8;
}

#stat-deck-power[data-power="medium"] {
    color: #ffd43b;
}

#stat-deck-power[data-power="high"] {
    color: #51cf66;
    text-shadow: 0 0 8px rgba(81, 207, 102, 0.3);
}

#stat-deck-valid {
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
}

#stat-deck-valid.valid {
    color: #51cf66;
    text-shadow: 0 0 12px rgba(81, 207, 102, 0.8);
}

#stat-deck-valid.invalid {
    color: #ff6b6b;
    text-shadow: 0 0 12px rgba(255, 107, 107, 0.8);
}

/* Enhanced Archetype Detection Display */
.archetype-section {
    margin-top: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    overflow: hidden;
}

.archetype-info {
    padding: 16px;
}

.archetype-title {
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 12px;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.archetype-primary {
    margin-bottom: 8px;
    text-align: center;
}

.archetype-secondary {
    margin-bottom: 8px;
    text-align: center;
    opacity: 0.8;
}

.archetype-name {
    font-size: 18px;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 4px;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Archetype color themes */
.archetype-name.aggro {
    background: linear-gradient(135deg, #ff4444 0%, #cc1100 100%);
    box-shadow: 0 4px 15px rgba(255, 68, 68, 0.3);
}

.archetype-name.control {
    background: linear-gradient(135deg, #4444ff 0%, #0011cc 100%);
    box-shadow: 0 4px 15px rgba(68, 68, 255, 0.3);
}

.archetype-name.midrange {
    background: linear-gradient(135deg, #44ff44 0%, #00cc11 100%);
    box-shadow: 0 4px 15px rgba(68, 255, 68, 0.3);
}

.archetype-name.combo {
    background: linear-gradient(135deg, #ff44ff 0%, #cc00cc 100%);
    box-shadow: 0 4px 15px rgba(255, 68, 255, 0.3);
}

.archetype-name.ramp {
    background: linear-gradient(135deg, #ffaa44 0%, #cc7700 100%);
    box-shadow: 0 4px 15px rgba(255, 170, 68, 0.3);
}

.archetype-stats {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: normal;
}

.archetype-unknown {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    padding: 8px;
}

.archetype-suggestions {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.suggestions-title {
    font-size: 13px;
    font-weight: bold;
    color: #ffd700;
    margin-bottom: 8px;
}

.suggestions-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.suggestion-item {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4px;
    padding-left: 12px;
    position: relative;
}

.suggestion-item:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: #ffd700;
}

/* ULTRA ENHANCED QUICK ADD BUTTONS - ALWAYS VISIBLE WITH PREMIUM EFFECTS */
.card-quick-add-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    justify-content: center;
    opacity: 0.85;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: 
        radial-gradient(ellipse at center, rgba(100, 149, 237, 0.3) 0%, transparent 70%),
        linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 100%);
    border: 2px solid rgba(100, 149, 237, 0.5);
    border-radius: 12px;
    padding: 8px;
    backdrop-filter: blur(15px);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.4),
        0 0 15px rgba(100, 149, 237, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: translateY(0px);
    position: relative;
    overflow: hidden;
}

.card-quick-add-controls::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(100, 149, 237, 0.3) 50%, transparent 100%);
    transition: left 0.6s ease;
}

.card:hover .card-quick-add-controls,
.card.selected .card-quick-add-controls {
    opacity: 1;
    transform: translateY(-2px) scale(1.05);
    border-color: rgba(100, 149, 237, 0.8);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.5),
        0 0 25px rgba(100, 149, 237, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.card:hover .card-quick-add-controls::before,
.card.selected .card-quick-add-controls::before {
    left: 100%;
}

/* Enhanced visibility on collection cards */
.collection-card .card-quick-add-controls {
    opacity: 0.9;
    background: 
        radial-gradient(ellipse at center, rgba(138, 43, 226, 0.3) 0%, transparent 70%),
        linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 100%);
    border-color: rgba(138, 43, 226, 0.6);
}

.collection-card:hover .card-quick-add-controls {
    border-color: rgba(138, 43, 226, 0.9);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.5),
        0 0 25px rgba(138, 43, 226, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* ULTRA ENHANCED QUICK ADD BUTTONS */
.quick-add-btn {
    background: 
        radial-gradient(circle at center, rgba(79, 172, 254, 1) 0%, rgba(0, 242, 254, 0.9) 100%),
        linear-gradient(135deg, rgba(79, 172, 254, 0.9) 0%, rgba(0, 242, 254, 0.8) 100%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    color: white;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    min-width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    box-shadow: 
        0 4px 15px rgba(79, 172, 254, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.quick-add-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    transition: left 0.4s ease;
}

.quick-add-btn:hover {
    background: 
        radial-gradient(circle at center, rgba(79, 172, 254, 1) 0%, rgba(0, 242, 254, 1) 100%),
        linear-gradient(135deg, rgba(79, 172, 254, 1) 0%, rgba(0, 242, 254, 0.9) 100%);
    transform: translateY(-2px) scale(1.1);
    box-shadow: 
        0 8px 25px rgba(79, 172, 254, 0.5),
        0 0 20px rgba(0, 242, 254, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

.quick-add-btn:hover::before {
    left: 100%;
}

.quick-add-btn:active {
    transform: translateY(-1px) scale(1.05);
    transition: all 0.1s ease;
}

/* ENHANCED MAX BUTTON */
.quick-add-btn.max-btn {
    background: 
        radial-gradient(circle at center, rgba(255, 193, 7, 1) 0%, rgba(255, 152, 0, 0.9) 100%),
        linear-gradient(135deg, rgba(255, 193, 7, 0.9) 0%, rgba(255, 152, 0, 0.8) 100%);
    box-shadow: 
        0 4px 15px rgba(255, 193, 7, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.quick-add-btn.max-btn::before {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
}

.quick-add-btn.max-btn:hover {
    background: 
        radial-gradient(circle at center, rgba(255, 193, 7, 1) 0%, rgba(255, 152, 0, 1) 100%),
        linear-gradient(135deg, rgba(255, 193, 7, 1) 0%, rgba(255, 152, 0, 0.9) 100%);
    box-shadow: 
        0 8px 25px rgba(255, 193, 7, 0.6),
        0 0 20px rgba(255, 152, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* ADD BUTTON GLOW ANIMATION */
@keyframes buttonPulse {
    0%, 100% { 
        box-shadow: 
            0 4px 15px rgba(79, 172, 254, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
    50% { 
        box-shadow: 
            0 4px 20px rgba(79, 172, 254, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.4);
    }
}

.quick-add-btn {
    animation: buttonPulse 2s ease-in-out infinite;
}

.quick-add-btn.max-btn {
    animation: buttonPulse 2s ease-in-out infinite;
}

@keyframes maxButtonPulse {
    0%, 100% { 
        box-shadow: 
            0 4px 15px rgba(255, 193, 7, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
    50% { 
        box-shadow: 
            0 4px 20px rgba(255, 193, 7, 0.6),
            inset 0 1px 0 rgba(255, 255, 255, 0.4);
    }
}

.card-owned-count {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    position: absolute;
    top: 4px;
    right: 4px;
    backdrop-filter: blur(3px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-deck-count {
    background: rgba(79, 172, 254, 0.9);
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    position: absolute;
    bottom: 4px;
    right: 4px;
    backdrop-filter: blur(3px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ===== ULTRA CINEMATIC VISUAL EFFECTS ===== */

/* Enhanced card hover with extreme 3D effects */
.card:hover {
    transform: translateY(-15px) scale(1.1) rotateX(10deg) rotateY(3deg);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 60px rgba(100, 149, 237, 0.5),
        0 0 120px rgba(138, 43, 226, 0.3),
        inset 0 2px 0 rgba(255, 255, 255, 0.5);
    border-color: rgba(100, 149, 237, 0.9);
    backdrop-filter: blur(30px) saturate(1.4);
    animation: ultimateCardGlow 1.2s ease-in-out infinite alternate;
}

@keyframes ultimateCardGlow {
    from {
        box-shadow: 
            0 30px 80px rgba(0, 0, 0, 0.6),
            0 0 60px rgba(100, 149, 237, 0.5),
            0 0 120px rgba(138, 43, 226, 0.3);
    }
    to {
        box-shadow: 
            0 30px 80px rgba(0, 0, 0, 0.6),
            0 0 80px rgba(100, 149, 237, 0.7),
            0 0 150px rgba(138, 43, 226, 0.4);
    }
}

/* Pulsing deck stats section with enhanced effects */
.deck-stats-section {
    animation: megaPulse 5s ease-in-out infinite alternate;
}

/* PREMIUM CARD PREVIEW PANEL */
.card-preview-panel {
    background: 
        radial-gradient(ellipse at top, rgba(138, 43, 226, 0.15) 0%, transparent 60%),
        linear-gradient(135deg, rgba(16, 21, 62, 0.6) 0%, rgba(138, 43, 226, 0.08) 100%);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    border: 2px solid rgba(138, 43, 226, 0.4);
    box-shadow: 
        0 0 25px rgba(138, 43, 226, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    min-height: 120px;
}

.card-preview-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(138, 43, 226, 0.8) 0%, 
        rgba(147, 51, 234, 0.8) 50%, 
        rgba(138, 43, 226, 0.8) 100%);
    border-radius: 16px 16px 0 0;
    animation: previewGlow 3s ease-in-out infinite alternate;
}

@keyframes previewGlow {
    from { opacity: 0.6; }
    to { opacity: 1; }
}

.card-preview-panel h4 {
    color: #fff;
    margin: 0 0 8px 0;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    text-shadow: 
        0 0 10px rgba(138, 43, 226, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.card-preview-panel h4::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(138, 43, 226, 0.8) 50%, transparent 100%);
    box-shadow: 0 0 8px rgba(138, 43, 226, 0.6);
}

.preview-content {
    position: relative;
    height: 80px;
}

.preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.preview-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 10px rgba(138, 43, 226, 0.5));
    animation: iconFloat 2s ease-in-out infinite alternate;
}

@keyframes iconFloat {
    from { transform: translateY(-3px); }
    to { transform: translateY(3px); }
}

.preview-text {
    color: #fff;
    font-size: 0.9rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    text-align: center;
}

.preview-info {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    padding: 10px;
    background: 
        radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%),
        linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-header .card-name {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.preview-header .card-cost {
    background: 
        radial-gradient(circle, rgba(255, 193, 7, 1) 0%, rgba(255, 152, 0, 0.9) 100%);
    color: #000;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 4px 8px;
    border-radius: 20px;
    min-width: 24px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.4);
}

.preview-type-element {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.preview-type-element .card-type,
.preview-type-element .card-element {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.preview-type-element .card-type {
    background: rgba(76, 175, 80, 0.3);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.5);
}

.preview-type-element .card-element {
    background: rgba(33, 150, 243, 0.3);
    color: #2196f3;
    border: 1px solid rgba(33, 150, 243, 0.5);
}

.preview-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.preview-stat {
    background: rgba(255, 255, 255, 0.1);
    padding: 3px 8px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.preview-effect,
.preview-description {
    margin-bottom: 6px;
}

.effect-label,
.description-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.effect-text,
.description-text {
    font-size: 0.85rem;
    color: #fff;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}

.effect-text {
    color: #ffd700;
    font-style: italic;
}

@keyframes megaPulse {
    from {
        box-shadow: 
            0 0 30px rgba(100, 149, 237, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        border-color: rgba(100, 149, 237, 0.6);
    }
    to {
        box-shadow: 
            0 0 50px rgba(100, 149, 237, 0.5),
            0 0 100px rgba(138, 43, 226, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
        border-color: rgba(100, 149, 237, 0.8);
    }
}

/* Enhanced button effects with shimmer */
.deck-management-controls button {
    position: relative;
    overflow: hidden;
}

.deck-management-controls button::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
    transition: left 0.8s ease;
}

.deck-management-controls button:hover::after {
    left: 100%;
}

/* Animated aether curve bars */
.aether-bar {
    animation: barSway 3s ease-in-out infinite alternate;
}

.aether-bar:nth-child(odd) {
    animation-delay: 0.2s;
}

.aether-bar:nth-child(even) {
    animation-delay: 0.4s;
}

@keyframes barSway {
    from { transform: rotateZ(-1deg) scale(1); }
    to { transform: rotateZ(1deg) scale(1.02); }
}

/* Ultra collection card effects */
.collection-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center center;
}

.collection-card:hover {
    transform: translateY(-10px) scale(1.08) rotateX(8deg) rotateY(2deg);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.5),
        0 0 50px rgba(100, 149, 237, 0.4),
        0 0 100px rgba(138, 43, 226, 0.3);
    animation: collectionGlow 1s ease-in-out infinite alternate;
}

@keyframes collectionGlow {
    from { filter: brightness(1) saturate(1); }
    to { filter: brightness(1.1) saturate(1.2); }
}

/* Disabled floating animations - causing flashing effect */
/* .deck-overview .stat-item:nth-child(1) { animation: float1 4s ease-in-out infinite; }
.deck-overview .stat-item:nth-child(2) { animation: float2 4.5s ease-in-out infinite; }
.deck-overview .stat-item:nth-child(3) { animation: float3 5s ease-in-out infinite; }
.deck-overview .stat-item:nth-child(4) { animation: float1 3.5s ease-in-out infinite; } */

/* =================================
   DECK MANAGER PREVIEW MODAL STYLES
   ================================= */

/* Modal overlay (only active in deck manager) */
#deck-manager-preview-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#deck-manager-preview-modal.show {
    opacity: 1;
}

/* Main modal content */
.deck-manager-preview-content {
    position: relative;
    display: flex;
    max-width: 900px;
    max-height: 90vh;
    margin: 5vh auto;
    background: linear-gradient(135deg, 
        rgba(20, 24, 37, 0.98) 0%, 
        rgba(15, 18, 30, 0.95) 50%,
        rgba(10, 13, 25, 0.98) 100%);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(100, 149, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center center;
}

@keyframes modalSlideIn {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Card art section */
.dm-preview-art-container {
    position: relative;
    width: 350px;
    height: 100%;
    min-height: 500px;
    overflow: hidden;
}

.dm-preview-art {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.1) contrast(1.05);
    transition: all 0.3s ease;
    animation: artFadeIn 0.5s ease;
}

@keyframes artFadeIn {
    0% {
        opacity: 0;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.dm-preview-art-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        transparent 0%, 
        rgba(20, 24, 37, 0.4) 70%,
        rgba(10, 13, 25, 0.8) 100%);
    pointer-events: none;
}

/* Details section */
.dm-preview-details {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 149, 237, 0.3) transparent;
}

.dm-preview-details::-webkit-scrollbar {
    width: 4px;
}

.dm-preview-details::-webkit-scrollbar-thumb {
    background: rgba(100, 149, 237, 0.3);
    border-radius: 2px;
}

/* Header section */
.dm-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.dm-preview-name {
    margin: 0;
    color: #fff;
    font-size: 1.8rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
    line-height: 1.2;
    flex: 1;
    margin-right: 16px;
}

.dm-preview-cost {
    background: radial-gradient(circle, rgba(100, 149, 237, 0.9) 0%, rgba(74, 119, 190, 0.8) 100%);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 4px 8px rgba(0, 0, 0, 0.3),
        0 0 0 2px rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

.dm-preview-cost .cost-number {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* Type and stats section */
.dm-preview-type-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(100, 149, 237, 0.2);
}

.dm-preview-type {
    background: rgba(100, 149, 237, 0.2);
    color: rgba(100, 149, 237, 0.9);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(100, 149, 237, 0.3);
}

.dm-preview-element {
    background: rgba(138, 43, 226, 0.2);
    color: rgba(138, 43, 226, 0.9);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(138, 43, 226, 0.3);
}

.dm-preview-stats {
    display: flex;
    gap: 16px;
    margin-left: auto;
}

.dm-preview-stats span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 0.95rem;
}

.stat-attack { color: #ff6b6b; }
.stat-defense { color: #4ecdc4; }
.stat-health { color: #ff9f43; }

/* Rules section */
.dm-preview-rules-section h3 {
    margin: 0 0 8px 0;
    color: rgba(100, 149, 237, 0.9);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dm-preview-effect {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(100, 149, 237, 0.2);
    border-radius: 8px;
    padding: 12px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Lore section */
.dm-preview-lore-section {
    background: rgba(138, 43, 226, 0.05);
    border: 1px solid rgba(138, 43, 226, 0.1);
    border-radius: 8px;
    padding: 12px;
}

.dm-preview-flavor {
    color: rgba(138, 43, 226, 0.8);
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 8px;
    line-height: 1.4;
}

.dm-preview-lore {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Action buttons */
.dm-preview-actions {
    display: flex;
    gap: 12px;
    margin-top: auto;
}

.dm-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.dm-add-btn {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.8) 0%, rgba(56, 142, 60, 0.7) 100%);
    color: #fff;
    border: 1px solid rgba(76, 175, 80, 0.5);
    box-shadow: 0 2px 4px rgba(76, 175, 80, 0.3);
}

.dm-add-btn:hover {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.9) 0%, rgba(56, 142, 60, 0.8) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

.dm-remove-btn {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.8) 0%, rgba(211, 47, 47, 0.7) 100%);
    color: #fff;
    border: 1px solid rgba(244, 67, 54, 0.5);
    box-shadow: 0 2px 4px rgba(244, 67, 54, 0.3);
}

.dm-remove-btn:hover {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.9) 0%, rgba(211, 47, 47, 0.8) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.4);
}

.dm-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-icon {
    font-size: 1.2rem;
    font-weight: 700;
}

.btn-shortcut {
    font-size: 0.8rem;
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: auto;
}

/* Ownership info */
.dm-preview-ownership {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    font-size: 0.85rem;
}

.ownership-label,
.deck-label {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.ownership-count {
    color: rgba(255, 193, 7, 0.9);
    font-weight: 600;
    margin-right: 8px;
}

.deck-count {
    color: rgba(100, 149, 237, 0.9);
    font-weight: 600;
}

/* Close button */
.dm-preview-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.dm-preview-close:hover {
    background: rgba(244, 67, 54, 0.8);
    border-color: rgba(244, 67, 54, 0.5);
    transform: scale(1.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .deck-manager-preview-content {
        flex-direction: column;
        max-width: 95vw;
        max-height: 95vh;
        margin: 2.5vh auto;
    }
    
    .dm-preview-art-container {
        width: 100%;
        height: 250px;
        min-height: auto;
    }
    
    .dm-preview-details {
        padding: 16px;
    }
    
    .dm-preview-name {
        font-size: 1.4rem;
    }
    
    .dm-preview-actions {
        flex-direction: column;
    }
}

/* Toast notification styles for deck manager */
.dm-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(20, 24, 37, 0.95);
    border: 1px solid rgba(100, 149, 237, 0.3);
    border-radius: 8px;
    padding: 12px 16px;
    color: #fff;
    font-weight: 600;
    z-index: 1001;
    animation: toastSlideIn 0.3s ease;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dm-toast.success {
    border-color: rgba(76, 175, 80, 0.5);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.2) 0%, rgba(20, 24, 37, 0.95) 50%);
}

.dm-toast.error {
    border-color: rgba(244, 67, 54, 0.5);
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.2) 0%, rgba(20, 24, 37, 0.95) 50%);
}

@keyframes toastSlideIn {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* ==========================================
   COMPREHENSIVE DECK MANAGER ENHANCEMENTS
   Ultra-Refined Layout & Visual Improvements
   ========================================== */

/* Enhanced Search Bar with Premium Styling */
.deck-builder-search-container,
.collection-search-container {
    position: relative;
    margin-bottom: 16px;
}

.deck-builder-search-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(100, 150, 255, 0.1), rgba(138, 43, 226, 0.05));
    border-radius: 12px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.deck-builder-search-container:focus-within::before {
    opacity: 1;
}

/* Search Input Premium Styling */
.deck-builder-search-input,
.collection-search-input {
    width: 100%;
    padding: 14px 48px 14px 20px;
    background: linear-gradient(135deg, rgba(35, 40, 65, 0.6), rgba(25, 30, 50, 0.5));
    border: 2px solid rgba(100, 150, 255, 0.2);
    border-radius: 12px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15),
                inset 0 2px 4px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.deck-builder-search-input:focus,
.collection-search-input:focus {
    outline: none;
    border-color: rgba(100, 150, 255, 0.7);
    background: linear-gradient(135deg, rgba(40, 45, 70, 0.7), rgba(30, 35, 55, 0.6));
    box-shadow: 0 0 0 4px rgba(100, 150, 255, 0.15),
                0 6px 20px rgba(0, 0, 0, 0.2),
                inset 0 2px 4px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Search Icon Enhancement */
.search-icon {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    pointer-events: none;
    transition: all 0.3s ease;
}

.deck-builder-search-container:focus-within .search-icon {
    color: rgba(100, 150, 255, 0.8);
    transform: translateY(-50%) scale(1.1);
}

/* Enhanced Filter Button System */
.filter-section,
.collection-filters-container {
    background: linear-gradient(135deg, rgba(20, 25, 45, 0.4), rgba(15, 20, 35, 0.5));
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    border: 1px solid rgba(100, 150, 255, 0.1);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.filter-chip {
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(35, 40, 65, 0.6), rgba(25, 30, 50, 0.5));
    border: 1px solid rgba(100, 150, 255, 0.2);
    border-radius: 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.filter-chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(100, 150, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.filter-chip:hover {
    background: linear-gradient(135deg, rgba(45, 50, 75, 0.7), rgba(35, 40, 65, 0.6));
    border-color: rgba(100, 150, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(100, 150, 255, 0.15);
}

.filter-chip:hover::before {
    left: 100%;
}

.filter-chip.active {
    background: linear-gradient(135deg, rgba(100, 150, 255, 0.4), rgba(80, 120, 200, 0.35));
    border-color: rgba(100, 150, 255, 0.7);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(100, 150, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Refined Sort Dropdown */
.sort-dropdown-container {
    position: relative;
    display: inline-block;
}

.sort-dropdown-select {
    appearance: none;
    background: linear-gradient(135deg, rgba(35, 40, 65, 0.6), rgba(25, 30, 50, 0.5));
    border: 2px solid rgba(100, 150, 255, 0.2);
    border-radius: 10px;
    padding: 12px 40px 12px 16px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 160px;
    backdrop-filter: blur(5px);
}

.sort-dropdown-select:focus {
    outline: none;
    border-color: rgba(100, 150, 255, 0.6);
    background: linear-gradient(135deg, rgba(40, 45, 70, 0.7), rgba(30, 35, 55, 0.6));
    box-shadow: 0 0 0 3px rgba(100, 150, 255, 0.15);
}

.dropdown-arrow {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    pointer-events: none;
    transition: transform 0.3s ease;
}

.sort-dropdown-container:focus-within .dropdown-arrow {
    transform: translateY(-50%) rotate(180deg);
}

/* Grid/List View Toggle Enhancement */
.view-toggle-container {
    display: flex;
    background: rgba(20, 25, 45, 0.5);
    border-radius: 10px;
    padding: 4px;
    border: 1px solid rgba(100, 150, 255, 0.1);
}

.view-toggle-btn {
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-toggle-btn.active {
    background: linear-gradient(135deg, rgba(100, 150, 255, 0.3), rgba(80, 120, 200, 0.25));
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(100, 150, 255, 0.2);
}

.view-toggle-btn:hover:not(.active) {
    background: rgba(100, 150, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

/* Visual Section Separators */
.section-separator {
    height: 1px;
    background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(100, 150, 255, 0.3) 20%, 
                rgba(100, 150, 255, 0.5) 50%, 
                rgba(100, 150, 255, 0.3) 80%, 
                transparent 100%);
    margin: 24px 0;
    position: relative;
}

.section-separator::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, rgba(100, 150, 255, 0.8), rgba(138, 43, 226, 0.4));
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(100, 150, 255, 0.6);
}

/* Interactive Aether Curve Enhancement */
.aether-curve-container {
    background: linear-gradient(135deg, rgba(20, 25, 45, 0.6), rgba(15, 20, 35, 0.7));
    border-radius: 14px;
    padding: 20px;
    border: 1px solid rgba(100, 150, 255, 0.15);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.aether-curve-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(100, 150, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.aether-curve-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.aether-curve-title {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.curve-bar {
    background: linear-gradient(180deg, rgba(100, 150, 255, 0.8), rgba(80, 120, 200, 0.6));
    border-radius: 4px 4px 0 0;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.curve-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.curve-bar:hover::before {
    transform: scaleX(1);
}

.curve-bar:hover {
    background: linear-gradient(180deg, rgba(100, 150, 255, 1), rgba(80, 120, 200, 0.8));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(100, 150, 255, 0.4);
}

/* Card Selection Feedback */
.card-selected {
    border: 2px solid rgba(34, 197, 94, 0.6) !important;
    background: linear-gradient(135deg, 
                rgba(34, 197, 94, 0.1) 0%, 
                rgba(255, 255, 255, 0.04) 100%) !important;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.4) !important;
}

.card-selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(34, 197, 94, 0.9);
    font-size: 48px;
    font-weight: 900;
    text-shadow: 0 0 10px rgba(34, 197, 94, 0.8);
    z-index: 10;
    pointer-events: none;
}

/* Drag and Drop Visual Cues */
.drag-over {
    border: 2px dashed rgba(100, 150, 255, 0.6) !important;
    background: linear-gradient(135deg, 
                rgba(100, 150, 255, 0.1) 0%, 
                rgba(138, 43, 226, 0.05) 100%) !important;
    animation: dragPulse 1s ease-in-out infinite alternate;
}

@keyframes dragPulse {
    from { 
        box-shadow: 0 0 20px rgba(100, 150, 255, 0.3);
        transform: scale(1);
    }
    to { 
        box-shadow: 0 0 30px rgba(100, 150, 255, 0.5);
        transform: scale(1.02);
    }
}

.drag-preview {
    opacity: 0.8;
    transform: rotate(5deg) scale(0.9);
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* Polished Empty States */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    background: linear-gradient(135deg, rgba(20, 25, 45, 0.3), rgba(15, 20, 35, 0.4));
    border: 2px dashed rgba(100, 150, 255, 0.2);
    border-radius: 16px;
    margin: 20px 0;
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.7;
}

.empty-state-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.8);
}

.empty-state-description {
    font-size: 14px;
    line-height: 1.5;
    max-width: 300px;
}

/* Loading States */
.card-loading {
    position: relative;
    overflow: hidden;
}

.card-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(255, 255, 255, 0.2) 50%, 
                transparent 100%);
    animation: cardShimmer 1.5s ease-in-out infinite;
}

@keyframes cardShimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.loading-skeleton {
    background: linear-gradient(90deg, 
                rgba(100, 150, 255, 0.1) 0%, 
                rgba(100, 150, 255, 0.2) 50%, 
                rgba(100, 150, 255, 0.1) 100%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.5s ease-in-out infinite;
    border-radius: 8px;
}

@keyframes skeletonPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Smooth Animations Framework */
.fade-in {
    animation: fadeIn 0.4s ease;
}

.slide-in-up {
    animation: slideInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-right {
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Performance Optimizations */
.card,
.filter-chip,
.curve-bar {
    will-change: transform;
    transform: translateZ(0);
}

.smooth-scroll {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Accessibility Enhancements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.focus-visible {
    outline: 2px solid rgba(100, 150, 255, 0.8);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid #ffffff !important;
    }
    
    .filter-chip {
        border: 2px solid #ffffff !important;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Rarity Indicators */
.rarity-indicator {
    position: absolute;
    top: 6px;
    left: 6px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    z-index: 5;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Rarity-specific colors */
.rarity-indicator.rarity-common {
    background: rgba(169, 169, 169, 0.9);
    color: #ffffff;
}

.rarity-indicator.rarity-uncommon {
    background: rgba(30, 144, 255, 0.9);
    color: #ffffff;
}

.rarity-indicator.rarity-rare {
    background: rgba(138, 43, 226, 0.9);
    color: #ffffff;
}

.rarity-indicator.rarity-epic {
    background: rgba(255, 140, 0, 0.9);
    color: #ffffff;
}

.rarity-indicator.rarity-legendary {
    background: rgba(255, 215, 0, 0.9);
    color: #000000;
}

.rarity-indicator.rarity-mythic {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57);
    color: #ffffff;
}

.rarity-indicator.rarity-void-rare {
    background: rgba(75, 0, 130, 0.9);
    color: #ffffff;
    box-shadow: 0 0 8px rgba(138, 43, 226, 0.6);
}

.rarity-indicator.rarity-token {
    background: rgba(128, 128, 128, 0.7);
    color: #ffffff;
    border: 1px dashed rgba(255, 255, 255, 0.5);
}

/* Enhanced Hover Effects for Deck Manager Cards */
.deck-manager .card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.deck-manager .card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(100, 149, 237, 0.4), 
                0 4px 12px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(100, 149, 237, 0.6);
    z-index: 10;
}

.deck-manager .card:hover .rarity-indicator {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.deck-manager .card:hover .card-cost {
    background: linear-gradient(135deg, #4299e1, #3182ce);
    transform: scale(1.05);
}

.deck-manager .card:hover .card-name {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Smooth animations for card interactions */
.deck-manager .card:active {
    transform: translateY(-2px) scale(0.98);
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Glow effect for different rarity cards on hover */
.deck-manager .card.rarity-legendary:hover {
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4),
                0 4px 12px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.deck-manager .card.rarity-epic:hover {
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.4),
                0 4px 12px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.deck-manager .card.rarity-void-rare:hover {
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.5),
                0 4px 12px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Card Count Indicators */
.card-count-indicator {
    position: absolute;
    bottom: 6px;
    right: 6px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #ffffff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    z-index: 6;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .card-count-indicator {
    transform: scale(1.1);
    background: linear-gradient(135deg, #16a34a, #15803d);
}