/* Custom styles for integrated trainer page */

/* Root variables - match with index.css */
:root {
    --primary-color: #0c1429;
    --secondary-color: #feb750;
    --accent-color: #2ecc71;
    --accent-red: #e74c3c;
    --accent-gold: #feb750;
    --dark-color: #1a1a2e;
    --light-color: #f4f4f4;
    --felt-dark: #0a3d1b;
    --felt-light: #0d4a24;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.2);
    --gradient-dark: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.85) 100%);
    --gradient-gold: linear-gradient(135deg, #feb750 0%, #ffc566 100%);
    /* Mobile-compatible gradient with fallback */
    --gradient-green: linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%);
    --transition: all 0.3s ease;
    --border-radius: 18px;
    --glass-blur: 12px;
    --warning-color: #e74c3c;
    --success-color: #2ecc71;
}

/* Circle navigation styling - matches index.css */
.circle-nav {
    display: flex;
    gap: 1rem;
}

.circle-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(12, 20, 41, 0.6);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid rgba(254, 183, 80, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 1.2rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 10px rgba(254, 183, 80, 0.1);
    position: relative;
}

.circle-btn:hover {
    transform: translateY(-3px);
    background: rgba(12, 20, 41, 0.7);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(254, 183, 80, 0.2);
    border-color: rgba(254, 183, 80, 0.6);
}

.circle-btn i {
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.circle-btn:hover i {
    transform: scale(1.2);
    filter: brightness(1.2);
}

/* Tooltip for circle buttons */
.circle-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.circle-btn:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Base body and background - match index.css */
body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.7;
    color: var(--light-color);
    /* Fallback for mobile browsers that don't support CSS variables in gradients */
    background: #0a3d1b;
    background: -webkit-linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%);
    background: linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%);
    background: var(--gradient-green);
    /* Remove fixed attachment for mobile compatibility */
    position: relative;
    font-size: 16px;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Mobile-specific universal background fix */
html, body {
    background-color: #0a3d1b !important;
}

/* Add mobile-specific background fixes */
@media screen and (max-width: 1024px) {
    html, body {
        /* Force the background on mobile with !important */
        background: #0a3d1b !important;
        background: -webkit-linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%) !important;
        background: linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%) !important;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        min-height: 100vh;
    }
    
    /* Also target the main container */
    .container, .trainer-container {
        background: transparent !important;
    }
}

/* iOS Safari specific fixes */
@supports (-webkit-touch-callout: none) {
    html, body {
        background: #0a3d1b !important;
        background: -webkit-linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%) !important;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }
}

/* Android Chrome/WebView specific fixes */
@media screen and (-webkit-min-device-pixel-ratio: 1) {
    html, body {
        background: #0a3d1b !important;
        background: -webkit-linear-gradient(135deg, #0a3d1b 0%, #0d4a24 50%, #0a3d1b 100%) !important;
    }
}

/* Add felt texture overlay - same as landing page */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.828-1.415 1.415L51.8 0h2.827zM5.373 0l-.83.828L5.96 2.243 8.2 0H5.374zM48.97 0l3.657 3.657-1.414 1.414L46.143 0h2.828zM11.03 0L7.372 3.657 8.787 5.07 13.857 0H11.03zm32.284 0L49.8 6.485 48.384 7.9l-7.9-7.9h2.83zm-24.596 0l-5.485 5.486 1.414 1.414 7.9-7.9h-2.83zm16.97 0l-1.414 1.414L42.485 0h-2.828zm-10.657 0l1.415 1.414L20.172 0h-2.83zM29.9 0L8.486 21.414l1.414 1.414L31.313 0H29.9zm-8.485 0L.686 20.828l1.415 1.415L24.828 0h-3.414zM48.373 0L28.544 19.828l-1.414-1.414L45.544 0h2.83zm-14.485 0h-3.414l10.313 10.313 1.414-1.414L33.887 0z' fill='%23196d3d' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.3;
    z-index: -1;
    pointer-events: none;
}

/* Navbar styling - match landing page */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    margin-bottom: 20px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--accent-gold);
    border-radius: 15px;
    box-shadow: var(--shadow);
    position: relative;
}

/* Logo styling */
.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-image {
    max-height: 50px;
    transition: transform 0.3s ease;
}

.nav-links a {
    color: var(--light-color);
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Container adjustments */
.container {
    padding-top: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* Header adjustments */
header {
    text-align: center;
    margin-bottom: 30px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--accent-gold);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

header h1 {
    font-size: 3.5rem;
    background: linear-gradient(to right, #e6b12e, #fff8e1, #d4af37);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 5px;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.3rem;
    color: var(--light-color);
    opacity: 0.9;
    font-weight: 300;
}

/* Settings panel */
.settings-panel {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    box-shadow: var(--shadow);
}

.setting {
    margin-right: 15px;
}

.setting label {
    font-weight: 500;
    margin-right: 12px;
    color: var(--light-color);
}

select, button {
    padding: 12px 18px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    background: rgba(12, 20, 41, 0.7);
    color: var(--light-color);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--shadow-light);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23e6b12e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    appearance: none;
    width: 100%;
    min-height: 48px;
}

/* Enhanced select styling for settings */
.setting select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(254, 183, 80, 0.3);
    color: var(--light-color);
    font-weight: 500;
    font-size: 1rem;
}

select:hover, button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    border-color: var(--secondary-color);
}

.setting select:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(254, 183, 80, 0.2);
}

/* Blackjack table */
.blackjack-table {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.table-felt {
    background: radial-gradient(circle at center, var(--felt-light) 0%, var(--felt-dark) 100%);
    border: 15px solid var(--accent-gold);
    border-radius: 20px;
    padding: 35px 25px;
    position: relative;
    box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.5);
}

/* Add gold inlay around the table */
.table-felt::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 2px solid rgba(230, 177, 46, 0.3);
    border-radius: 12px;
    pointer-events: none;
    z-index: -1;
}

.dealer-area, .player-area {
    padding: 20px 0;
    position: relative;
}

.dealer-area h3, .player-area h3 {
    color: var(--secondary-color);
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    letter-spacing: 1px;
}

/* Game controls */
.game-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 45px;
    padding: 15px;
    max-width: 600px;
    margin: 15px auto;
    border: 1px solid var(--glass-border);
}

.game-btn {
    padding: 14px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    min-width: 100px;
}

.game-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Betting area styling */
.betting-area {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    padding: 25px;
    margin: 30px auto;
    width: 100%;
    max-width: 550px;
    box-shadow: var(--shadow);
}

.balance-display {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--light-color);
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

#balance {
    color: var(--secondary-color);
    font-size: 1.6rem;
    font-weight: 700;
}

/* Help panel styling */
.help-container {
    margin: 20px 0;
}

.help-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 15px;
    border-radius: 16px 16px 0 0;
    background: linear-gradient(135deg, var(--secondary-color), #d4ac0d);
    color: #333;
    font-weight: 600;
    font-size: 1.2rem;
    border: none;
}

.help-panel {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 0 0 16px 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    border-top: none;
}

/* Footer styling */
footer {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    padding: 4rem 5% 2rem;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: var(--light-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    font-size: 1.3rem;
    opacity: 0.8;
    transition: var(--transition);
    color: #ffffff;
}

.footer-social a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(254, 183, 80, 0.2);
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Logo image styling */
.logo-image {
    max-height: 50px;
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

.footer-logo-image {
    max-height: 40px;
    transition: transform 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .settings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .training-modes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding-top: 60px;
    }
    
    .trainer-header h1 {
        font-size: 2.5rem;
    }
    
    .training-modes {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .action-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .back-btn {
        position: static;
        transform: none;
        margin-bottom: 15px;
        align-self: flex-start;
    }
    
    .settings-header {
        text-align: left;
    }
    
    .home-button {
        top: 15px;
        left: 15px;
        padding: 6px;
    }
    
    .home-logo-image {
        height: 45px;
    }
    
    .score-circle {
        width: 150px;
        height: 150px;
    }
    
    .score-circle span:first-child {
        font-size: 2.2rem;
    }
}

/* Home button - positioned in top left with buffer */
.home-button {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    padding: 8px;
    border-radius: 12px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(254, 183, 80, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.home-button:hover {
    transform: translateY(-2px);
    background: rgba(12, 20, 41, 0.9);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    border-color: rgba(254, 183, 80, 0.6);
}

.home-link {
    display: block;
    transition: transform 0.3s ease;
}

.home-link:hover {
    transform: scale(1.05);
}

.home-logo-image {
    display: block;
    height: 60px;
    width: auto;
    max-width: none;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: filter 0.3s ease;
}

.home-logo-image:hover {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4)) brightness(1.1);
}

/* Make sure the trainer mode is displayed properly */
.mode-container.active {
    display: block;
}

/* Fix any z-index issues with navbar and game elements */
.trainer-container {
    position: relative;
    z-index: 1;
}

/* Override any conflicting styles from styles.css */
select, button, .game-btn {
    font-family: 'Poppins', sans-serif;
}

/* Ensure all game buttons use landing page styling */
.game-btn, .btn {
    cursor: pointer;
    background: rgba(12, 20, 41, 0.7);
    color: var(--light-color);
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.game-btn:hover, .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--secondary-color);
}

/* Button specific styles */
#deal-button {
    background: linear-gradient(135deg, var(--secondary-color), #f39c12);
    color: #333;
}

#hit-button {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
}

#stand-button {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

#double-button {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

#split-button {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    color: white;
}

/* Logo size fixes */
.centered-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 3rem 0;
}

.centered-logo .logo-image {
    height: 180px;
    max-width: 600px;
    width: auto;
}

/* Hide all containers by default */
.mode-selection-container,
.settings-container,
.game-container,
.results-container {
    display: none;
}

/* Show active container */
.mode-selection-container.active,
.settings-container.active,
.game-container.active,
.results-container.active {
    display: block;
}

/* ===== MODE SELECTION STYLES ===== */
.trainer-header {
    text-align: center;
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

.trainer-header h1 {
    font-size: 3.5rem;
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.trainer-header .hero-subtitle {
    font-size: 1.3rem;
    color: var(--light-color);
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.4;
}

.training-modes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.mode-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.mode-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(254, 183, 80, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.mode-card.primary-mode {
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
    border: 2px solid rgba(78, 205, 196, 0.3);
}

.mode-card.primary-mode:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(78, 205, 196, 0.2);
}

.mode-card.coming-soon {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    opacity: 0.7;
}

.mode-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.mode-icon i {
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mode-card h3 {
    font-size: 1.5rem;
    color: var(--light-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.mode-card p {
    color: var(--light-color);
    opacity: 0.8;
    margin-bottom: 20px;
    line-height: 1.6;
}

.mode-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-size: 0.9rem;
}

.feature i {
    font-size: 0.8rem;
    background: radial-gradient(circle at 30% 30%, #ffd78a 0%, #feb750 60%, #f5a423 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.coming-soon-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--warning-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.mode-btn {
    padding: 12px 25px;
    border-radius: 25px;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.primary-btn {
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2d54 50%, #1a1a2e 100%);
    position: relative;
    z-index: 1;
    overflow: hidden;
    font-weight: 700;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    background-clip: padding-box;
    color: white;
}

.primary-btn::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #feb750, #ffd78a, #f5a423, #feb750, #ffd78a);
    background-size: 300% 300%;
    border-radius: 27px;
    z-index: -1;
    animation: gold-shimmer 3s ease-in-out infinite;
}

.primary-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(254, 183, 80, 0.3);
    filter: brightness(1.1);
}

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

.disabled-btn {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    cursor: not-allowed;
}

/* ===== SETTINGS STYLES ===== */
.settings-header {
    text-align: center;
    margin-bottom: 30px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--accent-gold);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    position: relative;
}

.back-btn {
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--light-color);
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) translateX(-3px);
}

.settings-header h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.settings-header p {
    color: var(--light-color);
    opacity: 0.8;
    font-size: 1.1rem;
}

.settings-panel {
    background: rgba(12, 20, 41, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(254, 183, 80, 0.15);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.settings-panel::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(254, 183, 80, 0.1), transparent, rgba(254, 183, 80, 0.05));
    border-radius: 20px;
    z-index: -1;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

.setting {
    background: rgba(12, 20, 41, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(254, 183, 80, 0.2);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.setting:hover {
    transform: translateY(-3px);
    border-color: rgba(254, 183, 80, 0.4);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.setting label {
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 1rem;
    margin-bottom: 8px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.test-info {
    background: rgba(12, 20, 41, 0.5);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid var(--secondary-color);
}

.test-info h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.test-info p {
    color: var(--light-color);
    opacity: 0.9;
    margin-bottom: 15px;
}

.test-info ul {
    list-style: none;
    padding: 0;
}

.test-info li {
    color: var(--light-color);
    opacity: 0.8;
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.test-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.start-test-btn {
    width: 100%;
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--success-color), #27ae60);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.start-test-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
}

/* ===== GAME INTERFACE STYLES ===== */
.test-progress {
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.progress-header h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin: 0;
}

.end-test-btn {
    background: var(--warning-color);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.end-test-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.stat {
    text-align: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.stat-label {
    display: block;
    color: var(--light-color);
    opacity: 0.7;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.stat span:last-child {
    color: var(--secondary-color);
    font-size: 1.3rem;
    font-weight: 600;
}

/* ===== RESULTS STYLES ===== */
.results-header {
    text-align: center;
    margin-bottom: 40px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--accent-gold);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.results-header h2 {
    font-size: 3rem;
    background: linear-gradient(to right, #e6b12e, #fff8e1, #d4af37);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
    font-weight: 700;
}

.results-header p {
    color: var(--light-color);
    opacity: 0.9;
    font-size: 1.2rem;
}

.results-content {
    max-width: 1000px;
    margin: 0 auto;
}

.overall-score {
    text-align: center;
    margin-bottom: 40px;
}

.score-circle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color), #f39c12);
    color: #333;
    font-weight: 700;
    position: relative;
    box-shadow: 0 10px 30px rgba(230, 177, 46, 0.3);
}

.score-circle span:first-child {
    font-size: 3rem;
    margin-bottom: 5px;
}

.score-label {
    font-size: 1rem;
    opacity: 0.8;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.result-card {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.result-card h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin-bottom: 20px;
    text-align: center;
}

.result-stat {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.result-stat span:first-child {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 5px;
}

.stat-description {
    color: var(--light-color);
    opacity: 0.8;
    font-size: 0.9rem;
}

.result-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item span:first-child {
    color: var(--light-color);
    opacity: 0.8;
}

.detail-item span:last-child {
    color: var(--light-color);
    font-weight: 600;
}

.results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: white;
    min-width: 150px;
    justify-content: center;
}

.action-btn.primary {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-gold));
}

.action-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.3);
}

.action-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Personal Best Alert Styles */
.personal-best-alert {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    background: rgba(12, 20, 41, 0.95);
    backdrop-filter: blur(20px);
    border: 2px solid var(--accent-gold);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.3);
    animation: alertFadeIn 0.5s ease-out;
    max-width: 500px;
    width: 90%;
}

@keyframes alertFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.alert-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 2rem;
    position: relative;
}

.alert-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--accent-gold), #f1c40f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
    animation: trophyBounce 2s ease-in-out infinite;
}

@keyframes trophyBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.alert-text {
    flex: 1;
}

.alert-text h3 {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.alert-text p {
    color: var(--light-color);
    opacity: 0.9;
    line-height: 1.6;
    white-space: pre-line;
}

.close-alert {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--light-color);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-alert:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .settings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .training-modes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding-top: 60px;
    }
    
    .trainer-header h1 {
        font-size: 2.5rem;
    }
    
    .training-modes {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .action-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .back-btn {
        position: static;
        transform: none;
        margin-bottom: 15px;
        align-self: flex-start;
    }
    
    .settings-header {
        text-align: left;
    }
    
    .home-button {
        top: 15px;
        left: 15px;
        padding: 6px;
    }
    
    .home-logo-image {
        height: 45px;
    }
    
    .score-circle {
        width: 150px;
        height: 150px;
    }
    
    .score-circle span:first-child {
        font-size: 2.2rem;
    }
}

/* Home button - positioned in top left with buffer */
.home-button {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    padding: 8px;
    border-radius: 12px;
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(254, 183, 80, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.home-button:hover {
    transform: translateY(-2px);
    background: rgba(12, 20, 41, 0.9);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    border-color: rgba(254, 183, 80, 0.6);
}

.home-link {
    display: block;
    transition: transform 0.3s ease;
}

.home-link:hover {
    transform: scale(1.05);
}

.home-logo-image {
    display: block;
    height: 60px;
    width: auto;
    max-width: none;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: filter 0.3s ease;
}

.home-logo-image:hover {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4)) brightness(1.1);
}

/* ===== HORIZONTAL LAYOUT STYLES ===== */
.game-section {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}

.controls-panel {
    background: rgba(12, 20, 41, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 16px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    max-height: fit-content;
}

/* Updated betting area for side panel */
.controls-panel .betting-area {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    padding: 15px;
    margin-bottom: 15px;
    width: 100%;
    box-shadow: var(--shadow-light);
}

/* Updated game controls for vertical stacking */
.controls-panel .game-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 12px;
    border: 1px solid var(--glass-border);
    margin: 0 !important;
}

.controls-panel .game-btn {
    width: 100%;
    margin: 0;
    padding: 10px 16px;
    font-size: 0.95rem;
    min-height: auto;
}

/* Chip rack adjustments for smaller width - only 3 chips now */
.controls-panel .chip-rack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 15px 0;
    justify-items: center;
}

.controls-panel .chip {
    width: 60px;
    height: 60px;
    font-size: 0.85rem;
}

/* Responsive adjustments for horizontal layout */
@media (max-width: 1200px) {
    .game-section {
        flex-direction: column;
        align-items: center;
    }
    
    .controls-panel {
        width: 100% !important;
        max-width: 500px;
    }
    
    .controls-panel .game-controls {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .controls-panel .game-btn {
        width: auto;
        min-width: 100px;
    }
    
    .blackjack-table {
        max-width: 100% !important;
    }
}

@media (max-width: 768px) {
    .trainer-container {
        padding: 10px;
    }
    
    .controls-panel {
        padding: 12px;
    }
    
    .controls-panel .chip-rack {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .controls-panel .chip {
        width: 30px;
        height: 30px;
        font-size: 0.65rem;
    }
}

/* Card display improvements */
.dealer-cards, .player-cards {
    min-height: 140px;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px;
}

/* Ensure help panel works with new layout */
.help-container {
    position: sticky;
    top: 20px;
    align-self: flex-start;
}

/* Updated trainer container for better spacing */
.trainer-container {
    padding: 0 20px;
}

/* Deck info styling */
.deck-info {
    display: flex;
    justify-content: space-around;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--glass-border);
    font-size: 0.9rem;
    color: var(--light-color);
    opacity: 0.8;
}

/* ===== CHIP STYLING ===== */
.chip {
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.chip:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.chip.white {
    background: radial-gradient(circle at center, #f8f8f8 0%, #e0e0e0 100%);
    color: #333;
}

.chip.red {
    background: radial-gradient(circle at center, #ff4444 0%, #cc0000 100%);
    color: white;
}

.chip-10 {
    background-image: url('/assets/images/chip-10.png');
    background-size: cover;
    background-position: center;
    border: none;
    color: transparent;
    text-indent: -9999px;
}

.chip-50 {
    background-image: url('/assets/images/chip-50.png');
    background-size: cover;
    background-position: center;
    border: none;
    color: transparent;
    text-indent: -9999px;
}

.chip-100 {
    background-image: url('/assets/images/chip-100.png');
    background-size: cover;
    background-position: center;
    border: none;
    color: transparent;
    text-indent: -9999px;
}

/* Bet controls styling */
.bet-controls {
    text-align: center;
}

.current-bet-display {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
}

.bet-label {
    font-size: 0.9rem;
    color: var(--light-color);
    opacity: 0.8;
    margin-bottom: 5px;
}

.bet-amount-display {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* Bet chip stack styling */
.bet-chip-stack {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    min-height: 50px;
}

.stacked-chip {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.7rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.stacked-chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.stacked-chip.white {
    background: radial-gradient(circle at center, #f8f8f8 0%, #e0e0e0 100%);
    color: #333;
}

.stacked-chip.red {
    background: radial-gradient(circle at center, #ff4444 0%, #cc0000 100%);
    color: white;
}

.stacked-chip.chip-10 {
    background-image: url('/assets/images/chip-10.png');
    background-size: cover;
    background-position: center;
}

.stacked-chip.chip-50 {
    background-image: url('/assets/images/chip-50.png');
    background-size: cover;
    background-position: center;
}

.stacked-chip.chip-100 {
    background-image: url('/assets/images/chip-100.png');
    background-size: cover;
    background-position: center;
}

.bet-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.bet-action-btn {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.clear-btn {
    background: var(--warning-color);
    color: white;
}

.confirm-btn {
    background: var(--success-color);
    color: white;
}

.bet-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ===== HELP PANEL TAB STYLES ===== */
.help-tabs {
    display: flex;
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.help-tab-btn {
    flex: 1;
    padding: 8px 12px;
    background: transparent;
    border: none;
    color: #aaa;
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.help-tab-btn.active {
    background: rgba(255,215,0,0.2);
    color: #FFD700;
}

.help-tab-btn:hover {
    background: rgba(255,215,0,0.1);
    color: #FFD700;
}

.help-tab-panel {
    display: none;
}

.help-tab-panel.active {
    display: block;
}

/* Compact help panel styles */
.help-container .help-panel {
    padding: 16px;
}

.help-container .count-display {
    padding: 12px;
    gap: 15px;
}

.help-container .count-item .count-label {
    font-size: 0.8em;
    margin-bottom: 3px;
}

.help-container .count-item .count-value {
    font-size: 1.6em;
}

.hi-lo-guide-compact {
    max-height: 150px;
}

.hi-lo-guide-compact .grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
}

/* Responsive adjustments for help panel */
@media (max-width: 1200px) {
    .help-container {
        width: 100% !important;
        margin-top: 20px;
    }
    
    .help-tabs {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .help-container {
        width: 100% !important;
    }
    
    .help-tab-btn {
        padding: 6px 8px;
        font-size: 0.8em;
    }
}

/* Decision Feedback Overlay Styles */
.decision-feedback-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.decision-feedback-overlay.show {
    opacity: 1;
}

.decision-feedback-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 16px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.decision-feedback-overlay.show .decision-feedback-card {
    transform: scale(1);
}

.feedback-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.feedback-icon {
    font-size: 36px;
    transition: color 0.3s ease;
}

.feedback-icon.correct {
    color: #4caf50;
}

.feedback-icon.incorrect {
    color: #ff5252;
}

.feedback-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin: 0;
}

.feedback-body {
    margin-bottom: 24px;
}

.your-action,
.correct-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 12px;
}

.your-action .label,
.correct-action .label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.your-action .value,
.correct-action .value {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.your-action.correct {
    border: 1px solid rgba(76, 175, 80, 0.3);
    background: rgba(76, 175, 80, 0.1);
}

.your-action.incorrect {
    border: 1px solid rgba(255, 82, 82, 0.3);
    background: rgba(255, 82, 82, 0.1);
}

.explanation-section,
.count-info {
    margin-top: 20px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border-left: 4px solid #3b82f6;
}

.explanation-section h4,
.count-info h4 {
    color: white;
    font-size: 1rem;
    margin: 0 0 8px 0;
}

.explanation-section p,
.count-info p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

.count-info {
    border-left-color: #ffa726;
}

.continue-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.continue-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.continue-btn:active {
    transform: translateY(0);
}