/* CSS Variables for Theming */
:root {
    /* Light Theme */
    --bg-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-secondary: white;
    --text-primary: #333;
    --text-secondary: #666;
    --accent-color: #667eea;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-color: #e0e0e0;
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --danger-color: #f44336;
}

[data-theme="dark"] {
    /* Dark Theme */
    --bg-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --bg-secondary: #2d3748;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent-color: #667eea;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --border-color: #4a5568;
    --success-color: #68d391;
    --warning-color: #f6ad55;
    --danger-color: #fc8181;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    transition: all 0.3s ease;
    overflow-x: hidden;
}

/* Simple Yes Display */
.simple-yes {
    font-size: 8rem;
    font-weight: bold;
    color: white;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Main Container */
.container {
    text-align: center;
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px var(--shadow-color);
    min-width: 350px;
    max-width: 500px;
    position: relative;
    z-index: 10;
    transition: all 0.3s ease;
}

/* Main Content */
.main-content {
    margin-bottom: 30px;
}

/* Particles Background */
/* .particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: float 6s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
} */

/* Mouse Trail */
/* .mouse-trail {
    position: fixed;
    pointer-events: none;
    z-index: 1000;
}

.trail-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: trail-fade 1s ease-out forwards;
}

@keyframes trail-fade {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.5); }
} */

/* Header Controls */
/* .header-controls {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 20px;
}

.control-button {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
} */

/* App Title */
/* .app-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    background: linear-gradient(45deg, var(--accent-color), #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-style: italic;
} */

/* Enhanced Button */
/* .trigger-button {
    background: linear-gradient(45deg, var(--accent-color), #ff6b6b);
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

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

.trigger-button:hover::before {
    left: 100%;
}

.trigger-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.trigger-button:active {
    transform: translateY(-1px);
}

.button-icon {
    font-size: 1.5rem;
} */

/* Enhanced Loading Animation */
/* .animation-container {
    margin: 30px 0;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loading-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), #ff6b6b);
    border-radius: 4px;
    animation: progress-fill 1.5s ease-out forwards;
}

@keyframes progress-fill {
    0% { width: 0%; }
    100% { width: 100%; }
} */

/* Enhanced Result Display */
/* .result-container {
    margin: 30px 0;
    animation: slideInUp 0.5s ease-out;
}

.result-text {
    font-size: 3rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--accent-color), #ff6b6b, #4ecdc4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    animation: rainbow-text 3s infinite;
}

.result-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.confidence-meter {
    margin-top: 20px;
}

.confidence-bar {
    width: 100%;
    height: 12px;
    background: var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 10px;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success-color), var(--warning-color), var(--danger-color));
    border-radius: 6px;
    transition: width 1s ease-out;
}

.confidence-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: bold;
}

@keyframes rainbow-text {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(180deg); }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
} */

/* Statistics Panel */
/* .stats-panel {
    display: flex;
    justify-content: space-around;
    margin: 30px 0;
    padding: 20px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
} */

/* Modal Styles */
/* .modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-secondary);
    padding: 0;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px var(--shadow-color);
    animation: modalSlideIn 0.3s ease-out;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.close-button {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-button:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 20px;
}

.setting-group {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.setting-group label {
    min-width: 120px;
    color: var(--text-primary);
    font-weight: 500;
}

.setting-group input[type="range"] {
    flex: 1;
    min-width: 150px;
}

.setting-group select {
    flex: 1;
    min-width: 150px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.danger-button {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.danger-button:hover {
    background: #d32f2f;
    transform: translateY(-1px);
} */

/* Easter Egg Modal */
/* .easter-egg {
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    color: white;
}

.easter-egg .modal-header h3 {
    color: white;
}

.easter-egg .close-button {
    color: white;
} */

/* Enhanced Production Credit */
/* .production-credit {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    text-align: center;
    z-index: 10;
}

.credit-text {
    margin-bottom: 5px;
}

.credit-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.3s ease;
}

.credit-links a:hover {
    color: white;
    text-decoration: underline;
} */

/* Enhanced Animations */
/* .emoji-explosion {
    position: absolute;
    font-size: 24px;
    pointer-events: none;
    animation: explode 4s ease-out forwards;
    z-index: 1;
}

@keyframes explode {
    0% {
        opacity: 0;
        transform: translate(var(--x), var(--y)) scale(0) rotate(0deg);
    }
    20% {
        opacity: 1;
        transform: translate(calc(var(--x) * 0.3), calc(var(--y) * 0.3)) scale(1.2) rotate(90deg);
    }
    100% {
        opacity: 0;
        transform: translate(var(--x), var(--y)) scale(0.5) rotate(360deg);
    }
}

.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    background: var(--color);
    top: -10px;
    left: var(--x);
    animation: confetti-fall var(--duration) linear forwards;
    z-index: 1000;
    pointer-events: none;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-10px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
} */

/* Utility Classes */
/* .hidden {
    display: none !important;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
} */

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 20px;
        padding: 1.5rem;
        min-width: auto;
    }
    
    .simple-yes {
        font-size: 4rem;
    }
}

/* Theme-specific color variations */
/* [data-theme="british"] {
    --accent-color: #012169;
    --bg-primary: linear-gradient(135deg, #012169 0%, #C8102E 100%);
}

[data-theme="neon"] {
    --accent-color: #00ff88;
    --bg-primary: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    --bg-secondary: #1a1a1a;
    --text-primary: #ffffff;
}

[data-theme="pastel"] {
    --accent-color: #ff9a9e;
    --bg-primary: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    --bg-secondary: #fff5f5;
    --text-primary: #4a5568;
} */

/* Accessibility */
/* @media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
} */

/* Focus styles for accessibility */
/* button:focus,
input:focus,
select:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
} */

/* High contrast mode support */
/* @media (prefers-contrast: high) {
    :root {
        --shadow-color: rgba(0, 0, 0, 0.8);
        --border-color: #000000;
    }
} */