/* === CSS Variables === */
:root {
    /* Color palette - Turkish flag inspired with modern twist */
    --bg-dark: #0a0a0f;
    --bg-card: #12121a;
    --bg-elevated: #1a1a24;
    --bg-hover: #22222e;
    
    --text-primary: #f5f5f7;
    --text-secondary: #8b8b9a;
    --text-muted: #5a5a6a;
    
    --accent-red: #e30a17;
    --accent-red-glow: rgba(227, 10, 23, 0.3);
    --accent-gold: #d4af37;
    --accent-green: #22c55e;
    --accent-blue: #3b82f6;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--accent-red-glow);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Fonts */
    --font-serif: 'Bitter', Georgia, serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* === Container === */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* === Header === */
.header {
    margin-bottom: 2rem;
    animation: fadeInDown 0.6s ease;
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-center {
    text-align: center;
}

.stat-left,
.stat-right {
    min-width: 120px;
}

.stat-left {
    text-align: left;
}

.stat-right {
    text-align: right;
}

.title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    
    /* Text gradient */
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* === Game Container === */
.game-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* === Loading State === */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--bg-elevated);
    border-top-color: var(--accent-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === Game === */
.game {
    animation: fadeIn 0.4s ease;
}

/* === Progress Bar === */
.progress-bar {
    margin-bottom: 1.5rem;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.progress-track {
    height: 4px;
    background: var(--bg-elevated);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-red) 0%, var(--accent-gold) 100%);
    width: 10%;
    transition: width var(--transition-normal);
    border-radius: 2px;
}

/* === Game Layout (3-column) === */
.game-layout {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* === Party Buttons Side === */
.party-buttons-side {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 180px;
    flex-shrink: 0;
}

/* === MP Card === */
.mp-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: 320px;
    flex-shrink: 0;
}

.image-container {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--bg-elevated);
    overflow: hidden;
}

.mp-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform var(--transition-slow), filter var(--transition-normal);
}

.image-container:hover .mp-image {
    transform: scale(1.02);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 60%,
        rgba(0, 0, 0, 0.9) 100%
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    transition: opacity var(--transition-normal);
}

.image-overlay span {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.image-overlay.correct {
    background: linear-gradient(
        to bottom,
        transparent 40%,
        rgba(34, 197, 94, 0.4) 100%
    );
}

.image-overlay.correct span {
    color: var(--accent-green);
}

.image-overlay.wrong {
    background: linear-gradient(
        to bottom,
        transparent 40%,
        rgba(227, 10, 23, 0.4) 100%
    );
}

.image-overlay.wrong span {
    color: var(--accent-red);
}

/* === MP Info === */
.mp-info {
    padding: 1.25rem 1.5rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    animation: slideUp 0.3s ease;
}

.mp-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.mp-city {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* === Party Buttons === */
.party-btn {
    padding: 0.875rem 0.75rem;
    border: 2px solid var(--bg-elevated);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: var(--font-serif);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.party-btn:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.party-btn:active:not(:disabled) {
    transform: translateY(0);
}

.party-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.party-btn.correct {
    background: rgba(34, 197, 94, 0.2);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.party-btn.wrong {
    background: rgba(227, 10, 23, 0.15);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.party-btn.actual {
    background: rgba(34, 197, 94, 0.15);
    border-color: var(--accent-green);
    color: var(--accent-green);
    animation: pulse 0.6s ease;
}

/* === Next Button === */
.next-btn {
    width: 100%;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-red) 0%, #b30813 100%);
    color: white;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm), var(--shadow-glow);
}

.next-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 0 60px var(--accent-red-glow);
}

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

/* === End Screen === */
.end-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    animation: fadeIn 0.5s ease;
}

.end-content {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-card);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.end-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.final-score {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--text-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.end-message {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
}

.play-again-btn {
    padding: 1rem 3rem;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-red) 0%, #b30813 100%);
    color: white;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm), var(--shadow-glow);
}

.play-again-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 0 60px var(--accent-red-glow);
}

/* === Stats === */
.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--accent-gold);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

/* === Animations === */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

/* === Mobile Party Buttons Container === */
.party-buttons-mobile {
    display: none;
}

/* === Responsive === */
@media (max-width: 800px) {
    .game-layout {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    /* Hide desktop left/right button containers on mobile */
    .party-buttons-left,
    .party-buttons-right {
        display: none;
    }
    
    /* Show mobile button container */
    .party-buttons-mobile {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
        max-width: 240px;
        order: 2;
    }
    
    .mp-card {
        order: 1;
        width: 220px;
    }
    
    .party-buttons-mobile .party-btn {
        width: calc(50% - 0.25rem);
        padding: 0.65rem 0.5rem;
        font-size: 0.72rem;
        min-height: 40px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0.4rem 0.5rem;
    }
    
    .header {
        margin-bottom: 1rem;
    }
    
    .title {
        font-size: 1.35rem;
    }
    
    .subtitle {
        font-size: 0.65rem;
    }
    
    .stat-left,
    .stat-right {
        min-width: 70px;
    }
    
    .stat-value {
        font-size: 0.9rem;
    }
    
    .stat-label {
        font-size: 0.55rem;
    }
    
    .progress-bar {
        margin-bottom: 0.6rem;
    }
    
    .progress-text {
        font-size: 0.75rem;
        margin-bottom: 0.25rem;
    }
    
    .party-btn {
        padding: 0.75rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .game-layout {
        gap: 0.4rem;
    }
    
    .mp-card {
        width: 180px;
        border-radius: 12px;
    }
    
    .party-buttons-mobile {
        max-width: 280px;
        gap: 0.35rem;
    }
    
    .party-buttons-mobile .party-btn {
        padding: 0.5rem 0.5rem;
        font-size: 0.72rem;
        min-height: 38px;
        border-radius: 8px;
        background: var(--bg-elevated);
    }
    
    .mp-info {
        padding: 0.5rem 0.6rem;
    }
    
    .mp-name {
        font-size: 0.9rem;
        margin-bottom: 0.1rem;
    }
    
    .mp-city {
        font-size: 0.65rem;
    }
    
    .next-btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.85rem;
        margin-top: 0.35rem;
    }
    
    .final-score {
        font-size: 3rem;
    }
}

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-hover);
}