/* Fridge Simulator - Game Styles */
:root {
    --bg-dark: #0a0a0f;
    --bg-panel: #12121a;
    --neon-purple: #8b5cf6;
    --neon-green: #10b981;
    --neon-cyan: #06b6d4;
    --text-primary: #f5f5f5;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: rgba(10, 10, 15, 0.95);
    border-bottom: 1px solid rgba(139, 92, 246, 0.3);
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
}

.logo span { font-size: 1.2rem; }

.game-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

.back-btn {
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--neon-purple), #7c3aed);
    color: white;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: 0.3s ease;
    cursor: pointer;
}

.back-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.game-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: radial-gradient(ellipse at center, #1a1a3e 0%, #0a0a0f 70%);
    overflow: hidden;
}

.game-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 15px;
    gap: 15px;
}

.hud {
    display: flex;
    gap: 20px;
    background: rgba(10, 10, 15, 0.8);
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.hud-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.hud-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.hud-value {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-green);
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.game-content {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 15px;
    overflow: hidden;
}

.panel {
    background: var(--bg-panel);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.panel-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.3);
}

.shop-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.shop-tab {
    padding: 6px 12px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: 0.3s ease;
}

.shop-tab.active {
    background: var(--neon-purple);
    color: white;
    border-color: var(--neon-purple);
}

.shop-tab:hover {
    border-color: var(--neon-purple);
}

.shop-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.shop-item {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    padding: 8px;
    text-align: center;
    cursor: pointer;
    transition: 0.3s ease;
    font-size: 0.8rem;
}

.shop-item:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--neon-green);
    transform: scale(1.05);
}

.shop-item-emoji {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 4px;
}

.shop-item-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.7rem;
}

.shop-item-price {
    color: var(--neon-green);
    font-size: 0.7rem;
    margin-top: 3px;
}

.countries-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.country-fridge {
    background: rgba(10, 10, 15, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 8px;
    padding: 10px;
}

.country-header {
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--neon-cyan);
    font-size: 0.9rem;
}

.fridge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
}

.fridge-slot {
    aspect-ratio: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px dashed rgba(139, 92, 246, 0.3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: 0.3s ease;
}

.fridge-slot:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--neon-purple);
}

.families-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.family-card {
    background: rgba(10, 10, 15, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 8px;
    padding: 10px;
    font-size: 0.85rem;
}

.family-members {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.family-member {
    font-size: 1.2rem;
}

.hunger-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 5px;
}

.hunger-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #f59e0b, #ef4444);
    transition: width 0.3s ease;
}

.nutrition-bars {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 3px;
    margin-top: 5px;
}

.nutrition-bar {
    height: 6px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    overflow: hidden;
}

.nutrition-fill {
    height: 100%;
    background: var(--neon-purple);
    transition: width 0.3s ease;
}

.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 15px;
    background: rgba(10, 10, 15, 0.8);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.btn {
    padding: 12px 30px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(16, 185, 129, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--neon-purple);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.2);
}

.btn-start {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
    color: white;
    padding: 16px 40px;
    font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}

.btn-start:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(16, 185, 129, 0.6);
}

.screen-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 500;
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
}

.screen-overlay.hidden { display: none; }

.logo-big {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.1rem;
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.story {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 1.5rem;
    max-width: 500px;
}

.story p { margin-bottom: 10px; font-size: 0.95rem; color: var(--text-secondary); }
.story p:last-child { margin-bottom: 0; }

.final-stats {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    padding: 20px 30px;
    margin-bottom: 1.5rem;
    min-width: 250px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.stat-row:last-child { border-bottom: none; }
.stat-row span:first-child { color: var(--text-secondary); font-size: 0.9rem; }
.stat-row .highlight {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-green);
}

.controls-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

.controls-hint p { margin-bottom: 8px; }

.footer-bar {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 12px;
    background: rgba(10, 10, 15, 0.95);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-bar a { color: var(--neon-purple); text-decoration: none; }

@media (max-width: 1200px) {
    .game-content { grid-template-columns: 1fr; }
    .shop-items { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 768px) {
    .hud { flex-wrap: wrap; gap: 10px; }
    .game-content { grid-template-columns: 1fr; }
    .fridge-grid { grid-template-columns: repeat(3, 1fr); }
}