/* ==========================================================================
   Sezione Videogames / Arcade — marcocards.com
   Tema: neon grid, blu scuro, viola, cyan, magenta — stile sala giochi
   ========================================================================== */

/* ---------- Variabili Arcade ---------- */
:root {
    --mc-arcade-dark: #0f0c29;
    --mc-arcade-purple: #302b63;
    --mc-arcade-deep: #24243e;
    --mc-arcade-cyan: #00FFFF;
    --mc-arcade-magenta: #FF00FF;
    --mc-arcade-pink: #ff6ec7;
    --mc-arcade-yellow: #FFD700;
    --mc-arcade-green: #39FF14;
}

/* ---------- Banner Header ---------- */
.arcade-banner {
    background: linear-gradient(135deg, var(--mc-arcade-dark) 0%, var(--mc-arcade-purple) 50%, var(--mc-arcade-deep) 100%);
    position: relative;
    padding: 2.5rem 0;
    overflow: hidden;
    text-align: center;
    color: white;
}

.arcade-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../img/ui/arcade-banner-header.jpg') center/cover no-repeat;
    opacity: 0.3;
}

.arcade-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(15,12,41,0.8) 100%);
}

.arcade-banner .banner-content {
    position: relative;
    z-index: 2;
}

.arcade-banner h1 {
    font-family: var(--mc-font-title);
    font-size: 2rem;
    text-shadow: 0 0 20px var(--mc-arcade-cyan), 0 0 40px var(--mc-arcade-cyan);
    margin: 0;
    letter-spacing: 2px;
}

.arcade-banner h1 i {
    color: var(--mc-arcade-cyan);
    margin-right: 8px;
    animation: arcadeGlow 2s ease-in-out infinite;
}

.arcade-banner .banner-subtitle {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-top: 6px;
    color: var(--mc-arcade-pink);
}

@keyframes arcadeGlow {
    0%, 100% { text-shadow: 0 0 10px var(--mc-arcade-cyan); }
    50% { text-shadow: 0 0 25px var(--mc-arcade-cyan), 0 0 50px var(--mc-arcade-magenta); }
}

/* ---------- Background Neon Grid ---------- */
.arcade-page {
    background-color: var(--mc-arcade-dark);
    min-height: 100vh;
    position: relative;
}

.arcade-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(0,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* ---------- Stelline Animate ---------- */
.arcade-stars {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.arcade-star {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--mc-arcade-cyan);
    border-radius: 50%;
    animation: starTwinkle var(--duration, 3s) var(--delay, 0s) infinite;
    opacity: 0;
}

@keyframes starTwinkle {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* ---------- Griglia Giochi ---------- */
.arcade-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 1.5rem 0 2rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .arcade-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}
@media (min-width: 1024px) {
    .arcade-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
}

/* ---------- Tile Gioco (stile Roblox) ---------- */
.arcade-tile {
    background: linear-gradient(145deg, rgba(48,43,99,0.8), rgba(36,36,62,0.9));
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(0,255,255,0.15);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: white;
    display: block;
    position: relative;
}

.arcade-tile:hover {
    transform: translateY(-6px);
    border-color: var(--mc-arcade-cyan);
    box-shadow: 0 0 20px rgba(0,255,255,0.3), 0 8px 32px rgba(0,0,0,0.4);
    color: white;
}

.arcade-tile::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, transparent 40%, rgba(0,255,255,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.arcade-tile:hover::after {
    opacity: 1;
}

/* Copertina gioco */
.tile-cover {
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
}

.tile-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.arcade-tile:hover .tile-cover img {
    transform: scale(1.08);
}

.tile-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(135deg, var(--mc-arcade-purple), var(--mc-arcade-deep));
    color: var(--mc-arcade-cyan);
}

/* Info sotto copertina */
.tile-info {
    padding: 12px 14px;
}

.tile-title {
    font-family: var(--mc-font-title);
    font-size: 1rem;
    margin: 0 0 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tile-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
}

.tile-stats .stat-plays {
    color: var(--mc-arcade-cyan);
}

.tile-stats .stat-top {
    color: var(--mc-arcade-yellow);
}

/* Badge "Gioca" overlay */
.tile-play-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 60px;
    height: 60px;
    background: rgba(0,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mc-arcade-dark);
    font-size: 1.4rem;
    transition: transform 0.3s ease;
    box-shadow: 0 0 30px rgba(0,255,255,0.5);
}

.arcade-tile:hover .tile-play-badge {
    transform: translate(-50%, -50%) scale(1);
}

/* ---------- Stato vuoto ---------- */
.arcade-empty {
    text-align: center;
    padding: 4rem 1rem;
    position: relative;
    z-index: 1;
}

.arcade-empty i {
    font-size: 3rem;
    color: var(--mc-arcade-cyan);
    opacity: 0.5;
    margin-bottom: 16px;
    display: block;
}

.arcade-empty h3 {
    font-family: var(--mc-font-title);
    color: white;
    margin-bottom: 8px;
}

.arcade-empty p {
    color: rgba(255,255,255,0.5);
}

/* ---------- Pagina Gioco Singolo ---------- */
.game-play-page {
    position: relative;
    z-index: 1;
}

.game-header {
    text-align: center;
    padding: 1.5rem 0 1rem;
}

.game-header h1 {
    font-family: var(--mc-font-title);
    color: white;
    font-size: 1.6rem;
    text-shadow: 0 0 15px var(--mc-arcade-cyan);
    margin: 0;
}

.game-header p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin: 6px 0 0;
}

/* Area iframe gioco */
.game-frame-wrapper {
    background: #000;
    border-radius: 12px;
    border: 2px solid rgba(0,255,255,0.2);
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
    aspect-ratio: 1;
    box-shadow: 0 0 30px rgba(0,255,255,0.1);
}

.game-frame-wrapper iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: none;
}

/* Azioni sotto gioco */
.game-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 1rem 0;
    flex-wrap: wrap;
}

.btn-arcade {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 25px;
    font-family: var(--mc-font-title);
    font-size: 0.85rem;
    border: 2px solid var(--mc-arcade-cyan);
    background: transparent;
    color: var(--mc-arcade-cyan);
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-arcade:hover {
    background: var(--mc-arcade-cyan);
    color: var(--mc-arcade-dark);
    box-shadow: 0 0 15px rgba(0,255,255,0.4);
}

.btn-arcade-primary {
    background: var(--mc-arcade-cyan);
    color: var(--mc-arcade-dark);
}

.btn-arcade-primary:hover {
    background: white;
    border-color: white;
    color: var(--mc-arcade-dark);
    box-shadow: 0 0 20px rgba(255,255,255,0.3);
}

/* ---------- Regole collapsabili ---------- */
.game-rules {
    background: rgba(48,43,99,0.5);
    border-radius: 12px;
    border: 1px solid rgba(0,255,255,0.1);
    max-width: 600px;
    margin: 1rem auto;
    overflow: hidden;
}

.game-rules-header {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--mc-arcade-cyan);
    font-family: var(--mc-font-title);
    font-size: 0.9rem;
}

.game-rules-header i.fa-chevron-down {
    transition: transform 0.3s;
}

.game-rules-header[aria-expanded="true"] i.fa-chevron-down {
    transform: rotate(180deg);
}

.game-rules-body {
    padding: 0 16px 14px;
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ---------- Leaderboard ---------- */
.game-leaderboard {
    background: rgba(48,43,99,0.5);
    border-radius: 12px;
    border: 1px solid rgba(0,255,255,0.1);
    max-width: 600px;
    margin: 1rem auto 2rem;
    overflow: hidden;
}

.leaderboard-header {
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0,255,255,0.1);
}

.leaderboard-header h3 {
    font-family: var(--mc-font-title);
    color: var(--mc-arcade-yellow);
    font-size: 1rem;
    margin: 0;
}

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

.leaderboard-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s;
}

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

.leaderboard-item:hover {
    background: rgba(0,255,255,0.05);
}

.lb-rank {
    width: 30px;
    font-family: var(--mc-font-title);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.4);
    flex-shrink: 0;
}

.lb-rank-1 { color: var(--mc-arcade-yellow); font-size: 1.1rem; }
.lb-rank-2 { color: #c0c0c0; }
.lb-rank-3 { color: #cd7f32; }

.lb-name {
    flex: 1;
    color: white;
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lb-score {
    font-family: var(--mc-font-title);
    color: var(--mc-arcade-cyan);
    font-size: 0.9rem;
    margin-left: 8px;
}

.lb-date {
    color: rgba(255,255,255,0.3);
    font-size: 0.7rem;
    margin-left: 10px;
    flex-shrink: 0;
}

.leaderboard-empty {
    padding: 2rem;
    text-align: center;
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* ---------- Modal Salvataggio Punteggio ---------- */
.score-modal .modal-content {
    background: linear-gradient(145deg, #1a1640, #0f0c29);
    border: 1px solid rgba(0,255,255,0.2);
    color: white;
}

.score-modal .modal-header {
    border-bottom-color: rgba(0,255,255,0.1);
}

.score-modal .modal-title {
    font-family: var(--mc-font-title);
    color: var(--mc-arcade-yellow);
}

.score-modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.score-modal .form-label {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
}

.score-modal .form-control {
    background: rgba(255,255,255,0.08);
    border-color: rgba(0,255,255,0.2);
    color: white;
    border-radius: 8px;
}

.score-modal .form-control:focus {
    background: rgba(255,255,255,0.12);
    border-color: var(--mc-arcade-cyan);
    box-shadow: 0 0 0 3px rgba(0,255,255,0.15);
    color: white;
}

.score-modal .final-score {
    font-family: var(--mc-font-title);
    font-size: 2.5rem;
    color: var(--mc-arcade-cyan);
    text-align: center;
    text-shadow: 0 0 20px var(--mc-arcade-cyan);
    margin: 0.5rem 0;
}

.btn-save-score {
    width: 100%;
    padding: 12px;
    border-radius: 25px;
    font-family: var(--mc-font-title);
    font-size: 0.95rem;
    border: none;
    background: linear-gradient(135deg, var(--mc-arcade-cyan), var(--mc-arcade-magenta));
    color: white;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-save-score:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,255,255,0.4);
}

.btn-save-score:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ---------- Animazioni ingresso ---------- */
.arcade-tile {
    opacity: 0;
    animation: arcadeFadeIn 0.5s ease forwards;
}

.arcade-tile:nth-child(1) { animation-delay: 0.05s; }
.arcade-tile:nth-child(2) { animation-delay: 0.1s; }
.arcade-tile:nth-child(3) { animation-delay: 0.15s; }
.arcade-tile:nth-child(4) { animation-delay: 0.2s; }
.arcade-tile:nth-child(5) { animation-delay: 0.25s; }
.arcade-tile:nth-child(6) { animation-delay: 0.3s; }

@keyframes arcadeFadeIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------- Responsive ---------- */

/* iPhone SE (375px) */
@media (max-width: 389px) {
    .arcade-banner { padding: 1.2rem 0; }
    .arcade-banner h1 { font-size: 1.3rem; letter-spacing: 1px; }
    .arcade-banner .banner-subtitle { font-size: 0.75rem; }
    .arcade-grid { gap: 8px; }
    .tile-info { padding: 8px 10px; }
    .tile-title { font-size: 0.8rem; }
    .tile-stats { font-size: 0.65rem; }
    .tile-play-badge { width: 45px; height: 45px; font-size: 1.1rem; }
    .game-header h1 { font-size: 1.2rem; }
    .game-header p { font-size: 0.8rem; }
    .game-actions { gap: 6px; }
    .btn-arcade { padding: 7px 14px; font-size: 0.75rem; }
    .game-rules-header { font-size: 0.8rem; padding: 10px 14px; }
    .leaderboard-item { padding: 8px 12px; }
    .lb-name { font-size: 0.8rem; }
    .lb-score { font-size: 0.8rem; }
    .lb-date { display: none; }
    .score-modal .final-score { font-size: 2rem; }
}

/* iPhone 14 (390-575px) */
@media (min-width: 390px) and (max-width: 575.98px) {
    .arcade-banner { padding: 1.8rem 0; }
    .arcade-banner h1 { font-size: 1.5rem; }
    .arcade-grid { gap: 10px; }
    .tile-info { padding: 10px 12px; }
    .tile-title { font-size: 0.85rem; }
    .tile-stats { font-size: 0.7rem; }
    .game-header h1 { font-size: 1.3rem; }
    .game-actions { gap: 8px; }
    .btn-arcade { padding: 8px 16px; font-size: 0.8rem; }
}

/* iPad (768px) */
@media (min-width: 768px) {
    .arcade-banner h1 { font-size: 2.2rem; }
    .arcade-banner .banner-subtitle { font-size: 1rem; }
    .tile-title { font-size: 1.1rem; }
    .game-header h1 { font-size: 1.8rem; }
}

/* iPad Pro / desktop (1024px) */
@media (min-width: 1024px) {
    .arcade-banner { padding: 3rem 0; }
    .arcade-banner h1 { font-size: 2.5rem; }
    .tile-title { font-size: 1.15rem; }
}

/* Desktop large (1440px+) */
@media (min-width: 1440px) {
    .arcade-banner { padding: 3.5rem 0; }
    .arcade-banner h1 { font-size: 2.8rem; }
    .arcade-grid { gap: 28px; }
    .tile-title { font-size: 1.2rem; }
    .game-frame-wrapper { max-width: 700px; }
    .game-rules, .game-leaderboard { max-width: 700px; }
}