/* ============================================
   TryNowGames — Retention v3.2
   Light/Dark Adaptive + Horizontal Recently Played
   Theme: data-theme="dark" on <html>
   ============================================ */

/* === CSS VARIABLES — Light (Default) === */
:root {
    --ret-bg: #ffffff;
    --ret-card-bg: #f8f9fa;
    --ret-border: rgba(0,0,0,0.08);
    --ret-text: #2c3e50;
    --ret-text-dim: #7f8c8d;
    --ret-accent: #667eea;
    --ret-accent2: #764ba2;
    --ret-panel-bg: #ffffff;
    --ret-panel-border: rgba(0,0,0,0.1);
    --ret-stat-bg: #f0f2f5;
    --ret-streak-bg: #f8f9fa;
    --ret-streak-dot-bg: #e9ecef;
    --ret-streak-dot-active: linear-gradient(135deg, #667eea, #764ba2);
    --ret-reward-bg: #f0fdf4;
    --ret-reward-border: rgba(16, 185, 129, 0.2);
    --ret-ach-locked: 0.4;
    --ret-overlay-bg: rgba(0,0,0,0.3);
    --ret-rp-bg: #f0f2f5;
    --ret-rp-item-bg: #ffffff;
}

/* === Dark Mode === */
[data-theme="dark"] {
    --ret-bg: #0f0a2e;
    --ret-card-bg: rgba(255,255,255,0.04);
    --ret-border: rgba(103,126,234,0.15);
    --ret-text: #ffffff;
    --ret-text-dim: #8296a5;
    --ret-panel-bg: #0f0a2e;
    --ret-panel-border: rgba(103,126,234,0.15);
    --ret-stat-bg: rgba(255,255,255,0.04);
    --ret-streak-bg: rgba(255,255,255,0.03);
    --ret-streak-dot-bg: rgba(255,255,255,0.04);
    --ret-reward-bg: rgba(255,255,255,0.03);
    --ret-reward-border: rgba(16, 185, 129, 0.2);
    --ret-overlay-bg: rgba(0,0,0,0.5);
    --ret-rp-bg: rgba(255,255,255,0.04);
    --ret-rp-item-bg: rgba(255,255,255,0.06);
}

/* ============================================
   RECENTLY PLAYED — Horizontal Scroll Strip
   ============================================ */
.recently-played-wrapper {
    display: none;
    flex-direction: column;
    background: var(--ret-rp-bg);
    border: 1px solid var(--ret-border);
    border-radius: 10px;
    padding: 8px 12px;
    margin-bottom: 12px;
    gap: 6px;
}
.rp-header { display: flex; align-items: center; }
.rp-label {
    font-size: 11px; font-weight: 700;
    color: var(--ret-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.rp-label .rp-icon { margin-right: 4px; color: #a78bfa; }
.rp-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
}
/* Hide scrollbar but keep scroll */
.rp-scroll::-webkit-scrollbar { height: 3px; }
.rp-scroll::-webkit-scrollbar-track { background: transparent; }
.rp-scroll::-webkit-scrollbar-thumb { background: var(--ret-accent); border-radius: 4px; }

.rp-item {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none !important;
    width: 64px;
    transition: transform 0.2s ease;
}
.rp-item:hover { transform: translateY(-2px); }
.rp-item img {
    width: 52px; height: 52px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid var(--ret-border);
    background: var(--ret-rp-item-bg);
}
.rp-name {
    font-size: 9px;
    color: var(--ret-text-dim);
    text-align: center;
    margin-top: 3px;
    max-width: 64px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

/* ============================================
   CONTINUE PLAYING PROMPT
   ============================================ */
.continue-playing-prompt {
    background: var(--ret-rp-bg);
    border: 1px solid var(--ret-border); border-radius: 10px;
    padding: 8px 14px; margin-bottom: 10px;
    animation: slideDown 0.4s ease-out;
}
.cp-content { display: flex; align-items: center; gap: 10px; }
.cp-thumb img { width: 36px; height: 36px; border-radius: 8px; object-fit: cover; }
.cp-thumb { flex-shrink: 0; }
.cp-text { flex: 1; min-width: 0; }
.cp-label { font-size: 10px; color: var(--ret-accent); font-weight: 600; text-transform: uppercase; }
.cp-title { font-size: 13px; font-weight: 700; color: var(--ret-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cp-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.cp-btn-play {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff !important; padding: 5px 14px; border-radius: 20px;
    font-weight: 700; font-size: 11px; text-decoration: none !important;
}
.cp-btn-play:hover { transform: scale(1.05); color: #fff !important; }
.cp-btn-dismiss {
    background: transparent; border: 1px solid var(--ret-border); color: var(--ret-text-dim);
    width: 24px; height: 24px; border-radius: 50%; cursor: pointer; font-size: 11px;
    display: flex; align-items: center; justify-content: center;
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   RANDOM GAME BUTTON
   ============================================ */
.btn-random-game {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff !important; padding: 6px 14px; border-radius: 20px;
    font-weight: 700; font-size: 12px; cursor: pointer;
    text-decoration: none !important; display: inline-flex; align-items: center;
    gap: 4px; border: none; box-shadow: 0 2px 8px rgba(16,185,129,0.25);
    margin-right: 6px; white-space: nowrap; transition: all 0.3s ease;
}
.btn-random-game:hover { transform: scale(1.05); box-shadow: 0 4px 14px rgba(16,185,129,0.4); color: #fff !important; }

/* ============================================
   FLOATING ACTION BUTTON (FAB)
   ============================================ */
.tng-fab {
    position: fixed; bottom: 24px; right: 24px; z-index: 9990;
    width: 50px; height: 50px; border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff; display: flex; align-items: center; justify-content: center;
    cursor: pointer; box-shadow: 0 4px 18px rgba(102,126,234,0.4);
    transition: all 0.3s ease;
}
.tng-fab:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(102,126,234,0.6); }
.tng-fab-icon { font-size: 22px; }
.tng-fab-dot {
    position: absolute; top: 2px; right: 2px;
    width: 12px; height: 12px; background: #ef4444;
    border-radius: 50%; border: 2px solid #fff;
    animation: fabPulse 2s ease infinite;
}
[data-theme="dark"] .tng-fab-dot { border-color: #0f0a2e; }
.tng-fab-streak {
    position: absolute; bottom: -3px; right: -3px;
    background: #f59e0b; color: #fff; font-size: 9px; font-weight: 800;
    padding: 1px 5px; border-radius: 8px;
}
@keyframes fabPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ============================================
   SLIDE-OUT PANEL
   ============================================ */
.tng-panel-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--ret-overlay-bg); z-index: 9991;
    opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.tng-panel-overlay.open { opacity: 1; pointer-events: all; }

.tng-panel {
    position: fixed; top: 0; right: -380px; bottom: 0;
    width: 340px; max-width: 88vw; z-index: 9992;
    background: var(--ret-panel-bg);
    border-left: 1px solid var(--ret-panel-border);
    box-shadow: -4px 0 25px rgba(0,0,0,0.15);
    transition: right 0.35s cubic-bezier(0.16,1,0.3,1);
    display: flex; flex-direction: column;
}
[data-theme="dark"] .tng-panel { box-shadow: -4px 0 30px rgba(0,0,0,0.5); }
.tng-panel.open { right: 0; }

.tng-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 18px; border-bottom: 1px solid var(--ret-border);
}
.tng-panel-header h3 { color: var(--ret-text); font-size: 16px; margin: 0; font-weight: 700; }
.tng-panel-close {
    background: var(--ret-stat-bg); border: none; color: var(--ret-text-dim);
    width: 30px; height: 30px; border-radius: 50%; cursor: pointer; font-size: 14px;
    display: flex; align-items: center; justify-content: center;
}
.tng-panel-close:hover { color: var(--ret-text); }
.tng-panel-body { flex: 1; overflow-y: auto; padding: 14px 18px; }
.tng-panel-section { margin-bottom: 16px; }

/* Stats Grid */
.stats-panel-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 6px; margin-bottom: 16px; }
.stat-box {
    background: var(--ret-stat-bg); border: 1px solid var(--ret-border);
    border-radius: 10px; padding: 10px 4px; text-align: center;
}
.stat-icon { font-size: 18px; margin-bottom: 2px; }
.stat-val { font-size: 16px; font-weight: 800; color: var(--ret-text); }
.stat-label { font-size: 9px; color: var(--ret-text-dim); text-transform: uppercase; }

/* Streak */
.streak-card {
    background: var(--ret-streak-bg); border: 1px solid rgba(239,68,68,0.15);
    border-radius: 12px; padding: 14px; text-align: center;
}
.streak-header { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 10px; }
.streak-fire { font-size: 28px; }
.streak-count { font-size: 18px; font-weight: 800; color: var(--ret-text); }
.streak-tier { font-size: 10px; color: var(--ret-accent); text-transform: uppercase; }
.streak-dots { display: flex; justify-content: center; gap: 5px; }
.streak-dot {
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 700; color: var(--ret-text-dim);
    background: var(--ret-streak-dot-bg); border: 2px solid var(--ret-border);
}
.streak-dot.active {
    background: var(--ret-streak-dot-active);
    color: #fff; border-color: rgba(102,126,234,0.4);
}

/* Daily Reward */
.reward-card {
    background: var(--ret-reward-bg); border: 1px solid var(--ret-reward-border);
    border-radius: 12px; padding: 14px; text-align: center;
}
.reward-card.claimed { opacity: 0.7; }
.reward-icon { font-size: 32px; margin-bottom: 6px; }
.reward-icon.pulse { animation: rewardPulse 2s ease-in-out infinite; }
.reward-text { font-size: 14px; font-weight: 700; color: var(--ret-text); }
.reward-sub { font-size: 11px; color: var(--ret-text-dim); }
.reward-claim-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff; border: none; padding: 8px 20px; border-radius: 20px;
    font-weight: 700; font-size: 12px; cursor: pointer; margin-top: 8px;
}
@keyframes rewardPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.12); } }

/* Achievements */
.achievements-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; }
.achievement-item {
    background: var(--ret-stat-bg); border: 1px solid var(--ret-border);
    border-radius: 8px; padding: 10px 6px; text-align: center;
}
.achievement-item.unlocked { background: rgba(102,126,234,0.08); border-color: rgba(102,126,234,0.25); }
.achievement-item.locked { opacity: var(--ret-ach-locked); }
.achievement-icon { font-size: 20px; margin-bottom: 3px; }
.achievement-name { font-size: 10px; font-weight: 700; color: var(--ret-text); }
.achievement-desc { font-size: 8px; color: var(--ret-text-dim); }

/* Section Title */
.gamification-title {
    font-size: 12px; font-weight: 700; color: var(--ret-accent);
    text-transform: uppercase; letter-spacing: 0.8px;
    margin-bottom: 8px; padding-bottom: 5px;
    border-bottom: 1px solid var(--ret-border);
}

/* Notification */
.tng-notification {
    position: fixed; top: 16px; right: -400px; z-index: 99999;
    padding: 10px 18px; border-radius: 10px; font-size: 12px; font-weight: 600;
    color: #fff; transition: right 0.5s cubic-bezier(0.68,-0.55,0.265,1.55);
    box-shadow: 0 4px 20px rgba(0,0,0,0.25); max-width: 300px;
}
.tng-notification.show { right: 16px; }
.tng-notif-success { background: linear-gradient(135deg, #10b981, #059669); }
.tng-notif-achievement { background: linear-gradient(135deg, #f59e0b, #d97706); }
.tng-notif-info { background: linear-gradient(135deg, #667eea, #764ba2); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .rp-item { width: 56px; }
    .rp-item img { width: 44px; height: 44px; border-radius: 8px; }
    .rp-name { font-size: 8px; max-width: 56px; }
    .recently-played-wrapper { padding: 6px 8px; }
    .btn-random-game { padding: 4px 10px; font-size: 11px; }
    .tng-fab { width: 44px; height: 44px; bottom: 16px; right: 16px; }
    .tng-fab-icon { font-size: 18px; }
    .stats-panel-grid { grid-template-columns: repeat(2,1fr); }
    .achievements-grid { grid-template-columns: repeat(2,1fr); }
    .tng-panel { width: 300px; }
}

@media (max-width: 480px) {
    .rp-item { width: 50px; }
    .rp-item img { width: 38px; height: 38px; }
    .rp-name { font-size: 7px; max-width: 50px; }
    .continue-playing-prompt { padding: 6px 10px; }
    .cp-thumb img { width: 26px; height: 26px; }
    .cp-btn-play { padding: 4px 10px; font-size: 10px; }
}
