/* ============================================================
   CRYPTOLOTTO — MASTER STYLESHEET
   Responsive: Mobile 320px → Tablet 768px → Desktop 1200px+
   Supports: Portrait & Landscape orientation
   Theme: Telegram Wallet Dark Blue
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Orbitron:wght@400;700;900&display=swap');

/* ── CSS Variables ── */
:root {
    --tg-bg:         #0f1923;
    --tg-surface:    #1a2332;
    --tg-surface2:   #1e2c3f;
    --tg-surface3:   #243349;
    --tg-border:     #2a3f5a;
    --tg-blue:       #2481cc;
    --tg-blue-light: #3d9ae8;
    --tg-blue-glow:  rgba(36,129,204,0.2);
    --tg-green:      #4dca68;
    --tg-red:        #e74c3c;
    --tg-yellow:     #f1c40f;
    --tg-purple:     #9b59b6;
    --tg-gold:       #f39c12;
    --tg-text:       #e8edf5;
    --tg-text-muted: #8899aa;
    --tg-text-dim:   #556677;
    --radius-sm:     8px;
    --radius:        14px;
    --radius-lg:     20px;
    --shadow:        0 4px 24px rgba(0,0,0,0.4);
    --shadow-blue:   0 4px 24px rgba(36,129,204,0.25);
    --transition:    0.22s cubic-bezier(.4,0,.2,1);

    /* Layout */
    --header-h: 64px;
    --nav-h:    60px;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-top:    env(safe-area-inset-top, 0px);
}

/* ── Reset & Base ── */
*, *::before, *::after {
    margin: 0; padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--tg-bg);
    color: var(--tg-text);
    min-height: 100vh;
    min-height: -webkit-fill-available;
    overscroll-behavior: none;
    line-height: 1.5;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--tg-bg); }
::-webkit-scrollbar-thumb { background: var(--tg-border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--tg-blue); }

/* ── Selection ── */
::selection { background: var(--tg-blue-glow); color: var(--tg-text); }

/* ════════════════════════════════════════════════════════
   ONBOARDING / LANGUAGE SELECTION OVERLAY
════════════════════════════════════════════════════════ */
#onboarding-overlay {
    position: fixed;
    inset: 0;
    background: var(--tg-bg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    transition: opacity 0.4s, transform 0.4s;
}

#onboarding-overlay.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.96);
}

.onboarding-logo {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(24px, 6vw, 40px);
    font-weight: 900;
    background: linear-gradient(135deg, #fff 30%, var(--tg-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    text-align: center;
}

.onboarding-subtitle {
    font-size: clamp(12px, 3vw, 15px);
    color: var(--tg-text-muted);
    margin-bottom: 40px;
    text-align: center;
}

.lang-choice-title {
    font-size: clamp(14px, 3.5vw, 18px);
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

.lang-choice-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 380px;
}

.lang-choice-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 18px 12px;
    background: var(--tg-surface);
    border: 2px solid var(--tg-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    font-family: 'Inter', sans-serif;
    color: var(--tg-text);
}

.lang-choice-btn:hover, .lang-choice-btn.selected {
    border-color: var(--tg-blue);
    background: var(--tg-blue-glow);
    transform: translateY(-2px);
}

.lang-flag { font-size: 28px; }
.lang-label { font-size: 13px; font-weight: 600; }

.onboarding-continue-btn {
    margin-top: 24px;
    width: 100%;
    max-width: 380px;
    background: linear-gradient(135deg, var(--tg-blue), var(--tg-blue-light));
    border: none;
    border-radius: var(--radius);
    padding: 15px;
    color: white;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: opacity var(--transition), transform var(--transition);
    box-shadow: var(--shadow-blue);
}

.onboarding-continue-btn:hover { opacity: 0.9; }
.onboarding-continue-btn:active { transform: scale(0.98); }

/* ════════════════════════════════════════════════════════
   APP CONTAINER
════════════════════════════════════════════════════════ */
.app-container {
    max-width: 480px;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    position: relative;
    background: var(--tg-bg);
    /* Desktop: center with slight shadow */
    box-shadow: 0 0 60px rgba(0,0,0,0.5);
}

/* Ambient glows */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(80px);
}
.bg-glow-1 {
    width: 300px; height: 300px;
    background: rgba(36,129,204,0.08);
    top: -80px; right: -60px;
}
.bg-glow-2 {
    width: 250px; height: 250px;
    background: rgba(155,89,182,0.06);
    bottom: 20%; left: -80px;
}

/* ════════════════════════════════════════════════════════
   HEADER
════════════════════════════════════════════════════════ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(26,35,50,0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--tg-border);
    padding-top: var(--safe-top);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: var(--header-h);
    gap: 12px;
}

.logo-container { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(14px, 4vw, 18px);
    font-weight: 900;
    background: linear-gradient(135deg, #fff 20%, var(--tg-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.logo.glowing { filter: drop-shadow(0 0 6px var(--tg-blue)); }

.logo-badge {
    font-size: 9px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--tg-blue), var(--tg-purple));
    color: white;
    padding: 2px 7px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.language-switcher {
    display: flex;
    background: var(--tg-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--tg-border);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--tg-text-muted);
    font-size: 10px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    padding: 5px 8px;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.5px;
}

.lang-btn.active { background: var(--tg-blue); color: white; }
.lang-btn:hover:not(.active) { color: var(--tg-text); }

.user-balance {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: 10px;
    padding: 7px 12px;
    transition: border-color var(--transition);
}

.user-balance:hover { border-color: var(--tg-blue); }
.wallet-icon { color: var(--tg-blue-light); font-size: 13px; }

.balance-amount {
    font-size: clamp(11px, 3vw, 13px);
    font-weight: 700;
    color: var(--tg-green);
    white-space: nowrap;
}

/* ════════════════════════════════════════════════════════
   NAVIGATION
════════════════════════════════════════════════════════ */
nav {
    position: sticky;
    top: var(--header-h);
    z-index: 99;
    background: rgba(26,35,50,0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--tg-border);
}

.nav-container {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0 8px;
}

.nav-container::-webkit-scrollbar { display: none; }

.nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--tg-text-muted);
    font-size: 10px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.3px;
}

.nav-btn.active {
    color: var(--tg-blue-light);
    border-bottom-color: var(--tg-blue);
}

.nav-btn:hover:not(.active) { color: var(--tg-text); }
.nav-icon { font-size: 16px; }

/* ════════════════════════════════════════════════════════
   MAIN CONTENT
════════════════════════════════════════════════════════ */
.main-content {
    flex: 1;
    overflow-x: hidden;
    position: relative;
    z-index: 1;
    padding-bottom: calc(24px + var(--safe-bottom));
}

.section { display: none; padding: 16px; }
.section.active { display: block; }

.section-intro { margin-bottom: 16px; }

.section-title {
    font-size: clamp(16px, 4vw, 20px);
    font-weight: 800;
    margin-bottom: 6px;
}

.section-desc {
    font-size: clamp(12px, 3vw, 14px);
    color: var(--tg-text-muted);
    line-height: 1.5;
}

/* ════════════════════════════════════════════════════════
   USER PROFILE CARD (in Wallet section)
════════════════════════════════════════════════════════ */
.profile-card {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-avatar-wrap {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tg-blue), var(--tg-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    border: 2px solid var(--tg-border);
}

.profile-status-dot {
    position: absolute;
    bottom: 2px; right: 2px;
    width: 14px; height: 14px;
    background: var(--tg-green);
    border-radius: 50%;
    border: 2px solid var(--tg-bg);
}

.profile-info { flex: 1; min-width: 0; }
.profile-name { font-size: 16px; font-weight: 800; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.profile-username { font-size: 12px; color: var(--tg-blue-light); margin-bottom: 8px; }

.profile-meta { display: flex; flex-direction: column; gap: 3px; }

.profile-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--tg-text-muted);
}

.profile-meta-item i { color: var(--tg-blue-light); width: 12px; font-size: 11px; }
.profile-meta-item span { color: var(--tg-text); font-weight: 500; }

/* ════════════════════════════════════════════════════════
   LOTTERY GRID
════════════════════════════════════════════════════════ */
.lottery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.lottery-card {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.lottery-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--tg-blue), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.lottery-card:hover { border-color: var(--tg-blue); transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.lottery-card:hover::before { opacity: 1; }

.lottery-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.lottery-title {
    font-size: clamp(15px, 4vw, 17px);
    font-weight: 800;
    margin-bottom: 2px;
}

.lottery-subtitle { font-size: 11px; color: var(--tg-text-muted); }

.lottery-status {
    font-size: 10px;
    font-weight: 700;
    background: rgba(77,202,104,0.12);
    color: var(--tg-green);
    border: 1px solid rgba(77,202,104,0.25);
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.lottery-description {
    font-size: 12px;
    color: var(--tg-text-muted);
    line-height: 1.5;
    margin-bottom: 14px;
}

.lottery-info { margin-bottom: 14px; }

.prize-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(22px, 6vw, 28px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--tg-yellow), var(--tg-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 8px rgba(241,196,15,0.3));
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    border-bottom: 1px solid rgba(42,63,90,0.4);
    font-size: 12px;
}

.info-row:last-child { border-bottom: none; }
.info-label { color: var(--tg-text-muted); }
.info-value { font-weight: 600; }

.progress-bar {
    height: 4px;
    background: var(--tg-surface3);
    border-radius: 2px;
    overflow: hidden;
    margin: 10px 0 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--tg-blue), var(--tg-blue-light));
    border-radius: 2px;
    transition: width 0.6s ease;
}

.lottery-actions { display: flex; gap: 10px; align-items: center; }

.buy-ticket-btn {
    flex: 1;
    background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%) !important;
    border: none;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: white;
    font-size: clamp(12px, 3.5vw, 14px);
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 114, 255, 0.4);
}

.buy-ticket-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 114, 255, 0.6);
}
.buy-ticket-btn:active {
    transform: translateY(1px) scale(0.98);
    box-shadow: 0 2px 8px rgba(0, 114, 255, 0.4);
}

.info-btn {
    background: var(--tg-surface2);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-sm);
    width: 44px; height: 44px;
    color: var(--tg-text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-btn:hover { border-color: var(--tg-blue); color: var(--tg-blue-light); }

/* ════════════════════════════════════════════════════════
   WINNERS
════════════════════════════════════════════════════════ */
.winners-section { margin-top: 24px; }
.section-header-inline { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }

.live-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 700;
    color: var(--tg-red);
    letter-spacing: 1px;
}

.pulse-dot {
    width: 7px; height: 7px;
    background: var(--tg-red);
    border-radius: 50%;
    animation: pulseDot 1.4s ease infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

.winners-list { display: flex; flex-direction: column; gap: 8px; }

.winner-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.winner-place {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tg-yellow), var(--tg-gold));
    color: #000;
    font-size: 13px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.winner-info { flex: 1; min-width: 0; }
.winner-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.winner-game { font-size: 11px; color: var(--tg-text-muted); }
.winner-amount { font-size: 13px; font-weight: 800; color: var(--tg-green); white-space: nowrap; }
.trophy-icon { color: var(--tg-yellow); }

/* ════════════════════════════════════════════════════════
   TICKETS
════════════════════════════════════════════════════════ */
.tickets-container { display: flex; flex-direction: column; gap: 10px; }

.ticket-card {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transition: border-color var(--transition);
}

.ticket-card:hover { border-color: var(--tg-blue); }

.ticket-main { display: flex; align-items: center; gap: 12px; min-width: 0; }

.ticket-badge {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--tg-surface3);
    border: 1px solid var(--tg-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tg-blue-light);
    font-size: 16px;
    flex-shrink: 0;
}

.ticket-details { min-width: 0; }
.ticket-name { font-size: 13px; font-weight: 600; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ticket-id { font-size: 11px; color: var(--tg-text-muted); }

.ticket-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.ticket-price-val { font-size: 12px; color: var(--tg-text-muted); font-weight: 600; }

.ticket-status-label {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.ticket-status-label.pending { background: rgba(36,129,204,0.12); color: var(--tg-blue-light); border: 1px solid rgba(36,129,204,0.25); }
.ticket-status-label.won     { background: rgba(77,202,104,0.12); color: var(--tg-green);      border: 1px solid rgba(77,202,104,0.25); }
.ticket-status-label.lost    { background: rgba(231,76,60,0.12);  color: var(--tg-red);        border: 1px solid rgba(231,76,60,0.25); }

/* ════════════════════════════════════════════════════════
   WALLET
════════════════════════════════════════════════════════ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.stat-card {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius);
    padding: 14px 12px;
    text-align: center;
    transition: border-color var(--transition);
}

.stat-card:hover { border-color: var(--tg-blue); }

.stat-icon-wrapper {
    font-size: 18px;
    color: var(--tg-blue-light);
    margin-bottom: 8px;
}

.stat-label { font-size: 10px; color: var(--tg-text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.stat-value { font-size: clamp(13px, 3.5vw, 15px); font-weight: 800; color: var(--tg-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Crypto deposit section */
.crypto-deposit-section {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    margin-bottom: 16px;
}

.crypto-deposit-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.crypto-deposit-title i { color: var(--tg-blue-light); }

.network-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.network-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 10px 8px;
    background: var(--tg-bg);
    border: 2px solid var(--tg-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: 'Inter', sans-serif;
    color: var(--tg-text);
}

.network-btn:hover, .network-btn.active { border-color: var(--tg-blue); background: var(--tg-blue-glow); }
.network-icon { font-size: 20px; }
.network-name { font-size: 9px; font-weight: 700; color: var(--tg-text-muted); text-align: center; line-height: 1.2; }
.network-btn.active .network-name { color: var(--tg-blue-light); }

.deposit-form { display: flex; flex-direction: column; gap: 10px; }

.deposit-input-wrap { position: relative; }
.deposit-input-wrap .input-suffix {
    position: absolute;
    right: 12px; top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 700;
    color: var(--tg-green);
}

.deposit-input {
    width: 100%;
    background: var(--tg-bg);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-sm);
    padding: 12px 50px 12px 14px;
    color: var(--tg-text);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color var(--transition);
}

.deposit-input:focus { border-color: var(--tg-blue); }

.deposit-address-box {
    background: var(--tg-bg);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    display: none;
    flex-direction: column;
    gap: 8px;
}

.deposit-address-box.show { display: flex; }
.deposit-addr-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--tg-text-muted); }
.deposit-addr-value { font-size: 12px; font-weight: 600; word-break: break-all; color: var(--tg-text); }

.copy-addr-btn {
    align-self: flex-start;
    background: rgba(36,129,204,0.1);
    border: 1px solid rgba(36,129,204,0.25);
    color: var(--tg-blue-light);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    transition: all var(--transition);
}

.copy-addr-btn:hover { background: rgba(36,129,204,0.2); }

.deposit-timer { font-size: 11px; color: var(--tg-yellow); display: flex; align-items: center; gap: 5px; }
.deposit-timer i { font-size: 11px; }

.wallet-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }

.wallet-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px;
    border-radius: var(--radius);
    border: none;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all var(--transition);
}

.deposit-btn {
    background: linear-gradient(135deg, var(--tg-blue), var(--tg-blue-light));
    color: white;
    box-shadow: var(--shadow-blue);
}

.deposit-btn:hover { opacity: 0.9; transform: translateY(-1px); }

.withdraw-btn {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    color: var(--tg-text);
}

.withdraw-btn:hover { border-color: var(--tg-blue); }

/* ════════════════════════════════════════════════════════
   HISTORY / TRANSACTIONS
════════════════════════════════════════════════════════ */
.history-container { display: flex; flex-direction: column; gap: 8px; }

.transaction-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius);
    padding: 12px 14px;
    transition: border-color var(--transition);
}

.transaction-item:hover { border-color: var(--tg-border); }

.tx-icon-wrapper {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.tx-icon-wrapper.deposit  { background: rgba(77,202,104,0.12); color: var(--tg-green); }
.tx-icon-wrapper.withdraw { background: rgba(231,76,60,0.12);  color: var(--tg-red); }
.tx-icon-wrapper.purchase { background: rgba(36,129,204,0.12); color: var(--tg-blue-light); }
.tx-icon-wrapper.game_win { background: rgba(241,196,15,0.12); color: #f1c40f; }
.tx-icon-wrapper.game_lose { background: rgba(149,165,166,0.12); color: #95a5a6; }

.tx-details { flex: 1; min-width: 0; }
.tx-title   { font-size: 13px; font-weight: 600; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx-date    { font-size: 11px; color: var(--tg-text-muted); }

.tx-amount { font-size: 14px; font-weight: 800; white-space: nowrap; flex-shrink: 0; }
.tx-amount.positive { color: var(--tg-green); }
.tx-amount.negative { color: var(--tg-red); }

/* ════════════════════════════════════════════════════════
   EMPTY STATE
════════════════════════════════════════════════════════ */
.no-data-msg {
    text-align: center;
    padding: 48px 24px;
    color: var(--tg-text-muted);
}

.no-data-msg i { font-size: 32px; display: block; margin-bottom: 12px; opacity: 0.4; }
.no-data-msg p { font-size: 13px; }

/* ════════════════════════════════════════════════════════
   MODALS
════════════════════════════════════════════════════════ */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    z-index: 500;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(.4,0,.2,1),
                backdrop-filter 0.4s ease,
                -webkit-backdrop-filter 0.4s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.glass-card {
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 24px 20px;
    width: 100%;
    max-width: 480px;
}

.modal .glass-card {
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(.34,1.56,.64,1);
}

.modal.active .glass-card { transform: translateY(0); }

.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    background: var(--tg-surface3);
    border: 1px solid var(--tg-border);
    color: var(--tg-text-muted);
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: all var(--transition);
}

.modal-close:hover { border-color: var(--tg-red); color: var(--tg-red); }

.modal-title { font-size: 18px; font-weight: 800; margin-bottom: 4px; padding-right: 40px; }
.modal-subtitle { font-size: 13px; color: var(--tg-text-muted); margin-bottom: 20px; }
.modal-section { margin-bottom: 18px; }
.modal-section h3 { font-size: 13px; font-weight: 700; color: var(--tg-text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.modal-section p { font-size: 13px; color: var(--tg-text); line-height: 1.6; }
.modal-section ul { padding-left: 18px; }
.modal-section li { font-size: 13px; color: var(--tg-text); line-height: 1.8; }

/* Scratch card modal */
.scratch-card-modal { align-items: center; }

.scratch-canvas-container {
    position: relative;
    margin: 0 auto 16px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

#scratchCanvas {
    display: block;
    cursor: crosshair;
    border-radius: var(--radius);
    touch-action: none;
}

.scratch-results { text-align: center; }

.scratch-prize-label {
    font-size: clamp(16px, 5vw, 22px);
    font-weight: 900;
    color: var(--tg-text);
    min-height: 32px;
    transition: all 0.4s;
}

.scratch-prize-label.revealed {
    background: linear-gradient(135deg, var(--tg-yellow), var(--tg-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: revealPop 0.4s cubic-bezier(.17,.67,.83,.67);
}

@keyframes revealPop {
    0%   { transform: scale(0.8); }
    60%  { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.claim-btn {
    margin-top: 14px;
    background: linear-gradient(135deg, var(--tg-green), #27ae60);
    border: none;
    border-radius: var(--radius);
    padding: 14px 32px;
    color: white;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: opacity var(--transition);
    box-shadow: 0 4px 20px rgba(77,202,104,0.4);
}

.claim-btn:hover { opacity: 0.9; }

/* ════════════════════════════════════════════════════════
   GLASS CARD STYLE
════════════════════════════════════════════════════════ */
.glass-panel {
    background: rgba(26,35,50,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(42,63,90,0.6);
    border-radius: var(--radius-lg);
}

/* ════════════════════════════════════════════════════════
   NOTIFICATION TOAST
════════════════════════════════════════════════════════ */
.app-toast {
    position: fixed;
    bottom: calc(16px + var(--safe-bottom));
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: 100px;
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s cubic-bezier(.4,0,.2,1);
    box-shadow: var(--shadow);
    max-width: 90vw;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.app-toast.success { border-color: var(--tg-green); color: var(--tg-green); }
.app-toast.error   { border-color: var(--tg-red); color: var(--tg-red); }
.app-toast.info    { border-color: var(--tg-blue); color: var(--tg-blue-light); }

/* ════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≥ 600px)
════════════════════════════════════════════════════════ */
@media (min-width: 600px) {
    :root { --header-h: 68px; }

    .app-container { max-width: 100%; }

    .nav-container { justify-content: space-around; padding: 0; }
    .nav-btn { flex: 1; text-align: center; }

    .lottery-grid { grid-template-columns: repeat(2, 1fr); }

    .section { padding: 20px; }

    .dashboard-grid { gap: 14px; }
    .stat-card { padding: 18px; }
    .stat-icon-wrapper { font-size: 22px; }
    .stat-label { font-size: 11px; }
    .stat-value { font-size: 17px; }

    .lang-choice-grid { max-width: 440px; gap: 14px; }
    .lang-choice-btn { padding: 22px 16px; }
    .lang-flag { font-size: 32px; }

    .glass-card {
        border-radius: var(--radius-lg);
        margin: auto 16px 16px;
        width: calc(100% - 32px);
    }
}

/* ════════════════════════════════════════════════════════
   RESPONSIVE — DESKTOP (≥ 1024px)
════════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
    body { background: #0a1018; }

    .app-container {
        max-width: 800px;
        min-height: 100vh;
        border-radius: 0;
        box-shadow: 0 0 80px rgba(0,0,0,0.8);
        /* Center on wide screens */
        position: relative;
        margin: 0 auto;
    }

    /* Desktop: wider lottery grid */
    .lottery-grid { grid-template-columns: repeat(2, 1fr); }

    nav .nav-btn { padding: 12px 16px; font-size: 11px; }
    .nav-icon { font-size: 17px; }

    /* Hover effects more pronounced on desktop */
    .lottery-card:hover { transform: translateY(-3px); }
    .buy-ticket-btn:hover { transform: translateY(-1px); }
}

/* ════════════════════════════════════════════════════════
   LANDSCAPE ORIENTATION
════════════════════════════════════════════════════════ */
@media (orientation: landscape) and (max-height: 500px) {
    :root {
        --header-h: 50px;
        --nav-h: 48px;
    }

    .logo { font-size: 14px; }
    .balance-amount { font-size: 11px; }

    .section-title { font-size: 16px; }

    .lottery-grid { grid-template-columns: repeat(2, 1fr); }

    /* Compact lottery card in landscape */
    .lottery-card { padding: 12px; }
    .lottery-title { font-size: 14px; }
    .prize-amount { font-size: 20px; }

    /* Nav scrolls horizontally in landscape */
    .nav-container { gap: 0; }
    .nav-btn { padding: 8px 12px; }
    .nav-icon { font-size: 14px; }

    /* Scratch card smaller in landscape */
    #scratchCanvas { width: 240px; height: 120px; }

    /* Lang chooser compact */
    .onboarding-logo { font-size: 22px; margin-bottom: 4px; }
    .onboarding-subtitle { margin-bottom: 16px; }
    .lang-choice-grid { max-width: 100%; gap: 8px; }
    .lang-choice-btn { padding: 10px 8px; }
    .lang-flag { font-size: 22px; }
    .onboarding-continue-btn { margin-top: 12px; padding: 12px; }
}

/* ════════════════════════════════════════════════════════
   SMALL PHONES (< 360px)
════════════════════════════════════════════════════════ */
@media (max-width: 359px) {
    .logo { font-size: 13px; }
    .balance-amount { font-size: 11px; }
    .user-balance { padding: 6px 8px; }
    .lang-btn { padding: 4px 6px; font-size: 9px; }
    .buy-ticket-btn { font-size: 12px; padding: 10px 12px; }
    .dashboard-grid { grid-template-columns: 1fr 1fr; }
    .dashboard-grid .stat-card:last-child { grid-column: 1 / -1; }
}

/* ════════════════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════════════════ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    0%   { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.section.active .lottery-card { animation: fadeInUp 0.3s ease both; }
.section.active .lottery-card:nth-child(1) { animation-delay: 0.05s; }
.section.active .lottery-card:nth-child(2) { animation-delay: 0.10s; }
.section.active .lottery-card:nth-child(3) { animation-delay: 0.15s; }
.section.active .lottery-card:nth-child(4) { animation-delay: 0.20s; }
.section.active .lottery-card:nth-child(5) { animation-delay: 0.25s; }
.section.active .lottery-card:nth-child(6) { animation-delay: 0.30s; }
.section.active .lottery-card:nth-child(7) { animation-delay: 0.35s; }
.section.active .lottery-card:nth-child(8) { animation-delay: 0.40s; }

.loading-shimmer {
    background: linear-gradient(90deg, var(--tg-surface) 25%, var(--tg-surface3) 50%, var(--tg-surface) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

/* ════════════════════════════════════════════════════════
   GAMES CENTER
════════════════════════════════════════════════════════ */
.games-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    background: var(--tg-surface);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--tg-border);
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none; /* Firefox */
}
.games-tabs::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}
.game-tab {
    flex: 1 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    background: transparent;
    border: none;
    color: var(--tg-text-muted);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    transition: all var(--transition), transform 0.2s ease, box-shadow 0.2s ease;
}
.game-tab:hover {
    transform: translateY(-1px);
    color: var(--tg-text);
    box-shadow: 0 4px 16px rgba(36,129,204,0.15);
}
.game-tab.active {
    background: var(--tg-surface2);
    color: var(--tg-blue-light);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.game-view-panel {
    animation: fadeIn var(--transition) ease;
}
.game-wrapper-relative, .game-view-panel .glass-card {
    position: relative;
    background: rgba(22, 33, 49, 0.45) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3) !important;
}
.game-wrapper-relative {
    border-radius: var(--radius);
    padding: 20px;
    overflow: hidden;
}
.game-preview-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15,25,35,0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.game-preview-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.overlay-badge {
    background: linear-gradient(135deg, var(--tg-purple), #8e44ad);
    color: #fff;
    font-size: 9px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 1px;
    margin-bottom: 12px;
    box-shadow: 0 2px 8px rgba(155,89,182,0.4);
}
.overlay-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px;
    font-weight: 900;
    color: var(--tg-text);
    margin-bottom: 8px;
}
.overlay-text {
    font-size: 12px;
    color: var(--tg-text-muted);
    line-height: 1.5;
    max-width: 240px;
    margin-bottom: 20px;
}
.btn-demo-play {
    background: linear-gradient(135deg, var(--tg-blue), var(--tg-blue-light));
    color: #fff;
    border: none;
    padding: 12px 24px;
    font-family: 'Orbitron', sans-serif;
    font-size: 12px;
    font-weight: 900;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(36,129,204,0.4);
    transition: all var(--transition);
}
.btn-demo-play:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(36,129,204,0.6);
}
.wheel-game-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.wheel-outer-wrapper {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 10px auto;
}
.wheel-pointer-pin {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 32px;
    color: var(--tg-gold);
    z-index: 5;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}
#wheelCanvas {
    background: transparent;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.6), inset 0 0 15px rgba(255,255,255,0.05);
    border: 6px solid var(--tg-surface2);
}
.prizes-legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 15px;
    margin-top: 15px;
    width: 100%;
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--tg-text-muted);
}
.color-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.jackpot-game-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.jackpot-pot-card {
    background: var(--tg-surface2);
    border: 1px solid var(--tg-border);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    width: 100%;
    margin-bottom: 15px;
}
.jackpot-pot-label {
    font-size: 10px;
    color: var(--tg-text-muted);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}
.jackpot-pot-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    font-weight: 900;
    color: var(--tg-green);
    display: block;
    margin-bottom: 6px;
}
.jackpot-timer {
    font-size: 11px;
    color: var(--tg-text);
}
.jackpot-timer strong {
    color: var(--tg-yellow);
}
.jackpot-spinner-wrapper {
    position: relative;
    width: 220px;
    height: 220px;
    margin: 10px auto;
}
.jackpot-pointer-pin {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 28px;
    color: var(--tg-blue-light);
    z-index: 5;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}
#jackpotCanvas {
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}
.jackpot-center-info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--tg-surface);
    border: 2px solid var(--tg-border);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 4;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.4);
}
.jackpot-center-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 15px;
    font-weight: 900;
    color: var(--tg-blue-light);
}
.jackpot-center-sub {
    font-size: 9px;
    color: var(--tg-text-muted);
}
.contributors-section {
    width: 100%;
    margin-top: 15px;
}
.contributors-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--tg-text);
    margin-bottom: 8px;
    border-bottom: 1px solid var(--tg-border);
    padding-bottom: 4px;
}
.contributors-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.contributor-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    padding: 8px 10px;
    background: var(--tg-surface2);
    border: 1px solid var(--tg-border);
    border-radius: 6px;
}
.contributor-left {
    display: flex;
    align-items: center;
    gap: 6px;
}
.contributor-name {
    font-weight: 600;
}
.contributor-share {
    color: var(--tg-text-muted);
}
.contributor-amt {
    font-weight: 700;
    color: var(--tg-text);
}
.other-games-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.coming-soon-card {
    position: relative;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.coming-soon-card:hover {
    transform: translateY(-2px);
    border-color: rgba(36,129,204,0.3);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25), 0 0 0 1px rgba(36,129,204,0.1);
}
.coming-badge {
    position: absolute;
    top: 12px; right: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--tg-text-muted);
    font-size: 9px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.coming-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 4px;
}
.coming-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--tg-text);
}
.coming-desc {
    font-size: 11px;
    color: var(--tg-text-muted);
    line-height: 1.4;
}

/* ════════════════════════════════════════════════════════
   PRINT (hide interactive UI)
════════════════════════════════════════════════════════ */
@media print {
    header, nav, .wallet-actions, .lottery-actions, .modal { display: none !important; }
    .app-container { box-shadow: none; }
}

/* ════════════════════════════════════════════════════════
   NARROW VIEWPORT OPTIMIZATIONS (≤ 360px)
   ════════════════════════════════════════════════════════ */
@media (max-width: 390px) {
    .header-content { padding: 0 8px; gap: 4px; }
    .logo-badge { display: none; } /* Hide WEB3 badge to save 50px of width! */
    .logo { font-size: 13px; }
    .lang-btn { padding: 4px 6px; font-size: 9px; }
    .user-balance { padding: 5px 6px; gap: 4px; }
    .balance-amount { font-size: 11px; }
}

/* ════════════════════════════════════════════════════════
   GAMEPLAY UI CLASSES (Mines, Coin Flip, Crash)
   ════════════════════════════════════════════════════════ */
.mines-cell {
    background: var(--tg-surface2);
    border: 1px solid var(--tg-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--tg-text);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    aspect-ratio: 1;
}
.mines-cell:hover:not(.revealed):not(.disabled) {
    background: var(--tg-surface);
    border-color: var(--tg-gold);
    transform: scale(1.05);
}
.mines-cell.revealed-safe {
    background: rgba(46, 204, 113, 0.15);
    border-color: #2ecc71;
    color: #2ecc71;
    cursor: default;
    transform: scale(0.95);
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.2);
}
.mines-cell.revealed-mine {
    background: rgba(231, 76, 60, 0.25);
    border-color: #e74c3c;
    color: #e74c3c;
    cursor: default;
    transform: scale(0.95);
    box-shadow: 0 0 12px rgba(231, 76, 60, 0.4);
}
.coin-inner.spinning {
    animation: coinFlipAnim 3s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}
@keyframes coinFlipAnim {
    0% { transform: rotateY(0deg) rotateX(0deg); }
    100% { transform: rotateY(1800deg) rotateX(360deg); }
}

/* ── Crash / Aviator Player Feed ─────────────────────────────────────────── */
.crash-feed-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    padding: 5px 8px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    transition: background 0.3s;
}
.crash-feed-row span { flex: 1; color: var(--tg-text-muted); }
.crash-feed-row b { color: #fff; }
.crash-feed-row .feed-amt { font-weight: 700; font-size: 11px; }
.crash-feed-row.feed-win { background: rgba(0, 200, 83, 0.08); border-color: rgba(0,200,83,0.2); }
.crash-feed-row.feed-win .feed-amt { color: #00c853; }
.crash-feed-row.feed-playing .feed-amt { color: var(--tg-text-muted); }
.crash-feed-empty { font-size: 11px; color: var(--tg-text-muted); text-align: center; padding: 8px; }

/* ── Premium Aviator Upgrades ────────────────────────────────────────────── */
.crash-history-badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 800;
    border-radius: 6px;
    font-family: 'Orbitron', sans-serif;
    text-align: center;
    white-space: nowrap;
    cursor: default;
    transition: transform 0.2s;
}
.crash-history-badge:hover {
    transform: scale(1.05);
}
.crash-history-badge.low {
    background: rgba(144, 164, 174, 0.15);
    color: #90a4ae;
    border: 1px solid rgba(144, 164, 174, 0.3);
}
.crash-history-badge.med {
    background: rgba(46, 204, 113, 0.15);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}
.crash-history-badge.high {
    background: rgba(155, 89, 182, 0.2);
    color: #9b59b6;
    border: 1px solid rgba(155, 89, 182, 0.4);
    box-shadow: 0 0 8px rgba(155, 89, 182, 0.3);
}
.crash-history-badge.huge {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.4);
    box-shadow: 0 0 10px rgba(231, 76, 60, 0.4);
}
.crash-stats-bar strong {
    font-family: 'Orbitron', sans-serif;
}
.crash-auto-panel input[type="checkbox"] {
    cursor: pointer;
}

/* ════════════════════════════════════════════════════════
   PREMIUM ANIMATIONS — Keyframes & Utility Classes
════════════════════════════════════════════════════════ */

@keyframes slideUpSpring {
    0%   { transform: translateY(100%); opacity: 0; }
    60%  { transform: translateY(-4%); opacity: 1; }
    80%  { transform: translateY(1%); }
    100% { transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(36,129,204,0.25); }
    50%      { transform: scale(1.05); box-shadow: 0 0 20px 4px rgba(36,129,204,0.35); }
}

@keyframes shakeError {
    0%, 100% { transform: translateX(0); }
    10%, 50%, 90% { transform: translateX(-4px); }
    30%, 70% { transform: translateX(4px); }
}

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

@keyframes countUp {
    0%   { opacity: 0.6; transform: scale(1.15); }
    50%  { opacity: 1; transform: scale(1.08); }
    100% { opacity: 1; transform: scale(1); }
}

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

/* Utility animation classes */
.animate-slide-up {
    animation: slideUpSpring 0.5s cubic-bezier(.34,1.56,.64,1) both;
}
.animate-fade-in {
    animation: fadeIn 0.3s ease both;
}
.animate-shake {
    animation: shakeError 0.5s ease both;
}
.animate-pulse {
    animation: pulseGlow 1.8s ease-in-out infinite;
}
.animate-card-enter {
    animation: cardEnter 0.4s cubic-bezier(.25,.46,.45,.94) both;
    animation-delay: var(--delay, 0s);
}
.animate-count-up {
    animation: countUp 0.4s ease-out both;
}

/* Toast entrance/exit animation enhancement */
.app-toast.show {
    animation: slideUpSpring 0.4s cubic-bezier(.34,1.56,.64,1) both;
}
.app-toast:not(.show) {
    animation: fadeOut 0.3s ease both;
}