/* ═══════════════════════════════════════════
   NOIR ROYALE — Art Deco Casino Aesthetic
   Font: Sora (UI) + Playfair Display (display)
   ═══════════════════════════════════════════ */

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

:root {
    --bg:        #08070e;
    --bg2:       #0e0d17;
    --bg3:       #15131f;
    --surface:   #1a1828;
    --surface2:  #221f33;
    --amber:     #d4a855;
    --amber-dim: #a88430;
    --amber-08:  rgba(212,168,85,.08);
    --amber-12:  rgba(212,168,85,.12);
    --amber-20:  rgba(212,168,85,.20);
    --amber-glow: 0 0 20px rgba(212,168,85,.15);
    --win:       #4ade80;
    --win-bg:    rgba(74,222,128,.06);
    --lose:      #f87171;
    --lose-bg:   rgba(248,113,113,.06);
    --txt:       #eae6df;
    --txt2:      #8a8494;
    --txt3:      #5a5468;
    --line:      rgba(212,168,85,.08);
    --line-w:    rgba(255,255,255,.04);
    --shadow:    0 8px 40px rgba(0,0,0,.6);
    --r:         16px;
    --r-sm:      10px;
    --nav-h:     62px;
    --font:      'Sora', sans-serif;
    --display:   'Playfair Display', serif;
}

html { height: 100%; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--txt);
    min-height: 100%;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
    /* subtle noise texture via SVG data URI */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
}

.hidden { display: none !important; }
.accent { color: var(--amber); }

/* ═══════════════════
   LOADING SCREEN
   ═══════════════════ */
.loading-screen {
    position: fixed; inset: 0;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    transition: opacity .7s ease, visibility .7s ease;
}
.loading-screen.fade-out { opacity: 0; visibility: hidden; pointer-events: none; }

.loading-content { text-align: center; }

.loading-spinner {
    width: 44px; height: 44px;
    border: 2.5px solid var(--line);
    border-top-color: var(--amber);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════
   APP SHELL
   ═══════════════════ */
.app {
    max-width: 480px;
    margin: 0 auto;
    padding-bottom: calc(var(--nav-h) + 14px);
}

.page {
    display: none;
    padding: 16px;
    animation: page-in .4s ease;
}
.page.active { display: block; }
@keyframes page-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════
   PROFILE
   ═══════════════════ */
.profile-hero {
    text-align: center;
    padding: 20px 0 12px;
    position: relative;
}
.hero-deco {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(212,168,85,.05) 0%, transparent 70%);
    pointer-events: none;
}

.avatar-container {
    position: relative;
    width: 84px; height: 84px;
    margin: 0 auto 14px;
}
.avatar {
    width: 84px; height: 84px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--surface);
    border: 2px solid var(--amber-20);
}

.profile-name {
    font-family: var(--display);
    font-size: 22px; font-weight: 700;
    margin-bottom: 3px;
}
.profile-id {
    font-size: 11px; color: var(--txt2);
    font-weight: 400;
    letter-spacing: .3px;
}

/* Balance Card — Art Deco inspired */
.balance-card {
    position: relative;
    border-radius: var(--r);
    margin: 16px 0;
    overflow: hidden;
    background: linear-gradient(145deg, var(--surface) 0%, var(--bg2) 100%);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}
.balance-card-shine {
    position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 10%, var(--amber-20) 50%, transparent 90%);
}
.balance-card-inner {
    padding: 22px 18px 16px;
    position: relative;
}
.balance-card-inner::before {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 120px; height: 120px;
    background: radial-gradient(circle at 100% 0%, rgba(212,168,85,.06) 0%, transparent 70%);
    pointer-events: none;
}

.balance-top { text-align: center; margin-bottom: 16px; }
.balance-label {
    display: block;
    font-size: 9px; font-weight: 600;
    color: var(--txt3);
    letter-spacing: 3px;
    margin-bottom: 4px;
}
.balance-amount {
    display: block;
    font-family: var(--font);
    font-size: 26px; font-weight: 700;
    color: var(--amber);
    text-shadow: 0 0 20px rgba(212,168,85,.12);
    letter-spacing: 0;
}
.currency-sign {
    font-size: 15px; font-weight: 500;
    opacity: .6;
    margin-left: 3px;
    vertical-align: baseline;
}

.balance-actions {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 6px;
    padding: 11px 16px;
    border: none;
    border-radius: var(--r-sm);
    font-family: var(--font);
    font-size: 13px; font-weight: 600;
    cursor: pointer;
    transition: all .2s ease;
    width: 100%;
    text-decoration: none;
    position: relative;
}
.btn:active { transform: scale(.97); }

.btn-primary {
    background: linear-gradient(135deg, var(--amber), var(--amber-dim));
    color: #0e0b05;
    box-shadow: 0 2px 14px rgba(212,168,85,.18);
}
.btn-primary:hover { box-shadow: var(--amber-glow); }

.btn-ghost {
    background: transparent;
    color: var(--txt);
    border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--amber-20); }

.btn-roll {
    background: linear-gradient(135deg, var(--amber), var(--amber-dim));
    color: #0e0b05;
    font-size: 15px; font-weight: 700;
    padding: 14px 20px;
    margin-top: 12px;
    box-shadow: 0 4px 24px rgba(212,168,85,.2);
    letter-spacing: .3px;
}
.btn-roll:disabled { opacity: .4; cursor: not-allowed; transform: none; }

.btn-sm {
    background: var(--amber); color: #0e0b05;
    border: none; border-radius: var(--r-sm);
    padding: 10px 14px;
    font-family: var(--font);
    font-size: 13px; font-weight: 700;
    cursor: pointer; min-width: 50px;
    transition: all .15s;
}

.btn-crypto {
    background: linear-gradient(135deg, #0088cc 0%, #005580 100%);
    color: #fff;
    margin-top: 12px;
}

.btn-result-action {
    padding: 10px 12px;
    font-size: 12px;
    width: auto;
    flex: 1;
}

/* ─── Stats ─── */
.stats-block { margin-top: 4px; }
.stats-header {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 500;
    color: var(--txt3);
    letter-spacing: .5px;
    margin-bottom: 10px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.stat-tile {
    background: var(--surface);
    border: 1px solid var(--line-w);
    border-radius: var(--r-sm);
    padding: 14px 12px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.stat-tile::after {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.stat-icon {
    width: 34px; height: 34px;
    border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 6px;
}
.si-games { background: rgba(138,132,148,.08); color: var(--txt2); }
.si-wins  { background: rgba(74,222,128,.06);  color: var(--win); }
.si-rate  { background: var(--amber-08);        color: var(--amber); }
.si-max   { background: rgba(248,113,113,.06);  color: var(--lose); }

.stat-value {
    display: block;
    font-size: 20px; font-weight: 800;
    color: var(--txt);
    font-family: var(--font);
}
.stat-label {
    display: block;
    font-size: 9px; font-weight: 500;
    color: var(--txt3);
    text-transform: uppercase;
    letter-spacing: .7px;
    margin-top: 2px;
}

/* ═══════════════════
   GAME PAGE
   ═══════════════════ */
.game-layout { max-width: 400px; margin: 0 auto; }

.dice-stage {
    position: relative;
    text-align: center;
    padding: 18px 0 10px;
}
.stage-glow {
    position: absolute;
    top: 50%; left: 50%;
    width: 160px; height: 160px;
    transform: translate(-50%, -58%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,168,85,.08) 0%, transparent 70%);
    pointer-events: none;
    animation: glow-pulse 4s ease-in-out infinite;
}
@keyframes glow-pulse {
    0%,100% { opacity: .5; transform: translate(-50%,-58%) scale(1); }
    50%     { opacity: 1;  transform: translate(-50%,-58%) scale(1.06); }
}

.dice-display {
    width: 120px; height: 120px;
    margin: 0 auto 8px;
    position: relative; z-index: 1;
    perspective: 500px;
}
.dice-face { width: 100%; height: 100%; transition: transform .3s; }
.dice-game-svg {
    width: 100%; height: 100%;
    filter: drop-shadow(0 4px 16px rgba(212,168,85,.15));
}
.dice-rolling .dice-face {
    animation: dice-tumble 1.2s cubic-bezier(.25,.46,.45,.94);
}
@keyframes dice-tumble {
    0%   { transform: rotate(0) scale(1); }
    15%  { transform: rotate(72deg) scale(1.1); }
    30%  { transform: rotate(144deg) scale(.93); }
    50%  { transform: rotate(230deg) scale(1.06); }
    70%  { transform: rotate(310deg) scale(.97); }
    100% { transform: rotate(360deg) scale(1); }
}

/* Result cards */
.game-result {
    border-radius: var(--r);
    padding: 14px 16px;
    margin-bottom: 8px;
    animation: result-enter .4s ease;
    position: relative; z-index: 1;
}
@keyframes result-enter {
    from { opacity: 0; transform: translateY(8px) scale(.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.game-result.win {
    background: var(--win-bg);
    border: 1px solid rgba(74,222,128,.2);
}
.game-result.lose {
    background: var(--lose-bg);
    border: 1px solid rgba(248,113,113,.2);
}
.result-header { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.result-icon { flex-shrink: 0; }
.result-title { font-size: 16px; font-weight: 700; }
.result-detail { font-size: 12px; color: var(--txt2); margin-bottom: 10px; }
.result-actions { display: flex; gap: 6px; }

/* Controls panel */
.controls-panel {
    background: var(--surface);
    border: 1px solid var(--line-w);
    border-radius: var(--r);
    padding: 16px;
}
.control-group { margin-bottom: 14px; }
.control-title {
    display: block;
    font-size: 12px; font-weight: 500;
    color: var(--txt2);
    margin-bottom: 8px;
}

.number-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}
.num-btn {
    aspect-ratio: 1;
    border: 1.5px solid var(--line-w);
    border-radius: 12px;
    background: var(--bg2);
    color: var(--txt);
    font-family: var(--font);
    font-size: 17px; font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
    display: flex; align-items: center; justify-content: center;
}
.num-btn:hover { border-color: var(--amber-12); }
.num-btn.selected {
    background: var(--amber);
    color: #0e0b05;
    border-color: var(--amber);
    box-shadow: 0 0 16px rgba(212,168,85,.25);
}

.bet-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 8px;
}
.bet-chip {
    padding: 9px 4px;
    border: 1px solid var(--line-w);
    border-radius: 8px;
    background: var(--bg2);
    color: var(--txt);
    font-family: var(--font);
    font-size: 13px; font-weight: 600;
    cursor: pointer;
    transition: all .18s;
}
.bet-chip:hover { border-color: var(--amber-12); }
.bet-chip.selected {
    background: var(--amber-08);
    border-color: var(--amber);
    color: var(--amber);
}

.bet-custom { display: flex; gap: 6px; }

.field {
    flex: 1;
    padding: 10px 12px;
    background: var(--bg2);
    border: 1px solid var(--line-w);
    border-radius: var(--r-sm);
    color: var(--txt);
    font-family: var(--font);
    font-size: 13px;
    outline: none;
    transition: border-color .2s;
}
.field:focus { border-color: var(--amber-20); }
.field::placeholder { color: var(--txt3); }

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type="number"] { -moz-appearance: textfield; }

.coeff-tag {
    text-align: center;
    font-size: 11px; color: var(--txt3);
    margin-top: 10px;
    letter-spacing: .3px;
}

/* ═══════════════════
   DEPOSIT
   ═══════════════════ */
.deposit-layout { max-width: 400px; margin: 0 auto; }

.page-title {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--display);
    font-size: 18px; font-weight: 700;
    margin-bottom: 18px;
}

.dep-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 8px;
}
.dep-btn {
    padding: 14px 4px;
    border: 1.5px solid var(--line-w);
    border-radius: var(--r-sm);
    background: var(--surface);
    color: var(--txt);
    font-family: var(--font);
    font-size: 15px; font-weight: 700;
    cursor: pointer;
    transition: all .2s;
}
.dep-btn:hover { border-color: var(--amber-12); }
.dep-btn.selected {
    background: var(--amber-08);
    border-color: var(--amber);
    color: var(--amber);
    box-shadow: 0 0 12px rgba(212,168,85,.1);
}
.dep-custom { margin-bottom: 2px; }

.dep-status-card {
    background: var(--surface);
    border: 1px solid var(--line-w);
    border-radius: var(--r);
    padding: 24px 18px;
    text-align: center;
}
.dep-status-pulse {
    margin-bottom: 14px;
    animation: status-pulse 2s ease-in-out infinite;
}
@keyframes status-pulse { 0%,100%{opacity:1}50%{opacity:.35} }
.dep-status-txt {
    font-size: 14px; font-weight: 600;
    color: var(--txt2);
    margin-bottom: 16px;
}

/* ═══════════════════
   INFO
   ═══════════════════ */
.info-layout { max-width: 460px; margin: 0 auto; }
.info-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 4px 0;
    line-height: 1.85;
    color: var(--amber);
    font-size: 13px;
    white-space: pre-wrap;
}

/* ═══════════════════
   BOTTOM NAV
   ═══════════════════ */
.bottom-nav {
    position: fixed;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 100%; max-width: 480px;
    height: var(--nav-h);
    background: rgba(8,7,14,.94);
    border-top: 1px solid var(--line-w);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 8px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    z-index: 100;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

.nav-tab {
    display: flex; flex-direction: column;
    align-items: center; gap: 2px;
    padding: 6px 20px;
    background: none; border: none;
    color: var(--txt3);
    font-family: var(--font);
    font-size: 9px; font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: color .2s;
    position: relative;
}
.nav-tab.active { color: var(--amber); }
.nav-tab.active svg {
    filter: drop-shadow(0 0 5px rgba(212,168,85,.3));
}
.nav-tab.active::before {
    content: '';
    position: absolute;
    top: -1px; left: 50%; transform: translateX(-50%);
    width: 20px; height: 2px;
    background: var(--amber);
    border-radius: 0 0 2px 2px;
    box-shadow: 0 0 8px rgba(212,168,85,.3);
}

/* ═══════════════════
   TOAST
   ═══════════════════ */
.toast {
    position: fixed; top: 12px; left: 50%;
    transform: translateX(-50%) translateY(-120px);
    background: var(--surface2);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 10px 18px;
    font-family: var(--font);
    font-size: 12px; font-weight: 500;
    z-index: 300;
    box-shadow: var(--shadow);
    transition: transform .35s cubic-bezier(.34,1.56,.64,1);
    max-width: 86%;
    text-align: center;
    backdrop-filter: blur(12px);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { border-color: var(--win); color: var(--win); }
.toast.error   { border-color: var(--lose); color: var(--lose); }

/* ═══════════════════
   BANNED SCREEN
   ═══════════════════ */
.banned-screen {
    position: fixed; inset: 0;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    z-index: 900;
}
.banned-content {
    text-align: center;
    padding: 24px;
    max-width: 320px;
}
.banned-title {
    font-family: var(--font);
    font-size: 20px; font-weight: 700;
    color: var(--lose);
    margin: 18px 0 8px;
}
.banned-text {
    font-size: 13px;
    color: var(--txt2);
    line-height: 1.6;
}

/* ═══════════════════
   GAME HISTORY
   ═══════════════════ */
.game-history-block {
    margin-top: 14px;
}
.history-title {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 500;
    color: var(--txt3);
    letter-spacing: .5px;
    margin-bottom: 8px;
}
.history-list {
    display: flex; flex-direction: column;
    gap: 4px;
}
.history-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--line-w);
    border-radius: 8px;
    font-size: 12px;
}
.history-left {
    display: flex; align-items: center; gap: 8px;
}
.history-dice {
    width: 22px; height: 22px;
    border-radius: 5px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 11px;
    background: var(--bg2);
    color: var(--txt2);
    border: 1px solid var(--line-w);
}
.history-bet {
    color: var(--txt2);
    font-weight: 500;
}
.history-result {
    font-weight: 700;
    font-size: 12px;
}
.history-result.win { color: var(--win); }
.history-result.lose { color: var(--lose); }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-w); border-radius: 3px; }