/* ==========================================================================
   Lonewolf 1v1 — Shared design tokens & motion system (App pages)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
    --ink-1: #050810;
    --ink-2: #0a1428;
    --ink-3: #0f2747;
    --accent: #2563eb;
    --accent-2: #38bdf8;
    --accent-warm: #2563eb;
    --accent-success: #10b981;
    --accent-danger: #e11d2a;
    --font-display: 'Rajdhani', 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes gridDrift {
    from { background-position: 0 0, 0 0; }
    to { background-position: 80px 80px, 80px 80px; }
}

@keyframes scanSweep {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(220%); }
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.0), 0 8px 24px rgba(15, 23, 42, 0.25); }
    50% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.12), 0 8px 24px rgba(15, 23, 42, 0.25); }
}

@keyframes hazardScroll {
    from { background-position: 0 0; }
    to { background-position: 56px 0; }
}

/* ---- Base ---------------------------------------------------------------- */
body {
    font-family: var(--font-body);
    position: relative;
    isolation: isolate;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(96, 165, 250, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 165, 250, 0.06) 1px, transparent 1px);
    background-size: 42px 42px, 42px 42px;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(520px circle at 10% 10%, rgba(37, 99, 235, 0.14), transparent 60%),
        radial-gradient(560px circle at 90% 90%, rgba(56, 189, 248, 0.14), transparent 60%);
}

h1, h2, h3 {
    font-family: var(--font-display);
    letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: no-preference) {
    body::before { animation: gridDrift 22s linear infinite; }
    body { animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
    #app-content { animation: slideInDown 0.55s cubic-bezier(0.16, 1, 0.3, 1) both; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}

.fade-in {
    animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-down {
    animation: slideInDown 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.pulse-soft {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ---- Card ------------------------------------------------------------- */
#app-content {
    position: relative;
    overflow-x: hidden;
    overflow-y: visible;
}

#app-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
}

@media (prefers-reduced-motion: no-preference) {
    #app-content::before { animation: scanSweep 3.8s ease-in-out infinite; }
}

/* ---- Focus & inputs ------------------------------------------------------ */
input:focus {
    outline: none;
}

input:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ---- Smooth link underline ---- */
a {
    position: relative;
}

a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

a:hover::after {
    width: 100%;
}

/* ---- Button shine + glow ---- */
button {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

button::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    transform: translateX(-100%);
    background: rgba(255, 255, 255, 0.15);
    transition: transform 0.4s ease;
    pointer-events: none;
}

button:hover::before {
    transform: translateX(100%);
}

#recharge-button,
#withdraw-button,
#join-tournament-button {
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

@media (prefers-reduced-motion: no-preference) {
    #recharge-button, #withdraw-button, #join-tournament-button:not(:disabled) {
        animation: glowPulse 2.6s ease-in-out infinite;
    }
}

/* ---- Panels ---- */
#admin-panel.active,
#user-panel.active,
#guest-panel.active {
    animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#user-room-name,
#user-room-password,
#room-name-display,
#room-pass-display {
    animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- HUD numerals: coins, timers, room codes ---- */
#user-coins,
#profile-coins,
.coin-input,
#room-name-input,
#room-pass-input,
#room-deadline-input {
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
}

/* ---- Danger zone hazard stripe ---- */
#danger-zone {
    position: relative;
    background-image: repeating-linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.08),
        rgba(239, 68, 68, 0.08) 10px,
        rgba(239, 68, 68, 0.02) 10px,
        rgba(239, 68, 68, 0.02) 20px
    );
}

@media (prefers-reduced-motion: no-preference) {
    #danger-zone { animation: hazardScroll 3s linear infinite; }
}

/* ---- Hover effects ---- */
.game-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.game-card:hover {
    transform: translateY(-4px);
}

.profile-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.profile-card:hover {
    transform: translateY(-2px);
}

#registered-users li,
#withdrawal-requests-list li {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#registered-users li:hover,
#withdrawal-requests-list li:hover {
    transform: translateX(4px);
}
/* ==========================================================================
   Toast notifications — GPU-friendly animations
   ========================================================================== */
#toast-stack {
    position: fixed;
    top: max(16px, env(safe-area-inset-top));
    right: max(16px, env(safe-area-inset-right));
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: min(380px, calc(100vw - 28px));
    width: 100%;
    pointer-events: none;
    /* isolate stacking context; avoid repainting the whole page */
    contain: layout style;
}

/* Only transform + opacity — compositor thread friendly */
@keyframes toastIn {
    from {
        opacity: 0;
        transform: translate3d(16px, 0, 0) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
    to {
        opacity: 0;
        transform: translate3d(12px, 0, 0) scale(0.97);
    }
}

@keyframes toastProgress {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
}

.hud-toast {
    pointer-events: auto;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px 16px;
    border-radius: 14px;
    overflow: hidden;
    color: #f8fafc;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    background: linear-gradient(145deg, rgba(15, 39, 71, 0.94), rgba(10, 20, 40, 0.96));
    /* lighter blur than before for better FPS on low-end phones */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    /* promote to own layer */
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    animation: toastIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    will-change: transform, opacity;
}

.hud-toast::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #38bdf8, #2563eb);
    border-radius: 14px 0 0 14px;
}

.hud-toast--success::before { background: linear-gradient(180deg, #34d399, #10b981); }
.hud-toast--error::before { background: linear-gradient(180deg, #fb7185, #e11d2a); }
.hud-toast--bonus::before { background: linear-gradient(180deg, #fbbf24, #f59e0b); }
.hud-toast--info::before { background: linear-gradient(180deg, #38bdf8, #2563eb); }

.hud-toast--leaving {
    animation: toastOut 0.2s ease forwards;
    pointer-events: none;
}

.hud-toast-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    margin-top: 1px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    background: rgba(56, 189, 248, 0.18);
    color: #7dd3fc;
    border: 1px solid rgba(56, 189, 248, 0.25);
}

.hud-toast--success .hud-toast-icon {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.3);
}
.hud-toast--error .hud-toast-icon {
    background: rgba(225, 29, 42, 0.2);
    color: #fda4af;
    border-color: rgba(225, 29, 42, 0.3);
}
.hud-toast--bonus .hud-toast-icon {
    background: rgba(245, 158, 11, 0.22);
    color: #fcd34d;
    border-color: rgba(245, 158, 11, 0.35);
}

.hud-toast-body {
    flex: 1;
    min-width: 0;
    padding-top: 2px;
}

.hud-toast-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.95);
    margin-bottom: 3px;
}

.hud-toast--success .hud-toast-label { color: #6ee7b7; }
.hud-toast--error .hud-toast-label { color: #fda4af; }
.hud-toast--bonus .hud-toast-label { color: #fcd34d; }
.hud-toast--info .hud-toast-label { color: #7dd3fc; }

.hud-toast-message {
    flex: 1;
    line-height: 1.4;
    color: #f1f5f9;
    word-break: break-word;
}

.hud-toast-close {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(241, 245, 249, 0.55);
    font-size: 1.05rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.hud-toast-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.hud-toast-progress {
    position: absolute;
    left: 4px;
    right: 0;
    bottom: 0;
    height: 3px;
    transform: scaleX(1);
    transform-origin: left center;
    background: linear-gradient(90deg, #38bdf8, #2563eb);
    opacity: 0.9;
    animation: toastProgress linear forwards;
    will-change: transform;
    pointer-events: none;
}

.hud-toast--success .hud-toast-progress { background: linear-gradient(90deg, #34d399, #10b981); }
.hud-toast--error .hud-toast-progress { background: linear-gradient(90deg, #fb7185, #e11d2a); }
.hud-toast--bonus .hud-toast-progress { background: linear-gradient(90deg, #fbbf24, #f59e0b); }

/* Drop will-change after enter to free GPU memory */
.hud-toast--settled {
    will-change: auto;
}

@media (max-width: 480px) {
    #toast-stack {
        left: 12px;
        right: 12px;
        max-width: none;
        top: max(12px, env(safe-area-inset-top));
    }
    .hud-toast {
        padding: 12px 14px 14px;
        border-radius: 12px;
        font-size: 0.875rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hud-toast,
    .hud-toast--leaving,
    .hud-toast-progress {
        animation: none !important;
        transition: none !important;
    }
    .hud-toast {
        opacity: 1;
        transform: none;
    }
    .hud-toast--leaving {
        opacity: 0;
    }
}

/* ==========================================================================
   Animated HUD counters
   ========================================================================== */
.hud-counter {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Leaderboard
   ========================================================================== */
.leaderboard-row {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.12);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.leaderboard-row:hover {
    transform: translateX(4px);
    border-color: rgba(56, 189, 248, 0.35);
}

.leaderboard-rank {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    color: var(--accent);
}

.leaderboard-row--1 .leaderboard-rank { color: #f5b301; }
.leaderboard-row--2 .leaderboard-rank { color: #c0c8d6; }
.leaderboard-row--3 .leaderboard-rank { color: #cd7f32; }

.leaderboard-name {
    font-weight: 600;
    color: #111827;
}

.leaderboard-stats {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-success);
    text-align: right;
}

/* --- Titan interactive polish --- */
#app-content{position:relative;overflow-x:hidden;overflow-y:visible;background:radial-gradient(circle at 8% 0%,rgba(56,189,248,.10),transparent 28%),radial-gradient(circle at 100% 18%,rgba(37,99,235,.08),transparent 30%),rgba(255,255,255,.97)}
#app-content:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(37,99,235,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.035) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(to bottom,#000,transparent 72%)}
.operator-section{position:relative;margin:0 0 24px;padding:24px;border-radius:22px;color:#e5f7ff;background:linear-gradient(135deg,#06101f,#0b1d36 52%,#07101f);border:1px solid rgba(56,189,248,.30);box-shadow:0 20px 55px rgba(2,8,23,.28);overflow:hidden}
.operator-section:after{content:"";position:absolute;width:280px;height:280px;right:-100px;top:-140px;border-radius:50%;background:rgba(56,189,248,.12);filter:blur(8px)}
.section-kicker,.operator-mini-tag{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;color:#67e8f9;font-weight:700}
.operator-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(290px,420px) 1fr;gap:28px;align-items:center}
.operator-card-shell{width:100%;height:275px;perspective:1100px;cursor:pointer}
.operator-card-inner{position:relative;width:100%;height:100%;transition:transform .75s cubic-bezier(.2,.75,.2,1);transform-style:preserve-3d}
.operator-card-shell.is-flipped .operator-card-inner{transform:rotateY(180deg)}
.operator-face{position:absolute;inset:0;backface-visibility:hidden;overflow:hidden;border-radius:18px;padding:20px;border:1px solid rgba(125,211,252,.35);background:linear-gradient(135deg,rgba(14,165,233,.13),transparent 38%),linear-gradient(135deg,#0b1728,#07101c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),0 18px 40px rgba(0,0,0,.35)}
.operator-back{transform:rotateY(180deg)}
.operator-scanline{position:absolute;inset:0;pointer-events:none;opacity:.12;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(125,211,252,.22) 6px)}
.operator-top,.operator-footer,.operator-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em}
.operator-brand{color:#e0f2fe;font-weight:700}.operator-status{color:#34d399}
.operator-main{display:flex;align-items:center;gap:16px;margin:24px 0 18px}.operator-avatar{width:72px;height:72px;border-radius:16px;display:grid;place-items:center;font:800 2rem var(--font-display);color:#03111e;background:linear-gradient(135deg,#67e8f9,#38bdf8);box-shadow:0 0 28px rgba(56,189,248,.28)}
.operator-identity{display:grid;gap:2px}.operator-label{font:600 .6rem var(--font-mono);color:#7dd3fc;letter-spacing:.16em}.operator-identity strong{font:800 1.25rem var(--font-display);letter-spacing:.04em;color:#f8fafc}.operator-rank{color:#fbbf24;font:700 .72rem var(--font-mono);letter-spacing:.14em}
.operator-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.operator-stats div{padding:8px 9px;border-radius:10px;background:rgba(15,23,42,.75);border:1px solid rgba(148,163,184,.12)}.operator-stats span{display:block;font:600 .55rem var(--font-mono);color:#94a3b8;letter-spacing:.08em}.operator-stats strong{display:block;margin-top:2px;color:#f8fafc;font:800 1rem var(--font-mono)}
.operator-progress{margin-top:13px}.operator-progress-head{color:#94a3b8;font-size:.58rem}.operator-progress-track{height:5px;margin-top:6px;border-radius:99px;background:#172235;overflow:hidden}.operator-progress-track span{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#67e8f9);box-shadow:0 0 12px rgba(56,189,248,.5);transition:width .7s ease}
.operator-footer{margin-top:12px;color:#64748b;font-size:.56rem}.operator-copy{max-width:430px}.operator-copy h3{margin:7px 0;color:#f8fafc;font:800 clamp(1.45rem,3vw,2.15rem) var(--font-display)}.operator-copy p{color:#a9bdd2;line-height:1.65;margin:0 0 18px}
.operator-action{border:1px solid rgba(103,232,249,.35);border-radius:10px;padding:10px 14px;color:#dffaff;background:rgba(8,47,73,.65);font:700 .68rem var(--font-mono);letter-spacing:.08em;cursor:pointer;transition:.25s ease}.operator-action:hover{transform:translateY(-2px);background:rgba(14,116,144,.45);border-color:rgba(103,232,249,.7)}
.emblem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:26px 0 12px}.emblem-grid button{aspect-ratio:1;border-radius:12px;border:1px solid rgba(148,163,184,.18);background:rgba(15,23,42,.8);font-size:1.45rem;cursor:pointer;transition:.2s ease}.emblem-grid button:hover,.emblem-grid button.is-selected{transform:translateY(-2px);border-color:#67e8f9;background:rgba(8,47,73,.8);box-shadow:0 0 18px rgba(56,189,248,.18)}.operator-emblem-preview{text-align:center;font-size:2.4rem;margin:2px 0}.operator-back-copy{text-align:center;color:#94a3b8;font-size:.76rem;line-height:1.45;margin:8px 0 12px}
.game-card>.relative:first-child{height:230px;background:#07111f;overflow:hidden}.game-art{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .55s cubic-bezier(.2,.75,.2,1),filter .55s ease}.game-card:hover .game-art{transform:scale(1.035);filter:saturate(1.08) brightness(1.04)}.game-card--lonewolf{border-color:rgba(37,99,235,.18)}.game-card--cs{border-color:rgba(245,158,11,.22)}
@media(max-width:720px){.operator-layout{grid-template-columns:1fr}.operator-card-shell{max-width:430px;margin-inline:auto}.operator-copy{max-width:none}}
@media(max-width:420px){.operator-section{padding:16px}.operator-card-shell{height:300px}}

/* Auth controls */
#logout-button { cursor: pointer; transition: transform .2s ease, opacity .2s ease, box-shadow .2s ease; }
#logout-button:hover { transform: translateY(-1px); }
#logout-button:active { transform: translateY(0); opacity: .85; }


/* ---- Admin list cards (visible on mobile + desktop) ---- */
.admin-user-card,
.admin-request-card {
    display: block;
    width: 100%;
    box-sizing: border-box;
    border-radius: 1rem;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    padding: 1rem 1.1rem;
    color: #111827;
    box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.admin-user-card h3,
.admin-request-card h3 {
    margin: 0 0 .35rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
}
.admin-user-card p,
.admin-request-card p {
    margin: .2rem 0;
    font-size: .9rem;
    color: #374151;
    word-break: break-word;
}
.admin-request-card button,
.admin-user-card button {
    display: inline-block;
    margin: .55rem .4rem 0 0;
    padding: .55rem 1rem;
    border-radius: .65rem;
    border: none;
    font-weight: 700;
    font-size: .85rem;
    cursor: pointer;
}
.approve-recharge,
.approve-withdraw {
    background: linear-gradient(90deg, #059669, #10b981);
    color: #fff;
}
.reject-recharge,
.reject-withdraw {
    background: linear-gradient(90deg, #dc2626, #ef4444);
    color: #fff;
}
.admin-empty {
    border: 1px dashed #cbd5e1;
    border-radius: 1rem;
    padding: 1.25rem;
    text-align: center;
    color: #64748b;
    background: #f8fafc;
    font-size: .95rem;
    line-height: 1.45;
}
#admin-panel {
    display: block;
}
#admin-panel.hidden {
    display: none !important;
}
@media (max-width: 640px) {
    #app-content {
        margin-top: 1rem !important;
        margin-bottom: 1rem !important;
        padding: 1rem !important;
        border-radius: 1.25rem !important;
    }
    .admin-user-card,
    .admin-request-card {
        padding: .9rem;
    }
}