:root {
  /* Dark Theme Setup */
  --bg:          #0b0f19;
  --surface:     #131b2c;
  --surface-2:   #1e293b;
  --border:      #2a364d;
  
  --primary:     #a855f7; /* Neon Purple */
  --primary-lt:  #c084fc;
  --primary-xlt: rgba(168, 85, 247, 0.15);
  
  --accent:      #10b981; /* Emerald/Mint */
  --accent-lt:   rgba(16, 185, 129, 0.15);
  
  --danger:      #ef4444;
  --danger-lt:   rgba(239, 68, 68, 0.15);
  
  --text-h:      #f8fafc;
  --text-b:      #e2e8f0;
  --text-m:      #94a3b8;
  --text-l:      #64748b;
  
  --radius-sm:   10px;
  --radius-md:   18px;
  --radius-lg:   26px;
  
  --shadow-sm:   0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-md:   0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-lg:   0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(168, 85, 247, 0.15);
  
  --nav-h:       72px;
  --bottom-h:    76px;
  --font-head:   'Roboto', system-ui, sans-serif;
  --font-body:   'Inter', system-ui, sans-serif;
  --transition:  .25s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-b);
  min-height: 100dvh;
  padding-bottom: var(--bottom-h);
  -webkit-font-smoothing: antialiased;
}

/* ── CRITICAL FIX: Locks the body to prevent mobile pull-to-refresh ── */
body.modal-locked {
  overflow: hidden !important;
  overscroll-behavior-y: none !important;
}

@media (min-width: 768px) { body { padding-bottom: 0; } }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 9px; }

/* ── Slide Notification ─────────────────── */
.slide-notification {
  position: fixed; top: 80px; right: 20px;
  background: var(--surface);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  max-width: 350px;
  transform: translateX(420px);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  display: flex; align-items: flex-start; gap: 12px;
}
.slide-notification.show { transform: translateX(0); }
.slide-notification.success { border-left-color: var(--accent); }
.slide-notification.error   { border-left-color: var(--danger); }
.slide-notification .notification-icon { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; }
.slide-notification.success .notification-icon { background: var(--accent-lt); color: var(--accent); }
.slide-notification.error   .notification-icon { background: var(--danger-lt); color: var(--danger); }
.slide-notification .notification-content { flex: 1; }
.slide-notification .notification-title   { font-weight: 700; font-size: .9rem; color: var(--text-h); margin-bottom: 4px; }
.slide-notification .notification-message { font-size: .8rem; color: var(--text-m); }
.slide-notification .notification-close   { color: var(--text-l); cursor: pointer; padding: 4px; }

/* ── Auth overlay ───────────────────────── */
.auth-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.75); backdrop-filter: blur(12px); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-modal { background: var(--surface); border-radius: var(--radius-lg); width: 100%; max-width: 420px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); animation: fadeInUp .3s ease; }
.auth-header { padding: 28px 28px 0; text-align: center; }

/* ── FIXED LOGO SIZING ── */
.auth-logo-img { width: 60px; height: 60px; margin: 0 auto 16px; object-fit: contain; display: block; }
.auth-logo { width: 60px; height: 60px; background: linear-gradient(135deg, var(--primary), #7e22ce); border-radius: 16px; display: grid; place-items: center; margin: 0 auto 16px; color: #fff; font-size: 1.5rem; box-shadow: 0 4px 15px rgba(168,85,247,0.3); }

.auth-title { font-family: var(--font-head); font-size: 1.6rem; color: var(--text-h); margin-bottom: 8px; }
.auth-subtitle { font-size: .85rem; color: var(--text-m); }
.auth-tabs { display: flex; gap: 10px; padding: 20px 28px 0; border-bottom: 1px solid var(--border); }
.auth-tab { flex: 1; padding: 12px; text-align: center; font-weight: 600; font-size: .9rem; color: var(--text-m); border-radius: var(--radius-sm) var(--radius-sm) 0 0; cursor: pointer; transition: all var(--transition); }
.auth-tab.active { color: var(--primary); background: var(--primary-xlt); }
.auth-form { padding: 28px; }
.auth-form .form-group { margin-bottom: 18px; }
.auth-form .form-label { display: block; font-size: .75rem; font-weight: 600; color: var(--text-m); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .05em; }
.auth-form .form-input { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: .9rem; color: var(--text-h); background: rgba(15, 23, 42, 0.5); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.auth-form .form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-xlt); }
.auth-submit { width: 100%; padding: 14px; background: linear-gradient(135deg, var(--primary), #7e22ce); color: #fff; font-weight: 700; font-size: .95rem; border-radius: var(--radius-sm); margin-top: 10px; transition: transform var(--transition), box-shadow var(--transition); box-shadow: 0 4px 20px rgba(168,85,247,0.3); }
.auth-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(168,85,247,0.4); }
.auth-switch { text-align: center; margin-top: 16px; font-size: .8rem; color: var(--text-m); }
.auth-switch a { color: var(--primary); font-weight: 600; cursor: pointer; }
.auth-error { background: var(--danger-lt); color: var(--danger); padding: 10px 14px; border-radius: var(--radius-sm); font-size: .8rem; margin: 0 28px 8px; display: none; }

/* ── Top Nav ────────────────────────────── */
.top-nav { position: sticky; top: 0; z-index: 100; height: var(--nav-h); background: rgba(19, 27, 44, 0.75); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 28px; gap: 18px; }
.nav-logo { display: flex; align-items: center; gap: 11px; font-family: var(--font-head); font-size: 1.55rem; font-weight: 700; color: var(--text-h); margin-right: auto; }
.nav-logo .logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--primary), #7e22ce); border-radius: 10px; display: grid; place-items: center; color: #fff; font-size: .85rem; box-shadow: 0 2px 10px rgba(168,85,247,0.4); }
.nav-links { display: none; gap: 4px; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a { display: flex; align-items: center; gap: 7px; padding: 8px 15px; border-radius: var(--radius-sm); font-size: .82rem; font-weight: 500; color: var(--text-m); transition: background var(--transition), color var(--transition); }
.nav-links a:hover, .nav-links a.active { background: var(--primary-xlt); color: var(--primary); }
.nav-links a i { font-size: .78rem; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-notif { position: relative; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); color: var(--text-m); transition: background var(--transition); }
.nav-notif:hover { background: var(--primary-xlt); color: var(--primary); }
.notif-dot { position: absolute; top: 8px; right: 8px; width: 8px; height: 8px; background: var(--danger); border-radius: 50%; border: 2px solid var(--surface-2); }
.nav-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-lt), var(--primary)); display: grid; place-items: center; color: #fff; font-weight: 600; font-size: .82rem; cursor: pointer; border: 2px solid var(--primary-xlt); transition: border-color var(--transition), box-shadow var(--transition); }
.nav-avatar:hover { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-xlt); }

/* ── Page Layout ────────────────────────── */
.page { max-width: 1200px; margin: 0 auto; padding: 28px 16px 36px; }
@media (min-width: 768px) { .page { padding: 36px 28px 52px; } }

/* ── Greeting ───────────────────────────── */
.greeting-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.greeting-text .sub { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-m); margin-bottom: 5px; }
.greeting-text h1 { font-family: var(--font-head); font-size: clamp(1.8rem,4.5vw,2.4rem); font-weight: 700; color: var(--text-h); line-height: 1.15; }
.greeting-text h1 span { background: linear-gradient(to right, var(--primary-lt), var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.greeting-date { text-align: right; font-size: .78rem; color: var(--text-l); line-height: 1.7; display: none; }
@media (min-width: 480px) { .greeting-date { display: block; } }

/* ── Withdraw Banner (Glassmorphic) ─────── */
.withdraw-banner { background: rgba(30, 41, 59, 0.4); backdrop-filter: blur(20px); border: 1px solid rgba(168, 85, 247, 0.25); border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 28px; display: flex; flex-direction: column; gap: 16px; box-shadow: 0 10px 40px rgba(168, 85, 247, 0.1), inset 0 0 20px rgba(168, 85, 247, 0.05); position: relative; overflow: hidden; }
.withdraw-banner::before { content:''; position:absolute; top:-60px; right:-60px; width:220px; height:220px; background:radial-gradient(circle, rgba(168,85,247,0.3) 0%, transparent 70%); border-radius:50%; pointer-events:none; }
.withdraw-banner::after  { content:''; position:absolute; bottom:-80px; left:20%; width:200px; height:200px; background:radial-gradient(circle, rgba(126,34,206,0.2) 0%, transparent 70%); border-radius:50%; pointer-events:none; }
.wb-main { display:flex; align-items:center; justify-content:space-between; width:100%; position:relative; z-index:1; gap:12px; }
.wb-text .wb-label  { font-size:.65rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase; color:var(--text-m); margin-bottom:4px; display:flex; align-items:center; gap:5px; }
.wb-text .wb-amount { font-family:var(--font-head); font-size:clamp(1.6rem,4vw,2.2rem); color:var(--text-h); font-weight:700; line-height:1; }
.wb-text .wb-sub    { margin-top:4px; font-size:.7rem; color:var(--text-l); }
.wb-divider { width:1px; height:40px; background:var(--border); flex-shrink:0; }
.wb-stat { text-align:right; }
.wb-stat .wb-stat-label  { font-size:.65rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase; color:var(--text-m); margin-bottom:4px; display:flex; align-items:center; justify-content:flex-end; gap:5px; }
.wb-stat .wb-stat-amount { font-family:var(--font-head); font-size:clamp(1.3rem,3vw,1.7rem); color:var(--text-b); font-weight:700; line-height:1; }
.wb-stat .wb-stat-sub    { margin-top:4px; font-size:.7rem; color:var(--text-l); }
@media (max-width: 500px) {
  .wb-main { align-items:flex-start; }
  .wb-divider { display:none; }
  .wb-stat { text-align:left; }
  .wb-stat .wb-stat-label { justify-content:flex-start; }
}
.wb-btn { width:100%; justify-content:center; display:flex; align-items:center; gap:10px; background:linear-gradient(135deg, var(--primary), #7e22ce); color:#fff; font-weight:700; font-size:.88rem; padding:12px; border-radius:var(--radius-sm); box-shadow:0 4px 20px rgba(168,85,247,.3); transition:transform var(--transition),box-shadow var(--transition); position:relative; z-index:1; }
.wb-btn:hover { transform:translateY(-2px); box-shadow:0 8px 30px rgba(168,85,247,.4); }

/* ── Two Col Layouts ────────────────────── */
.two-col-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 28px; }
@media (min-width: 900px) { .two-col-grid { grid-template-columns: 1fr 1fr; } }

.two-col-rev { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 28px; }
@media (min-width: 900px) { .two-col-rev { grid-template-columns: 360px 1fr; } }

/* ── Section Card ───────────────────────── */
.section-card { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: var(--shadow-sm); overflow: hidden; }
.sc-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px 16px; border-bottom: 1px solid var(--border); }
.sc-title { font-size: .9rem; font-weight: 600; color: var(--text-h); display: flex; align-items: center; gap: 9px; }
.sc-title i { color: var(--primary); font-size: .82rem; }
.sc-action { font-size: .75rem; font-weight: 600; color: var(--primary); padding: 5px 12px; border-radius: var(--radius-sm); background: var(--primary-xlt); transition: background var(--transition), color var(--transition); }
.sc-action:hover { background: var(--primary); color: #fff; }

/* ── Video List ─────────────────────────── */
.video-list { padding: 14px 16px; display: flex; flex-direction: column; gap: 11px; }
.video-card { display: flex; align-items: center; gap: 13px; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg); cursor: pointer; transition: background var(--transition), border-color var(--transition), box-shadow var(--transition); }
.video-card:hover { background: var(--surface-2); border-color: var(--primary); box-shadow: var(--shadow-sm); }
.video-card.completed { opacity: .5; cursor: default; }
.video-card.completed:hover { background: var(--bg); border-color: var(--border); box-shadow: none; }
.video-thumb-wrap { position: relative; flex-shrink: 0; width: 80px; height: 52px; border-radius: 8px; overflow: hidden; background: #000; }
.video-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }
.play-pill { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,.45); }
.play-pill i { color: #fff; font-size: 1rem; text-shadow: 0 1px 4px rgba(0,0,0,.5); }
.video-info { flex: 1; min-width: 0; }
.video-title { font-size: .82rem; font-weight: 600; color: var(--text-h); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
.video-meta { display: flex; align-items: center; gap: 8px; font-size: .69rem; color: var(--text-l); flex-wrap: wrap; }
.video-meta span { display: flex; align-items: center; gap: 3px; }
.video-reward-col { text-align: right; flex-shrink: 0; }
.video-reward-col .amount { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.video-reward-col .reward-label { font-size: .67rem; color: var(--text-l); }
.video-status { display: inline-flex; align-items: center; gap: 4px; font-size: .68rem; font-weight: 600; padding: 3px 8px; border-radius: 20px; margin-bottom: 4px; }
.status-open        { background: var(--accent-lt); color: var(--accent); }
.status-completed  { background: var(--surface-2); color: var(--text-l); }

/* ── Video Preview Modal ────────────────── */
.vp-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.75); backdrop-filter: blur(12px); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity .3s ease; }
.vp-overlay.open { opacity: 1; pointer-events: all; }
.vp-modal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); width: 100%; max-width: 480px; box-shadow: var(--shadow-lg); overflow: hidden; transform: translateY(30px) scale(.96); transition: transform .35s cubic-bezier(.4,0,.2,1); }
.vp-overlay.open .vp-modal { transform: translateY(0) scale(1); }
.vp-thumb-wrap { position: relative; width: 100%; height: 200px; background: #000; }
.vp-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9;}
.vp-thumb-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: linear-gradient(to bottom, transparent 40%, rgba(19,27,44,.9) 100%); }
.vp-play-btn { width: 60px; height: 60px; border-radius: 50%; background: rgba(255,255,255,.1); backdrop-filter: blur(4px); display: grid; place-items: center; box-shadow: 0 6px 24px rgba(0,0,0,.4); border: 1px solid rgba(255,255,255,0.2); }
.vp-play-btn i { color: #fff; font-size: 1.3rem; margin-left: 3px; }
.vp-close-btn { position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%; background: rgba(0,0,0,.6); display: grid; place-items: center; color: #fff; font-size: .85rem; cursor: pointer; border: 1px solid rgba(255,255,255,0.1); }
.vp-body { padding: 22px 24px 24px; }
.vp-cat { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 20px; background: var(--primary-xlt); color: var(--primary); font-size: .72rem; font-weight: 700; margin-bottom: 10px; }
.vp-title { font-family: var(--font-head); font-size: 1.2rem; color: var(--text-h); font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.vp-desc  { font-size: .82rem; color: var(--text-m); line-height: 1.6; margin-bottom: 16px; }
.vp-info-row { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.vp-info-chip { display: flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--text-m); background: var(--surface-2); padding: 6px 12px; border-radius: 20px; }
.vp-info-chip i { color: var(--primary); font-size: .75rem; }
.vp-reward-strip { background: var(--primary-xlt); border-radius: var(--radius-sm); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.vp-reward-strip .label  { font-size: .78rem; color: var(--text-m); font-weight: 600; }
.vp-reward-strip .amount { font-family: var(--font-head); font-size: 1.8rem; color: var(--primary); font-weight: 700; }
.vp-watch-btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 14px; background: linear-gradient(135deg, var(--primary), #7e22ce); color: #fff; font-weight: 700; font-size: .95rem; border-radius: var(--radius-sm); box-shadow: 0 4px 20px rgba(168,85,247,.3); transition: transform var(--transition), box-shadow var(--transition); text-decoration: none; }
.vp-watch-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(168,85,247,.4); }

/* ── Activity Feed ──────────────────────── */
.activity-feed { padding: 14px 20px; display: flex; flex-direction: column; }
.activity-item { display: flex; align-items: flex-start; gap: 13px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.act-dot { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: .78rem; flex-shrink: 0; margin-top: 2px; }
.act-dot.earning      { background: var(--accent-lt); color: var(--accent); }
.act-dot.video_watch  { background: var(--accent-lt); color: var(--accent); }
.act-dot.withdrawal   { background: var(--primary-xlt); color: var(--primary); }
.act-dot.bonus        { background: rgba(245,158,11,0.15); color: #f59e0b; }
.act-dot.referral     { background: rgba(56,189,248,0.15); color: #38bdf8; }
.act-dot.account_created { background: rgba(148,163,184,0.15); color: #94a3b8; }
.act-info { flex: 1; min-width: 0; }
.act-title  { font-size: .82rem; font-weight: 600; color: var(--text-h); margin-bottom: 2px; }
.act-time   { font-size: .71rem; color: var(--text-l); }
.act-amount { font-size: .85rem; font-weight: 700; flex-shrink: 0; }
.act-amount.pos { color: var(--accent); }
.act-amount.neg { color: var(--primary); }

/* ── Quick Nav ──────────────────────────── */
.quick-nav-section { margin-bottom: 28px; }
.quick-nav-section .sec-label { font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--text-l); margin-bottom: 14px; }
.quick-nav-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.qn-btn { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px 8px 14px; border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm); cursor: pointer; transition: transform var(--transition),box-shadow var(--transition),border-color var(--transition); text-decoration: none; color: inherit; }
.qn-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--primary); background: var(--surface-2); }
.qn-icon  { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.05rem; }
.qn-label { font-size: .66rem; font-weight: 600; color: var(--text-m); text-align: center; line-height: 1.2; }
.qn-videos  .qn-icon { background: var(--primary-xlt); color: var(--primary); }
.qn-history .qn-icon { background: var(--accent-lt); color: var(--accent); }
.qn-profile .qn-icon { background: var(--danger-lt); color: var(--danger); }
.qn-support .qn-icon { background: rgba(148,163,184,0.15); color: #94a3b8; }

/* ── Stats Row ──────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 28px; }
.stat-chip { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px 14px; text-align: center; box-shadow: var(--shadow-sm); transition: transform var(--transition); }
.stat-chip:hover { transform: translateY(-3px); border-color: var(--primary); }
.stat-chip .stat-val  { font-family: var(--font-head); font-size: 1.7rem; font-weight: 700; color: var(--text-h); line-height: 1; margin-bottom: 5px; }
.stat-chip .stat-name { font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--text-l); }

/* ── Referral Card ──────────────────────── */
.referral-card { background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.02)); border: 1px solid rgba(245,158,11,0.2); border-radius: var(--radius-md); padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; box-shadow: var(--shadow-sm); }
.ref-text .ref-title { font-size: .98rem; font-weight: 700; color: var(--text-h); margin-bottom: 5px; }
.ref-text .ref-sub   { font-size: .78rem; color: var(--text-m); }
.ref-code-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ref-code { display: flex; align-items: center; background: rgba(0,0,0,0.3); border: 1px solid rgba(245,158,11,0.3); border-radius: var(--radius-sm); overflow: hidden; font-size: .84rem; }
.ref-code span { padding: 9px 14px; font-weight: 700; color: #f59e0b; letter-spacing: .05em; }
.ref-copy { padding: 9px 13px; background: #f59e0b; color: #fff; font-size: .73rem; font-weight: 700; border-left: 1px solid rgba(245,158,11,0.3); transition: background var(--transition); }
.ref-copy:hover { background: #d97706; }
.ref-share-btn { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: var(--radius-sm); background: #f59e0b; color: #fff; font-weight: 700; font-size: .84rem; box-shadow: 0 4px 16px rgba(245,158,11,.3); transition: transform var(--transition), box-shadow var(--transition); }
.ref-share-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,158,11,.4); }

/* ── Shared Modal Base ──────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.75); backdrop-filter: blur(8px); z-index: 200; display: flex; align-items: flex-end; justify-content: center; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
@media (min-width: 600px) { .modal-overlay { align-items: center; } }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg) var(--radius-lg) 0 0; width: 100%; max-width: 520px; max-height: 92dvh; overflow-y: auto; transform: translateY(50px); transition: transform .38s cubic-bezier(.4,0,.2,1); box-shadow: var(--shadow-lg); overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
@media (min-width: 600px) { .modal { border-radius: var(--radius-lg); transform: translateY(24px) scale(.96); } }
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-handle { width: 40px; height: 4px; background: var(--border); border-radius: 99px; margin: 14px auto 0; }
@media (min-width: 600px) { .modal-handle { display: none; } }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 22px 26px 0; position: sticky; top: 0; background: var(--surface); z-index: 2; }
.modal-title  { font-family: var(--font-head); font-size: 1.4rem; color: var(--text-h); font-weight: 700; }
.modal-close  { width: 36px; height: 36px; border-radius: 50%; background: var(--surface-2); display: grid; place-items: center; color: var(--text-m); font-size: .85rem; transition: background var(--transition), color var(--transition); }
.modal-close:hover { background: var(--danger-lt); color: var(--danger); }
.modal-body   { padding: 20px 26px 28px; }

/* ── Withdrawal Modal Extras ────────────── */
.method-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.method-tab { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 14px 12px; border: 2px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; background: var(--bg); transition: border-color var(--transition), background var(--transition), box-shadow var(--transition); font-size: .84rem; font-weight: 600; color: var(--text-m); position: relative; }
.method-tab.active { border-color: var(--primary); background: var(--primary-xlt); color: var(--primary); box-shadow: 0 0 0 3px rgba(168,85,247,.1); }
.method-tab.unavailable { opacity: .5; cursor: not-allowed; }
.unavail-tag { position: absolute; top: -9px; right: 10px; background: var(--danger); color: #fff; font-size: .6rem; font-weight: 700; padding: 2px 7px; border-radius: 99px; text-transform: uppercase; }
.unavail-notice { display: none; align-items: flex-start; gap: 11px; background: var(--danger-lt); border: 1px solid rgba(239,68,68,0.2); border-radius: var(--radius-sm); padding: 13px 15px; margin-bottom: 20px; font-size: .8rem; color: #f87171; font-weight: 500; }
.unavail-notice.show { display: flex; }
.info-notice { display: flex; align-items: flex-start; gap: 11px; background: rgba(56,189,248,0.1); border: 1px solid rgba(56,189,248,0.2); border-radius: var(--radius-sm); padding: 13px 15px; margin-bottom: 20px; font-size: .8rem; color: #7dd3fc; font-weight: 500; line-height: 1.4; }
.info-notice i { margin-top: 2px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 15px; }
.form-label { display: block; font-size: .72rem; font-weight: 700; color: var(--text-m); margin-bottom: 7px; text-transform: uppercase; letter-spacing: .05em; }
.form-input { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: .88rem; color: var(--text-h); background: rgba(15, 23, 42, 0.5); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-xlt); }
.form-input::placeholder { color: var(--text-l); }
.card-num-wrap { position: relative; }
.card-num-wrap .card-chip-icons { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); display: flex; gap: 4px; }
.card-chip-icons i { font-size: 1rem; color: var(--text-l); }
.card-chip-icons .fa-cc-visa       { color: #60a5fa; }
.card-chip-icons .fa-cc-mastercard { color: #f87171; }
#cardNumberInput { padding-right: 70px; letter-spacing: .06em; font-weight: 500; }
.cvv-wrap { position: relative; }
.cvv-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text-l); cursor: pointer; font-size: .85rem; padding: 4px; }
.form-divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--text-l); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.form-divider::before, .form-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.avail-strip { background: var(--primary-xlt); border-radius: var(--radius-sm); padding: 13px 16px; margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(168,85,247,0.2); }
.avail-strip .av-label  { font-size: .75rem; color: var(--text-m); font-weight: 600; }
.avail-strip .av-amount { font-family: var(--font-head); font-size: 1.55rem; font-weight: 700; color: var(--primary); }
.withdraw-btn-main { width: 100%; padding: 14px; background: linear-gradient(135deg,var(--primary),#7e22ce); color: #fff; font-weight: 700; font-size: .9rem; border-radius: var(--radius-sm); box-shadow: 0 4px 20px rgba(168,85,247,.3); display: flex; align-items: center; justify-content: center; gap: 9px; transition: transform var(--transition),box-shadow var(--transition); margin-top: 20px; border: none; }
.withdraw-btn-main:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(168,85,247,.4); }
.withdraw-btn-main:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; margin-left: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading .spinner  { display: inline-block; }
.loading .btn-text { opacity: .7; }

/* ── OTP Modal ──────────────────────────── */
#otpOverlay { z-index: 300; } /* sits above withdrawal modal */
.otp-icon-ring {
  width: 72px; height: 72px;
  background: var(--primary-xlt);
  border-radius: 50%;
  display: grid; place-items: center;
  margin: 4px auto 20px;
  font-size: 1.75rem;
  color: var(--primary);
  box-shadow: 0 0 0 10px rgba(168,85,247,.05);
}
.otp-headline { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--text-h); margin-bottom: 6px; text-align: center; }
.otp-subtext { font-size: .82rem; color: var(--text-m); line-height: 1.65; text-align: center; margin-bottom: 26px; }
.otp-input-field {
  width: 100%; padding: 18px 14px;
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--font-head); font-size: 2rem; font-weight: 700;
  color: var(--text-h); background: rgba(15, 23, 42, 0.5);
  text-align: center; letter-spacing: .25em; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: 10px;
}
.otp-input-field:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-xlt); }
.otp-input-field.error-shake { border-color: var(--danger); box-shadow: 0 0 0 4px var(--danger-lt); animation: shake .35s ease; }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}
.otp-error-msg { font-size: .78rem; color: #f87171; font-weight: 600; text-align: center; min-height: 20px; margin-bottom: 14px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.otp-verify-btn { width: 100%; padding: 15px; background: linear-gradient(135deg, var(--primary), #7e22ce); color: #fff; font-weight: 700; font-size: .95rem; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 4px 20px rgba(168,85,247,.3); transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition); border: none; }
.otp-verify-btn:hover   { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(168,85,247,.4); }
.otp-verify-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.otp-resend-btn { background: none; border: none; color: var(--primary); font-weight: 600; font-size: .8rem; margin-top: 8px; cursor: pointer; display: flex; align-items: center; gap: 5px; margin-left: auto; margin-right: auto; transition: opacity var(--transition); }
.otp-resend-btn:hover { opacity: 0.8; }
.otp-resend-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Bottom Nav ─────────────────────────── */
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; height: var(--bottom-h); background: rgba(19, 27, 44, 0.95); backdrop-filter: blur(16px); border-top: 1px solid var(--border); display: flex; align-items: center; z-index: 100; padding: 0 4px env(safe-area-inset-bottom,0); }
@media (min-width: 768px) { .bottom-nav { display: none; } }
.bn-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 8px 4px; border-radius: var(--radius-sm); cursor: pointer; transition: background var(--transition); -webkit-tap-highlight-color: transparent; }
.bn-item.active .bn-icon, .bn-item.active .bn-label { color: var(--primary); }
.bn-icon  { position: relative; font-size: 1.15rem; color: var(--text-m); transition: color var(--transition); }
.bn-label { font-size: .6rem; font-weight: 600; color: var(--text-m); transition: color var(--transition); }
.bn-badge { position: absolute; top: -5px; right: -7px; background: var(--danger); color: #fff; font-size: .58rem; font-weight: 700; min-width: 16px; height: 16px; border-radius: 99px; display: flex; align-items: center; justify-content: center; padding: 0 3px; border: 2px solid var(--surface-2); }
.bn-center { flex: 0 0 64px; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 0 6px; }
.bn-fab { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg,var(--primary-lt),var(--primary)); display: grid; place-items: center; color: #fff; font-size: 1.1rem; box-shadow: 0 4px 18px rgba(168,85,247,.4); transition: transform var(--transition),box-shadow var(--transition); margin-bottom: 2px; border: none; }
.bn-fab:active { transform: scale(.92); }
.bn-fab-label { font-size: .59rem; font-weight: 700; color: var(--primary); }

/* ── Footer ─────────────────────────────── */
.desktop-footer { display: none; background: var(--surface); border-top: 1px solid var(--border); padding: 24px 28px; margin-top: 8px; }
@media (min-width: 768px) { .desktop-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; } }
.footer-brand { font-family: var(--font-head); font-size: 1.1rem; color: var(--primary); font-weight: 700; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { font-size: .76rem; color: var(--text-l); transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-copy { font-size: .73rem; color: var(--text-l); }

/* ── Ad Modal ───────────────────────────── */
#adModalOverlay { z-index: 4000; align-items: center; }
.ad-wrap { position: relative; width: 90%; max-width: 380px; transform: scale(0.95); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
#adModalOverlay.open .ad-wrap { transform: scale(1); }
.ad-wrap img { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 12px 40px rgba(0,0,0,0.8); display: block; }
.ad-close { position: absolute; top: -14px; right: -14px; width: 34px; height: 34px; background: var(--surface-2); border-radius: 50%; display: grid; place-items: center; color: var(--text-h); font-size: .9rem; box-shadow: 0 4px 12px rgba(0,0,0,0.5); cursor: pointer; border: 1px solid var(--border); z-index: 10; transition: transform var(--transition); }
.ad-close:hover { transform: scale(1.1); background: var(--danger-lt); color: var(--danger); }

/* ── Animations ─────────────────────────── */
@keyframes fadeInUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
.anim-1 { animation: fadeInUp .48s ease both; }
.anim-2 { animation: fadeInUp .48s .08s ease both; }
.anim-3 { animation: fadeInUp .48s .17s ease both; }
.anim-4 { animation: fadeInUp .48s .26s ease both; }
.anim-5 { animation: fadeInUp .48s .35s ease both; }
.anim-6 { animation: fadeInUp .48s .44s ease both; }