/* ── CryptoVault — Main Stylesheet ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --cv-bg:       #0A0E1A;
  --cv-surface:  #111827;
  --cv-surface2: #1A2235;
  --cv-surface3: #1E2A42;
  --cv-border:   #1E2A42;
  --cv-border2:  #2A3A55;
  --cv-accent:   #00D4FF;
  --cv-purple:   #6C63FF;
  --cv-green:    #00FF87;
  --cv-red:      #FF4C6A;
  --cv-gold:     #FFD700;
  --cv-warn:     #FFB547;
  --cv-text:     #E8EAF0;
  --cv-muted:    #8892A4;
  --sidebar-w:   240px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: var(--cv-bg); color: var(--cv-text); font-size: 14px; }

/* ─── TYPOGRAPHY ─── */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.text-accent { color: var(--cv-accent) !important; }
.text-gold   { color: var(--cv-gold)   !important; }
.text-green  { color: var(--cv-green)  !important; }
.text-red    { color: var(--cv-red)    !important; }
.text-muted  { color: var(--cv-muted)  !important; }

/* ─── AUTH ─── */
.auth-body { background: radial-gradient(ellipse at 25% 20%, #0D1F3C 0%, #0A0E1A 65%); min-height: 100vh; }
.auth-card {
  background: var(--cv-surface); border: 1px solid var(--cv-border2);
  border-radius: 20px; padding: 40px 36px; width: 100%; max-width: 430px;
  box-shadow: 0 24px 80px rgba(0,212,255,.06);
}
.auth-logo { display: flex; align-items: center; gap: 10px; }
.logo-icon {
  width: 44px; height: 44px; border-radius: 11px;
  background: linear-gradient(135deg, var(--cv-accent), var(--cv-purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #000;
}
.logo-icon.sm { width: 34px; height: 34px; font-size: 17px; border-radius: 8px; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 700;
  background: linear-gradient(90deg, var(--cv-accent), var(--cv-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Auth nav pills */
.auth-nav { background: var(--cv-surface2); border-radius: 10px; padding: 4px; }
.auth-nav .nav-link { border-radius: 7px !important; color: var(--cv-muted); font-size: 13px; font-weight: 500; border: none; padding: 8px; }
.auth-nav .nav-link.active { background: var(--cv-surface) !important; color: var(--cv-text); font-weight: 600; }
.auth-nav .nav-link:not(.active):hover { color: var(--cv-text); }

/* Role selector */
.role-selector { display: flex; gap: 8px; }
.role-btn { flex: 1; padding: 9px; border-radius: 8px; border: 1px solid var(--cv-border2); background: var(--cv-surface2); color: var(--cv-muted); font-size: 13px; font-weight: 500; cursor: pointer; transition: all .2s; }
.role-btn.active { background: var(--cv-accent); color: #000; border-color: var(--cv-accent); font-weight: 600; }
.role-btn:not(.active):hover { border-color: var(--cv-border2); color: var(--cv-text); }

/* Inputs */
.cv-input { background: var(--cv-surface2) !important; border: 1px solid var(--cv-border2) !important; border-radius: 10px !important; color: var(--cv-text) !important; padding: 11px 14px !important; font-size: 14px !important; outline: none; }
.cv-input:focus { border-color: var(--cv-accent) !important; box-shadow: none !important; }
.cv-input::placeholder { color: var(--cv-muted) !important; }
.cv-input-btn { background: var(--cv-surface2) !important; border: 1px solid var(--cv-border2) !important; border-left: none !important; color: var(--cv-muted) !important; border-radius: 0 10px 10px 0 !important; }
.cv-input-btn:hover { color: var(--cv-accent) !important; }

/* Primary button */
.btn-cv { background: linear-gradient(135deg, var(--cv-accent), var(--cv-purple)); border: none; border-radius: 10px; color: #fff; font-size: 15px; font-weight: 600; padding: 12px; transition: opacity .2s; }
.btn-cv:hover { opacity: .88; color: #fff; }

/* Demo hint */
.demo-hint { background: rgba(0,212,255,.06); border: 1px solid rgba(0,212,255,.15); border-radius: 9px; padding: 10px 13px; font-size: 12px; color: var(--cv-muted); }

/* ─── LAYOUT ─── */
.dash-body { background: var(--cv-bg); }

.sidebar {
  width: var(--sidebar-w); background: var(--cv-surface); border-right: 1px solid var(--cv-border);
  position: fixed; top: 0; left: 0; height: 100vh; z-index: 200;
  display: flex; flex-direction: column;
}
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 20px 18px 14px; border-bottom: 1px solid var(--cv-border); }
.sidebar-menu  { flex: 1; padding: 12px 10px; overflow-y: auto; }
.menu-label    { font-size: 10px; color: var(--cv-muted); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; display: block; padding: 8px 10px 4px; }
.menu-item     { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px; color: var(--cv-muted); font-size: 14px; font-weight: 500; text-decoration: none; transition: all .15s; margin-bottom: 2px; }
.menu-item:hover  { background: var(--cv-surface2); color: var(--cv-text); }
.menu-item.active { background: rgba(0,212,255,.1); color: var(--cv-accent); }
.sidebar-footer { padding: 14px; border-top: 1px solid var(--cv-border); }
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-chip-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.user-chip-name { font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-chip-role { font-size: 11px; color: var(--cv-muted); }

/* Avatar */
.avatar-circle { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--cv-purple), var(--cv-accent)); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; flex-shrink: 0; }
.avatar-circle.sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-circle.lg { width: 52px; height: 52px; font-size: 18px; }

/* Main wrap */
.main-wrap { margin-left: var(--sidebar-w); min-height: 100vh; padding: 0; }

/* Topbar */
.topbar { display: flex; align-items: center; gap: 12px; padding: 10px 28px; border-bottom: 1px solid var(--cv-border); background: var(--cv-surface); position: sticky; top: 0; z-index: 100; }
.ticker-wrap { flex: 1; overflow: hidden; }
.ticker-track { display: flex; gap: 28px; animation: ticker 30s linear infinite; white-space: nowrap; font-size: 12px; font-weight: 500; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.ticker-item { display: flex; align-items: center; gap: 5px; }
.topbar-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cv-green); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(0,255,135,.6)} 70%{box-shadow:0 0 0 6px rgba(0,255,135,0)} 100%{box-shadow:0 0 0 0 rgba(0,255,135,0)} }

/* Deposit btn */
.btn-deposit { background: linear-gradient(135deg, var(--cv-green), #00B860); border: none; border-radius: 9px; color: #000; font-size: 13px; font-weight: 700; padding: 7px 16px; }
.btn-deposit:hover { opacity: .88; color: #000; }

/* Page */
.page { display: none; padding: 24px 28px; }
.page.active { display: block; }
.page-header { margin-bottom: 22px; }
.page-title { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 700; margin: 0; }
.page-sub { color: var(--cv-muted); font-size: 13px; margin: 2px 0 0; }

/* Stat cards */
.stat-card { background: var(--cv-surface); border: 1px solid var(--cv-border); border-radius: 14px; padding: 20px; height: 100%; }
.stat-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 16px; float: right; margin-top: -2px; }
.stat-icon.blue   { background: rgba(0,212,255,.1); color: var(--cv-accent); }
.stat-icon.purple { background: rgba(108,99,255,.1); color: var(--cv-purple); }
.stat-icon.green  { background: rgba(0,255,135,.1);  color: var(--cv-green); }
.stat-icon.gold   { background: rgba(255,215,0,.1);  color: var(--cv-gold); }
.stat-label { font-size: 11px; color: var(--cv-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; clear: both; }
.stat-value { font-family: 'Space Grotesk', sans-serif; font-size: 24px; font-weight: 700; line-height: 1; margin-bottom: 4px; }
.stat-sub   { font-size: 12px; color: var(--cv-muted); }

/* CV Card */
.cv-card { background: var(--cv-surface); border: 1px solid var(--cv-border); border-radius: 14px; overflow: hidden; }
.cv-card-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--cv-border); }
.cv-card-title  { font-size: 14px; font-weight: 600; font-family: 'Space Grotesk', sans-serif; }
.cv-card-body   { padding: 16px 20px; }
.badge-live { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; background: rgba(0,255,135,.12); color: var(--cv-green); }

/* Table */
.cv-table { color: var(--cv-text); margin: 0; }
.cv-table thead th { background: var(--cv-surface2); color: var(--cv-muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; padding: 9px 18px; border-bottom: 1px solid var(--cv-border); border-top: none; }
.cv-table tbody td { padding: 13px 18px; border-bottom: 1px solid rgba(30,42,66,.4); vertical-align: middle; }
.cv-table tbody tr:last-child td { border-bottom: none; }
.cv-table tbody tr:hover td { background: rgba(255,255,255,.015); }

/* Coin dots */
.coin-dot {
  width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.coin-dot-lg { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; }
.coin-dot-xs { width: 18px; height: 18px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; }
/* Colors per coin set by JS */

/* Badges */
.badge-type { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 700; letter-spacing: .3px; }
.badge-type.buy     { background: rgba(0,255,135,.1);  color: var(--cv-green); }
.badge-type.deposit { background: rgba(0,212,255,.1);  color: var(--cv-accent); }
.badge-type.sell    { background: rgba(255,76,106,.1); color: var(--cv-red); }
.badge-type.withdraw{ background: rgba(255,181,71,.1); color: var(--cv-warn); }
.badge-type.admin   { background: rgba(255,215,0,.1);  color: var(--cv-gold); }
.badge-status { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-status.completed { background: rgba(0,255,135,.1); color: var(--cv-green); }
.badge-status.pending   { background: rgba(255,181,71,.1); color: var(--cv-warn); }
.badge-status.failed    { background: rgba(255,76,106,.1); color: var(--cv-red); }

.coin-tag { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 2px 8px; background: var(--cv-surface2); border: 1px solid var(--cv-border2); border-radius: 6px; }

/* Buy button in table */
.btn-buy { padding: 5px 14px; border-radius: 7px; background: rgba(0,255,135,.1); border: 1px solid rgba(0,255,135,.3); color: var(--cv-green); font-size: 12px; font-weight: 600; cursor: pointer; transition: all .15s; }
.btn-buy:hover { background: rgba(0,255,135,.2); }

/* Modal */
.cv-modal { background: var(--cv-surface); border: 1px solid var(--cv-border2); border-radius: 18px; color: var(--cv-text); }
.cv-modal .modal-header { padding: 20px 24px 12px; }
.cv-modal .modal-body   { padding: 16px 24px; }
.cv-modal .modal-footer { padding: 8px 24px 20px; gap: 10px; }
.btn-close-white { filter: invert(1) grayscale(1); }

.amount-display { background: var(--cv-surface2); border: 1px solid var(--cv-border2); border-radius: 12px; padding: 18px; text-align: center; }
.amount-big  { font-family: 'Space Grotesk'; font-size: 32px; font-weight: 700; color: var(--cv-accent); }
.amount-sub  { font-size: 12px; color: var(--cv-muted); margin-top: 4px; }
.quick-btn   { padding: 5px 11px; border-radius: 6px; border: 1px solid var(--cv-border2); background: var(--cv-surface2); color: var(--cv-muted); font-size: 12px; cursor: pointer; transition: all .15s; }
.quick-btn:hover { border-color: var(--cv-accent); color: var(--cv-accent); }
.btn-invest  { background: linear-gradient(135deg, var(--cv-green), #00B860); border: none; border-radius: 10px; color: #000; font-size: 14px; font-weight: 700; padding: 12px; flex: 1; }
.btn-invest:hover { opacity: .88; }
.btn-secondary { background: var(--cv-surface2); border: 1px solid var(--cv-border2); border-radius: 10px; color: var(--cv-text); font-size: 14px; font-weight: 500; padding: 12px; flex: 1; }
.btn-secondary:hover { background: var(--cv-surface3); color: var(--cv-text); }

/* Sidebar toggle */
.sidebar-toggle { background: none; border: 1px solid var(--cv-border2); border-radius: 8px; color: var(--cv-muted); padding: 5px 9px; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; color: var(--cv-muted); }

/* Mini stat (admin) */
.mini-stat { background: var(--cv-surface2); border-radius: 10px; padding: 12px 14px; }
.mini-stat-label { font-size: 11px; color: var(--cv-muted); margin-bottom: 4px; }
.mini-stat-value { font-size: 16px; font-weight: 700; font-family: 'Space Grotesk'; }

/* Holding chip */
.holding-chip { background: var(--cv-surface2); border: 1px solid var(--cv-border2); border-radius: 8px; padding: 6px 12px; font-size: 12px; display: inline-flex; align-items: center; gap: 6px; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--cv-surface); }
::-webkit-scrollbar-thumb { background: var(--cv-border2); border-radius: 10px; }

/* Responsive */
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s ease; }
  .sidebar.open { transform: translateX(0); }
  .main-wrap { margin-left: 0; }
}
/* ── MOBILE ACTION BAR ───────────────────────────────────────────── */
/* ── MOBILE ACTION BAR ─────────────────────────────────── */
.mobile-action-bar {
  display: none;
  flex-direction: row;
  gap: 10px;
  padding: 10px 14px;
  background: #111827;
  border-bottom: 1px solid #1E2A42;
  width: 100%;
  box-sizing: border-box;
}
.mob-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 11px 8px;
  border-radius: 12px;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  -webkit-text-decoration: none;
  transition: transform .15s, opacity .15s;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}
.mob-btn:hover,
.mob-btn:focus,
.mob-btn:active { opacity: .85; text-decoration: none; transform: scale(.97); }
.mob-btn i {
  font-size: 20px;
  display: block;
  line-height: 1;
}
.mob-btn span {
  font-size: 11px;
  font-weight: 700;
  display: block;
  white-space: nowrap;
  line-height: 1;
}

/* Invest button */
.mob-invest {
  background: linear-gradient(135deg, rgba(108,99,255,.3), rgba(0,212,255,.2));
  border: 1.5px solid rgba(0,212,255,.5);
  color: #00D4FF;
}
.mob-invest i,
.mob-invest span { color: #00D4FF; }

/* Deposit button */
.mob-deposit {
  background: linear-gradient(135deg, #00FF87, #00C070);
  border: none;
  color: #000;
}
.mob-deposit i,
.mob-deposit span { color: #000; }

/* Withdraw button */
.mob-withdraw {
  background: rgba(255,76,106,.18);
  border: 1.5px solid rgba(255,76,106,.5);
  color: #FF4C6A;
}
.mob-withdraw i,
.mob-withdraw span { color: #FF4C6A; }

/* Show mobile bar only on phones */
@media (max-width: 767px) {
  .mobile-action-bar { display: flex !important; }
  .ticker-wrap { display: none !important; }
  .live-text { display: none !important; }
}

@media (max-width: 576px) {
  .page { padding: 12px; }
  .stat-value { font-size: 18px; }

  /* Topbar — full width, no overflow */
  .topbar {
    padding: 8px 10px !important;
    gap: 6px !important;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  /* Hide ticker and live dot text on mobile */
  .ticker-wrap { display: none !important; }
  .live-dot + span { display: none; }
  .live-dot { display: none; }

  /* Topbar right — fill remaining space evenly */
  .topbar-right {
    gap: 5px !important;
    flex: 1;
    justify-content: flex-end;
  }

  /* All 3 buttons — equal size, icon only */
  .btn-topbar-invest,
  .btn-deposit,
  .btn-topbar-withdraw {
    font-size: 13px !important;
    padding: 8px 10px !important;
    border-radius: 9px !important;
    min-width: 40px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  /* Hide text labels and live text — show icons only */
  .btn-topbar-invest .btn-label,
  .btn-deposit .btn-label,
  .btn-topbar-withdraw .btn-label,
  .live-text { display: none !important; }

  /* Remove margin between buttons */
  .btn-topbar-invest.ms-2 { margin-left: 0 !important; }
  .btn-deposit.ms-1 { margin-left: 0 !important; }
  .btn-topbar-withdraw.ms-1 { margin-left: 0 !important; }
}

@media (max-width: 380px) {
  /* Very small screens */
  .topbar { padding: 6px 8px !important; }
  .btn-topbar-invest,
  .btn-deposit,
  .btn-topbar-withdraw {
    padding: 7px 9px !important;
    font-size: 12px !important;
  }
}

/* ─── INVEST TAB BUTTON ─── */
.btn-topbar-invest {
  background: linear-gradient(135deg, rgba(108,99,255,.2), rgba(0,212,255,.2));
  border: 1px solid rgba(108,99,255,.4);
  border-radius: 9px; color: var(--cv-accent);
  font-size: 13px; font-weight: 600; padding: 7px 15px;
  transition: all .2s;
}
.btn-topbar-invest:hover { background: linear-gradient(135deg, rgba(108,99,255,.35), rgba(0,212,255,.35)); color: #fff; }

/* ─── COIN PICKER ─── */
.coin-pick-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--cv-surface2); border: 1px solid var(--cv-border2);
  border-radius: 12px; padding: 12px; cursor: pointer;
  transition: all .18s; height: 100%;
}
.coin-pick-card:hover { border-color: var(--cv-accent); background: rgba(0,212,255,.05); transform: translateY(-2px); }
.coin-pick-icon {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700;
}
.coin-picker-item.hidden { display: none; }

/* ─── SHARED UTILITY (used across invest/withdraw pages) ─── */
.invest-badge {
  display: inline-flex; align-items: center;
  background: var(--cv-surface2); border: 1px solid var(--cv-border2);
  border-radius: 20px; padding: 5px 12px; font-size: 12px; color: var(--cv-muted); font-weight: 500;
}
.section-tag-sm {
  display: inline-flex; align-items: center;
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2);
  border-radius: 20px; padding: 4px 12px;
  font-size: 12px; color: var(--cv-accent); font-weight: 600;
}
.btn-topbar-invest {
  background: linear-gradient(135deg, rgba(108,99,255,.2), rgba(0,212,255,.2));
  border: 1px solid rgba(108,99,255,.4); border-radius: 9px;
  color: var(--cv-accent); font-size: 13px; font-weight: 600; padding: 7px 15px; transition: all .2s;
}
.btn-topbar-invest:hover { background: linear-gradient(135deg, rgba(108,99,255,.35), rgba(0,212,255,.35)); color: #fff; }
.badge-type.investment { background: rgba(255,215,0,.1); color: var(--cv-gold); }
.badge-type.withdraw   { background: rgba(255,76,106,.1); color: var(--cv-red); }

/* ─── WITHDRAW TOPBAR BTN ─── */
.btn-topbar-withdraw {
  background: linear-gradient(135deg, rgba(255,76,106,.15), rgba(255,76,106,.05));
  border: 1px solid rgba(255,76,106,.35); border-radius: 9px;
  color: #FF4C6A; font-size: 13px; font-weight: 600; padding: 7px 14px;
  transition: all .2s; text-decoration: none; display: inline-flex; align-items: center;
}
.btn-topbar-withdraw:hover { background: rgba(255,76,106,.25); color: #FF4C6A; }

/* ─── DEPOSIT UPLOAD AREA ─── */
.deposit-upload-area {
  border: 2px dashed var(--cv-border2); border-radius: 12px;
  padding: 20px; text-align: center; cursor: pointer;
  transition: border-color .2s, background .2s; margin-bottom: 12px;
  background: var(--cv-surface2);
}
.deposit-upload-area:hover { border-color: var(--cv-accent); background: rgba(0,212,255,.04); }
.deposit-upload-area.has-file { border-color: var(--cv-green); background: rgba(0,255,135,.04); border-style: solid; }

/* ─── WALLET ADDRESS BOX ─── */
.wallet-address-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--cv-surface2); border: 1px solid var(--cv-border2);
  border-radius: 10px; padding: 11px 14px; cursor: pointer;
  transition: border-color .2s;
}
.wallet-address-box:hover { border-color: var(--cv-accent); }
.wallet-addr-text {
  flex: 1; font-family: 'Courier New', monospace; font-size: 12px;
  color: var(--cv-text); word-break: break-all; line-height: 1.5; user-select: all;
}
.wallet-copy-btn {
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.25);
  border-radius: 7px; color: var(--cv-accent); font-size: 11px; font-weight: 600;
  padding: 4px 10px; cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: all .15s;
}
.wallet-copy-btn:hover { background: rgba(0,212,255,.2); }
.wallet-copy-btn.copied { background: rgba(0,255,135,.1); border-color: rgba(0,255,135,.3); color: var(--cv-green); }