/* ============================================================
   SBALOTT WALLET — Estilos v2.1
   Paleta: Azul Balott #0d1a6e + Rojo Peruano #7a1010 + Oro #d4a032
   Inspirado en el logo oficial Balott
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&family=Space+Mono:wght@400;700&display=swap');

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  /* Colores del logo Balott */
  --balott-blue:    #0d1a6e;   /* azul profundo del logo */
  --balott-blue2:   #1a2875;   /* azul medio */
  --balott-blue3:   #1e3494;   /* azul brillante */
  --balott-red:     #6e0d0d;   /* rojo oscuro del logo */
  --balott-red2:    #8b1515;   /* rojo medio */
  --balott-red3:    #a01818;   /* rojo brillante */
  --gold:           #d4a032;   /* oro del logo */
  --gold-bright:    #e8ba44;   /* oro brillante */
  --gold-dim:       #a07820;   /* oro oscuro */
  --gold-glow:      rgba(212,160,50,.20);

  /* Fondos */
  --bg-void:       #060810;
  --bg-deep:       #0a0d1c;
  --bg-card:       #0f1428;
  --bg-card2:      #141b35;
  --bg-input:      #18203d;
  --bg-hover:      #1e2a50;
  --border:        #1e2d52;
  --border-gold:   rgba(212,160,50,.3);
  --border-bright: #2a3f72;

  /* Semáforos */
  --green:         #00d68f;
  --green-glow:    rgba(0,214,143,.15);
  --red:           #ff4757;
  --red-glow:      rgba(255,71,87,.15);
  --blue:          #4dabf7;
  --purple:        #845ef7;
  --orange:        #ff922b;

  /* Texto */
  --text-primary:  #f0e8d0;   /* ligeramente dorado, como el oro del logo */
  --text-secondary:#8fa0c8;
  --text-muted:    #4a5878;

  /* Tipografía */
  --font-display: 'Cinzel', serif;      /* para logo y títulos principales */
  --font-ui:      'DM Sans', sans-serif;
  --font-mono:    'Space Mono', monospace;

  /* Forma */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 32px rgba(0,0,0,.55);
  --transition:  all .2s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-ui);
  background: var(--bg-void);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── FONDO — patrón geométrico sutil ───────────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(212,160,50,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,160,50,.025) 1px, transparent 1px);
  background-size: 44px 44px;
}
.bg-glow-1 {
  position: fixed; z-index: 0; pointer-events: none;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle,
    rgba(13,26,110,.35) 0%,
    rgba(212,160,50,.05) 50%,
    transparent 70%);
  top: -250px; left: -250px;
  animation: floatA 22s ease-in-out infinite;
}
.bg-glow-2 {
  position: fixed; z-index: 0; pointer-events: none;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle,
    rgba(110,13,13,.3) 0%,
    rgba(212,160,50,.04) 50%,
    transparent 70%);
  bottom: -150px; right: -150px;
  animation: floatB 28s ease-in-out infinite;
}
@keyframes floatA { 0%,100%{transform:translate(0,0)} 50%{transform:translate(70px,90px)} }
@keyframes floatB { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-50px,-60px)} }

/* ── LAYOUT ────────────────────────────────────────────────── */
#app { position: relative; z-index: 1; }
.screen { display: none; min-height: 100vh; }
.screen.active { display: flex; }

/* ── AUTH CARD ─────────────────────────────────────────────── */
.auth-wrap {
  width: 100%; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.auth-card {
  width: 100%; max-width: 430px;
  background: linear-gradient(160deg, #0f1428 0%, #0a0d1c 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow:
    var(--shadow-card),
    0 0 0 1px rgba(212,160,50,.08),
    inset 0 1px 0 rgba(212,160,50,.06);
  animation: slideUp .4s ease;
  position: relative; overflow: hidden;
}
/* Línea decorativa superior dorada */
.auth-card::before {
  content: '';
  position: absolute; top: 0; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border-radius: 0 0 4px 4px;
}
@keyframes slideUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:none; }
}

/* ── LOGO BALOTT ────────────────────────────────────────────── */
.balott-logo-wrap {
  display: flex; flex-direction: column; align-items: center;
  margin-bottom: 24px;
}
.balott-coin {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--balott-blue), var(--balott-red));
  border: 3px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 11px; font-weight: 900;
  color: var(--gold); letter-spacing: .05em;
  box-shadow: 0 0 24px rgba(212,160,50,.25), 0 4px 16px rgba(0,0,0,.5);
  position: relative; overflow: hidden;
  margin-bottom: 10px;
}
.balott-coin img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%;
}
.balott-logo-text {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--gold-dim));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: .08em;
}
.balott-logo-sub {
  font-family: var(--font-mono);
  font-size: 10px; color: var(--text-muted); letter-spacing: .12em;
  text-transform: uppercase; margin-top: 2px;
}

/* ── TOPBAR ────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; height: 64px;
  background: rgba(6,8,16,.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-gold);
  position: sticky; top: 0; z-index: 100;
}
.topbar-logo {
  display: flex; align-items: center; gap: 10px; cursor: default;
}
.topbar-coin {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid var(--gold);
  background: linear-gradient(135deg, var(--balott-blue), var(--balott-red));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.topbar-coin img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.topbar-brand {
  font-family: var(--font-display); font-size: 16px; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: .04em;
}
.topbar-domain {
  font-size: 11px; color: var(--text-muted); font-family: var(--font-mono);
  margin-left: 4px;
}
.topbar-user {
  display: flex; align-items: center; gap: 12px;
}
.user-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card2); border: 1px solid var(--border-gold);
  border-radius: 50px; padding: 6px 14px 6px 8px;
  transition: var(--transition);
}
.user-badge:hover { border-color: var(--gold); }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--balott-blue3), var(--balott-red2));
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--gold);
  font-family: var(--font-mono);
}
.user-name { font-size: 13px; font-weight: 600; }

/* ── NAV TABS ──────────────────────────────────────────────── */
.nav-tabs {
  display: flex; gap: 4px; padding: 0 28px; margin: 16px 0 0;
  border-bottom: 1px solid var(--border);
  background: rgba(6,8,16,.5);
}
.nav-tab {
  padding: 10px 18px; font-size: 13px; font-weight: 600;
  color: var(--text-secondary); border: none; background: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  cursor: pointer; transition: var(--transition);
  border-radius: 6px 6px 0 0;
  display: flex; align-items: center; gap: 6px;
}
.nav-tab:hover { color: var(--text-primary); background: rgba(212,160,50,.05); }
.nav-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* ── PRICE TICKER ──────────────────────────────────────────── */
.ticker-bar {
  background: rgba(13,26,110,.25);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
}
.price-ticker {
  display: flex; gap: 16px; overflow-x: auto; padding: 10px 0;
  scrollbar-width: none;
}
.price-ticker::-webkit-scrollbar { display: none; }
.ticker-item {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
  background: rgba(20,27,53,.7); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 8px 14px;
  transition: var(--transition);
}
.ticker-item:hover { border-color: var(--border-gold); }
.ticker-icon {
  font-size: 16px; font-family: var(--font-mono); font-weight: 700;
  width: 24px; text-align: center;
}
.ticker-price { font-size: 13px; font-weight: 700; font-family: var(--font-mono); }
.ticker-change { font-size: 10px; font-family: var(--font-mono); }
.up   { color: var(--green); }
.down { color: var(--red);   }

/* ── PORTFOLIO CARD ────────────────────────────────────────── */
.main-content {
  flex: 1; padding: 24px;
  max-width: 1100px; width: 100%; margin: 0 auto;
}
.portfolio-card {
  background: linear-gradient(135deg,
    rgba(13,26,110,.6) 0%,
    rgba(20,27,53,.8) 40%,
    rgba(110,13,13,.5) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 60px rgba(212,160,50,.08);
}
.portfolio-card::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(212,160,50,.05), transparent 50%);
  pointer-events: none;
}
.portfolio-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--text-muted); font-family: var(--font-mono);
}
.portfolio-total {
  font-size: 38px; font-weight: 700; font-family: var(--font-display);
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.15; margin: 8px 0 4px;
}
.portfolio-sub {
  font-size: 14px; color: var(--text-secondary);
}
.portfolio-address {
  margin-top: 18px; padding: 10px 14px;
  background: rgba(0,0,0,.35); border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold);
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-secondary); word-break: break-all;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}

/* ── CARDS ─────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-card);
}
.card-dark {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: var(--transition);
}
.card-dark:hover { border-color: var(--border-gold); }

/* ── ASSET GRID ────────────────────────────────────────────── */
.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 12px; margin-top: 18px;
}
.asset-item {
  background: linear-gradient(135deg, var(--bg-card2), var(--bg-deep));
  border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 16px;
  transition: var(--transition); cursor: default;
}
.asset-item:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.asset-icon {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; font-family: var(--font-mono);
  margin-bottom: 10px;
}
.asset-symbol { font-size: 10px; font-weight: 700; font-family: var(--font-mono); color: var(--text-muted); }
.asset-amount { font-size: 16px; font-weight: 700; font-family: var(--font-mono); margin: 2px 0; }
.asset-value  { font-size: 11px; color: var(--text-secondary); }
.asset-change { font-size: 10px; font-family: var(--font-mono); margin-top: 4px; }

/* ── EXCHANGE ──────────────────────────────────────────────── */
.exchange-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl); padding: 26px;
  max-width: 480px; margin: 0 auto;
}
.swap-row {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 16px;
  transition: var(--transition);
}
.swap-row:focus-within { border-color: var(--gold); }
.swap-label {
  font-size: 10px; color: var(--text-muted); margin-bottom: 10px;
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em;
}
.swap-input-row { display: flex; align-items: center; gap: 12px; }
.swap-amount {
  flex: 1; background: none; border: none; outline: none;
  font-size: 26px; font-weight: 700; font-family: var(--font-mono);
  color: var(--text-primary); width: 0;
}
.swap-amount::placeholder { color: var(--text-muted); }
.asset-selector {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg-card2); border: 1px solid var(--border-gold);
  border-radius: 50px; padding: 7px 13px; cursor: pointer;
  transition: var(--transition); flex-shrink: 0; font-weight: 600; font-size: 13px;
}
.asset-selector:hover { border-color: var(--gold); background: var(--bg-hover); }
.swap-divider { display: flex; align-items: center; justify-content: center; }
.swap-divider-btn {
  background: var(--bg-card2); border: 2px solid var(--border-gold);
  color: var(--gold); width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 18px; transition: var(--transition);
  margin: 8px 0;
}
.swap-divider-btn:hover { border-color: var(--gold); transform: rotate(180deg); }
.rate-display {
  text-align: center; font-size: 11px; color: var(--text-secondary);
  font-family: var(--font-mono); margin: 10px 0; padding: 8px;
  background: rgba(212,160,50,.06);
  border-radius: var(--radius-sm); border: 1px dashed var(--border-gold);
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-md);
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; transition: var(--transition);
  text-decoration: none; letter-spacing: .01em;
}
.btn-full { width: 100%; }

/* Botón oro principal */
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--gold-dim));
  color: var(--bg-void);
  box-shadow: 0 4px 20px rgba(212,160,50,.3);
  font-weight: 700;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(212,160,50,.45); }
.btn-gold:active { transform: none; }

/* Botón azul Balott */
.btn-balott {
  background: linear-gradient(135deg, var(--balott-blue3), var(--balott-blue));
  color: var(--gold-bright);
  border: 1px solid var(--border-gold);
  box-shadow: 0 4px 20px rgba(13,26,110,.4);
}
.btn-balott:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(13,26,110,.5); }

.btn-outline {
  background: transparent; color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-outline:hover { background: var(--gold-glow); }
.btn-ghost {
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-gold); }
.btn-green {
  background: linear-gradient(135deg, #00d68f, #00a06b);
  color: #000; box-shadow: 0 4px 20px rgba(0,214,143,.25);
}
.btn-green:hover { transform: translateY(-2px); }
.btn-sm { padding: 7px 14px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ── FORMS ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 11px; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .08em;
  font-family: var(--font-mono);
}
.form-input {
  width: 100%; background: var(--bg-input);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 11px 13px; font-size: 14px; color: var(--text-primary);
  font-family: var(--font-ui); outline: none; transition: var(--transition);
}
.form-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,160,50,.15); }
.form-input::placeholder { color: var(--text-muted); }
.form-hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.password-wrap { position: relative; }
.password-toggle {
  position: absolute; right: 11px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  font-size: 15px; transition: var(--transition);
}
.password-toggle:hover { color: var(--gold); }

/* ── ALERTS ────────────────────────────────────────────────── */
.alert {
  padding: 11px 15px; border-radius: var(--radius-sm);
  font-size: 13px; display: none; margin-bottom: 14px;
  animation: fadeIn .25s ease;
}
.alert.show { display: flex; align-items: flex-start; gap: 9px; }
.alert-error   { background: rgba(110,13,13,.25);    border: 1px solid var(--balott-red3); color: #ff9999; }
.alert-success { background: rgba(0,214,143,.1);      border: 1px solid var(--green);       color: #80ffcc; }
.alert-info    { background: rgba(13,26,110,.3);      border: 1px solid var(--balott-blue3); color: #a0bfff; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

/* ── TX LIST ───────────────────────────────────────────────── */
.tx-list { display: flex; flex-direction: column; gap: 8px; }
.tx-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 13px 16px;
  transition: var(--transition);
}
.tx-item:hover { border-color: var(--border-gold); }
.tx-icon {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; flex-shrink: 0;
}
.tx-send     { background: rgba(110,13,13,.3);    color: var(--red);    }
.tx-receive  { background: rgba(0,214,143,.12);   color: var(--green);  }
.tx-exchange { background: rgba(13,26,110,.4);    color: var(--blue);   }
.tx-info { flex: 1; margin: 0 12px; min-width: 0; }
.tx-type { font-size: 13px; font-weight: 600; }
.tx-id   { font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx-amount { text-align: right; flex-shrink: 0; }
.tx-val  { font-family: var(--font-mono); font-size: 13px; font-weight: 700; }
.tx-date { font-size: 11px; color: var(--text-muted); }

/* ── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,.82); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.open { display: flex; animation: fadeIn .2s ease; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl); padding: 30px;
  width: 100%; max-width: 440px;
  box-shadow: 0 24px 64px rgba(0,0,0,.7), 0 0 0 1px rgba(212,160,50,.1);
  animation: slideUp .3s ease;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
}
.modal-title { font-size: 17px; font-weight: 700; font-family: var(--font-display); color: var(--gold); }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 18px; transition: var(--transition); }
.modal-close:hover { color: var(--red); }

/* ── STATS ─────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px,1fr)); gap: 12px; }
.stat-card {
  background: linear-gradient(135deg, var(--bg-card2), var(--bg-deep));
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 16px; text-align: center;
}
.stat-val  { font-size: 22px; font-weight: 700; font-family: var(--font-mono); color: var(--gold); }
.stat-label{ font-size: 10px; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: .08em; }

/* ── LOADER / TOAST ────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(212,160,50,.2); border-top-color: var(--gold);
  border-radius: 50%; animation: spin .6s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-void);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 20px;
}
.loading-coin {
  width: 80px; height: 80px; border-radius: 50%;
  border: 3px solid var(--gold);
  background: linear-gradient(135deg, var(--balott-blue), var(--balott-red));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  animation: pulse-coin 1.5s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(212,160,50,.25);
}
.loading-coin img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
@keyframes pulse-coin {
  0%,100% { box-shadow: 0 0 20px rgba(212,160,50,.2); }
  50%      { box-shadow: 0 0 50px rgba(212,160,50,.45); }
}
.loading-text {
  font-family: var(--font-display); font-size: 20px; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.loading-sub { color: var(--text-muted); font-size: 12px; font-family: var(--font-mono); }

.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--bg-card2); border: 1px solid var(--border-gold);
  border-radius: var(--radius-md); padding: 11px 16px;
  font-size: 13px; display: flex; align-items: center; gap: 9px;
  animation: slideUp .3s ease; min-width: 230px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.toast.success { border-color: var(--green); }
.toast.error   { border-color: var(--red); }

/* ── PASSWORD STRENGTH ─────────────────────────────────────── */
.strength-bar { height: 3px; border-radius: 2px; background: var(--bg-input); margin-top: 6px; overflow: hidden; }
.strength-fill { height: 100%; border-radius: 2px; transition: all .3s; }
.strength-weak   .strength-fill { width: 25%; background: var(--red); }
.strength-fair   .strength-fill { width: 50%; background: var(--orange); }
.strength-good   .strength-fill { width: 75%; background: var(--gold); }
.strength-strong .strength-fill { width: 100%; background: var(--green); }

/* ── TABS ──────────────────────────────────────────────────── */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── COPY BTN ──────────────────────────────────────────────── */
.copy-btn {
  background: none; border: none; color: var(--gold);
  cursor: pointer; font-size: 14px; flex-shrink: 0;
  transition: var(--transition); padding: 2px;
}
.copy-btn:hover { transform: scale(1.2); }

/* ── SECURITY BADGE ────────────────────────────────────────── */
.security-badge {
  margin-top: 18px; padding: 11px 14px;
  background: rgba(13,26,110,.2); border: 1px solid rgba(13,26,110,.5);
  border-radius: 8px; display: flex; align-items: flex-start; gap: 8px;
  font-size: 11px; color: var(--text-secondary);
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 640px) {
  .auth-card { padding: 28px 20px; }
  .portfolio-total { font-size: 28px; }
  .main-content { padding: 14px; }
  .nav-tabs { overflow-x: auto; scrollbar-width: none; padding: 0 14px; }
  .nav-tab  { flex-shrink: 0; }
  .topbar   { padding: 0 14px; }
  .topbar-domain { display: none; }
  .asset-grid { grid-template-columns: repeat(2,1fr); }
  .stats-row  { grid-template-columns: repeat(2,1fr); }
}

/* ── UTILIDADES ────────────────────────────────────────────── */
.flex            { display: flex; }
.items-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2  { gap: 8px; } .gap-3 { gap: 12px; }
.mt-1{ margin-top:4px; } .mt-2{ margin-top:8px; } .mt-3{ margin-top:12px; }
.mt-4{ margin-top:16px; } .mt-6{ margin-top:24px; }
.mb-3{ margin-bottom:12px; } .mb-4{ margin-bottom:16px; }
.text-center { text-align: center; }
.text-mono   { font-family: var(--font-mono); }
.text-muted  { color: var(--text-secondary); }
.text-xs     { font-size: 11px; } .text-sm { font-size: 13px; }
.text-gold   { color: var(--gold); }
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.font-bold   { font-weight: 700; }
.hidden      { display: none !important; }
.truncate    { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.divider     { height:1px; background: var(--border); margin: 18px 0; }
.divider-gold{ height:1px; background: linear-gradient(90deg, transparent, var(--border-gold), transparent); margin: 18px 0; }

/* ── ADMIN & RETIROS (v3.0) ──────────────────────────────────── */
.adm-panel { animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
.wd-card { background:var(--bg-card2); border:1px solid var(--border); border-radius:var(--radius-md); padding:14px; transition:var(--transition); }
.wd-card.pending  { border-left:3px solid var(--gold); }
.wd-card.approved { border-left:3px solid var(--green); }
.wd-card.rejected { border-left:3px solid var(--red); }
.user-row { background:var(--bg-card2); border:1px solid var(--border); border-radius:var(--radius-md); padding:12px 14px; display:flex; align-items:center; gap:10px; cursor:pointer; transition:var(--transition); }
.user-row:hover { border-color:var(--gold); background:var(--bg-hover); }
.admin-subtab.active { background:var(--gold); color:#000; border-color:var(--gold); }
.wd-filter.active { background:var(--gold); color:#000; border-color:var(--gold); }
.radio-card { display:flex; align-items:center; gap:8px; background:var(--bg-card2); border:1.5px solid var(--border); border-radius:var(--radius-md); padding:10px 14px; cursor:pointer; font-size:13px; transition:var(--transition); }
.radio-card:hover { border-color:var(--gold); background:var(--bg-hover); }
.radio-card input[type=radio] { accent-color:var(--gold); }
.asset-picker-item { display:flex; align-items:center; gap:12px; background:var(--bg-card2); border:1.5px solid var(--border); border-radius:var(--radius-md); padding:12px 16px; cursor:pointer; transition:var(--transition); }
.asset-picker-item:hover { border-color:var(--gold)!important; background:var(--bg-hover); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.4} }