/* ============================================================
   IZI Money — app.css  |  Dark Fintech Theme
   ============================================================ */

/* ── Variables ───────────────────────────────────────────── */
:root {
  --bg-base:      #060B14;
  --bg-card:      #0D1424;
  --bg-elevated:  #111D35;
  --border:       #1E3A5F;
  --primary:      #0EA5E9;
  --primary-glow: rgba(14,165,233,.18);
  --accent:       #06B6D4;
  --success:      #10B981;
  --warning:      #F59E0B;
  --danger:       #EF4444;
  --gold:         #D97706;
  --text:         #F1F5F9;
  --text-muted:   #94A3B8;
  --text-dim:     #475569;
  --sidebar-w:    240px;
  --topbar-h:     56px;
  --bottom-nav-h: 68px;
}

/* ── Base ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }

/* ── Fondo con grid sutil ─────────────────────────────────── */
.bg-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background-image:
    linear-gradient(rgba(14,165,233,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ── Tipografía especial ─────────────────────────────────── */
.font-mono { font-family: 'Courier New', monospace; }
.text-gradient {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ── Layout principal usuario ────────────────────────────── */
.izi-body {
  min-height: 100vh;
  padding-bottom: calc(var(--bottom-nav-h) + 16px);
}

@media (min-width: 992px) {
  .izi-body { padding-bottom: 0; padding-left: var(--sidebar-w); }
}

.main-content {
  position: relative;
  min-height: 100vh;
}

.content-wrap {
  padding: 1rem 1rem 2rem;
  max-width: 1200px;
}

@media (min-width: 768px) { .content-wrap { padding: 1.5rem 2rem 2rem; } }

/* ── Sidebar desktop ─────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-brand {
  padding: 1.25rem 1rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: .5rem;
  flex-shrink: 0;
}

.sidebar-logo { height: 32px; object-fit: contain; }
.sidebar-logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800; font-size: 1.2rem;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.admin-badge {
  font-size: .6rem; font-weight: 700;
  background: var(--danger); color: #fff;
  padding: .1rem .35rem; border-radius: 4px; letter-spacing: .05em;
}

.sidebar-nav {
  flex: 1; padding: .75rem 0;
  display: flex; flex-direction: column; gap: .15rem;
}

.sidebar-link {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem 1.25rem;
  color: var(--text-muted);
  border-radius: 0;
  transition: background .2s, color .2s;
  font-size: .88rem; font-weight: 500;
  text-decoration: none;
}

.sidebar-link:hover { background: var(--primary-glow); color: var(--text); }
.sidebar-link.active {
  background: var(--primary-glow);
  color: var(--primary);
  border-left: 3px solid var(--primary);
}
.sidebar-link i { font-size: 1.1rem; }

.sidebar-footer {
  padding: .75rem 0;
  border-top: 1px solid var(--border);
}

/* ── Topbar móvil ────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.topbar-name { font-weight: 600; font-size: .9rem; }
.topbar-avatar { color: var(--text-muted); font-size: 1.4rem; }

.topbar-desktop {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.page-title-header { font-size: 1.25rem; font-weight: 700; margin: 0; }

/* ── Bottom nav móvil ────────────────────────────────────── */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  display: flex; align-items: stretch;
  z-index: 200;
  box-shadow: 0 -4px 24px rgba(0,0,0,.4);
}

.bn-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: .2rem; padding: .3rem 0;
  color: var(--text-dim); text-decoration: none;
  font-size: .6rem; font-weight: 500;
  transition: color .2s;
}
.bn-item i { font-size: 1.35rem; }
.bn-item.active { color: var(--primary); }
.bn-item:hover { color: var(--text); }
.bn-item.text-danger { color: var(--danger) !important; }

/* ── WhatsApp FAB ────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: calc(var(--bottom-nav-h) + 16px);
  right: 16px;
  width: 54px; height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 190;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform .2s;
}
.whatsapp-fab:hover { transform: scale(1.1); }
.whatsapp-pulse {
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: wapulse 2s infinite;
}
@keyframes wapulse {
  0%   { transform: scale(1);   opacity: .8; }
  70%  { transform: scale(1.3); opacity: 0; }
  100% { transform: scale(1.3); opacity: 0; }
}

@media (min-width: 992px) {
  .whatsapp-fab { bottom: 24px; }
}

/* ── Dual amount ─────────────────────────────────────────── */
.dual-amount {
  display: inline-flex; flex-direction: column;
  align-items: flex-start; line-height: 1.2;
}
.da-local {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800; font-size: 1em; color: var(--text);
}
.da-usd { font-size: .68em; font-weight: 500; color: var(--text-dim); }
.dual-amount.center { align-items: center; }
.dual-amount.right  { align-items: flex-end; }

/* ── Auth pages ──────────────────────────────────────────── */
.auth-body {
  min-height: 100vh; display: flex;
  align-items: center; justify-content: center;
  padding: 1rem;
}
.auth-container { width: 100%; max-width: 440px; position: relative; z-index: 1; }
.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem;
  box-shadow: 0 8px 48px rgba(0,0,0,.5);
}
.auth-brand { text-align: center; margin-bottom: 1.75rem; }
.auth-logo  { height: 48px; object-fit: contain; }
.auth-logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900; font-size: 2rem;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.auth-subtitle { color: var(--text-muted); font-size: .85rem; margin: .25rem 0 0; }
.auth-footer    { text-align: center; margin-top: 1.25rem; color: var(--text-muted); font-size: .85rem; }

.auth-alert {
  border-radius: 8px; padding: .75rem 1rem;
  font-size: .88rem; font-weight: 500; margin-bottom: .75rem;
}
.auth-alert.success { background: rgba(16,185,129,.15); color: var(--success); border: 1px solid var(--success); }
.auth-alert.error   { background: rgba(239,68,68,.15);  color: var(--danger);  border: 1px solid var(--danger); }
.auth-alert.warning { background: rgba(245,158,11,.15); color: var(--warning); border: 1px solid var(--warning); }

.alert-izi {
  border-radius: 8px; padding: .75rem 1rem;
  font-size: .85rem; font-weight: 500;
  display: flex; align-items: center;
}
.alert-izi.warning { background: rgba(245,158,11,.12); color: var(--warning); border: 1px solid rgba(245,158,11,.3); }
.alert-izi.danger  { background: rgba(239,68,68,.12);  color: var(--danger);  border: 1px solid rgba(239,68,68,.3); }
.alert-izi.info    { background: var(--primary-glow);  color: var(--primary); border: 1px solid rgba(14,165,233,.3); }

/* ── Bootstrap form overrides ────────────────────────────── */
.form-control, .form-select, .input-group-text {
  background: var(--bg-elevated) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  border-radius: 8px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px var(--primary-glow) !important;
  background: var(--bg-elevated) !important;
}
.form-control::placeholder { color: var(--text-dim) !important; }
.form-label { color: var(--text-muted); font-size: .8rem; margin-bottom: .35rem; }
.input-group-text { background: var(--bg-elevated) !important; color: var(--text-muted) !important; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none; font-weight: 600;
  transition: opacity .2s, transform .15s, box-shadow .2s;
}
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-glow:hover { box-shadow: 0 4px 20px var(--primary-glow); }
.btn-xs { padding: .2rem .5rem; font-size: .75rem; }

/* ── Cards / Panels ──────────────────────────────────────── */
.izi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.izi-card:hover { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary-glow); }

.izi-card-header {
  padding: .9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: .9rem;
  background: var(--bg-elevated);
  display: flex; align-items: center;
}
.izi-card-body { padding: 1.25rem; }

/* ── Balance grid ────────────────────────────────────────── */
.balance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .6rem;
}
@media (min-width: 600px)  { .balance-grid { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 992px)  { .balance-grid { gap: .9rem; } }

.balance-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px; padding: .85rem .75rem;
  transition: border-color .2s, box-shadow .2s;
  cursor: default;
}
.balance-card:hover { border-color: var(--primary); box-shadow: 0 0 16px var(--primary-glow); }
.bc-label { display: flex; align-items: center; gap: .4rem; font-size: .7rem; color: var(--text-muted); margin-bottom: .5rem; }
.bc-amount .da-local { font-size: .9rem; }
.bc-amount .da-usd   { font-size: .62rem; }

/* ── Quick actions ───────────────────────────────────────── */
.quick-actions {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .65rem;
}
.qa-btn {
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 12px;
  padding: .85rem .5rem;
  color: var(--text-muted); text-decoration: none; font-size: .72rem; font-weight: 600;
  transition: all .2s;
}
.qa-btn:hover { border-color: var(--primary); color: var(--primary); box-shadow: 0 0 12px var(--primary-glow); }
.qa-btn i { font-size: 1.4rem; }

/* ── Investment cards ────────────────────────────────────── */
.investment-list { display: flex; flex-direction: column; gap: .85rem; }
.inv-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem;
  transition: border-color .2s;
}
.inv-card.inv-unlocked { border-color: var(--success); }
.inv-card:hover { border-color: var(--primary); }
.inv-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: .85rem;
}
.inv-pkg-name { font-weight: 700; font-size: 1rem; color: var(--text); }
.inv-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem;
  margin-bottom: .85rem;
}
.inv-stat-label { font-size: .68rem; color: var(--text-dim); display: block; }
.inv-stat-value { font-size: .8rem; font-weight: 600; }
.inv-timers { display: flex; gap: 1rem; flex-wrap: wrap; }
.timer-item { display: flex; flex-direction: column; gap: .15rem; }
.timer-label { font-size: .68rem; color: var(--text-dim); }
.timer-value { font-size: .9rem; font-weight: 700; letter-spacing: .04em; }

/* ── Tabs ────────────────────────────────────────────────── */
.izi-tabs {
  display: flex; gap: .4rem; flex-wrap: wrap;
  background: var(--bg-elevated); border-radius: 10px; padding: .35rem;
}
.izi-tab {
  flex: 1; min-width: 0;
  padding: .5rem .75rem; border-radius: 8px;
  background: transparent; border: none;
  color: var(--text-muted); font-size: .8rem; font-weight: 600;
  cursor: pointer; transition: background .2s, color .2s; white-space: nowrap;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.izi-tab.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px var(--primary-glow);
}
.izi-tab:hover:not(.active) { background: var(--border); color: var(--text); }

/* ── Tables ──────────────────────────────────────────────── */
.izi-table { font-size: .83rem; }
.izi-table thead th {
  background: var(--bg-elevated) !important;
  border-bottom: 1px solid var(--border) !important;
  color: var(--text-muted) !important; font-weight: 600;
  padding: .65rem .85rem !important;
}
.izi-table tbody td {
  border-bottom: 1px solid rgba(30,58,95,.4) !important;
  padding: .6rem .85rem !important; vertical-align: middle;
}
.izi-table tbody tr:hover td { background: var(--primary-glow) !important; }

/* ── Section titles ──────────────────────────────────────── */
.section-title { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; display: flex; align-items: center; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: .75rem; }
.page-title { font-size: 1.4rem; font-weight: 800; margin: 0; }
.page-header { margin-bottom: 1.25rem; }

/* ── Packages grid ───────────────────────────────────────── */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.pkg-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
  transition: border-color .25s, box-shadow .25s, transform .2s;
}
.pkg-card:hover {
  border-color: var(--primary); box-shadow: 0 4px 24px var(--primary-glow);
  transform: translateY(-2px);
}
.pkg-card.pkg-disabled { opacity: .55; }
.pkg-card.pkg-selected { border-color: var(--accent); box-shadow: 0 0 20px rgba(6,182,212,.2); }
.pkg-img { width: 100%; height: 120px; object-fit: cover; }
.pkg-img-placeholder {
  width: 100%; height: 80px;
  display: flex; align-items: center; justify-content: center;
}
.pkg-img-name { font-weight: 900; font-size: 1.4rem; color: #fff; }
.pkg-body { padding: 1rem; }
.pkg-title { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: .75rem; }
.pkg-detail { display: flex; justify-content: space-between; padding: .3rem 0; border-bottom: 1px solid rgba(30,58,95,.3); }
.pkg-detail-label { color: var(--text-dim); font-size: .78rem; }
.pkg-detail-val   { font-size: .82rem; font-weight: 600; }

/* ── Invest summary ──────────────────────────────────────── */
.invest-summary {
  background: var(--bg-elevated); border-radius: 10px;
  border: 1px solid var(--border); padding: .9rem 1rem;
}
.is-row, .cs-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .3rem 0; font-size: .85rem;
}
.cs-divider { border-top: 1px solid var(--border); margin: .35rem 0; }

/* ── Saldo highlight ─────────────────────────────────────── */
.saldo-highlight {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-elevated));
  border: 1px solid var(--primary);
  border-radius: 14px; padding: 1.25rem;
  box-shadow: 0 0 24px var(--primary-glow);
  text-align: center;
}
.sh-label { font-size: .82rem; color: var(--text-muted); margin-bottom: .4rem; }
.sh-amount .da-local { font-size: 1.75rem; }
.sh-amount .da-usd   { font-size: .9rem; }

/* ── Referral box ────────────────────────────────────────── */
.referral-box {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; padding: 1rem;
  display: flex; flex-direction: column; gap: .75rem;
}
.referral-url {
  font-size: .8rem; color: var(--text-muted); font-family: monospace;
  word-break: break-all; background: var(--bg-card);
  padding: .5rem .75rem; border-radius: 6px;
}
.referral-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.referral-banner {
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.3);
  border-radius: 8px; padding: .6rem 1rem; font-size: .85rem;
  display: flex; align-items: center;
}

/* ── Stats grid (network) ────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
@media (min-width: 600px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem; text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.stat-card:hover { border-color: var(--primary); box-shadow: 0 0 12px var(--primary-glow); }
.stat-icon { font-size: 1.5rem; margin-bottom: .4rem; }
.stat-val  { font-weight: 800; font-size: 1rem; }
.stat-label { font-size: .7rem; color: var(--text-muted); margin-top: .15rem; }

/* ── Stats list (profile) ────────────────────────────────── */
.stats-list { display: flex; flex-direction: column; }
.sl-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .5rem 0; border-bottom: 1px solid rgba(30,58,95,.3);
  font-size: .83rem;
}
.sl-row:last-child { border-bottom: none; }

/* ── Dropzone ────────────────────────────────────────────── */
.dropzone {
  border: 2px dashed var(--border); border-radius: 12px;
  padding: 2rem 1rem; text-align: center;
  cursor: pointer; transition: border-color .2s, background .2s;
  background: var(--bg-elevated);
}
.dropzone:hover, .dropzone.drag-over {
  border-color: var(--primary); background: var(--primary-glow);
}
.receipt-preview {
  max-width: 100%; max-height: 200px;
  border-radius: 8px; border: 1px solid var(--border);
}

/* ── Chips de monto ──────────────────────────────────────── */
.amount-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; padding: .4rem .75rem;
  cursor: pointer; transition: all .2s;
  display: flex; flex-direction: column; align-items: center;
  font-size: .75rem;
}
.chip:hover, .chip.active {
  border-color: var(--primary); background: var(--primary-glow); color: var(--primary);
}
.chip-usdt  { font-weight: 700; font-size: .8rem; }
.chip-local { font-size: .65rem; color: var(--text-dim); }
.chip.active .chip-local { color: var(--text-muted); }

/* ── Dual inputs ─────────────────────────────────────────── */
.dual-inputs { display: flex; gap: .75rem; align-items: flex-end; }
.dual-input-group { flex: 1; min-width: 0; }
.dual-input-sep { padding-bottom: .6rem; flex-shrink: 0; }

/* ── Earnings calc ───────────────────────────────────────── */
.earnings-calc {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
}
.ec-header {
  padding: .6rem 1rem; background: var(--primary-glow);
  font-size: .82rem; font-weight: 600; color: var(--primary);
  border-bottom: 1px solid var(--border);
}
.ec-body { padding: .75rem 1rem; }
.ec-row  { display: flex; justify-content: space-between; padding: .3rem 0; font-size: .83rem; }
.ec-label { color: var(--text-muted); }
.ec-val   { font-weight: 700; }

/* ── Commission summary ──────────────────────────────────── */
.commission-summary {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; padding: .9rem 1rem;
}

/* ── Method selector ─────────────────────────────────────── */
.method-selector { display: flex; gap: .65rem; flex-wrap: wrap; }
.method-option { cursor: pointer; flex: 1; min-width: 160px; }
.method-option input { display: none; }
.method-card {
  display: flex; align-items: center; gap: .75rem;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; padding: .8rem 1rem;
  transition: border-color .2s, background .2s;
}
.method-option input:checked + .method-card {
  border-color: var(--primary); background: var(--primary-glow);
}
.method-card i { font-size: 1.4rem; }

/* ── QR ──────────────────────────────────────────────────── */
.qr-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.25rem; text-align: center;
}
.qr-img {
  max-width: 200px; width: 100%; border-radius: 8px;
  border: 1px solid var(--border); display: block; margin: 0 auto .75rem;
}
.qr-placeholder {
  width: 150px; height: 150px; margin: 0 auto;
  border: 2px dashed var(--border); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.wallet-address-box {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: .5rem .75rem;
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  font-size: .78rem; word-break: break-all;
}
.btn-copy-wallet {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  flex-shrink: 0; padding: .2rem;
}
.btn-copy-wallet:hover { color: var(--primary); }

/* ── Country selector ────────────────────────────────────── */
.country-select-wrapper { position: relative; }
.country-select-trigger {
  display: flex; align-items: center; gap: .6rem;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; padding: .55rem .85rem; cursor: pointer;
  font-size: .88rem; color: var(--text);
  transition: border-color .2s;
}
.country-select-trigger:hover { border-color: var(--primary); }
.country-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; z-index: 200; overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.country-search {
  width: 100%; padding: .6rem .85rem;
  background: var(--bg-card); border: none; border-bottom: 1px solid var(--border);
  color: var(--text); font-size: .85rem;
  outline: none;
}
.country-list { max-height: 220px; overflow-y: auto; }
.country-option {
  display: flex; align-items: center; gap: .65rem;
  padding: .55rem .85rem; cursor: pointer; font-size: .85rem;
  transition: background .15s;
}
.country-option:hover { background: var(--primary-glow); color: var(--primary); }
.country-option.selected { background: var(--primary-glow); color: var(--primary); }

/* ── Password strength ───────────────────────────────────── */
.strength-bar {
  height: 4px; background: var(--border); border-radius: 2px; overflow: hidden;
}
.strength-fill { height: 100%; width: 0; border-radius: 2px; transition: width .3s, background .3s; }
.strength-label { font-size: .72rem; }
.match-label { font-size: .72rem; }

/* ── Info cards ──────────────────────────────────────────── */
.info-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: border-color .2s;
}
.info-card:hover { border-color: var(--primary); }
.info-card-icon { font-size: 1.75rem; flex-shrink: 0; }
.info-card-title { font-size: .95rem; font-weight: 700; margin-bottom: .25rem; }

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 2.5rem 1rem;
  background: var(--bg-card); border: 1px dashed var(--border); border-radius: 12px;
}

/* ── FAQ accordion ───────────────────────────────────────── */
.izi-accordion { display: flex; flex-direction: column; gap: .5rem; }
.acc-section {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
}
.acc-section-header {
  width: 100%; background: none; border: none; color: var(--text);
  padding: .85rem 1rem; text-align: left; font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; cursor: pointer;
  transition: background .2s;
}
.acc-section-header:hover { background: var(--primary-glow); }
.acc-section-header.open { color: var(--primary); }
.acc-arrow { transition: transform .25s; }
.acc-section-header.open .acc-arrow { transform: rotate(90deg); }
.acc-section-body { display: none; padding: .25rem 0 .5rem; }
.acc-section-body.open { display: block; }
.faq-item { border-top: 1px solid rgba(30,58,95,.3); }
.faq-question {
  width: 100%; background: none; border: none; color: var(--text-muted);
  padding: .7rem 1.25rem; text-align: left; font-size: .85rem;
  display: flex; align-items: flex-start; gap: .5rem; cursor: pointer;
  transition: color .2s;
}
.faq-question:hover, .faq-question.open { color: var(--primary); }
.faq-arrow { transition: transform .25s; flex-shrink: 0; margin-top: .1rem; }
.faq-question.open .faq-arrow { transform: rotate(90deg); }
.faq-answer { display: none; padding: 0 1.25rem .85rem 2.1rem; font-size: .83rem; }
.faq-answer.open { display: block; }

/* ── Support CTA ─────────────────────────────────────────── */
.support-cta {
  text-align: center; padding: 2rem;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
}

/* ── Toast container ─────────────────────────────────────── */
#toastContainer { z-index: 9999; }

/* ── Admin layout ────────────────────────────────────────── */
.admin-body {
  min-height: 100vh;
  padding-left: 0;
}
@media (min-width: 992px) { .admin-body { padding-left: var(--sidebar-w); } }

.admin-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-card); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; z-index: 100;
  overflow-y: auto;
}
.admin-sidebar.mobile-open { display: flex !important; }

.admin-main { position: relative; min-height: 100vh; }

.admin-topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: .85rem 1.5rem;
  background: var(--bg-card); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.admin-page-title { font-size: 1.1rem; font-weight: 700; margin: 0; }

.admin-content { padding: 1.5rem; }

.admin-stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem; text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.admin-stat-card:hover { border-color: var(--primary); box-shadow: 0 0 12px var(--primary-glow); }
.asc-icon { font-size: 1.5rem; margin-bottom: .5rem; }
.asc-val  { font-size: 1.3rem; font-weight: 800; }
.asc-label { font-size: .72rem; color: var(--text-muted); margin-top: .2rem; }

.admin-panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.25rem;
}
.admin-panel-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--border);
}
.admin-panel-title { font-size: .95rem; font-weight: 700; margin: 0; display: flex; align-items: center; }

/* ── Activity feed ───────────────────────────────────────── */
.activity-feed { display: flex; flex-direction: column; gap: 0; }
.af-item {
  display: flex; align-items: flex-start; gap: .75rem;
  padding: .65rem 0; border-bottom: 1px solid rgba(30,58,95,.3);
  font-size: .82rem;
}
.af-item:last-child { border-bottom: none; }
.af-icon { font-size: 1rem; flex-shrink: 0; margin-top: .1rem; }
.af-body { flex: 1; min-width: 0; }
.af-msg  { color: var(--text); }
.af-time { font-size: .72rem; color: var(--text-dim); flex-shrink: 0; }

/* ── Landing ─────────────────────────────────────────────── */
.landing-body { min-height: 100vh; }

.landing-nav {
  background: rgba(6,11,20,.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.landing-brand .sidebar-logo-text { font-size: 1.35rem; }

.landing-hero {
  padding: 5rem 1rem 4rem;
  position: relative; z-index: 1;
  background: radial-gradient(ellipse at 50% 0%, rgba(14,165,233,.12) 0%, transparent 70%);
}
.hero-badge {
  display: inline-flex; align-items: center;
  background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3);
  color: var(--success); border-radius: 50px; padding: .35rem .9rem;
  font-size: .8rem; font-weight: 600; margin-bottom: 1.5rem;
}
.hero-title { font-size: clamp(1.8rem, 5vw, 3.2rem); font-weight: 900; line-height: 1.15; margin-bottom: 1rem; }
.hero-sub   { font-size: 1rem; color: var(--text-muted); max-width: 540px; margin: 0 auto; }

.landing-section { padding: 4rem 1rem; position: relative; z-index: 1; }
.landing-dark     { background: rgba(13,20,36,.7); }
.landing-section-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 0; }

.landing-ref-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.75rem; text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.landing-ref-card:hover { border-color: var(--primary); box-shadow: 0 0 24px var(--primary-glow); }
.ref-level-badge {
  display: inline-block; color: #fff; font-weight: 700; font-size: .8rem;
  padding: .25rem .75rem; border-radius: 50px;
}
.ref-example {
  background: var(--bg-elevated); border-radius: 8px; padding: .65rem;
  margin-top: .75rem; display: flex; flex-direction: column; gap: .2rem;
}

.landing-cta-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 2rem; height: 100%;
  transition: border-color .2s, transform .2s;
}
.landing-cta-card:hover { border-color: var(--primary); transform: translateY(-3px); }

.landing-footer {
  background: var(--bg-card); border-top: 1px solid var(--border);
  padding: 2rem 1rem;
}

/* ── Toast helper for user pages ─────────────────────────── */
.izi-toast-container {
  position: fixed; bottom: calc(var(--bottom-nav-h) + 12px); right: 12px;
  z-index: 300; display: flex; flex-direction: column; gap: .5rem;
}
@media (min-width: 992px) { .izi-toast-container { bottom: 24px; } }

.izi-toast {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 10px; padding: .7rem 1rem;
  font-size: .85rem; font-weight: 500;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  animation: toastIn .3s ease;
  max-width: 280px;
}
.izi-toast.success { border-color: var(--success); color: var(--success); }
.izi-toast.error   { border-color: var(--danger);  color: var(--danger); }
.izi-toast.info    { border-color: var(--primary); color: var(--primary); }

@keyframes toastIn {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Responsive adjustments ──────────────────────────────── */
@media (max-width: 400px) {
  .balance-grid { grid-template-columns: repeat(3, 1fr); }
  .quick-actions { grid-template-columns: repeat(4, 1fr); }
  .qa-btn { font-size: .65rem; padding: .7rem .3rem; }
  .dual-inputs { flex-direction: column; }
}

/* ── Utility classes ─────────────────────────────────────── */
.text-accent   { color: var(--accent) !important; }
.text-gold     { color: var(--gold) !important; }
.bg-card       { background: var(--bg-card) !important; }
.border-border { border-color: var(--border) !important; }
.badge.bg-accent { background: var(--accent) !important; }

/* ── Topbar perfil label ─────────────────────────────────── */
.topbar-profile-label {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Texto visible sobre fondos oscuros ──────────────────── */
.text-white-50 { color: rgba(255,255,255,.6) !important; }
.form-label { color: #ffffff !important; }

/* Inputs placeholder más visible */
.form-control::placeholder { color: rgba(255,255,255,.35) !important; }

/* Auth subtítulos y links */
.auth-subtitle { color: rgba(255,255,255,.7) !important; }
.auth-footer    { color: rgba(255,255,255,.6) !important; }

/* Texto informativo general */
.text-muted { color: #94A3B8 !important; }

/* Chip texto visible */
.chip { color: #F1F5F9 !important; }
.chip-local { color: rgba(255,255,255,.55) !important; }
.chip.active .chip-local { color: rgba(255,255,255,.8) !important; }

/* Forzar labels de formularios blancos */
label.form-label { color: #ffffff !important; }
.form-check-label { color: #F1F5F9 !important; }

/* Input group text visible */
.input-group-text { color: rgba(255,255,255,.55) !important; }

/* Dropzone texto visible */
.dropzone p, .dropzone small { color: rgba(255,255,255,.6) !important; }

/* Landing texto visible */
.landing-body .hero-sub { color: rgba(255,255,255,.75) !important; }
.landing-ref-card h3 { color: #F1F5F9 !important; }
.landing-cta-card h3 { color: #F1F5F9 !important; }
.ref-example span { color: rgba(255,255,255,.6) !important; }

/* Tabla landing */
.landing-body .izi-table { color: #F1F5F9 !important; }

/* Sidebar link texto más visible */
.sidebar-link { color: rgba(255,255,255,.7) !important; }
.sidebar-link.active { color: var(--primary) !important; }
.sidebar-link:hover { color: #ffffff !important; }
.bn-item { color: rgba(255,255,255,.55) !important; }
.bn-item.active { color: var(--primary) !important; }

/* Topbar nombre */
.topbar-name { color: #F1F5F9 !important; }
.page-title-header { color: #F1F5F9 !important; }

/* ── Modal z-index fix — previene que el backdrop tape el modal ── */
.modal-backdrop {
  z-index: 1040 !important;
}
.modal {
  z-index: 1055 !important;
}
.modal-dialog {
  position: relative;
  z-index: 1060 !important;
}
/* Asegurar que el modal no quede atrapado en stacking context */
.modal.show {
  display: block !important;
  pointer-events: auto !important;
}
.modal.show .modal-dialog {
  pointer-events: auto !important;
}
.modal.show .modal-content {
  pointer-events: auto !important;
}
/* Fix: evitar que bg-grid interfiera */
.bg-grid {
  pointer-events: none !important;
  z-index: -1 !important;
}

/* ── Modal z-index fix — previene que el backdrop tape el modal ── */
.modal-backdrop { z-index: 1040 !important; }
.modal          { z-index: 1055 !important; pointer-events: auto !important; }
.modal-dialog   { z-index: 1060 !important; pointer-events: auto !important; }
.modal-content  { pointer-events: auto !important; }
.modal.show     { display: block !important; }

/* Dual amount dentro de stat-card (texto más pequeño) */
.small-dual .da-local { font-size: .85rem !important; }
.small-dual .da-usd   { font-size: .62rem !important; }
.stat-val.small-dual  { font-size: .85rem !important; }