/* === WM PWA — mobile-first === */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
:root {
  /* === Light theme tokens (default) === */
  --navy: #1F3864;
  --navy-light: #2E5B9C;
  --accent: #2E5B9C;
  --green: #0E9F6E;
  --green-soft: #E8F7F0;
  --red: #C81E1E;
  --red-soft: #FEEBEB;
  --orange: #D97706;
  --orange-soft: #FEF3C7;
  --yellow: #FFC107;
  --bg: #F4F6FA;
  --bg-elevated: #FFFFFF;
  --card: #FFFFFF;
  --card-hover: #F9FAFB;
  --text: #0F172A;
  --text-strong: #0B1220;
  --muted: #64748B;
  --border: #E5E7EB;
  --border-strong: #CBD5E1;
  --tag-bg: #EEF2F7;
  --tag-text: #2E5B9C;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 4px 12px rgba(15, 23, 42, 0.10);
  --topbar-bg: #1F3864;
  --topbar-text: #FFFFFF;
  --safe-bottom: env(safe-area-inset-bottom, 0);
  --safe-top: env(safe-area-inset-top, 0);
}

/* === Dark theme === */
[data-theme="dark"] {
  --navy: #6FA1FF;            /* enlaces / acentos en dark son más claros */
  --navy-light: #9BBDFF;
  --accent: #6FA1FF;
  --green: #34D399;
  --green-soft: #052E22;
  --red: #F87171;
  --red-soft: #3B1414;
  --orange: #FBBF24;
  --orange-soft: #3A2A06;
  --yellow: #FBBF24;
  --bg: #0B1220;
  --bg-elevated: #11182B;
  --card: #131C32;
  --card-hover: #18223C;
  --text: #E5EAF2;
  --text-strong: #FFFFFF;
  --muted: #94A3B8;
  --border: #243149;
  --border-strong: #324063;
  --tag-bg: #1B2640;
  --tag-text: #9BBDFF;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 6px 20px rgba(0, 0, 0, 0.55);
  --topbar-bg: #0E1628;
  --topbar-text: #E5EAF2;
}

/* Auto dark via prefers-color-scheme cuando no hay override en data-theme */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --navy: #6FA1FF;
    --navy-light: #9BBDFF;
    --accent: #6FA1FF;
    --green: #34D399;
    --green-soft: #052E22;
    --red: #F87171;
    --red-soft: #3B1414;
    --orange: #FBBF24;
    --orange-soft: #3A2A06;
    --yellow: #FBBF24;
    --bg: #0B1220;
    --bg-elevated: #11182B;
    --card: #131C32;
    --card-hover: #18223C;
    --text: #E5EAF2;
    --text-strong: #FFFFFF;
    --muted: #94A3B8;
    --border: #243149;
    --border-strong: #324063;
    --tag-bg: #1B2640;
    --tag-text: #9BBDFF;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 6px 20px rgba(0, 0, 0, 0.55);
    --topbar-bg: #0E1628;
    --topbar-text: #E5EAF2;
  }
}
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  transition: background-color 0.18s ease, color 0.18s ease;
}
input, button, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: transparent; }
a { color: var(--accent); text-decoration: none; }

/* === Layout === */
.app-shell {
  min-height: 100vh;
  padding-top: max(16px, var(--safe-top));
  padding-bottom: calc(76px + var(--safe-bottom));
  max-width: 720px;
  margin: 0 auto;
}

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  padding: 12px 16px; background: var(--topbar-bg); color: var(--topbar-text);
  position: sticky; top: 0; z-index: 50;
  padding-top: calc(12px + var(--safe-top));
  transition: background-color 0.18s ease, color 0.18s ease;
}
.topbar h1 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.topbar .actions { display: flex; gap: 6px; align-items: center; }
.topbar button {
  color: var(--topbar-text); font-size: 18px;
  padding: 6px 8px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; min-height: 36px;
  transition: background-color 0.15s ease;
}
.topbar button:hover, .topbar button:active { background: rgba(255,255,255,0.10); }
.topbar .theme-toggle { font-size: 16px; }

.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-around;
  padding: 8px 0 calc(8px + var(--safe-bottom));
  z-index: 100;
}
.bottom-nav a {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  gap: 2px; padding: 6px; color: var(--muted); font-size: 11px;
  border-radius: 8px;
}
.bottom-nav a.active { color: var(--navy); font-weight: 600; }
.bottom-nav .icon { font-size: 22px; }

.fab {
  position: fixed; bottom: calc(78px + var(--safe-bottom)); right: 16px;
  width: 56px; height: 56px; border-radius: 28px;
  background: var(--navy); color: white;
  font-size: 28px; line-height: 1;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  display: flex; align-items: center; justify-content: center;
  z-index: 99;
}
.fab:active { transform: scale(0.95); }

main { padding: 16px; }
section { margin-bottom: 20px; }
section h2 { font-size: 14px; color: var(--muted); margin-bottom: 8px;
             text-transform: uppercase; letter-spacing: 0.5px; }

/* === Cards === */
.card {
  background: var(--card); border-radius: 14px; padding: 16px;
  box-shadow: var(--shadow-md);
  margin-bottom: 12px;
  border: 1px solid var(--border);
  transition: background-color 0.18s ease, border-color 0.18s ease,
              box-shadow 0.18s ease;
}
.card.compact { padding: 12px 16px; }

/* === KPI === */
.kpi-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  margin-bottom: 16px;
}
.kpi-grid.three { grid-template-columns: repeat(3, 1fr); }
.kpi {
  background: var(--card); border-radius: 14px; padding: 14px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: background-color 0.18s ease, border-color 0.18s ease;
}
.kpi.primary {
  background: linear-gradient(135deg, var(--topbar-bg) 0%, #2E5B9C 100%);
  color: white; grid-column: 1 / -1; padding: 18px;
  border: none;
  box-shadow: var(--shadow-lg);
}
[data-theme="dark"] .kpi.primary {
  background: linear-gradient(135deg, #1B2848 0%, #2A3F70 100%);
}
.kpi-label { font-size: 11px; opacity: 0.7; text-transform: uppercase;
             letter-spacing: 0.5px; margin-bottom: 4px; }
.kpi-value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi.primary .kpi-value { font-size: 28px; }
.kpi-currency { font-size: 11px; opacity: 0.6; margin-top: 2px; }
.kpi-value.positive { color: var(--green); }
.kpi-value.negative { color: var(--red); }
.kpi.primary .kpi-value.positive,
.kpi.primary .kpi-value.negative { color: white; }

/* === Listas === */
.list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--card);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.12s ease;
}
.list-item:active { background: var(--card-hover); }
.list-item .meta { flex: 1; min-width: 0; }
.list-item .meta-line1 {
  font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--text-strong);
}
.list-item .meta-line2 { font-size: 13px; color: var(--muted); margin-top: 2px; }
.list-item .right { text-align: right; }
.list-item .right .amount { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--text-strong); }
.list-item .right .sub { font-size: 12px; color: var(--muted); }

/* Lista contenedor */
.list {
  background: var(--card); border-radius: 14px; overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.list .list-item:last-child { border-bottom: none; }

/* === Forms === */
form { display: flex; flex-direction: column; gap: 12px; }
.field {
  display: flex; flex-direction: column; gap: 4px;
}
.field label {
  font-size: 12px; color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.field input, .field select, .field textarea {
  padding: 12px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-elevated); color: var(--text);
  font-size: 16px;
  -webkit-appearance: none; appearance: none;
  transition: background-color 0.15s ease, border-color 0.15s ease,
              box-shadow 0.15s ease;
}
[data-theme="dark"] .field input,
[data-theme="dark"] .field select,
[data-theme="dark"] .field textarea {
  background: var(--bg);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-row .field { margin: 0; }

.btn {
  padding: 14px 20px; border-radius: 10px; font-weight: 600; font-size: 16px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: opacity 0.15s, transform 0.1s, background-color 0.15s,
              box-shadow 0.15s;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary {
  background: var(--topbar-bg); color: white;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12);
}
[data-theme="dark"] .btn.primary { background: #2A3F70; color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { background: var(--red); color: white; }
.btn.ghost {
  background: transparent; color: var(--accent);
  border: 1px solid var(--border);
}
.btn.ghost:hover { background: var(--card-hover); }
.btn.full { width: 100%; }

/* === Toggle === */
.toggle-pill {
  display: inline-flex; background: var(--card); padding: 4px;
  border-radius: 10px; gap: 4px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.toggle-pill button {
  padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
  color: var(--muted);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.toggle-pill button.active {
  background: var(--accent); color: #fff;
}
[data-theme="dark"] .toggle-pill button.active {
  background: var(--accent); color: #0B1220;
}

/* === Login === */
.login-screen {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 24px;
  background: linear-gradient(135deg, #1F3864 0%, #2E5B9C 100%);
  color: white;
}
[data-theme="dark"] .login-screen {
  background: linear-gradient(135deg, #0E1628 0%, #243A66 100%);
}
.login-screen .logo { font-size: 64px; font-weight: 800; letter-spacing: -0.04em; }
.login-screen .tagline { font-size: 16px; opacity: 0.85; margin-bottom: 24px; }
.login-screen form { width: 100%; max-width: 360px; }
.login-screen input {
  background: rgba(255,255,255,0.95); color: #1F3864;
  border: none; font-family: monospace; font-size: 14px;
}
.login-screen .btn.primary { background: white; color: #1F3864; }
.login-screen .btn.primary:hover { background: #F5F8FF; }

/* === Toast === */
.toast {
  position: fixed; top: calc(80px + var(--safe-top)); left: 50%;
  transform: translateX(-50%); padding: 12px 18px;
  background: var(--topbar-bg); color: #fff;
  max-width: calc(100vw - 32px);
  border-radius: 10px; font-size: 13px; z-index: 200;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.2s ease-out;
}
.toast.error { background: var(--red); }
.toast.success { background: var(--green); }
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, -10px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* === Loading === */
.loading {
  display: flex; align-items: center; justify-content: center;
  padding: 40px 0; color: var(--muted); font-size: 14px;
}
.spinner {
  width: 18px; height: 18px; border: 2px solid var(--border);
  border-top-color: var(--navy); border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === Empty state === */
.empty {
  text-align: center; padding: 40px 16px; color: var(--muted);
}
.empty .icon { font-size: 48px; margin-bottom: 8px; }

/* Skeleton loaders — placeholders animados mientras se cargan los datos */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--card) 0%,
    var(--card-hover) 50%,
    var(--card) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  border-radius: 8px;
}
@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-line { height: 14px; margin-bottom: 8px; }
.skeleton-line.short { width: 40%; }
.skeleton-line.medium { width: 65%; }
.skeleton-block { height: 64px; margin-bottom: 12px; }

/* CTA pill — para empty states con acción */
.cta-card {
  background: var(--card);
  border: 1px dashed var(--border-strong);
  border-radius: 14px;
  padding: 24px 16px;
  text-align: center;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}
.cta-card .cta-icon { font-size: 36px; margin-bottom: 8px; opacity: 0.8; }
.cta-card .cta-title { font-weight: 700; margin-bottom: 4px; color: var(--text-strong); }
.cta-card .cta-desc { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.cta-card .cta-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* === Misc === */
.muted { color: var(--muted); }
.positive { color: var(--green); }
.negative { color: var(--red); }
.right { text-align: right; }
.tabular { font-variant-numeric: tabular-nums; }
.tag {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  background: var(--tag-bg); color: var(--tag-text);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.02em;
}
.tag.danger { background: var(--red-soft); color: var(--red); }
.tag.warn { background: var(--orange-soft); color: var(--orange); }
.tag.success { background: var(--green-soft); color: var(--green); }
hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }

/* === Ticker badges (suffix _AR / _US como pill, no underscore) === */
.ticker-code {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  color: var(--text-strong);
}
.ticker-suffix {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  vertical-align: 2px;
  background: var(--tag-bg);
  color: var(--tag-text);
}
.ticker-suffix.ar { background: #E0F2FE; color: #0369A1; }
.ticker-suffix.us { background: #DBEAFE; color: #1D4ED8; }
.ticker-suffix.crypto { background: #FEF3C7; color: #92400E; }
[data-theme="dark"] .ticker-suffix.ar { background: #07374B; color: #7DD3FC; }
[data-theme="dark"] .ticker-suffix.us { background: #1E3A8A; color: #BFDBFE; }
[data-theme="dark"] .ticker-suffix.crypto { background: #3A2A06; color: #FCD34D; }

/* Pull-to-refresh */
.refreshing {
  text-align: center; padding: 12px; color: var(--muted); font-size: 13px;
}

@media (display-mode: standalone) {
  /* App instalada — sin estilos extras por ahora */
}

/* === User name en topbar === */
.topbar h1 .user-name {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.85;
  margin-left: 4px;
}

/* === Performance chips (1d/1w/1m/...) en KPI primario === */
.perf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.perf-chip {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  gap: 4px;
  align-items: baseline;
}
.kpi.primary .perf-chip .muted {
  color: rgba(255,255,255,0.55);
}
.kpi.primary .perf-chip .positive {
  color: #6FE3A1;
  font-weight: 600;
}
.kpi.primary .perf-chip .negative {
  color: #FF8A8A;
  font-weight: 600;
}

/* === KPI expandible (Activos / Pasivos drilldown) === */
.kpi.expandable {
  cursor: pointer;
}
.kpi.expandable summary {
  list-style: none;
  display: block;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0,0,0,0.04);
}
.kpi.expandable summary::-webkit-details-marker { display: none; }
.kpi.expandable[open] {
  background: var(--card);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.drilldown {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  animation: slideDown 0.18s ease-out;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.drill-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}
.drill-row:last-of-type { border-bottom: none; }
.drill-link {
  display: block;
  text-align: center;
  margin-top: 6px;
  padding: 6px 0;
  font-size: 12px;
  color: var(--navy-light);
  text-decoration: none;
  font-weight: 500;
}
.drill-link:hover { background: rgba(46, 91, 156, 0.05); border-radius: 4px; }

/* === Bottom nav (tab bar) === */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  padding-bottom: var(--safe-bottom);
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(15, 23, 42, 0.06);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
[data-theme="dark"] .bottom-nav {
  background: rgba(19, 28, 50, 0.92);
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.4);
}
.bnav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px 6px;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.bnav-item.active {
  color: var(--accent);
}
.bnav-item.active .bnav-icon {
  transform: scale(1.1);
}
.bnav-icon {
  font-size: 20px;
  line-height: 1;
  transition: transform 0.15s;
}
.bnav-label {
  font-size: 10px;
  margin-top: 3px;
  font-weight: 500;
  letter-spacing: 0.2px;
}
/* Reservar espacio cuando hay bottom nav */
main.has-bottom-nav {
  padding-bottom: calc(70px + var(--safe-bottom));
}

/* === FAB (floating action button) — para agregar items rápido === */
.fab {
  position: fixed;
  right: 16px;
  bottom: calc(80px + var(--safe-bottom));
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 28px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  z-index: 90;
  transition: transform 0.15s, box-shadow 0.15s, background-color 0.15s;
}
[data-theme="dark"] .fab { color: #0B1220; }
.fab:hover { filter: brightness(1.05); }
.fab:active {
  transform: scale(0.92);
  box-shadow: var(--shadow-md);
}

/* === Polish general === */
.kpi {
  transition: box-shadow 0.18s, transform 0.18s;
}
.kpi:not(.primary):active {
  transform: scale(0.99);
}
.list-item {
  transition: background 0.12s;
}
.list-item:active {
  background: rgba(0,0,0,0.03);
}
.btn {
  transition: opacity 0.15s, transform 0.1s;
}
.btn:active {
  transform: scale(0.97);
}