* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0f1119;
  --surface: #171c2a;
  --surface-2: #1f2537;
  --surface-3: #283044;
  --border: rgba(255,255,255,0.12);
  --border-strong: rgba(255,255,255,0.20);
  --text: #f0f2f8;
  --text-muted: #8690ab;
  --text-soft: #a8b0c8;
  --accent: #6366f1;
  --accent-hover: #7c7fff;
  --accent-soft: rgba(99,102,241,0.1);
  --accent-glow: rgba(99,102,241,0.25);
  --danger: #f43f5e;
  --danger-soft: rgba(244,63,94,0.1);
  --success: #10b981;
  --success-soft: rgba(16,185,129,0.1);
  --warning: #f59e0b;
  --warning-soft: rgba(245,158,11,0.1);
  --blue: #3b82f6;
  --blue-soft: rgba(59,130,246,0.1);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.screen { display: none; }
.screen.active { display: block; }
.section { display: none; }
.section.active { display: block; }

/* ── Login ─────────────────────────────────────────────── */
#login-screen {
  display: none;
  min-height: 100vh;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99,102,241,0.12) 0%, transparent 70%), var(--bg);
  align-items: center;
  justify-content: center;
}
#login-screen.active { display: flex; }

.login-card {
  width: 100%;
  max-width: 360px;
  padding: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03);
}

.login-card h1 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--text-muted);
  font-size: 0.825rem;
  margin-bottom: 2rem;
}

.login-card input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  transition: border-color 0.2s;
}

.login-card input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.login-card input::placeholder { color: var(--text-muted); }

.login-card button[type=submit] {
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.75rem;
  background: var(--accent);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.login-card button[type=submit]:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.error {
  color: var(--danger);
  font-size: 0.78rem;
  margin-top: 0.6rem;
}

.hidden { display: none !important; }

/* ── Nav ───────────────────────────────────────────────── */
nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
  height: 52px;
  background: rgba(15,17,23,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
  padding-right: 1rem;
  border-right: 1px solid var(--border);
}

.nav-hamburger {
  display: none;
}

.nav-menu-bottom {
  display: none;
}

.nav-tabs {
  display: flex;
  gap: 0.125rem;
  flex: 1;
  justify-content: center;
}

.tab {
  padding: 0.4rem 0.875rem;
  background: none;
  border: none;
  border-radius: 7px;
  color: var(--text-muted);
  font-size: 0.825rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  font-family: inherit;
}

.tab:hover {
  color: var(--text-soft);
  background: rgba(255,255,255,0.04);
}

.tab.active {
  color: var(--text);
  background: var(--surface-2);
}

#logout-btn {
  margin-left: auto;
  padding: 0.35rem 0.75rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-muted);
  font-size: 0.775rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

#logout-btn:hover {
  border-color: var(--danger-soft);
  color: var(--danger);
  background: var(--danger-soft);
}

/* ── Main ──────────────────────────────────────────────── */
main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ── Section header ────────────────────────────────────── */
.section-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.section-top h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.2rem;
}

/* Resumen title */
#resumen > h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}
#resumen > .section-subtitle {
  margin-bottom: 1.75rem;
}

/* ── Add button ────────────────────────────────────────── */
.btn-add {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  background: var(--accent);
  border: none;
  border-radius: 9px;
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
  box-shadow: 0 2px 12px var(--accent-glow);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-add:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 18px var(--accent-glow);
}

.btn-add:active { transform: scale(0.97); }

/* ── Metrics ───────────────────────────────────────────── */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.875rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  transition: border-color 0.2s;
}

.metric-card:hover { border-color: var(--border-strong); }

.metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.metric-value {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.metric-change {
  font-size: 0.72rem;
  margin-top: 0.3rem;
}

.metric-change.up { color: var(--success); }
.metric-change.down { color: var(--danger); }
.metric-change.neutral { color: var(--text-muted); }

/* ── Cards grid ────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0.875rem;
}

/* ── Card ──────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.125rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.875rem;
}

.card-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

.card-header-actions {
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.15s;
}

.card:hover .card-header-actions { opacity: 1; }

.card-badge {
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  border-radius: 5px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-active { background: var(--success-soft); color: var(--success); }
.badge-broker { background: var(--blue-soft); color: var(--blue); }
.badge-crypto { background: var(--warning-soft); color: var(--warning); }
.badge-fondo  { background: var(--accent-soft); color: var(--accent); }

.card-balance {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.25rem;
}

.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.card-row:last-child { border-bottom: none; }

.card-row .label {
  color: var(--text-muted);
  font-size: 0.775rem;
}

.card-row .value {
  font-weight: 500;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--text-soft);
  max-width: 60%;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-row .value.accent { color: var(--accent); }

/* ── Card action buttons ───────────────────────────────── */
.card-actions {
  justify-content: flex-end;
  gap: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border) !important;
  border-bottom: none !important;
}

.btn-card-edit,
.btn-card-del {
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-card-edit {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid transparent;
}
.btn-card-edit:hover {
  background: rgba(99,102,241,0.2);
  color: var(--accent-hover);
}

.btn-card-del {
  background: none;
  color: var(--text-muted);
  border: 1px solid transparent;
}
.btn-card-del:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ── Masked fields ─────────────────────────────────────── */
.masked {
  cursor: pointer;
  user-select: none;
  color: var(--text-muted);
  letter-spacing: 2px;
  transition: color 0.15s;
}
.masked:hover { color: var(--accent); }

/* ── Emergency box ─────────────────────────────────────── */
.emergency-box {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--surface) 0%, rgba(99,102,241,0.04) 100%);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 14px;
  padding: 1.5rem;
}

.emergency-box h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.emergency-box p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.7;
}

.emergency-box ol {
  color: var(--text-soft);
  font-size: 0.85rem;
  line-height: 1.9;
  padding-left: 1.25rem;
  margin-top: 0.5rem;
}

/* ── Accounts summary ──────────────────────────────────── */
.accounts-summary { grid-column: 1 / -1; }
.accounts-summary h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.875rem;
  color: var(--text-soft);
}

.summary-table { width: 100%; }

.summary-table-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.825rem;
}

.summary-table-row:last-child { border-bottom: none; }
.summary-table-row .st-name { flex: 1; color: var(--text-soft); }
.summary-table-row .st-type {
  color: var(--text-muted);
  width: 110px;
  text-align: center;
  font-size: 0.75rem;
}
.summary-table-row .st-balance {
  width: 120px;
  text-align: right;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
}

/* ── Documents ─────────────────────────────────────────── */
.doc-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1.125rem;
}

.doc-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.doc-icon.legal    { background: var(--accent-soft); color: var(--accent); }
.doc-icon.tax      { background: var(--warning-soft); color: var(--warning); }
.doc-icon.insurance{ background: var(--success-soft); color: var(--success); }

.doc-info { flex: 1; min-width: 0; }

.doc-info h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.doc-status {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.doc-actions {
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.15s;
}

.doc-card:hover .doc-actions { opacity: 1; }

/* ── Resumen investment table ──────────────────────────── */
.resumen-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  overflow-x: auto;
}
.resumen-table-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 0.7fr;
  gap: 0.75rem;
  padding: 0 0 0.6rem;
  border-bottom: 1px solid var(--border-strong);
  margin-bottom: 0.5rem;
}
.resumen-table-header span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  font-weight: 700;
}
.resumen-table-header span:not(:first-child) { text-align: right; }

.resumen-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 0 0.35rem;
}

.resumen-table-wrap .summary-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 0.7fr;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}
.resumen-table-wrap .summary-table-row:last-child { border-bottom: none; }
.resumen-table-wrap .st-name { color: var(--text-soft); font-size: 0.8rem; }
.resumen-table-wrap .st-balance {
  text-align: right;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.st-subtotal {
  background: rgba(255,255,255,0.02);
  border-radius: 6px;
  padding: 0.5rem 0.25rem !important;
  margin-top: 0.15rem;
}
.st-subtotal .st-name, .st-subtotal .st-balance { color: var(--text); }

.st-total {
  background: linear-gradient(90deg, rgba(99,102,241,0.08), rgba(99,102,241,0.03));
  border-radius: 8px;
  padding: 0.75rem 0.25rem !important;
  margin-top: 0.75rem;
  border-top: 2px solid var(--accent) !important;
  border-bottom: none !important;
}
.st-total .st-name {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.st-total .st-balance {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text);
}

.metrics-row-5 { grid-template-columns: repeat(5, 1fr); }

.metric-card-fondos {
  background: linear-gradient(135deg, rgba(99,102,241,0.06), transparent);
  border-color: rgba(99,102,241,0.2);
}
.metric-card-fondos .metric-label { color: var(--accent); }

.metric-card-acciones {
  background: linear-gradient(135deg, rgba(59,130,246,0.06), transparent);
  border-color: rgba(59,130,246,0.2);
}
.metric-card-acciones .metric-label { color: var(--blue); }

.metric-card-crypto {
  background: linear-gradient(135deg, rgba(245,158,11,0.06), transparent);
  border-color: rgba(245,158,11,0.2);
}
.metric-card-crypto .metric-label { color: var(--warning); }

@media (max-width: 768px) {
  .resumen-table-header,
  .resumen-table-wrap .summary-table-row {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  .resumen-table-header span:nth-child(4),
  .resumen-table-header span:nth-child(5),
  .resumen-table-wrap .summary-table-row .st-balance:nth-child(4),
  .resumen-table-wrap .summary-table-row .st-balance:nth-child(5) { display: none; }
}

/* ── Demo / live banner ────────────────────────────────── */
.demo-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  margin-bottom: 1.25rem;
  background: var(--warning-soft);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 9px;
  font-size: 0.8rem;
  color: var(--warning);
}

.demo-banner--live {
  background: var(--success-soft);
  border-color: rgba(16,185,129,0.2);
  color: var(--success);
}

/* ── Inversiones row layout ───────────────────────────── */
.inv-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.inv-row:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.inv-name {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 220px;
  flex: 1 1 220px;
}
.inv-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.inv-nums {
  display: flex;
  gap: 1.5rem;
  flex: 2 1 400px;
}
.inv-col {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 90px;
}
.inv-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
}
.inv-val {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--text-soft);
}
.inv-val-big {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
}
.inv-actions {
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.15s;
}
.inv-row:hover .inv-actions { opacity: 1; }
.inv-notes {
  width: 100%;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.inv-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  grid-column: 1 / -1;
}

.inv-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 1rem 0 0.25rem;
}
.inv-section-label:first-child { padding-top: 0; }

.inv-total-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-left: 3px solid;
  border-radius: 10px;
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
}
.inv-total-label {
  font-size: 0.78rem;
  font-weight: 700;
  min-width: 160px;
  letter-spacing: -0.01em;
}
.inv-total-nums {
  display: flex;
  gap: 1.5rem;
  flex: 1;
}
.inv-total-nums .inv-val {
  font-weight: 700;
}

@media (max-width: 768px) {
  .inv-total-bar { flex-direction: column; align-items: flex-start; }
  .inv-total-nums { flex-direction: column; gap: 0.5rem; }
}

@media (max-width: 768px) {
  .inv-nums { flex-direction: column; gap: 0.5rem; }
  .inv-name { min-width: 100%; }
  .inv-actions { opacity: 1; }
}

/* ── Investment filter bar ─────────────────────────────── */
.inv-filter-bar {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.inv-filter-btn {
  padding: 0.4rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}
.inv-filter-btn:hover {
  border-color: var(--accent);
  color: var(--text-soft);
}
.inv-filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  font-weight: 600;
}

/* ── Investment cards ─────────────────────────────────── */
.inv-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.inv-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.inv-card-header {
  margin-bottom: 1rem;
}
.inv-card-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.inv-card-badges {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.inv-isin {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
  margin-top: 0.2rem;
}
.badge-titular {
  background: rgba(99,102,241,0.15);
  color: var(--accent);
}
.badge-broker-name {
  background: rgba(59,130,246,0.12);
  color: var(--blue);
}
.inv-card-metrics {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.inv-metric {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 100px;
}

/* ── Aportaciones toggle & table ──────────────────────── */
.inv-card-aportaciones {
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}
.inv-toggle-aport {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0;
  transition: color 0.15s;
}
.inv-toggle-aport:hover {
  color: var(--accent);
}
.inv-toggle-arrow {
  font-size: 0.6rem;
  transition: transform 0.2s;
}
.inv-toggle-aport.open .inv-toggle-arrow {
  transform: rotate(180deg);
}
.inv-aport-table {
  margin-top: 0.75rem;
  max-height: 400px;
  overflow-y: auto;
}
.inv-aport-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  background: var(--surface-2);
  border-radius: 6px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.inv-aport-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  font-size: 0.78rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--text-soft);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.inv-aport-row:last-child {
  border-bottom: none;
}
.inv-aport-realized {
  opacity: 0.6;
}
.inv-aport-separator {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--success);
  font-weight: 600;
  padding: 0.6rem 0.5rem 0.25rem;
  border-top: 1px dashed var(--border);
  margin-top: 0.25rem;
}

/* ── Investment card footer ───────────────────────────── */
.inv-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

/* ── Grand total ──────────────────────────────────────── */
.inv-grand-total {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(59,130,246,0.06) 100%);
  border: 1px solid var(--accent);
  border-radius: 12px;
  margin-top: 1rem;
}
.inv-grand-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 140px;
}
.inv-grand-nums {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  flex: 1;
}

@media (max-width: 768px) {
  .inv-card-metrics { flex-direction: column; gap: 0.75rem; }
  .inv-metric { flex-direction: row; justify-content: space-between; min-width: 100%; }
  .inv-aport-header, .inv-aport-row { grid-template-columns: 0.8fr 1fr 1fr 1fr; font-size: 0.7rem; }
  .inv-grand-total { flex-direction: column; gap: 0.75rem; }
  .inv-grand-nums { flex-direction: column; gap: 0.5rem; }
  .inv-grand-nums .inv-metric { flex-direction: row; justify-content: space-between; }
  .inv-filter-btn { padding: 0.35rem 0.75rem; font-size: 0.75rem; }
}

/* ── Crypto tab button — same as rest ─────────────────── */

/* ── Crypto section ───────────────────────────────────── */
.crypto-total {
  text-align: center;
  padding: 2rem 1rem 1.5rem;
  background: linear-gradient(180deg, rgba(245,158,11,0.08) 0%, transparent 100%);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: 16px;
  margin-bottom: 1.25rem;
}
.crypto-total-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warning);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.crypto-total-value {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1.1;
}
.crypto-total-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.crypto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.crypto-coin {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.125rem;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.crypto-coin:hover {
  border-color: rgba(245,158,11,0.3);
  box-shadow: 0 8px 32px rgba(245,158,11,0.1);
  transform: translateY(-2px);
}

.crypto-coin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.crypto-symbol {
  font-size: 1rem;
  font-weight: 800;
  color: var(--warning);
  letter-spacing: 0.02em;
}
.crypto-pct {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.crypto-coin-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.crypto-coin-amount {
  font-size: 0.78rem;
  color: var(--text-soft);
  font-family: 'SF Mono', 'Fira Code', monospace;
  margin-top: 0.25rem;
}
.crypto-coin-price {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.crypto-coin-bar {
  margin-top: 0.75rem;
  height: 3px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}
.crypto-coin-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--warning), #fbbf24);
  border-radius: 3px;
  min-width: 2px;
}

.crypto-error {
  padding: 1.5rem;
  text-align: center;
  color: var(--danger);
  font-size: 0.85rem;
  border: 1px solid var(--danger-soft);
  border-radius: 14px;
  background: var(--danger-soft);
}

/* ── Empty state ───────────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  padding: 3.5rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.8;
  border: 1px dashed rgba(255,255,255,0.07);
  border-radius: 14px;
}

/* ── Updated date ──────────────────────────────────────── */
.updated-date {
  color: var(--text-muted);
  font-size: 0.72rem;
  text-align: right;
  margin-top: 1.5rem;
}

/* ── Modal ─────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active { display: flex; }

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 1.625rem;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal-close {
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.05);
  border: none;
  border-radius: 7px;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text);
}

.modal-actions {
  display: flex;
  gap: 0.6rem;
  justify-content: flex-end;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn-primary {
  padding: 0.6rem 1.25rem;
  background: var(--accent);
  border: none;
  border-radius: 9px;
  color: white;
  font-size: 0.825rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  padding: 0.6rem 1.25rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text-muted);
  font-size: 0.825rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.07);
  color: var(--text);
  border-color: var(--border-strong);
}

/* ── Form ──────────────────────────────────────────────── */
#add-form-fields {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  overflow-y: auto;
  max-height: 58vh;
  padding-right: 0.25rem;
}

#add-form-fields::-webkit-scrollbar {
  width: 4px;
}
#add-form-fields::-webkit-scrollbar-track {
  background: transparent;
}
#add-form-fields::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

.form-label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-input {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 400;
  padding: 0.6rem 0.875rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-input::placeholder { color: var(--text-muted); font-weight: 400; }
textarea.form-input { resize: vertical; min-height: 72px; line-height: 1.5; }

/* ── Error in form ─────────────────────────────────────── */
#add-error {
  font-size: 0.775rem;
  color: var(--danger);
  min-height: 1em;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { flex-wrap: wrap; height: auto; padding: 0.625rem 1rem; gap: 0.5rem; }
  .nav-brand { border-right: none; padding-right: 0; }
  .nav-tabs { order: 3; width: 100%; overflow-x: auto; justify-content: flex-start; padding-bottom: 0.125rem; }
  .metrics-row { grid-template-columns: repeat(2, 1fr); }
  .metrics-row-5 { grid-template-columns: repeat(2, 1fr); }
  .cards-grid { grid-template-columns: 1fr; }
  .modal-box { padding: 1.25rem; border-radius: 14px; }
}

/* ── Secret fields (1Password style) ───────────────────── */
.secret-wrap {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.secret-val {
  font-family: 'SF Mono', 'Fira Code', monospace;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  transition: color 0.15s;
}

.secret-val.revealed {
  color: var(--text);
  letter-spacing: 0;
}

.btn-reveal,
.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.btn-reveal:hover,
.btn-copy:hover {
  background: var(--surface-3);
  border-color: var(--border-strong);
  color: var(--text);
}

.inv-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
  display: block;
}
.inv-link:hover { text-decoration: underline; }

/* ── Detail modal (1Password style) ────────────────────── */
.detail-modal-box {
  max-width: 480px;
}

.detail-fields {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.detail-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem 0.875rem;
  border-radius: 10px;
  transition: background 0.15s;
}

.detail-field:hover {
  background: var(--surface-3);
}

.detail-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
}

.detail-value-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.detail-val {
  font-size: 0.9rem;
  color: var(--text);
  font-family: 'SF Mono', 'Fira Code', monospace;
  word-break: break-all;
}

.detail-secret {
  font-size: 0.9rem;
  color: var(--text-soft);
  font-family: 'SF Mono', 'Fira Code', monospace;
  letter-spacing: 0.04em;
  transition: color 0.15s;
}

.detail-secret.revealed {
  color: var(--text);
  letter-spacing: 0;
}

/* ── Inactivity warning ─────────────────────────────────── */
.inactivity-warning {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--surface-2);
  border: 1px solid var(--warning);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  color: var(--warning);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 9999;
  white-space: nowrap;
  animation: slideUp 0.2s ease;
}

.inactivity-warning button {
  padding: 0.35rem 0.9rem;
  background: var(--warning);
  color: #000;
  border: none;
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.inactivity-warning button:hover {
  opacity: 0.85;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ── Search modal (Cmd+K) ───────────────────────────────── */
#search-modal {
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.search-box {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  width: 100%;
  max-width: 560px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  overflow: hidden;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.search-input-wrap svg { flex-shrink: 0; }

#search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
}

#search-input::placeholder { color: var(--text-muted); }

.search-input-wrap kbd {
  font-size: 0.7rem;
  padding: 0.2rem 0.45rem;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  color: var(--text-muted);
  font-family: inherit;
}

#search-results {
  max-height: 360px;
  overflow-y: auto;
  padding: 0.5rem;
}

.search-hint {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.875rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.1s;
  outline: none;
}

.search-result:hover,
.search-result:focus {
  background: var(--surface-3);
}

.search-result-icon { font-size: 1rem; flex-shrink: 0; }

.search-result-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.search-result-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-name mark {
  background: rgba(99,102,241,0.3);
  color: var(--accent-hover);
  border-radius: 3px;
  padding: 0 1px;
}

.search-result-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-section {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--surface-2);
  padding: 0.2rem 0.5rem;
  border-radius: 5px;
  flex-shrink: 0;
}

.nav-search-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.875rem;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.nav-search-btn:hover {
  background: var(--surface-3);
  color: var(--text);
}

/* ── Updated badge ──────────────────────────────────────── */
.updated-badge {
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
}

/* ── Modo solo lectura ──────────────────────────────────── */
.readonly-mode .btn-add,
.readonly-mode .btn-card-edit,
.readonly-mode .btn-card-del,
.readonly-mode #add-password-btn,
.readonly-mode #add-cuenta-btn,
.readonly-mode #add-inversion-btn,
.readonly-mode #add-documento-btn,
.readonly-mode #add-api-btn,
.readonly-mode #detail-edit-btn {
  display: none !important;
}

.readonly-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background: rgba(245,158,11,0.08);
  border-bottom: 1px solid rgba(245,158,11,0.2);
  font-size: 0.8rem;
  color: var(--warning);
  font-weight: 500;
}

.readonly-banner svg { flex-shrink: 0; }

/* ── Recuperación contraseña ────────────────────────────── */
.forgot-link {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  margin-top: 0.75rem;
  font-family: inherit;
  text-align: center;
  padding: 0.25rem;
  transition: color 0.15s;
}
.forgot-link:hover { color: var(--accent); }

#forgot-panel input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
}
#forgot-panel input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
#forgot-send-btn {
  width: 100%;
  padding: 0.7rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}
#forgot-send-btn:hover { background: var(--accent-hover); }

/* ── Adjuntos ───────────────────────────────────────────── */
.btn-file-download {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--accent-soft);
  border-radius: 6px;
  background: var(--accent-soft);
  transition: background 0.15s;
  white-space: nowrap;
}
.btn-file-download:hover { background: rgba(99,102,241,0.2); }

.file-current {
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
}
.file-current a { color: var(--accent); text-decoration: none; }
.file-current a:hover { text-decoration: underline; }

input[type="file"].form-input {
  padding: 0.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* ── Generador de contraseñas ───────────────────────────── */
.pass-field-wrap {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.pass-field-wrap .form-input { flex: 1; margin-bottom: 0; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.8rem; letter-spacing: 0.02em; }

.btn-genpass {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.75rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}
.btn-genpass:hover { background: rgba(99,102,241,0.2); }

.pass-strength {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  min-height: 18px;
}

.strength-bars {
  display: flex;
  gap: 3px;
}

.strength-bar {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: var(--surface-3);
  transition: background 0.2s;
}

.strength-label {
  font-size: 0.72rem;
  font-weight: 600;
}

/* ── Panel opciones generador ───────────────────────────── */
.btn-genpass-opts {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
.btn-genpass-opts:hover { background: var(--surface-2); color: var(--text); }

.genpass-panel {
  margin-top: 0.6rem;
  padding: 1rem;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.genpass-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.genpass-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-soft);
  min-width: 65px;
}

.genpass-slider {
  flex: 1;
  accent-color: var(--accent);
  cursor: pointer;
}

.genpass-len-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 28px;
  text-align: right;
}

.genpass-toggles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.genpass-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-soft);
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  transition: background 0.1s;
}
.genpass-toggle:hover { background: var(--surface-3); }
.genpass-toggle input[type="checkbox"] { accent-color: var(--accent); cursor: pointer; }

.genpass-ex {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.btn-genpass-apply {
  width: 100%;
  padding: 0.55rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}
.btn-genpass-apply:hover { background: var(--accent-hover); }

/* ── Responsive / Mobile ────────────────────────────────── */
@media (max-width: 768px) {
  html { font-size: 16px; }
  .card-header h3 { font-size: 16px; }
  .card-row { font-size: 15px; }
  .card-row .label { font-size: 14px; }
  .card-row .value { font-size: 15px; }
  .card-balance { font-size: 22px; }
  .card-badge { font-size: 12px; }
  h2 { font-size: 22px; }
  .section-subtitle { font-size: 14px; }
  .btn-add { font-size: 15px; }
  .tab { font-size: 15px; }
  input, select, textarea, button { font-size: 16px; }

  nav {
    flex-direction: row;
    gap: 0.5rem;
    height: auto;
    padding: 0.5rem 1rem;
  }
  
  .nav-brand {
    font-size: 1.1rem;
    flex: 1;
    padding-right: 0.5rem;
    border-right: none;
  }
  
  .nav-tabs {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    z-index: 100;
  }
  
  nav.nav-open .nav-tabs {
    display: flex;
  }
  
  .nav-tabs button {
    width: 100%;
    padding: 0.75rem 1.25rem;
    border-radius: 0;
    text-align: left;
    background: transparent;
    border: none;
  }
  
  .nav-tabs button:hover { background: var(--surface-2); }
  .nav-tabs button.active { background: var(--accent-soft); color: var(--accent); }
  
  #logout-btn, #search-btn, #pdf-btn { display: none; } /* En móvil van dentro del menú hamburger */
  
  .nav-hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.5rem;
  }
  
  .nav-menu-bottom {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--border);
  }

  .nav-menu-bottom button {
    flex: 1;
    padding: 0.6rem 0.8rem;
    font-size: 13px;
    border-radius: 7px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text-muted);
    cursor: pointer;
  }

  .btn-logout-mobile {
    background: var(--danger-soft) !important;
    color: var(--danger) !important;
    border-color: var(--danger) !important;
  }
  
  main {
    padding: 1rem 0.75rem;
  }
  
  .section { padding: 0 !important; }
  
  .section-top {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .btn-add {
    width: 100%;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .card {
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
  }

  .card-header {
    margin-bottom: 0.4rem;
  }

  .card-balance {
    padding: 0.3rem 0;
    margin-bottom: 0.15rem;
  }

  .card-row {
    padding: 0.25rem 0;
  }

  .card-header-actions {
    opacity: 1;
  }
  
  .inv-row {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0.6rem 0.75rem;
    gap: 0.4rem 0.75rem;
    border-radius: 10px;
  }

  .inv-name {
    min-width: auto !important;
    flex: 1 1 100% !important;
  }

  .inv-title {
    font-size: 14px;
  }

  .inv-nums {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.3rem 1rem;
    flex: 1 1 100%;
  }

  .inv-col {
    min-width: auto;
    flex: 0 0 auto;
  }

  .inv-label {
    font-size: 10px;
  }

  .inv-val {
    font-size: 13px;
  }

  .inv-actions {
    flex-direction: row;
    opacity: 1;
    flex: 1 1 100%;
    gap: 0.3rem;
  }

  .inv-actions button {
    flex: 1;
    padding: 0.4rem 0.6rem;
    font-size: 13px;
    min-height: 36px;
  }

  .inv-notes {
    font-size: 12px;
    padding-top: 0.3rem;
  }
  
  .modal-box {
    width: 95%;
    max-width: 100%;
    margin: 1rem auto;
  }
  
  .search-box {
    width: 95%;
    max-width: 100%;
  }
  
  .login-card {
    width: 95%;
    max-width: 100%;
    padding: 1.5rem;
  }
  
  .metrics-row {
    grid-template-columns: 1fr;
  }
  
  .metrics-row-5 {
    grid-template-columns: 1fr;
  }
  
  .form-input,
  .login-card input,
  .login-card button {
    font-size: 16px; /* iOS fix: evita zoom al tocar input */
    padding: 0.8rem;
    min-height: 44px; /* Touch target mínimo */
  }
  
  button {
    min-height: 44px;
    min-width: 44px;
  }
  
  .btn-card-edit,
  .btn-card-del {
    padding: 0.6rem 0.8rem;
  }
  
  .pass-field-wrap {
    flex-direction: column;
  }
  
  .btn-genpass,
  .btn-genpass-opts {
    width: 100%;
  }
  
  .readonly-banner {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }
  
  .inactivity-warning {
    bottom: auto;
    top: 1rem;
    left: 0.5rem;
    right: 0.5rem;
    max-width: none;
    transform: none;
  }
}

@media (max-width: 480px) {
  html { font-size: 16px; }

  nav {
    padding: 0.5rem;
    gap: 0.35rem;
  }

  .nav-brand {
    font-size: 1rem;
    flex: 1;
  }
  
  .nav-search-btn,
  #pdf-btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
  }
  
  .nav-search-btn svg,
  #pdf-btn svg {
    width: 12px;
    height: 12px;
  }
  
  main {
    padding: 0.75rem 0.5rem;
  }
  
  .search-box {
    margin-top: 5vh;
  }
  
  .inv-list {
    gap: 0.3rem;
  }

  .inv-row {
    padding: 0.5rem 0.6rem;
    gap: 0.3rem 0.5rem;
  }
  
  .metrics-card {
    padding: 0.75rem 0.6rem;
  }
}

@supports (padding: max(0px)) {
  nav { padding: max(0.5rem, env(safe-area-inset-top)) max(0.5rem, env(safe-area-inset-right)) 0.5rem max(0.5rem, env(safe-area-inset-left)); }
  main { padding-bottom: max(1rem, env(safe-area-inset-bottom)); }
}