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

:root {
  --bg: #f4faf7;
  --surface: #ffffff;
  --text: #12211b;
  --text-secondary: #64756e;
  --border: #e2ece7;
  --accent: #059669;
  --accent-2: #0ea5e9;
  --accent-soft: #e3f5ee;
  --gradient: linear-gradient(135deg, #059669 0%, #0ea5e9 100%);
  --success: #059669;
  --success-soft: #d8f3e7;
  --warning: #d97706;
  --warning-soft: #fdeed3;
  --danger: #e11d48;
  --danger-soft: #fde4ea;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(4,42,35,.04), 0 4px 16px rgba(4,42,35,.05);
  --shadow-lg: 0 8px 40px rgba(4,42,35,.14);
  --tabbar-h: calc(62px + env(safe-area-inset-bottom));
}

:root[data-theme="dark"] {
  --bg: #0c1512;
  --surface: #14211c;
  --text: #ecf5f1;
  --text-secondary: #91a69d;
  --border: #24352e;
  --accent: #34d399;
  --accent-2: #38bdf8;
  --accent-soft: rgba(52, 211, 153, .14);
  --success: #34d399;
  --success-soft: rgba(16, 185, 129, .16);
  --warning: #fbbf24;
  --warning-soft: rgba(217, 119, 6, .16);
  --danger: #fb7185;
  --danger-soft: rgba(225, 29, 72, .16);
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.5);
}

html { -webkit-tap-highlight-color: transparent; }

body { transition: background .25s, color .25s; }

/* Slim, theme-aware scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* ═══ Auth & Onboarding ═══ */
.auth-container {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(60% 50% at 15% 10%, rgba(5,150,105,.14), transparent),
    radial-gradient(50% 40% at 90% 90%, rgba(14,165,233,.12), transparent),
    var(--bg);
}

.auth-card {
  background: var(--surface);
  padding: 40px 32px;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.auth-card.wide { max-width: 480px; }

@media (max-width: 640px) {
  .auth-container { padding: 0; align-items: stretch; }
  .auth-card, .auth-card.wide {
    max-width: none;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px 28px;
    padding-top: max(32px, env(safe-area-inset-top));
    padding-bottom: max(32px, env(safe-area-inset-bottom));
  }
}

.auth-logo {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  border-radius: 20px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(5,150,105,.35);
}

.brand {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle { color: var(--text-secondary); font-size: .9rem; margin-bottom: 28px; }

.auth-card form { display: flex; flex-direction: column; gap: 12px; text-align: left; }

.input-icon { position: relative; }
.input-icon i {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-secondary); font-size: .9rem; pointer-events: none;
}
.input-icon input { padding-left: 40px; }

.toggle-auth { margin-top: 20px; font-size: .85rem; color: var(--text-secondary); }
.toggle-auth a { color: var(--accent); text-decoration: none; font-weight: 600; }

.onboarding-options { display: flex; flex-direction: column; gap: 12px; }

.option-card {
  display: flex; flex-direction: column; gap: 4px;
  padding: 20px; border-radius: var(--radius);
  border: 2px solid var(--border); background: var(--surface);
  color: var(--text); /* buttons don't inherit body color by default */
  cursor: pointer; text-align: left; font-family: inherit;
  transition: border-color .2s, transform .15s;
}
.option-card:hover, .option-card:active { border-color: var(--accent); transform: translateY(-1px); }
.option-card i { font-size: 1.4rem; color: var(--accent); margin-bottom: 4px; }
.option-card strong { font-size: 1rem; }
.option-card span { font-size: .82rem; color: var(--text-secondary); }

/* ═══ Inputs & buttons ═══ */
input, select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  /* 16px minimum — iOS Safari zooms the page on focus for anything smaller. */
  font-size: 16px;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2364756e'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 34px;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(5,150,105,.12);
}
textarea { resize: vertical; min-height: 64px; }

input[type="checkbox"] {
  width: 20px; height: 20px; padding: 0; flex-shrink: 0;
  border-radius: 6px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
input[type="checkbox"]:checked {
  background: var(--accent); border-color: var(--accent);
}
input[type="checkbox"]:checked::after {
  content: ""; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}
input[type="checkbox"]:focus { box-shadow: 0 0 0 3px rgba(5,150,105,.2); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px;
  border: none; border-radius: 12px;
  font-size: .9rem; font-weight: 600;
  cursor: pointer; font-family: inherit;
  transition: transform .12s, box-shadow .2s, background .2s;
}
.btn:active { transform: scale(.97); }
.btn.block { width: 100%; }
.btn.primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 14px rgba(5,150,105,.3); }
.btn.primary:hover { box-shadow: 0 6px 20px rgba(5,150,105,.4); }
.btn.secondary { background: var(--accent-soft); color: var(--accent); }
.btn.ghost { background: transparent; color: var(--text-secondary); }
.btn.danger { background: var(--danger-soft); color: var(--danger); }
.btn.danger-solid { background: var(--danger); color: #fff; box-shadow: 0 4px 14px rgba(225,29,72,.3); }
.btn.small { padding: 6px 12px; font-size: .8rem; border-radius: 10px; }
.btn-group { display: flex; gap: 8px; align-items: center; }

.icon-btn {
  background: none; border: none; cursor: pointer;
  width: 32px; height: 32px; border-radius: 10px;
  color: var(--text-secondary); font-size: .85rem;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--accent-soft); color: var(--accent); }
.icon-btn.danger:hover { background: var(--danger-soft); color: var(--danger); }

/* ═══ Layout ═══ */
#main-view { display: flex; min-height: 100vh; }

#sidebar {
  width: 250px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-header { padding: 24px 20px 16px; }
.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.15rem;
}
.sidebar-brand i { color: var(--accent); }

.nav-links { list-style: none; padding: 8px 12px; flex: 1; overflow-y: auto; }
.nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 12px;
  font-size: .9rem; font-weight: 600;
  transition: background .15s, color .15s;
  margin-bottom: 2px;
}
.nav-link i { width: 18px; text-align: center; font-size: .95rem; }
.nav-link:hover { background: var(--bg); color: var(--text); }
.nav-link.active { background: var(--accent-soft); color: var(--accent); }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: .85rem;
}
.user-chip { display: flex; align-items: center; gap: 8px; color: var(--text-secondary); font-weight: 600; }
.sidebar-footer a { color: var(--text-secondary); }
.sidebar-footer a:hover { color: var(--danger); }

#content {
  flex: 1;
  min-width: 0;
  margin-left: 250px;
  padding: 28px 32px calc(var(--tabbar-h) + 20px);
  max-width: 1600px;
}

#topbar { display: none; }

/* ═══ Mobile tab bar ═══ */
#tabbar {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  z-index: 150;
  padding-bottom: env(safe-area-inset-bottom);
}
.tab-link {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 0 7px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: .62rem; font-weight: 600;
}
.tab-link i { font-size: 1.15rem; }
.tab-link.active { color: var(--accent); }

.sheet-overlay {
  position: fixed; inset: 0;
  background: rgba(4,42,35,.4);
  z-index: 190;
  display: flex; align-items: flex-end;
}
.sheet {
  background: var(--surface);
  width: 100%;
  border-radius: 24px 24px 0 0;
  padding: 10px 16px calc(16px + env(safe-area-inset-bottom));
  animation: slideUp .25s ease;
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.sheet-handle { width: 40px; height: 4px; border-radius: 2px; background: var(--border); margin: 6px auto 14px; }
.sheet-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 12px;
  color: var(--text); text-decoration: none;
  font-weight: 600; font-size: .95rem;
  border-radius: 12px;
}
.sheet-item i { width: 22px; text-align: center; color: var(--accent); }
.sheet-item:active { background: var(--bg); }
.sheet-item.danger, .sheet-item.danger i { color: var(--danger); }

/* ═══ Page pieces ═══ */
.page-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; gap: 12px;
}
.page-header h1 { font-size: 1.45rem; font-weight: 800; }

.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px;
  box-shadow: var(--shadow);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px;
  min-width: 0;
}
.stat-card > div:last-child { min-width: 0; }
.stat-card .label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-icon {
  width: 42px; height: 42px; border-radius: 13px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  background: var(--accent-soft); color: var(--accent);
}
.stat-icon.success { background: var(--success-soft); color: var(--success); }
.stat-icon.warning { background: var(--warning-soft); color: var(--warning); }
.stat-icon.danger { background: var(--danger-soft); color: var(--danger); }
.stat-icon.sky { background: rgba(14,165,233,.14); color: var(--accent-2); }
.stat-card .label { font-size: .72rem; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.stat-card .value { font-size: 1.35rem; font-weight: 800; line-height: 1.2; }
.stat-card .value small { font-size: .85rem; color: var(--text-secondary); font-weight: 600; }

/* Hero cards (balance / countdown style) */
.hero-card {
  border-radius: 20px;
  padding: 22px 24px;
  margin-bottom: 20px;
  color: #fff;
  background: var(--gradient);
  box-shadow: 0 10px 30px rgba(5,150,105,.3);
  position: relative;
  overflow: hidden;
}
.hero-card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 80% 0%, rgba(255,255,255,.18), transparent);
  pointer-events: none;
}
.hero-card.alt { background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%); box-shadow: 0 10px 30px rgba(14,165,233,.3); }
.hero-card > * { position: relative; z-index: 1; }
.hc-label { font-size: .78rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; opacity: .9; display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.hc-value { font-size: 2rem; font-weight: 800; line-height: 1.1; }
.hc-value small { font-size: 1rem; font-weight: 600; opacity: .85; }
.hc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.hc-top .btn.secondary { background: rgba(255,255,255,.18); color: #fff; }
.hc-top .btn.secondary:hover { background: rgba(255,255,255,.28); }
.hc-bar { margin-top: 16px; background: rgba(255,255,255,.25); }
.hc-bar .progress-fill { background: #fff; }
.hc-bottom { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; font-size: .85rem; flex-wrap: wrap; }
.hc-bottom i { opacity: .85; margin-right: 4px; }
.hc-bottom strong { font-size: .95rem; }
.hc-hint { margin-top: 14px; font-size: .85rem; opacity: .92; line-height: 1.5; }
@media (max-width: 768px) { .hc-value { font-size: 1.6rem; } }

.progress-bar { width: 100%; height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; background: var(--gradient); border-radius: 4px; transition: width .5s ease; }

/* Tables (data) */
.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.data-table th {
  text-align: left; padding: 10px 14px;
  font-weight: 700; font-size: .7rem;
  text-transform: uppercase; letter-spacing: .8px;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border);
}
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }
.data-table td.num, .data-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrapper { overflow-x: auto; }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 700;
}
.badge.listo, .badge.mensualidad, .badge.baja, .badge.pagado { background: var(--success-soft); color: var(--success); }
.badge.pendiente, .badge.media, .badge.en_tramite { background: var(--warning-soft); color: var(--warning); }
.badge.alta, .badge.vencido { background: var(--danger-soft); color: var(--danger); }
.badge.extra { background: rgba(14,165,233,.14); color: var(--accent-2); }
.badge.neutral { background: var(--border); color: var(--text-secondary); }

.filters { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.filters select, .filters input { width: auto; min-width: 130px; flex: 1; max-width: 200px; }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(4,42,35,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: 16px;
}
.modal {
  background: var(--surface);
  border-radius: 20px;
  width: 100%; max-width: 500px;
  max-height: 88vh; overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: popIn .2s ease;
}
@keyframes popIn { from { transform: scale(.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--surface); z-index: 1;
}
.modal-header h3 { font-size: 1.05rem; font-weight: 800; }
.modal-close {
  background: var(--bg); border: none;
  width: 32px; height: 32px; border-radius: 10px;
  font-size: .95rem; cursor: pointer; color: var(--text-secondary);
}
#modal-body { padding: 22px; }
#modal-body form { display: flex; flex-direction: column; gap: 14px; }
#modal-body label { font-size: .8rem; font-weight: 700; color: var(--text-secondary); }
#modal-body .form-group, .form-group { display: flex; flex-direction: column; gap: 5px; }
#modal-body .form-row, .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Toast */
.toast {
  position: fixed;
  bottom: calc(var(--tabbar-h) + 12px);
  left: 50%; transform: translate(-50%, 10px);
  padding: 12px 22px;
  background: #1c2a24; color: #fff;
  border-radius: 14px; font-size: .88rem; font-weight: 600;
  opacity: 0; transition: all .3s;
  z-index: 300;
  box-shadow: var(--shadow-lg);
  max-width: 90vw; text-align: center;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--danger); }
.toast.success { background: var(--success); }

/* Cost categories (same layout as wedding budget) */
.budget-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.budget-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.budget-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; gap: 8px; }
.budget-card-header h3 { font-size: .95rem; font-weight: 700; display: flex; align-items: center; gap: 10px; min-width: 0; }
.budget-card-header h3 i { color: var(--accent); flex-shrink: 0; }
.budget-amounts { display: flex; justify-content: space-between; font-size: .82rem; color: var(--text-secondary); margin-bottom: 6px; }
.budget-amounts .spent { font-weight: 800; color: var(--text); }
.expense-list { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.expense-item { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: .84rem; gap: 6px; }
.expense-item .concept { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.expense-item .amount { font-weight: 700; }
.paid-badge { font-size: .66rem; padding: 2px 8px; border-radius: 10px; font-weight: 700; flex-shrink: 0; }
.paid-badge.yes { background: var(--success-soft); color: var(--success); }
.paid-badge.no { background: var(--warning-soft); color: var(--warning); }

/* Checklist */
.task-item { display: flex; align-items: center; gap: 12px; padding: 13px 4px; border-bottom: 1px solid var(--border); }
.task-item:last-child { border-bottom: none; }
.task-check {
  width: 24px; height: 24px; border-radius: 8px; flex-shrink: 0;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: transparent; font-size: .75rem;
  transition: all .15s; background: var(--surface);
}
.task-check.done { background: var(--gradient); border-color: transparent; color: #fff; }
.task-info { flex: 1; min-width: 0; }
.task-title { font-weight: 600; font-size: .92rem; }
.task-title.done { text-decoration: line-through; color: var(--text-secondary); }
.task-meta { font-size: .74rem; color: var(--text-secondary); display: flex; gap: 10px; margin-top: 3px; flex-wrap: wrap; align-items: center; }
.task-actions { display: flex; gap: 2px; }

.stage-title { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); margin: 18px 0 4px; display: flex; align-items: center; gap: 8px; }
.stage-title:first-child { margin-top: 0; }

/* Contact / doc cards */
.people-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
@media (max-width: 768px) { .people-grid { grid-template-columns: minmax(0, 1fr); } }
.person-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px;
}
.person-avatar {
  width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem;
}
.person-info { flex: 1; min-width: 0; }
.person-info .p-name { font-weight: 700; font-size: .95rem; }
.person-info .p-role { font-size: .78rem; color: var(--accent); font-weight: 700; }
.person-info .p-meta { font-size: .74rem; color: var(--text-secondary); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; }

/* Amortization table */
.amort-row-current td { background: var(--accent-soft) !important; font-weight: 700; }
.amort-note { font-size: .8rem; color: var(--text-secondary); margin: 10px 0 14px; }

/* Simulator */
.sim-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
@media (max-width: 640px) { .sim-compare { grid-template-columns: 1fr; } }
.sim-box { border: 1.5px solid var(--border); border-radius: 14px; padding: 16px; }
.sim-box.win { border-color: var(--success); background: var(--success-soft); }
.sim-box h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary); margin-bottom: 8px; }
.sim-box .big { font-size: 1.3rem; font-weight: 800; }
.sim-box .row { display: flex; justify-content: space-between; font-size: .85rem; padding: 3px 0; }
.sim-savings {
  margin-top: 14px; padding: 16px; border-radius: 14px; text-align: center;
  background: var(--gradient); color: #fff; font-weight: 700;
  box-shadow: 0 6px 20px rgba(5,150,105,.3);
}
.sim-savings .big { font-size: 1.5rem; font-weight: 800; }

/* Capital overview (mortgage page) */
.capital-overview { margin-bottom: 14px; }
.capital-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 16px 24px;
  align-items: center;
}
.capital-donut { grid-row: 1 / 3; display: flex; align-items: center; justify-content: center; }
.capital-donut svg { width: 150px; height: 150px; }
.capital-stats { display: flex; flex-direction: column; gap: 8px; }
.capital-stat {
  display: flex; align-items: center; gap: 8px; font-size: .88rem;
}
.capital-stat .dot { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.capital-stat span:nth-child(2) { flex: 1; }
.capital-stat strong { white-space: nowrap; }
.capital-actions { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 640px) {
  .capital-grid { grid-template-columns: 1fr; justify-items: center; }
  .capital-donut { grid-row: auto; }
  .capital-stats { width: 100%; }
  .capital-actions { width: 100%; justify-content: center; }
}

/* Desglose total row */
.summary-row.total { border-top: 2px solid var(--border); margin-top: 8px; padding-top: 10px; }

/* Donut (capital vs interés) */
.donut-wrap { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.donut-legend { display: flex; flex-direction: column; gap: 8px; font-size: .85rem; }
.donut-legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 8px; }

/* Savings page */
.saving-row {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 0; border-bottom: 1px solid var(--border); font-size: .88rem;
}
.saving-row:last-child { border-bottom: none; }
.saving-row .who-avatar {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .85rem;
}
.saving-row .amount { margin-left: auto; font-weight: 800; white-space: nowrap; }

/* FAB */
.fab {
  display: none;
  position: fixed;
  right: 18px; bottom: calc(var(--tabbar-h) + 16px);
  width: 56px; height: 56px; border-radius: 18px;
  background: var(--gradient); color: #fff;
  border: none; font-size: 1.25rem;
  box-shadow: 0 8px 24px rgba(5,150,105,.45);
  z-index: 140; cursor: pointer;
  align-items: center; justify-content: center;
}
.fab:active { transform: scale(.94); }

.empty-state { text-align: center; padding: 44px 20px; color: var(--text-secondary); }
.empty-state i { font-size: 2rem; color: var(--border); margin-bottom: 10px; display: block; }
.empty-state p { font-size: .9rem; }

.upcoming-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: .88rem; }
.upcoming-item:last-child { border-bottom: none; }
.upcoming-item i { color: var(--accent); }
.upcoming-item .due { margin-left: auto; font-size: .76rem; color: var(--text-secondary); flex-shrink: 0; }

.section-title { font-size: 1rem; font-weight: 800; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.section-title i { color: var(--accent); }

/* Settings */
.invite-box {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--accent-soft);
  border-radius: 14px; padding: 16px 18px;
}
.invite-code { font-size: 1.5rem; font-weight: 800; letter-spacing: 6px; color: var(--accent); }
.settings-section { margin-bottom: 20px; }
.settings-section h2 { font-size: 1rem; font-weight: 800; margin-bottom: 12px; display: flex; gap: 10px; align-items: center; }
.settings-section h2 i { color: var(--accent); }
.member-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-size: .9rem; }
.member-item i { color: var(--accent); }
.member-item .role { margin-left: auto; }

/* ═══ Responsive: mobile = app ═══ */
@media (max-width: 768px) {
  body { overflow-x: hidden; }
  #sidebar { display: none; }
  #content { margin-left: 0; padding: 0 16px calc(var(--tabbar-h) + 84px); max-width: 100vw; }
  #tabbar { display: flex; }
  .fab { display: flex; }

  #topbar {
    display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 120;
    margin: 0 -16px 14px;
    padding: calc(12px + env(safe-area-inset-top)) 18px 12px;
    background: rgba(244,250,247,.9);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
  }
  #topbar-title { font-weight: 800; font-size: 1.15rem; }
  #topbar button {
    background: none; border: none; color: var(--text-secondary);
    font-size: 1rem; cursor: pointer; padding: 6px;
  }

  /* Topbar already shows the section title; keep only the dashboard greeting. */
  .page-header h1 { display: none; }
  .page-header h1.greeting { display: block; font-size: 1.25rem; }
  .page-header .btn.primary { display: none; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat-card { padding: 12px; gap: 10px; }
  .stat-icon { width: 38px; height: 38px; font-size: .9rem; }
  .stat-card .value { font-size: 1.15rem; }
  .budget-grid { grid-template-columns: minmax(0, 1fr); }
  .filters select, .filters input { max-width: none; }
  .form-row, #modal-body .form-row { grid-template-columns: 1fr; }
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal { max-width: none; border-radius: 24px 24px 0 0; max-height: 92vh; animation: slideUp .25s ease; }
  .toast { bottom: calc(var(--tabbar-h) + 76px); }
}

@media (min-width: 769px) {
  .fab { display: none !important; }
}

/* ═══ Chips ═══ */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px; border-radius: 20px;
  background: var(--accent-soft); color: var(--accent);
  font-weight: 700; font-size: .8rem;
  border: none; cursor: pointer; font-family: inherit;
  transition: transform .12s, background .2s;
}
.chip:active { transform: scale(.95); }
.chip:hover { background: var(--accent); color: #fff; }
.chip.outline { background: transparent; border: 1.5px dashed var(--border); color: var(--text-secondary); }
.chip.outline:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* Dashboard extras */
.mini-progress { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--text-secondary); }
.mini-progress .progress-bar { flex: 1; margin-top: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 768px) { .two-col { grid-template-columns: 1fr; } }
.summary-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 0; font-size: .86rem;
  border-bottom: 1px solid var(--border);
}
.summary-row:last-child { border-bottom: none; }
.summary-row i { color: var(--accent); width: 18px; text-align: center; }
.summary-row .val { margin-left: auto; font-weight: 800; }

/* WhatsApp button */
.icon-btn.wa { color: #25d366; }
.icon-btn.wa:hover { background: rgba(37,211,102,.14); color: #25d366; }

/* Dark-mode translucent bars */
:root[data-theme="dark"] #tabbar { background: rgba(13,22,18,.92); }
:root[data-theme="dark"] #topbar { background: rgba(12,21,18,.9); }
:root[data-theme="dark"] .hero-card { box-shadow: 0 10px 30px rgba(5,150,105,.2); }
:root[data-theme="dark"] .btn.primary { box-shadow: 0 4px 14px rgba(5,150,105,.25); }

/* ═══ Pretty confirm dialog ═══ */
#confirm-overlay { align-items: center !important; padding: 24px !important; }
.confirm-modal {
  background: var(--surface);
  border-radius: 22px;
  width: 100%; max-width: 380px;
  padding: 30px 26px 24px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: popIn .2s ease;
}
.confirm-icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--danger-soft); color: var(--danger);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.confirm-icon.info { background: var(--accent-soft); color: var(--accent); }
.confirm-modal h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 6px; }
.confirm-modal p { color: var(--text-secondary); font-size: .9rem; margin-bottom: 22px; }
.confirm-actions { display: flex; gap: 10px; }
.confirm-actions .btn { flex: 1; padding: 12px; }
@media (max-width: 768px) {
  .confirm-modal { max-width: none; margin: 16px; }
}