/* VaultMTY — tema oscuro minimalista (heredado del mockup).
   Reglas: 4 tamaños de texto, espaciado en múltiplos de 8, contraste AA, transiciones cortas. */

:root {
    --bg: #0b0b0c;
    --surface: #161618;
    --surface-2: #1f1f22;
    --hairline: rgba(255, 255, 255, 0.08);
    --ink: #f5f5f7;
    --ink-2: #a1a1a6;
    --ink-3: #8a8a8e;
    --accent: #3987e5;
    --pos: #4cc38a;
    --neg: #e66767;
    --warn: #fab219;
    --fs-caption: 13px;
    --fs-body: 15px;
    --fs-title: 20px;
    --fs-hero: 28px;
    --s1: 8px;
    --s2: 16px;
    --s3: 24px;
    --s4: 32px;
    --radius: 14px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { font: var(--fs-body)/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
h1 { font-size: var(--fs-title); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
.text-caption { font-size: var(--fs-caption); color: var(--ink-2); }

.topbar { display: flex; align-items: center; gap: var(--s2); padding: var(--s2) var(--s3); border-bottom: 1px solid var(--hairline); }
.brand { display: inline-flex; align-items: center; gap: var(--s1); color: var(--ink); font-weight: 600; }
.brand-mark { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: #fff; font-size: 14px; }
.brand .muted { color: var(--ink-3); }
.lang { margin-left: auto; display: inline-flex; gap: 4px; padding: 2px; border-radius: 10px; background: var(--surface-2); }
.lang a { padding: 4px 12px; border-radius: 8px; color: var(--ink-2); font-size: var(--fs-caption); }
.lang a.active { background: #3a3a3f; color: var(--ink); }

.content { padding: var(--s3); max-width: 1280px; }
.panel { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s3); }

#blazor-error-ui { display: none; position: fixed; inset: auto 0 0 0; z-index: 1000; padding: 12px var(--s2); background: var(--surface-2); color: var(--ink); }
#blazor-error-ui .dismiss { float: right; cursor: pointer; }

@media (max-width: 575.98px) { .content, .topbar { padding-left: var(--s2); padding-right: var(--s2); } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Formularios, botones y tablas */
.auth-card { max-width: 420px; margin: 8vh auto 0; display: grid; gap: var(--s2); }
.narrow { max-width: 640px; display: grid; gap: var(--s2); }
.field { display: grid; gap: 4px; }
.field span { font-size: var(--fs-caption); color: var(--ink-2); }
.field input, .field select { min-height: 44px; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--hairline); background: var(--surface-2); color: var(--ink); font: inherit; }
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(57, 135, 229, .25); }
.check { display: flex; gap: var(--s1); align-items: center; font-size: var(--fs-caption); color: var(--ink-2); }
form { display: grid; gap: var(--s2); }
form.inline, td.actions form { display: inline; }
.row-form { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); align-items: end; }
.btn { min-height: 44px; padding: 0 var(--s2); border-radius: 10px; border: 0; font: inherit; cursor: pointer; transition: transform .15s var(--ease); }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost { background: var(--surface-2); color: var(--ink); }
.btn-sm { min-height: 32px; font-size: var(--fs-caption); padding: 0 12px; }
.alert { margin: 0; padding: 12px var(--s2); border-radius: 10px; background: rgba(230, 103, 103, .12); color: #f3b0b0; }
.notice { margin: 0 0 var(--s2); padding: 12px var(--s2); border-radius: 10px; background: rgba(76, 195, 138, .12); color: #a8e6c8; }
.notice-panel { border-color: rgba(76, 195, 138, .4); margin-bottom: var(--s2); }
code.key, code.link, code.uri { display: block; padding: 12px; border-radius: 10px; background: var(--bg); word-break: break-all; font-size: var(--fs-caption); }
code.key { font-size: var(--fs-body); letter-spacing: .08em; }
.panel + .panel { margin-top: var(--s2); }
.panel h2 { font-size: var(--fs-body); margin: 0 0 var(--s2); }
.page-head { margin-bottom: var(--s3); }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: var(--fs-caption); color: var(--ink-2); font-weight: 500; }
.table th, .table td { padding: 12px 8px; border-bottom: 1px solid var(--hairline); vertical-align: middle; }
td.actions { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.chip { display: inline-flex; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--surface-2); color: var(--ink-2); }
.chip-ok { color: var(--pos); }
.chip-bad { color: var(--neg); }
.top-links { display: flex; gap: var(--s2); margin-left: auto; font-size: var(--fs-caption); }
.top-links a { color: var(--ink-2); }
.topbar .lang { margin-left: 0; }
@media (max-width: 575.98px) { .table thead { display: none; } .table td { display: block; border: 0; padding: 4px 0; } .table tr { display: block; padding: 12px 0; border-bottom: 1px solid var(--hairline); } }

/* Finanzas (del mockup): listas, montos, árbol institución → cuenta → tarjetas y apartados */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); flex-wrap: wrap; }
.head-actions { display: flex; gap: var(--s1); flex-wrap: wrap; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.amount-pos { color: var(--pos); }
.amount-neg { color: var(--neg); }
.list-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--hairline); }
.list-row:last-child { border-bottom: 0; }
.list-row .grow { flex: 1; min-width: 0; }
.list-row .title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.text-end { text-align: right; }
.icon-dot { display: inline-grid; place-items: center; flex-shrink: 0; width: 36px; height: 36px; border-radius: 10px; background: var(--surface-2); color: var(--ink-2); }
.icon-dot.sm { width: 28px; height: 28px; border-radius: 8px; font-size: 13px; }
.icon-dot[style*="--cat"] { background: color-mix(in srgb, var(--cat) 18%, transparent); color: var(--cat); }
.inst-head { display: flex; align-items: center; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--hairline); }
.inst-head .grow { flex: 1; min-width: 0; }
.tree-node { border-bottom: 1px solid var(--hairline); }
.tree-node:last-child { border-bottom: 0; }
.tree-node > .list-row { border-bottom: 0; }
.tree-child { margin-left: 48px; padding: 8px 0 8px 12px; border-left: 2px solid var(--surface-2); border-bottom: 0; }
.chip-warn { color: var(--warn); }
.chip i { font-size: 11px; }
.plastic-chip { display: inline-flex; align-items: center; gap: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; align-items: center; }
.tag { display: inline-flex; align-items: center; font-size: 12px; padding: 1px 8px; border-radius: 999px;
       background: color-mix(in srgb, var(--tag, #8a8a8e) 22%, transparent); color: color-mix(in srgb, var(--tag, #8a8a8e) 70%, white); }
.meter { height: 6px; max-width: 240px; margin-top: 4px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.meter > span { display: block; height: 100%; border-radius: 3px; background: var(--accent); }
.icon-btn { display: inline-grid; place-items: center; width: 32px; height: 32px; flex-shrink: 0; border: 0; border-radius: 10px;
            background: transparent; color: var(--ink-2); cursor: pointer; transition: background-color .15s var(--ease), color .15s var(--ease); }
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn.on { color: var(--pos); }
.day-label { font-size: var(--fs-caption); color: var(--ink-3); margin: var(--s2) 0 0; }
.day-label::first-letter { text-transform: uppercase; }

/* Edición sin JavaScript: <details> abre y cierra el formulario; borrar pide un segundo clic */
details.edit > summary { list-style: none; cursor: pointer; }
details.edit > summary::-webkit-details-marker { display: none; }
details.edit[open] > summary .icon-btn { background: var(--surface-2); color: var(--ink); }
.edit-box { margin: 4px 0 12px; padding: 12px; border-radius: 12px; background: var(--surface-2); display: grid; gap: var(--s2); }
.edit-box .field input, .edit-box .field select { background: var(--surface); }
details.confirm { display: inline-block; }
details.confirm > summary { list-style: none; cursor: pointer; }
details.confirm > summary::-webkit-details-marker { display: none; }
details.confirm[open] > summary { display: none; }
.btn-danger { background: rgba(230, 103, 103, .16); color: #f3b0b0; }
.row-end { display: flex; gap: var(--s1); align-items: end; flex-wrap: wrap; }
.kind-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--s1); }
.kind-grid a { display: flex; gap: var(--s1); align-items: center; padding: 12px; border-radius: 12px; background: var(--surface-2); color: var(--ink); }
.kind-grid a:hover { outline: 1px solid var(--accent); }
.icon-picker { display: flex; flex-wrap: wrap; gap: 4px; border: 0; padding: 0; margin: 0; }
.icon-picker legend { font-size: var(--fs-caption); color: var(--ink-2); margin-bottom: 4px; padding: 0; }
.icon-picker label { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--surface); cursor: pointer; }
.icon-picker input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.icon-picker input:checked + i { color: var(--accent); }
.icon-picker label:has(input:checked) { outline: 2px solid var(--accent); }
.icon-picker label:has(input:focus-visible) { box-shadow: 0 0 0 3px rgba(57, 135, 229, .4); }
.field input[type=color] { padding: 4px; width: 64px; }
.totals { display: flex; gap: var(--s3); flex-wrap: wrap; }
.totals .label { font-size: var(--fs-caption); color: var(--ink-2); }
.totals .value { font-size: var(--fs-title); }
.month-nav { display: flex; gap: var(--s1); align-items: center; }
.muted-row { opacity: .55; }
.empty { color: var(--ink-2); margin: 0; }
@media (max-width: 575.98px) { .tree-child { margin-left: 16px; } .list-row { flex-wrap: wrap; } }
a.btn { display: inline-flex; align-items: center; gap: 6px; }
.inst-head h2 { margin: 0; font-size: var(--fs-body); }
details.edit.panel > summary h2 { display: inline-flex; gap: var(--s1); align-items: center; margin: 0; }
details.edit.panel[open] > summary { margin-bottom: var(--s2); }
details.edit > summary .text-caption:hover { color: var(--ink); }

/* Botón "+" (isla WebAssembly) y su hoja de captura */
.fab { position: fixed; right: var(--s3); bottom: var(--s3); z-index: 50; width: 56px; height: 56px; border-radius: 18px; border: 0;
       background: var(--accent); color: #fff; font-size: 24px; cursor: pointer; box-shadow: 0 8px 24px rgba(0, 0, 0, .45); transition: transform .15s var(--ease); }
.fab:active { transform: scale(.94); }
.fab-alert { position: fixed; right: var(--s3); bottom: calc(var(--s3) + 64px); z-index: 50; max-width: 320px; }
.sheet-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(0, 0, 0, .55); }
.sheet { position: fixed; z-index: 70; inset: auto 0 0 0; max-height: 92vh; overflow-y: auto; border-radius: var(--radius) var(--radius) 0 0;
         display: grid; gap: var(--s2); padding-bottom: calc(var(--s3) + env(safe-area-inset-bottom)); }
@media (min-width: 768px) { .sheet { inset: 6vh auto auto 50%; transform: translateX(-50%); width: min(720px, 94vw); max-height: 88vh; border-radius: var(--radius); } }
.sheet h2 { margin: 0; }
.capture-form { display: grid; gap: var(--s2); }
.capture-form .amount input { font-size: var(--fs-title); }
.segmented { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--surface-2); }
.segmented button { min-height: 36px; padding: 0 var(--s2); border: 0; border-radius: 9px; background: transparent; color: var(--ink-2); font: inherit; cursor: pointer; }
.segmented button.on { background: #3a3a3f; color: var(--ink); }
button.tag { border: 0; cursor: pointer; opacity: .65; font: inherit; font-size: 12px; }
button.tag.on { opacity: 1; outline: 1px solid var(--tag); }
.splits { display: grid; gap: var(--s1); padding: 12px; border-radius: 12px; background: var(--surface-2); }
.split-row { align-items: center; }
.split-row .field input, .split-row .field select { background: var(--surface); }
fieldset.members { border: 0; padding: 0; margin: 0; }
fieldset.members legend { font-size: var(--fs-caption); color: var(--ink-2); margin-bottom: 4px; padding: 0; }

/* Indicadores de arriba y barra inferior del celular (menú personalizable) */
.pulse { display: flex; gap: var(--s2); font-size: var(--fs-caption); color: var(--ink-2); flex-wrap: wrap; }
.pulse strong { color: var(--ink); font-weight: 500; margin-left: 4px; }
.tabbar { display: none; }
@media (max-width: 767.98px) {
    .top-links, .pulse { display: none; }
    .tabbar { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; position: fixed; inset: auto 0 0 0; z-index: 40;
              background: var(--surface); border-top: 1px solid var(--hairline); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
    .tabbar a { display: grid; justify-items: center; gap: 2px; font-size: 11px; color: var(--ink-2); padding: 4px; }
    .tabbar a i { font-size: 18px; }
    .content { padding-bottom: 96px; }
    .fab { bottom: calc(72px + env(safe-area-inset-bottom)); }
}