/*
 * Sistema visual del panel.
 *
 * Misma gramática que Mando-ERP —tipografía, radios, sombras, densidad— para
 * que las dos apps se sientan de la misma casa, pero con acento TEAL: el azul
 * #1e40af es la identidad de Mando-ERP y esto es un producto distinto.
 *
 * Se sirve como CSS plano a propósito: el panel es Blade, no hay build de Vite
 * que mantener sólo para esto.
 */

:root {
    --bg: #f6f7f8;
    --fg: #14181a;
    --card: #ffffff;
    --card-fg: #14181a;
    --primary: #0f766e;
    --primary-hover: #115e59;
    --primary-fg: #ffffff;
    --secondary: #f3f5f5;
    --secondary-fg: #3b4245;
    --muted: #fafbfb;
    --muted-fg: #697276;
    --accent: #e4f4f1;
    --accent-fg: #0f766e;
    --destructive: #e5484d;
    --border: #ecefef;
    --ring: #0f766e;
    --radius: 0.75rem;
    --radius-sm: 0.5rem;

    --ok-bg: #dcfce7;
    --ok-fg: #15803d;
    --warn-bg: #fef3c7;
    --warn-fg: #b45309;
    --bad-bg: #ffe4e6;
    --bad-fg: #be123c;
    --neutral-bg: #f1f3f3;
    --neutral-fg: #697276;

    --shadow-sm: 0 1px 2px rgba(20, 24, 26, .04);
    --shadow: 0 1px 3px rgba(20, 24, 26, .06), 0 1px 2px rgba(20, 24, 26, .04);
    --sidebar-w: 15.5rem;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--fg);
    font-size: 0.9375rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ---------------------------------------------------------------- Estructura */

.shell { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: 1.125rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.brand-mark {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: var(--primary-fg);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.brand-name { font-weight: 700; font-size: .9375rem; letter-spacing: -.01em; }
.brand-sub { font-size: .6875rem; color: var(--muted-fg); }

.sidebar-nav { flex: 1; overflow-y: auto; padding: 1rem .75rem; }

.nav-group + .nav-group { margin-top: 1.25rem; }

.nav-group-label {
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--muted-fg);
    padding: 0 .5rem;
    margin-bottom: .375rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .5rem .625rem;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    font-weight: 500;
    color: var(--secondary-fg);
    transition: background .12s, color .12s;
}

.nav-item:hover { background: var(--secondary); }
.nav-item.active { background: var(--accent); color: var(--accent-fg); font-weight: 600; }
.nav-item svg { flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }

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

.user-row { display: flex; align-items: center; gap: .625rem; padding: .375rem .5rem; }

.avatar {
    width: 2rem; height: 2rem; border-radius: 999px;
    background: var(--accent); color: var(--accent-fg);
    display: grid; place-items: center;
    font-size: .75rem; font-weight: 700; flex-shrink: 0;
}

.user-name { font-size: .8125rem; font-weight: 600; line-height: 1.2; }
.user-role { font-size: .6875rem; color: var(--muted-fg); }

.content { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-title { font-size: 1.125rem; font-weight: 600; letter-spacing: -.01em; }
.page-sub { font-size: .8125rem; color: var(--muted-fg); margin-top: .0625rem; }

.topbar-actions { display: flex; gap: .5rem; align-items: center; }

.page { padding: 1.75rem; max-width: 82rem; width: 100%; }

/* ---------------------------------------------------------------- Componentes */

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

.card + .card { margin-top: 1.25rem; }

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.card-title { font-size: .9375rem; font-weight: 600; }
.card-desc { font-size: .8125rem; color: var(--muted-fg); }
.card-body { padding: 1.25rem; }

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.stat {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.125rem 1.25rem;
}

.stat-label {
    font-size: .75rem;
    font-weight: 600;
    color: var(--muted-fg);
    display: flex;
    align-items: center;
    gap: .375rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-top: .375rem;
    font-variant-numeric: tabular-nums;
}

.stat-value.ok { color: var(--ok-fg); }
.stat-value.warn { color: var(--warn-fg); }
.stat-value.bad { color: var(--bad-fg); }
.stat-value.brand { color: var(--primary); }

/* Tablas */

.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

thead th {
    text-align: left;
    font-size: .75rem;
    font-weight: 600;
    color: var(--muted-fg);
    padding: .625rem 1.25rem;
    background: var(--muted);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

tbody td {
    padding: .75rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: .875rem;
    white-space: nowrap;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--muted); }

.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted-fg); }
.strong { font-weight: 600; }
.right { text-align: right; }

/* Badges */

.badge {
    display: inline-flex;
    align-items: center;
    gap: .3125rem;
    font-size: .75rem;
    font-weight: 600;
    padding: .1875rem .5rem;
    border-radius: 999px;
    white-space: nowrap;
}

.badge svg { width: .75rem; height: .75rem; }
.badge-ok { background: var(--ok-bg); color: var(--ok-fg); }
.badge-warn { background: var(--warn-bg); color: var(--warn-fg); }
.badge-bad { background: var(--bad-bg); color: var(--bad-fg); }
.badge-neutral { background: var(--neutral-bg); color: var(--neutral-fg); }
.badge-brand { background: var(--accent); color: var(--accent-fg); }

/* Botones */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4375rem;
    font-family: inherit;
    font-size: .8125rem;
    font-weight: 600;
    padding: .5rem .875rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background .12s, border-color .12s, color .12s;
    white-space: nowrap;
}

.btn svg { width: 1rem; height: 1rem; }

.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { background: var(--primary-hover); }

.btn-outline { background: var(--card); color: var(--secondary-fg); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn-outline:hover { background: var(--secondary); }

.btn-ghost { background: transparent; color: var(--muted-fg); }
.btn-ghost:hover { background: var(--secondary); color: var(--fg); }

.btn-sm { padding: .3125rem .625rem; font-size: .75rem; }

/* Formularios */

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: .875rem;
    align-items: flex-end;
}

.field { display: flex; flex-direction: column; gap: .3125rem; }

.field label {
    font-size: .75rem;
    font-weight: 600;
    color: var(--secondary-fg);
}

.field input,
.field select {
    font-family: inherit;
    font-size: .875rem;
    padding: .5rem .625rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--card);
    color: var(--fg);
    min-height: 2.375rem;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .14);
}

/* Formularios de alta y edición */

.form-group { margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }

.form-group > label {
    display: block;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--secondary-fg);
    margin-bottom: .3125rem;
}

.form-group input[type=text],
.form-group input[type=email],
.form-group input[type=password],
.form-group input[type=number] {
    width: 100%;
    font-family: inherit;
    font-size: .875rem;
    padding: .5625rem .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--card);
    color: var(--fg);
}

.form-group input:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .14);
}

.form-group input:disabled { background: var(--secondary); color: var(--muted-fg); cursor: not-allowed; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

@media (max-width: 40rem) { .form-row { grid-template-columns: 1fr; } }

.hint { font-size: .75rem; color: var(--muted-fg); margin-top: .3125rem; }
.error-text { font-size: .75rem; color: var(--bad-fg); margin-top: .3125rem; }

.checkbox-row { display: flex; align-items: center; gap: .5rem; }
.checkbox-row input { width: 1rem; height: 1rem; accent-color: var(--primary); }
.checkbox-row label { margin: 0; font-weight: 500; }

.form-actions { display: flex; gap: .625rem; margin-top: 1.25rem; }

.kv { display: grid; grid-template-columns: minmax(9rem, auto) 1fr; gap: .625rem 1.25rem; font-size: .875rem; }
.kv dt { color: var(--muted-fg); font-weight: 500; }
.kv dd { font-weight: 500; word-break: break-all; }

code, .mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8125rem; }

.code-block {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .75rem .875rem;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .75rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Avisos */

.alert {
    display: flex;
    gap: .625rem;
    align-items: flex-start;
    padding: .75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    margin-bottom: 1.25rem;
    border: 1px solid transparent;
}

.alert svg { flex-shrink: 0; margin-top: .0625rem; }
.alert-info { background: var(--accent); color: var(--accent-fg); border-color: #cfe9e4; }
.alert-bad { background: var(--bad-bg); color: var(--bad-fg); border-color: #fecdd3; }

/* Estado vacío */

.empty {
    text-align: center;
    padding: 3.5rem 1.5rem;
    color: var(--muted-fg);
}

.empty svg { width: 2.5rem; height: 2.5rem; opacity: .35; margin-bottom: .75rem; }
.empty p { font-size: .875rem; }
.empty .empty-title { font-size: .9375rem; font-weight: 600; color: var(--fg); margin-bottom: .25rem; }

/* Detalle desplegable */

details.detail { border-top: 1px solid var(--border); }
details.detail:first-of-type { border-top: none; }

details.detail > summary {
    padding: .875rem 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: .625rem;
    font-size: .875rem;
    font-weight: 600;
    list-style: none;
}

details.detail > summary::-webkit-details-marker { display: none; }
details.detail > summary:hover { background: var(--muted); }
details.detail > summary .chevron { transition: transform .15s; color: var(--muted-fg); }
details.detail[open] > summary .chevron { transform: rotate(90deg); }
details.detail > summary .summary-meta { font-weight: 500; color: var(--muted-fg); font-size: .8125rem; }

/* Pantalla de acceso */

.auth-screen {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 23rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.75rem;
}

.auth-head { text-align: center; margin-bottom: 1.5rem; }
.auth-head .brand-mark { margin: 0 auto .75rem; width: 2.75rem; height: 2.75rem; }
.auth-head h1 { font-size: 1.125rem; font-weight: 700; letter-spacing: -.01em; }
.auth-head p { font-size: .8125rem; color: var(--muted-fg); margin-top: .25rem; }

.auth-card .field { margin-bottom: .875rem; }
.auth-card .field input { width: 100%; }
.auth-card .btn { width: 100%; }

/* Responsivo */

@media (max-width: 60rem) {
    .shell { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: static; border-right: none; border-bottom: 1px solid var(--border); }
    .sidebar-nav { display: flex; gap: .25rem; overflow-x: auto; padding: .5rem .75rem; }
    .nav-group + .nav-group { margin-top: 0; }
    .nav-group { display: flex; gap: .25rem; }
    .nav-group-label { display: none; }
    .nav-item { white-space: nowrap; }
    .sidebar-footer { border-top: none; }
    .topbar, .page { padding: 1rem; }
}