/* ============================================================
   Bot Reservas — Design System (dark / violeta)
   Compartido por los planos usr y adm. Look & feel de referencia:
   fondo oscuro, tarjetas redondeadas, acento violeta, inputs oscuros.
   ============================================================ */

:root {
    --bg-main: #15161C;
    --bg-elev: #1A1C24;        /* superficies sutilmente elevadas (sidebar/topbar) */
    --bg-card: #20222B;
    --bg-input: #16181F;
    --bg-hover: #272A35;       /* hover de botones secundarios / filas */
    --color-primary: #7B61FF;
    --color-primary-hover: #8D76FF;
    --danger: #F87171;
    --danger-bg: rgba(248, 113, 113, 0.12);
    --danger-border: rgba(248, 113, 113, 0.28);
    --success: #34D399;
    --success-bg: rgba(52, 211, 153, 0.12);
    --warning: #FBBF24;
    --text-main: #FFFFFF;
    --text-muted: #A0A4B8;
    --border-color: #2A2D3A;
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.35);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-family);
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.5;
}

/* Pantalla centrada (login / onboarding) */
.center-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

h1, h2, h3 { margin-bottom: 0.5rem; font-weight: 600; line-height: 1.25; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
p { color: var(--text-muted); }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

code {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.05rem 0.35rem;
    font-size: 0.85em;
}

/* ── Layout helpers ─────────────────────────────────────── */
.container { width: 100%; max-width: 600px; padding: 2rem; margin: 0 auto; }
.page { width: 100%; max-width: 1000px; margin: 0 auto; padding: 1.75rem 1.5rem; }

.app-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.app-bar .brand { display: flex; align-items: center; gap: 0.6rem; font-size: 1.4rem; font-weight: 700; }

.crumbs { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.crumbs a { color: var(--text-muted); }
.crumbs a:hover { color: var(--text-main); }

.stack > * + * { margin-top: 1rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: end; }
.row.between { justify-content: space-between; align-items: center; }
.spacer { flex: 1; }

/* ── Tarjetas ───────────────────────────────────────────── */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}
.card + .card { margin-top: 1rem; }
.card.flush { padding: 1rem 1.25rem; }

/* ── KPIs ───────────────────────────────────────────────── */
/* Patrón simple (igual a la referencia): grid auto-fit + tarjetas centradas.
   Con contenido uniforme y align-items:stretch (default en grid) todas las
   tarjetas de la fila quedan a la misma altura. Sin grid-auto-rows/height. */
.kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}
.kpi { padding: 1.25rem 1.1rem; text-align: center; }
.kpi .l { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.kpi .n { font-size: 2rem; font-weight: 700; color: var(--color-primary); margin-top: 0.3rem; }

/* ── Formularios ────────────────────────────────────────── */
label, .l { display: block; }
.l, .form-group label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.form-group { margin-bottom: 1.25rem; }

input, select, textarea, .form-control {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.7rem 0.85rem;
    border-radius: var(--border-radius-md);
    font-size: 0.95rem;
    font-family: var(--font-family);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-control { width: 100%; padding: 1rem; }
input:focus, select:focus, textarea:focus, .form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(123, 97, 255, 0.25);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
textarea, textarea.form-control { min-height: 80px; resize: vertical; }
select { cursor: pointer; }
input[type="checkbox"] {
    width: auto; padding: 0; margin-right: 0.35rem;
    accent-color: var(--color-primary); vertical-align: middle;
}
label input[type="checkbox"] { margin-right: 0.3rem; }
.checks label { display: inline-flex; align-items: center; font-size: 0.85rem;
    color: var(--text-muted); margin-right: 0.9rem; }

.hint, .help { display: block; margin-top: 0.4rem; font-size: 0.78rem; color: var(--text-muted); }

/* ── Botones ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background-color: var(--color-primary);
    color: #FFF;
    border: 1px solid transparent;
    padding: 0.65rem 1.1rem;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.15s ease, transform 0.1s ease, border-color 0.15s ease;
}
.btn:hover { background-color: var(--color-primary-hover); color: #FFF; }
.btn:active { transform: scale(0.98); }
.btn-block { width: 100%; padding: 0.9rem; }
.btn-icon { display: inline-flex; }

/* Secundario (usado como .btn-secondary y como .btn.sec) */
.btn-secondary, .btn.sec {
    background-color: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-main);
}
.btn-secondary:hover, .btn.sec:hover { background-color: var(--bg-hover); color: var(--text-main); }

/* Peligro (usado como .btn-danger y como .btn.danger) */
.btn-danger, .btn.danger {
    background-color: var(--danger-bg);
    border-color: var(--danger-border);
    color: var(--danger);
}
.btn-danger:hover, .btn.danger:hover { background-color: rgba(248, 113, 113, 0.2); color: var(--danger); }

.btn-sm { padding: 0.35rem 0.6rem; font-size: 0.82rem; border-radius: var(--border-radius-sm); }

/* ── Tablas ─────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.7rem 0.6rem; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
th { color: var(--text-muted); font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255, 255, 255, 0.02); }
table input, table select { padding: 0.4rem 0.5rem; font-size: 0.85rem; border-radius: var(--border-radius-sm); }

/* ── Badges / pills ─────────────────────────────────────── */
.pill, .badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}
.pill.ok, .badge.ok { background: var(--success-bg); border-color: transparent; color: var(--success); }
.pill.warn, .badge.warn { background: rgba(251, 191, 36, 0.12); border-color: transparent; color: var(--warning); }
.pill.bad, .badge.bad { background: var(--danger-bg); border-color: transparent; color: var(--danger); }

/* ── Texto auxiliar ─────────────────────────────────────── */
.muted { color: var(--text-muted); }
.small { font-size: 0.82rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

/* ── Alerts ─────────────────────────────────────────────── */
.alert { padding: 0.85rem 1rem; border-radius: var(--border-radius-md); margin-bottom: 1rem; font-size: 0.9rem; }
.alert-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid transparent; }

/* ── Modal ──────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000; opacity: 0; pointer-events: none;
    transition: opacity 0.25s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    width: 90%; max-width: 480px;
    border-radius: var(--border-radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
    transform: translateY(20px);
    transition: transform 0.25s ease;
}
.modal-overlay.active .modal { transform: translateY(0); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; }
.modal-title { font-size: 1.2rem; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; padding: 0; }
.modal-actions { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1.5rem; }

/* ── Sidebar layout (plano adm) ─────────────────────────── */
.layout { display: flex; min-height: 100vh; }
.side {
    width: 230px; flex-shrink: 0;
    background: var(--bg-elev);
    border-right: 1px solid var(--border-color);
    padding: 1.25rem 0.75rem;
}
.side h2 { color: var(--text-main); font-size: 1.05rem; margin: 0.2rem 0.7rem 1.25rem; }
.side a {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--text-muted); text-decoration: none;
    padding: 0.6rem 0.75rem; border-radius: var(--border-radius-md);
    margin-bottom: 0.2rem; font-size: 0.92rem; font-weight: 500;
}
.side a:hover { background: var(--bg-hover); color: var(--text-main); }
.side a.on { background: var(--color-primary); color: #FFF; }
.main { flex: 1; padding: 1.5rem 2rem; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; }
.topbar h1 { margin: 0; }

/* ── Color variants para KPI .n ──────────────────────────── */
.kpi .n.cyan   { color: #22D3EE; }
.kpi .n.green  { color: var(--success); }
.kpi .n.orange { color: var(--warning); }
.kpi .n.red    { color: var(--danger); }

/* ── Section header (título + acción) ───────────────────── */
.section-header {
    display: flex; justify-content: space-between;
    align-items: center; margin-bottom: 1.25rem;
}
.section-header h2 { margin: 0; }

/* ── Logo ───────────────────────────────────────────────── */
.logo    { height: 38px; width: auto; display: block; }
.logo-sm { height: 28px; width: auto; display: block; }

/* ── Progress bar ───────────────────────────────────────── */
.progress { background: var(--bg-input); border-radius: 999px; height: 6px; margin-top: 0.5rem; overflow: hidden; }
.progress-bar { background: var(--color-primary); height: 100%; border-radius: 999px; transition: width .3s ease; }

/* ── Ubicación item (sub-card dentro de card) ───────────── */
.loc-item {
    background: var(--bg-elev);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1rem 1.25rem;
}
.loc-item + .loc-item { margin-top: 0.75rem; }

/* ── FullCalendar — tema oscuro ─────────────────────────── */
#fc-container {
    --fc-border-color: var(--border-color);
    --fc-today-bg-color: rgba(123,97,255,.12);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--bg-card);
    color: var(--text-main);
}
#fc-container .fc-button-primary {
    background: var(--color-primary); border-color: var(--color-primary);
    font-size: .85rem; padding: .35rem .7rem;
}
#fc-container .fc-button-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
#fc-container .fc-button-primary:not(:disabled).fc-button-active,
#fc-container .fc-button-primary:not(:disabled):active { background: var(--color-primary); filter: brightness(.8); }
#fc-container .fc-col-header-cell-cushion,
#fc-container .fc-daygrid-day-number { color: var(--text-muted); text-decoration: none; font-size:.82rem; }
#fc-container .fc-daygrid-day.fc-day-today .fc-daygrid-day-number { color: var(--color-primary); font-weight: 700; }
#fc-container .fc-toolbar-title { font-size: 1.1rem; font-weight: 600; }
#fc-container .fc-event { font-size: .75rem; border: none; padding: .1rem .3rem; border-radius: 4px; cursor: pointer; }
#fc-container .fc-daygrid-dot-event .fc-event-title { font-size: .72rem; }
.fc-selected-day { background: rgba(123,97,255,.15) !important; }
#fc-container th { border-color: var(--border-color) !important; }
#fc-container td { border-color: var(--border-color) !important; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 720px) {
    .layout { flex-direction: column; }
    .side { width: 100%; border-right: none; border-bottom: 1px solid var(--border-color);
        display: flex; flex-wrap: wrap; gap: 0.25rem; }
    .side h2 { width: 100%; }
    .side a { margin-bottom: 0; }
    .main { padding: 1.25rem 1rem; }
    .page { padding: 1.25rem 1rem; }
}
@media (max-width: 640px) {
    .kpis { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
    .kpi { padding: 1rem .75rem; }
    .kpi .n { font-size: 1.6rem; }
    .section-header { flex-wrap: wrap; gap: .5rem; }
    .app-bar { flex-wrap: wrap; gap: .5rem; }
    .modal { width: 95%; padding: 1.25rem; }
    .modal-actions { flex-direction: column-reverse; }
    .modal-actions .btn { width: 100%; }
}
@media (max-width: 500px) {
    table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    h1 { font-size: 1.25rem; }
    .row { flex-wrap: wrap; }
    .loc-item .row { flex-direction: column; align-items: flex-start; gap: .6rem; }
    .loc-item .row .row { flex-direction: row; }
}

/* ── CSS variable: accent (leída por Chart.js en JS) ────────── */
:root { --accent: #7B61FF; }

/* ── Topbar (plano usr) ─────────────────────────────────────── */
.topbar {
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1.5rem;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-brand {
    font-size: 1.05rem;
    color: var(--text-main);
    text-decoration: none;
    white-space: nowrap;
    margin-right: 0.5rem;
}
.topbar-brand:hover { color: var(--text-main); }
.topnav { display: flex; gap: 0.2rem; flex: 1; }
.topnav a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.7rem;
    border-radius: var(--border-radius-md);
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.12s, color 0.12s;
    white-space: nowrap;
}
.topnav a:hover { background: var(--bg-hover); color: var(--text-main); }
.topnav a.active { background: var(--color-primary); color: #fff; }
.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
    white-space: nowrap;
}

/* ── Page wrapper (contenido bajo topbar) ───────────────────── */
.page-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.75rem 1.5rem;
}

/* ── Search row ─────────────────────────────────────────────── */
.search-row {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: flex-end;
}
.search-row .form-control { flex: 1; min-width: 180px; }

/* ── Form grid ──────────────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1rem;
}

/* ── Modal footer ───────────────────────────────────────────── */
.modal-footer {
    display: flex;
    gap: 0.6rem;
    justify-content: flex-end;
    margin-top: 1.25rem;
}

/* ── Pagination ─────────────────────────────────────────────── */
.pagination { display: flex; gap: 0.35rem; margin-top: 1rem; flex-wrap: wrap; }
.page-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 2rem; height: 2rem;
    border-radius: var(--border-radius-sm);
    background: var(--bg-card); border: 1px solid var(--border-color);
    color: var(--text-muted); font-size: 0.88rem; text-decoration: none;
    transition: background 0.12s, color 0.12s;
}
.page-btn:hover { background: var(--bg-hover); color: var(--text-main); }
.page-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ── Ghost button ───────────────────────────────────────────── */
.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-main); }

/* ── Message row (bot config) ───────────────────────────────── */
.message-row {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}
.message-row:last-child { border-bottom: none; }

/* ── Topbar responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .topbar { padding: 0 1rem; gap: 0.5rem; height: auto; min-height: 56px; flex-wrap: wrap; padding-block: 0.5rem; }
    .topnav { gap: 0.1rem; }
    .topnav a { padding: 0.4rem 0.5rem; font-size: 0.82rem; }
    .page-wrapper { padding: 1rem; }
    .topbar-user .small { display: none; }
}

/* ── Sidebar (clases generadas por los templates) ───────────── */
.sidebar {
    width: 230px;
    flex-shrink: 0;
    background: var(--bg-elev);
    border-right: 1px solid var(--border-color);
    padding: 1.25rem 0;
    display: flex;
    flex-direction: column;
}
.sidebar-logo {
    padding: 0.25rem 1rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.sidebar-logo img { height: 32px; width: auto; }
.sidebar-badge {
    font-size: 0.68rem;
    font-weight: 700;
    background: var(--color-primary);
    color: #fff;
    padding: 0.12rem 0.45rem;
    border-radius: 999px;
    letter-spacing: 0.04em;
}
.sidebar-nav { flex: 1; padding: 0 0.75rem; }
.sidebar-footer {
    padding: 0.75rem 0.75rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.6rem 0.75rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 0.2rem;
    font-size: 0.92rem;
    font-weight: 500;
    transition: background 0.12s ease, color 0.12s ease;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-main); }
.nav-item.active { background: var(--color-primary); color: #fff; }
.nav-item.logout { margin-top: 0.5rem; }
.nav-icon { font-size: 1.1em; line-height: 1; }
.user-info { margin-bottom: 0.5rem; }
.user-name  { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text-main); }
.user-email { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 0.1rem; }

/* ── Main content area ──────────────────────────────────────── */
.main-content {
    flex: 1;
    padding: 1.75rem 2rem;
    min-width: 0;
    overflow-y: auto;
}

/* ── Page header ────────────────────────────────────────────── */
.page-header { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.5rem; }
.page-header h1 { margin: 0; }
.text-muted { color: var(--text-muted); font-size: 0.88rem; }

/* ── KPI grid ───────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}
.kpi.card { padding: 1.25rem 1.1rem; text-align: center; }
.kpi-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.kpi-value {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}
.pill-wrap { display: flex; align-items: center; justify-content: center; gap: 0.45rem; }

/* ── Chart grid ─────────────────────────────────────────────── */
.chart-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* ── Card variants ──────────────────────────────────────────── */
.card-title { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; color: var(--text-main); }
.card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.card-header-row .card-title { margin: 0; }

/* ── Table utilities ────────────────────────────────────────── */
.table-responsive { overflow-x: auto; }
.table { /* inherits global table styles */ }
.empty-row td, td.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 1.5rem;
    font-size: 0.9rem;
}

/* ── Pill color variants ────────────────────────────────────── */
.pill-success { background: var(--success-bg);               border-color: transparent; color: var(--success); }
.pill-warning { background: rgba(251,191,36,.12);             border-color: transparent; color: var(--warning); }
.pill-danger  { background: var(--danger-bg);                 border-color: transparent; color: var(--danger); }
.pill-info    { background: rgba(96,165,250,.12);             border-color: transparent; color: #60A5FA; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 960px) {
    .chart-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 0.75rem;
        gap: 0.25rem;
    }
    .sidebar-logo { padding: 0.25rem 0.25rem 0.25rem; }
    .sidebar-nav { display: flex; flex-wrap: wrap; gap: 0.25rem; padding: 0; }
    .sidebar-footer { border-top: none; padding-top: 0; margin-top: 0; display: flex; gap: 0.5rem; align-items: center; }
    .user-info { display: none; }
    .main-content { padding: 1.25rem 1rem; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}