/* ============================================================
   OR Arquitectura - Tema oscuro global
   Inspirado en el diseño Grupo Digiytal
   ============================================================ */

:root {
    --sidebar-width: 260px;
    --bg-app: #0a0a0a;
    --bg-sidebar: #0f0f10;
    --bg-surface: #141416;
    --bg-surface-2: #1b1b1e;
    --bg-surface-hover: #202024;
    --border-subtle: #26262b;
    --border-strong: #33333a;
    --text-primary: #f5f5f7;
    --text-secondary: #a1a1aa;
    --text-muted: #6b6b73;
    --primary-color: #6366f1;
    --primary-hover: #7c7ff5;
    --danger-color: #ef4444;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    --accent-orange: #fb923c;
    --accent-green: #4ade80;
    --radius-md: 12px;
    --radius-lg: 16px;
}

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

html, body {
    height: 100%;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    color: var(--text-primary);
}

body {
    background-color: var(--bg-app);
}

.d-flex.h-100 { height: 100vh; }

/* ================= Sidebar ================= */
.sidebar {
    width: var(--sidebar-width) !important;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    background-color: var(--bg-sidebar) !important;
    border-right: 1px solid var(--border-subtle);
    box-shadow: none;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1.25rem 0.9rem !important;
}

.sidebar.bg-dark { background-color: var(--bg-sidebar) !important; }

.sidebar-header {
    border-bottom: none !important;
    padding-bottom: 0.75rem;
}

.sidebar-header img {
    filter: brightness(1) contrast(1.05);
}

.sidebar .nav {
    flex-grow: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}

.sidebar .nav::-webkit-scrollbar { width: 6px; }
.sidebar .nav::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 3px;
}

.sidebar .nav-link {
    color: var(--text-secondary);
    transition: all 0.15s ease;
    padding: 0.6rem 0.85rem !important;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 2px;
}

.sidebar .nav-link i {
    font-size: 1.05rem;
    color: var(--text-secondary);
    width: 20px;
    text-align: center;
}

.sidebar .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-surface-hover);
}

.sidebar .nav-link:hover i { color: var(--text-primary); }

.sidebar .nav-link.active {
    color: var(--text-primary) !important;
    background-color: var(--bg-surface) !important;
    box-shadow: inset 0 0 0 1px var(--border-subtle);
}

.sidebar .nav-link.active i { color: var(--text-primary); }

.sidebar .nav-link.small {
    padding: 0.4rem 0.85rem !important;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.sidebar hr,
.sidebar .border-secondary,
.sidebar hr.border-secondary {
    border-color: var(--border-subtle) !important;
    opacity: 1;
    margin: 0.75rem 0 !important;
}

/* Etiqueta de sección tipo "GENERAL" / "PERSONAL" */
.sidebar .nav-section {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0.9rem 0.85rem 0.35rem;
    font-weight: 600;
}

.sidebar .user-info {
    margin-top: auto;
    border-top: 1px solid var(--border-subtle);
    padding-top: 0.9rem;
}

.sidebar .user-info .rounded-circle {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple)) !important;
    border-color: transparent !important;
    color: #fff;
    font-weight: 600;
}

.sidebar .user-info .text-muted { color: var(--text-muted) !important; }

.sidebar .user-info .btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.sidebar .user-info .btn:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

/* ================= Main content ================= */
.main-content {
    margin-left: var(--sidebar-width) !important;
    display: flex;
    flex-direction: column;
    background: var(--bg-app);
}

.topbar {
    background-color: var(--bg-app) !important;
    border-bottom: 1px solid var(--border-subtle) !important;
    box-shadow: none !important;
    z-index: 100;
    min-height: 64px;
    color: var(--text-primary);
}

.topbar h4, .topbar h1, .topbar h2, .topbar h3 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

.topbar .btn-light {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.topbar .btn-light:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

.content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem !important;
    background: var(--bg-app);
    color: var(--text-primary);
}

/* ================= Tipografía ================= */
h1, h2, h3, h4, h5, h6 { color: var(--text-primary); }
p, span, small, label, div { color: inherit; }
a { color: var(--primary-hover); }
a:hover { color: var(--primary-color); }
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-dark { color: var(--text-primary) !important; }
.text-body { color: var(--text-primary) !important; }
.small, small { color: var(--text-secondary); }

/* ================= Cards ================= */
.card {
    border-radius: var(--radius-lg);
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-primary);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card-header, .card-footer {
    background-color: transparent !important;
    border-color: var(--border-subtle) !important;
    color: var(--text-primary);
}

.card:not(.kanban-card):hover {
    transform: translateY(-2px);
    border-color: var(--border-strong) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

.card-title { color: var(--text-primary); }
.card-text { color: var(--text-secondary); }

.bg-white, .bg-light {
    background-color: var(--bg-surface) !important;
    color: var(--text-primary) !important;
}

/* ================= Tablas ================= */
.table {
    color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-subtle);
    --bs-table-striped-bg: var(--bg-surface-2);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-hover-bg: var(--bg-surface-hover);
    --bs-table-hover-color: var(--text-primary);
}

.table thead th {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    font-weight: 600;
    border-bottom: 1px solid var(--border-subtle);
    background: transparent;
}

.table td, .table th {
    border-color: var(--border-subtle);
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: var(--bg-surface-hover);
}

/* ================= Range slider ================= */
.form-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: transparent;
    padding: 0;
    margin: 10px 0;
}
.form-range:focus { outline: none; box-shadow: none; }

.form-range::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-color) var(--range-pct, 0%), var(--bg-surface-2) var(--range-pct, 0%), var(--bg-surface-2) 100%);
    border: 1px solid var(--border-subtle);
}
.form-range::-moz-range-track {
    height: 8px;
    border-radius: 999px;
    background: var(--bg-surface-2);
    border: 1px solid var(--border-subtle);
}
.form-range::-moz-range-progress {
    height: 8px;
    border-radius: 999px;
    background: var(--primary-color);
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--text-primary);
    border: 3px solid var(--primary-color);
    margin-top: -7px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
    transition: transform 0.15s ease;
}
.form-range::-webkit-slider-thumb:hover { transform: scale(1.15); }
.form-range::-webkit-slider-thumb:active { background: var(--primary-color); border-color: var(--primary-hover); }

.form-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--text-primary);
    border: 3px solid var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

/* ================= Badges ================= */
.badge {
    padding: 0.4rem 0.7rem;
    font-weight: 600;
    font-size: 0.75rem;
    border-radius: 999px;
}

.badge.bg-secondary { background-color: var(--bg-surface-hover) !important; color: var(--text-secondary) !important; }
.badge.bg-primary { background-color: var(--primary-color) !important; }
.badge.bg-success { background-color: rgba(34,197,94,0.15) !important; color: #4ade80 !important; }
.badge.bg-danger  { background-color: rgba(239,68,68,0.15) !important; color: #f87171 !important; }
.badge.bg-warning { background-color: rgba(245,158,11,0.15) !important; color: #fbbf24 !important; }
.badge.bg-info    { background-color: rgba(6,182,212,0.15) !important; color: #22d3ee !important; }

.badge-critico, .badge-crítico { background-color: rgba(239,68,68,0.15) !important; color: #f87171 !important; }
.badge-alto     { background-color: rgba(251,146,60,0.15) !important; color: #fb923c !important; }
.badge-moderado { background-color: rgba(245,158,11,0.15) !important; color: #fbbf24 !important; }
.badge-bajo     { background-color: rgba(34,197,94,0.15) !important; color: #4ade80 !important; }

/* ================= Forms ================= */
.form-control, .form-select, .input-group-text, textarea {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-primary) !important;
    border-radius: 8px;
}

.form-control::placeholder, textarea::placeholder { color: var(--text-muted); }

.form-control:focus, .form-select:focus {
    background-color: var(--bg-surface) !important;
    border-color: var(--primary-color) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
}

.form-label, .form-check-label { color: var(--text-secondary); }
.form-check-input {
    background-color: var(--bg-surface-2);
    border-color: var(--border-strong);
}
.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ================= Kanban ================= */
.kanban-column {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1rem;
    min-height: 400px;
}

.kanban-card {
    background-color: var(--bg-surface-2) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: grab;
    box-shadow: none;
    transition: all 0.15s;
    color: var(--text-primary);
}

.kanban-card:hover {
    border-color: var(--border-strong) !important;
    background-color: var(--bg-surface-hover) !important;
}

.kanban-card:active { cursor: grabbing; }

/* ================= Timeline ================= */
.timeline-container { position: relative; padding: 2rem 0; }
.timeline-item { display: flex; margin-bottom: 2rem; }
.timeline-marker {
    width: 14px; height: 14px;
    background-color: var(--primary-color);
    border: 3px solid var(--bg-app);
    border-radius: 50%;
    margin-top: 5px; flex-shrink: 0;
}
.timeline-content { margin-left: 1.5rem; flex-grow: 1; }

/* ================= Progress ================= */
.progress {
    background-color: var(--bg-surface-2);
    border-radius: 999px;
    overflow: hidden;
    height: 8px;
}
.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-purple));
    transition: width 0.6s ease;
}

/* ================= Alerts ================= */
.alert {
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    background-color: var(--bg-surface);
    color: var(--text-primary);
}
.alert-success { background-color: rgba(34,197,94,0.08);  border-color: rgba(34,197,94,0.25);  color: #86efac; }
.alert-danger  { background-color: rgba(239,68,68,0.08);  border-color: rgba(239,68,68,0.25);  color: #fca5a5; }
.alert-warning { background-color: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.25); color: #fcd34d; }
.alert-info    { background-color: rgba(6,182,212,0.08);  border-color: rgba(6,182,212,0.25);  color: #67e8f9; }

.btn-close {
    filter: invert(1) grayscale(1) brightness(1.4);
    opacity: 0.7;
}

/* ================= Buttons ================= */
.btn {
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.15s;
    padding: 0.5rem 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.btn-outline-light, .btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-subtle);
    background: transparent;
}
.btn-outline-light:hover, .btn-outline-secondary:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn-success { background-color: var(--success-color); border-color: var(--success-color); }
.btn-danger  { background-color: var(--danger-color);  border-color: var(--danger-color); }
.btn-warning { background-color: var(--warning-color); border-color: var(--warning-color); color: #1a1a1a; }
.btn-info    { background-color: var(--info-color);    border-color: var(--info-color); color: #0a0a0a; }

.btn-light {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
}
.btn-light:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn-dark {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

/* ================= KPI cards ================= */
.kpi-card {
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    background: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg);
}

.kpi-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-strong) !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5) !important;
}

.kpi-number {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 2.5rem;
    letter-spacing: -1px;
    line-height: 1;
}

.kpi-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.35rem;
    background: var(--bg-surface-2);
    color: var(--text-primary);
}

/* ================= Admin menu cards ================= */
.admin-menu-card {
    transition: all 0.25s ease;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface) !important;
    border-radius: var(--radius-lg);
}

.admin-menu-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5) !important;
    border-color: var(--border-strong);
}

.admin-menu-card h5 {
    font-weight: 600;
    color: var(--text-primary);
}

.admin-menu-card .btn-sm { font-size: 0.8rem; padding: 0.4rem 0.8rem; }

.admin-menu-icon {
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
}

/* ================= Dropdowns ================= */
.dropdown-menu {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    color: var(--text-primary);
    padding: 0.4rem;
}
.dropdown-item {
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
}
.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--bg-surface-hover);
    color: var(--text-primary);
}
.dropdown-header {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.dropdown-divider { border-color: var(--border-subtle); }

/* ================= Modals ================= */
.modal-content {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    border-radius: var(--radius-lg);
}
.modal-header, .modal-footer { border-color: var(--border-subtle); }

/* ================= List group ================= */
.list-group-item {
    background-color: var(--bg-surface);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}
.list-group-item:hover { background-color: var(--bg-surface-hover); }

/* ================= Nav tabs / pills ================= */
.nav-tabs { border-bottom: 1px solid var(--border-subtle); }
.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: 1px solid transparent;
    border-radius: 10px 10px 0 0;
}
.nav-tabs .nav-link:hover { border-color: transparent; color: var(--text-primary); }
.nav-tabs .nav-link.active {
    color: var(--text-primary);
    background-color: var(--bg-surface);
    border-color: var(--border-subtle) var(--border-subtle) var(--bg-surface);
}
.nav-pills .nav-link { color: var(--text-secondary); border-radius: 999px; }
.nav-pills .nav-link.active { background-color: var(--primary-color); color: #fff; }

/* ================= Breadcrumb ================= */
.breadcrumb { background: transparent; }
.breadcrumb-item, .breadcrumb-item a { color: var(--text-muted); }
.breadcrumb-item.active { color: var(--text-primary); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }

/* ================= Pagination ================= */
.page-link {
    background-color: var(--bg-surface);
    border-color: var(--border-subtle);
    color: var(--text-secondary);
}
.page-link:hover { background-color: var(--bg-surface-hover); color: var(--text-primary); }
.page-item.active .page-link { background-color: var(--primary-color); border-color: var(--primary-color); color: #fff; }

/* ================= Chip / pill de usuario en topbar ================= */
.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 0.3rem 0.85rem 0.3rem 0.35rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}
.user-chip .avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 600; color: #fff;
}

/* ================= Sidebar overlay móvil ================= */
.sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 999; display: none;
}
.sidebar-overlay.show { display: block; }

/* ================= Responsive ================= */
@media (max-width: 992px) {
    .sidebar {
        position: fixed;
        left: calc(var(--sidebar-width) * -1);
        transition: left 0.25s ease;
    }
    .sidebar.show { left: 0; }
    .main-content { margin-left: 0 !important; }
    .content { padding: 1rem !important; }
    .kanban-column { min-width: 300px; }
}

/* ================= Utils ================= */
.min-vh-100 { min-height: 100vh; }
.shadow-lg { box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5) !important; }
.shadow-sm { box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.35) !important; }
.border, .border-top, .border-bottom, .border-start, .border-end { border-color: var(--border-subtle) !important; }

.loading { opacity: 0.6; pointer-events: none; }

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}
.empty-state-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.6; }

#configChevron {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 0.85rem;
}

/* Scrollbar global */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: #444450; }