/* =============================================================================
   SIP · Sistema de Información de Proyectos — Gobernación del Meta
   Sistema de diseño institucional (fuente única de verdad)
   -----------------------------------------------------------------------------
   Arquitectura:
     1. Tokens de marca (--sip-*)  ·  paleta oficial de la Secretaría
     2. Override de variables Bootstrap 5.3 (--bs-*) para que TODA la app
        adopte la marca sin tocar plantillas
     3. Componentes SIP (navbar, sidebar, cards, stat-cards, tablas,
        role-badges, timeline, avatares, filtros, login, empty-state)
============================================================================= */

/* =============================================================================
   1. TOKENS DE MARCA
============================================================================= */
:root {
    /* -- Paleta oficial ------------------------------------------------------ */
    --sip-primary:        #059669;   /* verde institucional  (emerald 600)     */
    --sip-primary-600:    #059669;
    --sip-primary-700:    #047857;   /* hover / gradiente oscuro               */
    --sip-primary-800:    #065f46;
    --sip-primary-050:    #ecfdf5;   /* fondos suaves verdes                   */
    --sip-primary-100:    #d1fae5;
    --sip-primary-rgb:    5, 150, 105;

    --sip-accent:         #0ea5e9;   /* azul cielo (sky 500) · acento/enlaces  */
    --sip-accent-700:     #0369a1;
    --sip-accent-050:     #e0f2fe;
    --sip-accent-rgb:     14, 165, 233;

    /* -- Neutros (slate) ----------------------------------------------------- */
    --sip-ink:            #0f172a;   /* texto principal / títulos              */
    --sip-slate-700:      #334155;
    --sip-slate-600:      #475569;
    --sip-slate-500:      #64748b;   /* texto secundario                       */
    --sip-slate-400:      #94a3b8;
    --sip-slate-300:      #cbd5e1;
    --sip-slate-200:      #e2e8f0;   /* bordes                                 */
    --sip-slate-100:      #f1f5f9;
    --sip-slate-050:      #f8fafc;   /* fondo de la app                        */
    --sip-white:          #ffffff;

    /* -- Semánticos ---------------------------------------------------------- */
    --sip-warning:        #f59e0b;
    --sip-warning-050:    #fffbeb;
    --sip-danger:         #dc3545;
    --sip-danger-050:     #fef2f2;
    --sip-info:           var(--sip-accent);

    /* -- Categóricos (KPIs, chips) · armónicos con la paleta ----------------- */
    --sip-cat-green:      #059669;
    --sip-cat-sky:        #0ea5e9;
    --sip-cat-teal:       #0d9488;
    --sip-cat-amber:      #f59e0b;
    --sip-cat-indigo:     #6366f1;

    /* -- Formas y sombras ---------------------------------------------------- */
    --sip-radius-sm:      .5rem;
    --sip-radius:         .75rem;
    --sip-radius-lg:      1rem;
    --sip-shadow-xs:      0 1px 2px rgba(15, 23, 42, .06);
    --sip-shadow-sm:      0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
    --sip-shadow:         0 4px 12px rgba(15, 23, 42, .08);
    --sip-shadow-lg:      0 12px 28px rgba(15, 23, 42, .12);

    /* -- Layout -------------------------------------------------------------- */
    --sip-sidebar-width:  272px;
    --sip-navbar-height:  60px;

    --sip-font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto,
                'Helvetica Neue', Arial, sans-serif;

    /* -- Gradiente de marca -------------------------------------------------- */
    --sip-gradient:       linear-gradient(135deg, #059669 0%, #047857 100%);
    --sip-gradient-hero:  linear-gradient(135deg, #059669 0%, #047857 55%, #0f766e 100%);
}

/* =============================================================================
   2. OVERRIDE DE BOOTSTRAP 5.3  (cascada a toda la app)
============================================================================= */
:root,
[data-bs-theme="light"] {
    --bs-primary:               var(--sip-primary);
    --bs-primary-rgb:           var(--sip-primary-rgb);
    --bs-success:               var(--sip-primary);
    --bs-success-rgb:           var(--sip-primary-rgb);
    --bs-info:                  var(--sip-accent);
    --bs-info-rgb:              var(--sip-accent-rgb);

    --bs-body-color:            var(--sip-ink);
    --bs-body-color-rgb:        15, 23, 42;
    --bs-body-bg:               var(--sip-slate-050);
    --bs-secondary-color:       var(--sip-slate-500);
    --bs-tertiary-color:        var(--sip-slate-400);
    --bs-emphasis-color:        var(--sip-ink);
    --bs-border-color:          var(--sip-slate-200);
    --bs-border-color-translucent: var(--sip-slate-200);

    --bs-link-color:            var(--sip-accent-700);
    --bs-link-color-rgb:        3, 105, 161;
    --bs-link-hover-color:      var(--sip-primary-700);

    --bs-font-sans-serif:       var(--sip-font);
    --bs-body-font-family:      var(--sip-font);

    --bs-heading-color:         var(--sip-ink);
    --bs-border-radius:         var(--sip-radius-sm);
    --bs-border-radius-sm:      .375rem;
    --bs-border-radius-lg:      var(--sip-radius);
}

/* Botones sólidos: Bootstrap los compila con hex literales, así que se
   reasignan sus variables de componente a la marca. */
.btn-primary,
.btn-success {
    --bs-btn-bg:              var(--sip-primary);
    --bs-btn-border-color:    var(--sip-primary);
    --bs-btn-hover-bg:        var(--sip-primary-700);
    --bs-btn-hover-border-color: var(--sip-primary-700);
    --bs-btn-active-bg:       var(--sip-primary-800);
    --bs-btn-active-border-color: var(--sip-primary-800);
    --bs-btn-disabled-bg:     var(--sip-primary);
    --bs-btn-disabled-border-color: var(--sip-primary);
    --bs-btn-color:           #fff;
    --bs-btn-hover-color:     #fff;
    --bs-btn-active-color:    #fff;
    --bs-btn-disabled-color:  #fff;
    --bs-btn-focus-shadow-rgb: var(--sip-primary-rgb);
}

.btn-outline-primary,
.btn-outline-success {
    --bs-btn-color:           var(--sip-primary-700);
    --bs-btn-border-color:    var(--sip-primary);
    --bs-btn-hover-bg:        var(--sip-primary);
    --bs-btn-hover-border-color: var(--sip-primary);
    --bs-btn-hover-color:     #fff;
    --bs-btn-active-bg:       var(--sip-primary-700);
    --bs-btn-active-border-color: var(--sip-primary-700);
    --bs-btn-active-color:    #fff;
    --bs-btn-focus-shadow-rgb: var(--sip-primary-rgb);
}

.btn-info {
    --bs-btn-bg:              var(--sip-accent);
    --bs-btn-border-color:    var(--sip-accent);
    --bs-btn-hover-bg:        var(--sip-accent-700);
    --bs-btn-hover-border-color: var(--sip-accent-700);
    --bs-btn-active-bg:       var(--sip-accent-700);
    --bs-btn-color:           #fff;
    --bs-btn-hover-color:     #fff;
}

/* Enlaces / pills / paginación / list-group activos → marca */
.list-group-item.active {
    background-color: var(--sip-primary);
    border-color: var(--sip-primary);
}
.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background-color: var(--sip-primary);
}
.page-link {
    --bs-pagination-color: var(--sip-slate-600);
    --bs-pagination-hover-color: var(--sip-primary-700);
    --bs-pagination-hover-bg: var(--sip-primary-050);
    --bs-pagination-focus-color: var(--sip-primary-700);
    --bs-pagination-focus-bg: var(--sip-primary-050);
    --bs-pagination-active-bg: var(--sip-primary);
    --bs-pagination-active-border-color: var(--sip-primary);
}
.form-check-input:checked {
    background-color: var(--sip-primary);
    border-color: var(--sip-primary);
}
.form-switch .form-check-input:focus,
.form-check-input:focus {
    border-color: var(--sip-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--sip-primary-rgb), .25);
}
.progress-bar { background-color: var(--sip-primary); }

/* =============================================================================
   3. BASE / TIPOGRAFÍA
============================================================================= */
body {
    font-family: var(--sip-font);
    padding-top: var(--sip-navbar-height);
    background-color: var(--sip-slate-050);
    color: var(--sip-ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 700;
    color: var(--sip-ink);
    letter-spacing: -0.02em;
}

a { text-decoration: none; }
a:hover { text-decoration: none; }

/* Scrollbars discretas */
* { scrollbar-width: thin; scrollbar-color: var(--sip-slate-300) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
    background: var(--sip-slate-300);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: content-box;
}
*::-webkit-scrollbar-thumb:hover { background: var(--sip-slate-400); background-clip: content-box; }

/* =============================================================================
   4. LAYOUT (navbar fijo + sidebar fijo + main)
============================================================================= */
.app-main {
    min-width: 0;                 /* clave: evita que tablas anchas desborden */
    width: 100%;
    padding: 1.75rem 1.5rem 3rem;
}

@media (min-width: 992px) {
    .app-main--with-sidebar {
        margin-left: var(--sip-sidebar-width);
        width: calc(100% - var(--sip-sidebar-width));
        padding: 2rem 2.25rem 3rem;
    }
}

@media (max-width: 767.98px) {
    .app-main { padding: 1.25rem 1rem 2.5rem; }
}

/* =============================================================================
   5. NAVBAR
============================================================================= */
.navbar-sip {
    height: var(--sip-navbar-height);
    background: var(--sip-gradient);
    box-shadow: var(--sip-shadow-sm);
    padding-top: 0;
    padding-bottom: 0;
}
.navbar-sip .navbar-brand { color: #fff; letter-spacing: -0.02em; }
.navbar-sip .navbar-brand span { font-weight: 800; }
.navbar-sip .nav-link { color: rgba(255, 255, 255, .9); }
.navbar-sip .nav-link:hover,
.navbar-sip .nav-link:focus { color: #fff; }
.navbar-sip .navbar-toggler { color: #fff; box-shadow: none; }
.navbar-sip .dropdown-menu {
    border: 1px solid var(--sip-slate-200);
    box-shadow: var(--sip-shadow);
    border-radius: var(--sip-radius);
    padding: .4rem;
}
.navbar-sip .dropdown-item {
    border-radius: var(--sip-radius-sm);
    padding: .5rem .75rem;
    font-weight: 500;
}
.navbar-sip .dropdown-item:active { background-color: var(--sip-primary); }
.navbar-brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    background: #fff;
    border-radius: 10px;
    box-shadow: var(--sip-shadow-xs);
}
.navbar-brand-badge img { height: 26px; width: auto; }

/* =============================================================================
   6. SIDEBAR
============================================================================= */
.sidebar {
    z-index: 1045;
    padding: 0;
    background-color: #fff;
}
.sidebar-sticky { overflow-x: hidden; overflow-y: auto; }

.sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: .1rem;
    font-weight: 500;
    font-size: .925rem;
    color: var(--sip-slate-600);
    padding: .7rem .9rem;
    margin: .1rem .6rem;
    border-radius: var(--sip-radius-sm);
    border-left: 3px solid transparent;
    transition: background-color .15s ease, color .15s ease;
}
.sidebar .nav-link:hover {
    color: var(--sip-primary-700);
    background-color: var(--sip-primary-050);
}
.sidebar .nav-link.active {
    color: var(--sip-primary-700);
    background-color: var(--sip-primary-050);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--sip-primary);
    border-left-color: transparent;
}
.sidebar .nav-link i {
    width: 22px;
    text-align: center;
    font-size: 1.05rem;
    color: var(--sip-slate-400);
    transition: color .15s ease;
}
.sidebar .nav-link:hover i,
.sidebar .nav-link.active i { color: var(--sip-primary); }

.sidebar-heading {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--sip-slate-400) !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
}

@media (min-width: 992px) {
    .sidebar {
        position: fixed;
        top: var(--sip-navbar-height);
        bottom: 0;
        left: 0;
        width: var(--sip-sidebar-width);
        border-right: 1px solid var(--sip-slate-200);
        overflow-y: auto;
        background-color: #fff !important;
    }
    .sidebar .offcanvas-body {
        display: block !important;
        padding: 1rem 0 !important;
        overflow-y: auto;
    }
}

@media (max-width: 991.98px) {
    #sidebar.offcanvas-lg {
        --bs-offcanvas-width: 280px;
        top: var(--sip-navbar-height);
        background-color: #fff;
    }
}

/* =============================================================================
   7. CARDS
============================================================================= */
.card {
    border: 1px solid var(--sip-slate-200);
    border-radius: var(--sip-radius);
    box-shadow: var(--sip-shadow-xs);
    background-color: #fff;
    transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card:hover { box-shadow: var(--sip-shadow-sm); }
.card-header {
    background-color: #fff;
    border-bottom: 1px solid var(--sip-slate-200);
    padding: 1rem 1.25rem;
    font-weight: 600;
}
.card-header h5, .card-header h6 { color: var(--sip-ink); }
.card-footer { background-color: #fff; }

/* =============================================================================
   8. STAT CARDS  (KPIs)
============================================================================= */
.stat-card {
    position: relative;
    border: 1px solid var(--sip-slate-200);
    border-left: 4px solid var(--sip-primary);
    overflow: hidden;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--sip-shadow); }
.stat-card .stat-icon {
    font-size: 2.25rem;
    color: var(--sip-primary);
    opacity: .28;
    line-height: 1;
}
.stat-card .stat-value {
    font-size: 2.1rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--sip-primary);
}
.stat-card .stat-label {
    font-size: .74rem;
    font-weight: 600;
    color: var(--sip-slate-500);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.stat-card .card-footer a {
    font-weight: 600;
    font-size: .875rem;
    color: var(--sip-primary-700);
}
.stat-card .card-footer a:hover { color: var(--sip-primary-800); }

/* Variantes de categoría (curadas y armónicas) */
.stat-card--green  { border-left-color: var(--sip-cat-green);  }
.stat-card--green  .stat-value, .stat-card--green  .stat-icon,
.stat-card--green  .card-footer a { color: var(--sip-cat-green); }

.stat-card--sky    { border-left-color: var(--sip-cat-sky);    }
.stat-card--sky    .stat-value, .stat-card--sky    .stat-icon,
.stat-card--sky    .card-footer a { color: var(--sip-cat-sky); }

.stat-card--teal   { border-left-color: var(--sip-cat-teal);   }
.stat-card--teal   .stat-value, .stat-card--teal   .stat-icon,
.stat-card--teal   .card-footer a { color: var(--sip-cat-teal); }

.stat-card--amber  { border-left-color: var(--sip-cat-amber);  }
.stat-card--amber  .stat-value, .stat-card--amber  .stat-icon,
.stat-card--amber  .card-footer a { color: #b45309; }

.stat-card--indigo { border-left-color: var(--sip-cat-indigo); }
.stat-card--indigo .stat-value, .stat-card--indigo .stat-icon,
.stat-card--indigo .card-footer a { color: var(--sip-cat-indigo); }

/* =============================================================================
   9. TABLAS
============================================================================= */
.table {
    --bs-table-color: var(--sip-ink);
    margin-bottom: 0;
}
.table > :not(caption) > * > * { padding: .8rem 1rem; }
.table thead th,
.table > thead { background-color: var(--sip-slate-050); }
.table th {
    font-weight: 700;
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: .05em;
    color: var(--sip-slate-500);
    border-bottom: 1px solid var(--sip-slate-200);
    white-space: nowrap;
}
.table td { vertical-align: middle; color: var(--sip-slate-700); }
.table-hover tbody tr { transition: background-color .12s ease; }
.table-hover tbody tr:hover { background-color: var(--sip-primary-050); }

/* Scroll horizontal contenido y con pista visual */
.table-responsive {
    border-radius: var(--sip-radius-sm);
    scrollbar-width: thin;
}

/* Botones de acción en tablas */
.btn-action { padding: .3rem .55rem; font-size: .875rem; line-height: 1; }

/* Celdas con texto largo: no romper el layout */
.cell-truncate {
    max-width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cell-nowrap { white-space: nowrap; }

/* =============================================================================
   10. BADGES / ROLE-BADGES / STATUS
============================================================================= */
.badge { font-weight: 600; letter-spacing: .01em; }
.badge-status { font-size: .75rem; padding: .38em .7em; }

/* Chips suaves reutilizables */
.badge.badge-soft-green  { background: var(--sip-primary-050); color: var(--sip-primary-800); }
.badge.badge-soft-sky    { background: var(--sip-accent-050);  color: var(--sip-accent-700); }
.badge.badge-soft-amber  { background: var(--sip-warning-050); color: #b45309; }
.badge.badge-soft-red    { background: var(--sip-danger-050);  color: #b91c1c; }
.badge.badge-soft-slate  { background: var(--sip-slate-100);   color: var(--sip-slate-600); }

/* Roles — fuente única (antes duplicado inline en users/list y users/detail) */
.role-badge {
    display: inline-block;
    font-weight: 600;
    font-size: .75rem;
    padding: .38em .7em;
    border-radius: 999px;
    color: #fff;
    background: var(--sip-slate-500);
}
.role-badge[data-role="admin"],      .bg-admin      { background-color: #dc3545 !important; color:#fff; }
.role-badge[data-role="secretary"],  .bg-secretary  { background-color: #0ea5e9 !important; color:#fff; }
.role-badge[data-role="leader"],     .bg-leader     { background-color: #059669 !important; color:#fff; }
.role-badge[data-role="supervisor"], .bg-supervisor { background-color: #6366f1 !important; color:#fff; }
.role-badge[data-role="surveyor"],   .bg-surveyor   { background-color: #f59e0b !important; color:#fff; }
.role-badge[data-role="monitor"],    .bg-monitor    { background-color: #0d9488 !important; color:#fff; }

/* =============================================================================
   11. AVATAR  (antes inline en varias plantillas)
============================================================================= */
.avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--sip-primary-050);
    color: var(--sip-primary-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    border: 1px solid var(--sip-slate-200);
}
.avatar-lg  { width: 120px; height: 120px; font-size: 2.5rem; }
.avatar-md  { width: 64px;  height: 64px;  font-size: 1.4rem; }

/* Iniciales en círculo (usadas en usuarios) — antes definidas inline por página */
.avatar-circle,
.avatar-circle-lg {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    background-color: var(--sip-slate-500);
    flex-shrink: 0;
}
.avatar-circle    { width: 40px;  height: 40px;  font-size: .85rem; }
.avatar-circle-lg { width: 100px; height: 100px; font-size: 2.5rem; }

/* Nota: los timelines existentes tienen markup propio por plantilla; se
   mantienen tal cual y solo se re-anclan sus colores a los tokens de marca
   (evita colisiones de clase y respeta el markup ya probado). */

/* =============================================================================
   13. FILTROS / SEARCH BOX
============================================================================= */
.search-box { position: relative; }
.search-box .form-control { padding-left: 2.6rem; }
.search-box .search-icon {
    position: absolute;
    left: .9rem; top: 50%;
    transform: translateY(-50%);
    color: var(--sip-slate-400);
    pointer-events: none;
}
.filter-bar {
    background: #fff;
    border: 1px solid var(--sip-slate-200);
    border-radius: var(--sip-radius);
    padding: 1rem 1.25rem;
    box-shadow: var(--sip-shadow-xs);
}

/* =============================================================================
   14. PAGE HEADER
============================================================================= */
.page-header {
    padding: 0 0 1.1rem;
    margin-bottom: 1.6rem;
    border-bottom: 1px solid var(--sip-slate-200);
}
.page-header h1 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: .2rem;
    letter-spacing: -0.02em;
}
.page-header h1 i { color: var(--sip-primary); }
.page-header .text-muted { color: var(--sip-slate-500) !important; }
.page-header .breadcrumb { margin-bottom: 0; background: transparent; padding: 0; }
.breadcrumb-item a { color: var(--sip-slate-500); }
.breadcrumb-item.active { color: var(--sip-slate-600); }

/* =============================================================================
   15. FORMULARIOS
============================================================================= */
.form-label { font-weight: 600; color: var(--sip-slate-700); margin-bottom: .35rem; }
.form-control, .form-select {
    border-color: var(--sip-slate-200);
    border-radius: var(--sip-radius-sm);
    padding: .55rem .85rem;
    color: var(--sip-ink);
}
.form-control::placeholder { color: var(--sip-slate-400); }
.form-control:focus,
.form-select:focus {
    border-color: var(--sip-primary);
    box-shadow: 0 0 0 .2rem rgba(var(--sip-primary-rgb), .18);
}
.input-group-text {
    background: var(--sip-slate-050);
    border-color: var(--sip-slate-200);
    color: var(--sip-slate-500);
}
.form-text { color: var(--sip-slate-400); }

/* =============================================================================
   16. LOGIN
============================================================================= */
body.login-page { padding-top: 0; }
.login-page {
    background: var(--sip-gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}
.login-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(255,255,255,.14), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(255,255,255,.10), transparent 40%);
    pointer-events: none;
}
.login-card {
    max-width: 430px;
    width: 100%;
    border-radius: var(--sip-radius-lg);
    overflow: hidden;
    border: none;
    box-shadow: var(--sip-shadow-lg);
    position: relative;
    z-index: 1;
}
.login-header {
    background: var(--sip-gradient);
    color: #fff;
    padding: 2.25rem 2rem 1.75rem;
    text-align: center;
}
.login-header img { height: 54px; margin-bottom: 1rem; }
.login-header h1 { font-size: 1.35rem; color: #fff; margin-bottom: .35rem; }
.login-header p { opacity: .85; }
.login-body { padding: 2rem; background: #fff; }
.login-body .btn { padding-top: .6rem; padding-bottom: .6rem; font-weight: 600; }

/* =============================================================================
   17. ESTADOS / UTILIDADES
============================================================================= */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--sip-slate-500); }
.empty-state > i { font-size: 3.25rem; margin-bottom: 1rem; opacity: .45; display: block; color: var(--sip-slate-400); }
.empty-state h3 { font-size: 1.15rem; margin-bottom: .5rem; color: var(--sip-slate-600); }
.empty-state p { margin-bottom: 1.5rem; }
.empty-state.empty-state-sm { padding: 1.75rem 1rem; }
.empty-state.empty-state-sm > i { font-size: 2rem; margin-bottom: .5rem; }
.empty-state.empty-state-sm p { margin-bottom: .75rem; font-size: .9rem; }

.modal-content { border: none; border-radius: var(--sip-radius); box-shadow: var(--sip-shadow-lg); }
.modal-header { background-color: #fff; border-bottom: 1px solid var(--sip-slate-200); }
.modal-footer { background-color: var(--sip-slate-050); border-top: 1px solid var(--sip-slate-200); }

.alert { border: 1px solid transparent; border-radius: var(--sip-radius-sm); }
.dropdown-menu {
    border: 1px solid var(--sip-slate-200);
    box-shadow: var(--sip-shadow);
    border-radius: var(--sip-radius);
}

/* HTMX loading */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator { display: inline-block; }
.spinner-overlay {
    position: fixed; inset: 0;
    background: rgba(255, 255, 255, .8);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
}

/* Utilidades */
.cursor-pointer { cursor: pointer; }
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.text-brand { color: var(--sip-primary) !important; }
.bg-brand-soft { background-color: var(--sip-primary-050) !important; }

/* =============================================================================
   18. RESPONSIVE
============================================================================= */
@media (max-width: 767.98px) {
    .page-header h1 { font-size: 1.3rem; }
    .stat-card .stat-value { font-size: 1.8rem; }
    .table > :not(caption) > * > * { padding: .65rem .75rem; }
}

/* =============================================================================
   19. ANIMACIONES
============================================================================= */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn .3s ease; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}