/* ============================================================
   SGEM · Sistema de diseño global
   Tipografía Poppins · Paleta indigo · Componentes refinados
   ============================================================ */

:root {
    /* Tipografía */
    --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, monospace;

    /* Paleta primaria (indigo) */
    --primary:        #4f46e5;
    --primary-hover:  #4338ca;
    --primary-active: #3730a3;
    --primary-light:  #eef2ff;
    --primary-soft:   #c7d2fe;

    /* Estados */
    --success:        #10b981;
    --success-hover:  #059669;
    --success-light:  #d1fae5;
    --warning:        #f59e0b;
    --warning-hover:  #d97706;
    --warning-light:  #fef3c7;
    --danger:         #ef4444;
    --danger-hover:   #dc2626;
    --danger-light:   #fee2e2;
    --info:           #06b6d4;
    --info-hover:     #0891b2;
    --info-light:     #cffafe;

    /* Grises */
    --gray-50:  #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Sombras */
    --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px -1px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);

    /* Radio */
    --radius-sm: 0.375rem;
    --radius:    0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transición */
    --t-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --t:      0.2s  cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   BASE & TIPOGRAFÍA
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    letter-spacing: -0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: -0.018em;
    color: var(--gray-900);
}

.fw-bold     { font-weight: 600 !important; }
.fw-semibold { font-weight: 500 !important; }
.lead        { font-weight: 400; color: var(--gray-600); }
.small       { font-size: 0.8125rem; }

.text-muted     { color: var(--gray-500) !important; }
.text-success   { color: var(--success) !important; }
.text-danger    { color: var(--danger) !important; }
.text-warning   { color: var(--warning-hover) !important; }
.text-primary   { color: var(--primary) !important; }
.text-info      { color: var(--info) !important; }
.text-dark      { color: var(--gray-900) !important; }

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

code, .text-monospace {
    font-family: var(--font-mono);
    background: var(--gray-100);
    color: var(--primary-hover);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
    border: 1px solid var(--gray-200);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.sgem-navbar {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: saturate(180%) blur(8px);
    -webkit-backdrop-filter: saturate(180%) blur(8px);
    box-shadow: var(--shadow-xs);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.625rem 0;
    z-index: 1030;
}

.sgem-navbar .navbar-brand {
    font-weight: 700;
    color: var(--gray-900) !important;
    letter-spacing: -0.025em;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}
.sgem-navbar .navbar-brand-icon {
    width: 36px; height: 36px;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #6366f1 60%, #8b5cf6);
    color: #fff;
    font-size: 1.125rem;
    box-shadow: 0 4px 10px -3px rgba(79, 70, 229, 0.4);
}

.sgem-navbar .nav-link {
    color: var(--gray-600) !important;
    font-weight: 500;
    padding: 0.5rem 0.875rem !important;
    border-radius: var(--radius);
    transition: var(--t-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
}
.sgem-navbar .nav-link:hover {
    color: var(--primary) !important;
    background: var(--primary-light);
}
.sgem-navbar .nav-link i { font-size: 1rem; }

.sgem-navbar .user-dropdown {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.375rem 0.625rem !important;
    line-height: 1.2;
}
.sgem-navbar .user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.01em;
}
.sgem-navbar .user-name {
    display: block;
    font-weight: 500;
    color: var(--gray-800);
    font-size: 0.875rem;
}
.sgem-navbar .user-role {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: capitalize;
}

.dropdown-menu {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.375rem;
    min-width: 220px;
}
.dropdown-toggle::after { display: none; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--t);
}
.card:hover { box-shadow: var(--shadow-sm); }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow    { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

.card-header {
    background: #fff;
    border-bottom: 1px solid var(--gray-100);
    padding: 0.875rem 1.25rem;
    font-weight: 500;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}
.card-header strong { font-weight: 600; color: var(--gray-900); }
.card-header i { color: var(--gray-500); margin-right: 0.25rem; }

.card-body { padding: 1.25rem; }

.card-footer {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    padding: 0.875rem 1.25rem;
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

/* Tarjetas de estadística */
.card-stat {
    border-left: 3px solid var(--primary);
    overflow: hidden;
    position: relative;
}
.card-stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.card-stat .h2, .card-stat .h3, .card-stat .h4 {
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0.125rem;
}
.card-stat .text-muted {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
}
a.text-decoration-none .card-stat { transition: var(--t); }
a.text-decoration-none:hover .card-stat {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
    font-family: var(--font-sans);
    font-weight: 500;
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    letter-spacing: -0.005em;
    border: 1px solid transparent;
    transition: var(--t-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
    line-height: 1.4;
}
.btn:focus, .btn.focus {
    box-shadow: 0 0 0 3px var(--primary-light);
}
.btn-sm {
    padding: 0.3125rem 0.625rem;
    font-size: 0.8125rem;
    gap: 0.25rem;
    border-radius: var(--radius-sm);
}
.btn-lg { padding: 0.75rem 1.5rem; font-size: 0.9375rem; }
.btn i { font-size: 1em; line-height: 1; }

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

.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: var(--success-hover); border-color: var(--success-hover); color: #fff; }

.btn-warning { background: var(--warning); border-color: var(--warning); color: #fff; }
.btn-warning:hover { background: var(--warning-hover); border-color: var(--warning-hover); color: #fff; }

.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); border-color: var(--danger-hover); color: #fff; }

.btn-info { background: var(--info); border-color: var(--info); color: #fff; }
.btn-info:hover { background: var(--info-hover); border-color: var(--info-hover); color: #fff; }

.btn-secondary { background: var(--gray-600); border-color: var(--gray-600); }
.btn-secondary:hover { background: var(--gray-700); border-color: var(--gray-700); }

.btn-dark { background: var(--gray-900); border-color: var(--gray-900); }
.btn-dark:hover { background: #000; border-color: #000; }

.btn-light {
    background: var(--gray-100);
    border-color: var(--gray-200);
    color: var(--gray-700);
}
.btn-light:hover {
    background: var(--gray-200);
    border-color: var(--gray-300);
    color: var(--gray-900);
}

.btn-outline-primary { color: var(--primary); border-color: var(--primary-soft); background: transparent; }
.btn-outline-primary:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

.btn-outline-secondary { color: var(--gray-700); border-color: var(--gray-300); background: transparent; }
.btn-outline-secondary:hover { background: var(--gray-100); border-color: var(--gray-400); color: var(--gray-900); }

.btn-outline-success { color: var(--success); border-color: rgba(16, 185, 129, 0.3); background: transparent; }
.btn-outline-success:hover { background: var(--success); border-color: var(--success); color: #fff; }

.btn-outline-warning { color: var(--warning-hover); border-color: rgba(245, 158, 11, 0.3); background: transparent; }
.btn-outline-warning:hover { background: var(--warning); border-color: var(--warning); color: #fff; }

.btn-outline-danger { color: var(--danger); border-color: rgba(239, 68, 68, 0.3); background: transparent; }
.btn-outline-danger:hover { background: var(--danger); border-color: var(--danger); color: #fff; }

.btn-outline-info { color: var(--info-hover); border-color: rgba(6, 182, 212, 0.3); background: transparent; }
.btn-outline-info:hover { background: var(--info); border-color: var(--info); color: #fff; }

/* ============================================================
   FORMULARIOS
   ============================================================ */
.form-control, .form-select {
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    transition: var(--t-fast);
    background-color: #fff;
    color: var(--gray-800);
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    outline: 0;
}
.form-control:disabled, .form-control[readonly],
.form-select:disabled {
    background-color: var(--gray-50);
    border-color: var(--gray-200);
    color: var(--gray-600);
}
.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-valid   { border-color: var(--success); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px var(--danger-light); }
.form-control.is-valid:focus   { box-shadow: 0 0 0 3px var(--success-light); }

textarea.form-control { resize: vertical; min-height: 4.5rem; }

.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
}
.form-text {
    color: var(--gray-500);
    font-size: 0.8125rem;
    margin-top: 0.375rem;
}
.required:after {
    content: " *";
    color: var(--danger);
    font-weight: 600;
}

.input-group-text {
    background: var(--gray-50);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    font-size: 0.875rem;
}
.input-group .form-control:focus { z-index: 3; }

.form-check-input {
    border: 1px solid var(--gray-400);
    cursor: pointer;
}
.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}
.form-check-input:focus {
    box-shadow: 0 0 0 3px var(--primary-light);
    border-color: var(--primary);
}
.form-check-label { cursor: pointer; user-select: none; }

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3E%3C/svg%3E");
}

/* Tarjetas seleccionables (radios estilo card) */
label.card {
    transition: var(--t-fast);
    cursor: pointer;
}
label.card:hover {
    border-color: var(--primary-soft);
    background: var(--primary-light);
}
label.card.border-primary {
    border-color: var(--primary) !important;
    background: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ============================================================
   TABLAS
   ============================================================ */
.table {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--gray-700);
    --bs-table-hover-bg: var(--gray-50);
}
.table > :not(caption) > * > * {
    padding: 0.75rem 0.875rem;
    border-color: var(--gray-100);
    border-bottom-width: 1px;
}
.table > thead > tr > th {
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200) !important;
    border-top: 0;
    white-space: nowrap;
}
.table-light, .table-light > thead {
    --bs-table-bg: var(--gray-50);
    --bs-table-color: var(--gray-700);
    --bs-table-border-color: var(--gray-200);
}
.table-hover > tbody > tr:hover > * {
    background-color: var(--gray-50);
    --bs-table-bg-state: var(--gray-50);
}
.table-sm > :not(caption) > * > * { padding: 0.5rem 0.625rem; }

.table-responsive {
    border-radius: var(--radius-lg);
}

/* Acciones de tabla */
.table-actions a, .table-actions form, .table-actions button {
    display: inline-block;
    margin-right: 0.25rem;
}
.table-actions form { margin-bottom: 0; }
.table-actions form:last-child, .table-actions a:last-child { margin-right: 0; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    font-family: var(--font-sans);
    font-weight: 500;
    letter-spacing: 0.005em;
    padding: 0.3125em 0.625em;
    font-size: 0.7125rem;
    border-radius: 0.375rem;
    line-height: 1.3;
    vertical-align: middle;
}
.badge i { font-size: 0.95em; }

.bg-primary    { background-color: var(--primary)   !important; color: #fff !important; }
.bg-success    { background-color: var(--success)   !important; color: #fff !important; }
.bg-warning    { background-color: var(--warning)   !important; color: #fff !important; }
.bg-danger     { background-color: var(--danger)    !important; color: #fff !important; }
.bg-info       { background-color: var(--info)      !important; color: #fff !important; }
.bg-secondary  { background-color: var(--gray-500)  !important; color: #fff !important; }
.bg-dark       { background-color: var(--gray-800)  !important; color: #fff !important; }
.bg-light {
    background-color: var(--gray-100) !important;
    color: var(--gray-700) !important;
}

/* Badges de estado — colores semánticos */
.badge-estado-activa,
.badge-estado-activo,
.badge-estado-vigente,
.badge-estado-emitida,
.badge-estado-cargada,
.badge-estado-confirmado,
.badge-estado-pagado,
.badge-estado-en_curso,
.badge-estado-registrada {
    background-color: var(--success) !important;
    color: #fff !important;
}

.badge-estado-pendiente,
.badge-estado-pendiente_pago,
.badge-estado-parcial,
.badge-estado-planificado {
    background-color: var(--warning) !important;
    color: #fff !important;
}

.badge-estado-suspendida,
.badge-estado-suspendido,
.badge-estado-observada,
.badge-estado-observado {
    background-color: #f97316 !important;
    color: #fff !important;
}

.badge-estado-bloqueada,
.badge-estado-bloqueado,
.badge-estado-anulado,
.badge-estado-anulada,
.badge-estado-rechazado,
.badge-estado-cancelado {
    background-color: var(--danger) !important;
    color: #fff !important;
}

.badge-estado-vencida,
.badge-estado-cerrado,
.badge-estado-cerrada,
.badge-estado-finalizado,
.badge-estado-inactivo,
.badge-estado-inactiva,
.badge-estado-retirado,
.badge-estado-reemplazada,
.badge-estado-reemplazado {
    background-color: var(--gray-500) !important;
    color: #fff !important;
}

.badge-estado-exento {
    background-color: var(--info) !important;
    color: #fff !important;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.5;
}
.alert.alert-dismissible { padding-right: 3rem; }
.alert i { flex-shrink: 0; font-size: 1.05rem; margin-top: 0.05rem; }
.alert > div, .alert > p:last-child { margin-bottom: 0; }
.alert strong { font-weight: 600; }

.alert-success { background: var(--success-light); border-color: rgba(16, 185, 129, 0.25); color: #065f46; }
.alert-warning { background: var(--warning-light); border-color: rgba(245, 158, 11, 0.25); color: #92400e; }
.alert-danger  { background: var(--danger-light);  border-color: rgba(239, 68, 68, 0.25);  color: #991b1b; }
.alert-info    { background: var(--info-light);    border-color: rgba(6, 182, 212, 0.25);  color: #155e75; }
.alert-light   { background: var(--gray-50);       border-color: var(--gray-200);          color: var(--gray-700); }

.alert .btn-close {
    background-size: 0.875rem;
    padding: 1rem;
}

/* ============================================================
   PROGRESS / BARRAS
   ============================================================ */
.progress {
    background-color: var(--gray-100);
    border-radius: 100px;
    overflow: hidden;
    height: 0.5rem;
}
.progress-bar { background-color: var(--primary); }
.progress-bar.bg-success { background-color: var(--success) !important; }

/* ============================================================
   PÁGINA / LAYOUT
   ============================================================ */
main > .container,
main > .container-fluid {
    max-width: 1320px;
}

main h1.h3,
main .h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0;
}

/* Animación sutil al entrar */
@keyframes sgem-fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
main > .container > * { animation: sgem-fadeIn 0.25s ease-out; }

/* Footer */
.sgem-footer {
    margin-top: 4rem;
    padding: 1.25rem 0;
    color: var(--gray-500);
    font-size: 0.8125rem;
    border-top: 1px solid var(--gray-200);
    background: #fff;
}
.sgem-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.sgem-footer-product { color: var(--gray-500); }
.sgem-footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
    text-decoration: none;
    transition: var(--t-fast);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}
.sgem-footer-brand:hover { color: var(--gray-800); background: var(--gray-50); }
.sgem-footer-by {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.75;
}
.sgem-footer-logo {
    height: 22px;
    width: auto;
    object-fit: contain;
    filter: grayscale(0.2);
    opacity: 0.9;
    transition: var(--t-fast);
}
.sgem-footer-brand:hover .sgem-footer-logo {
    filter: none;
    opacity: 1;
}
@media (max-width: 575px) {
    .sgem-footer-inner { flex-direction: column; text-align: center; }
}

/* ============================================================
   LOGIN
   ============================================================ */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(139, 92, 246, 0.18), transparent 60%),
        radial-gradient(ellipse 80% 50% at 80% 100%, rgba(79, 70, 229, 0.18), transparent 60%),
        linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
    color: var(--gray-100);
}

.login-card {
    width: 100%;
    max-width: 440px;
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    background: #fff;
    overflow: hidden;
}
.login-card .card-body { padding: 2.5rem; }

.login-card h1 {
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--gray-900);
}

.login-brand {
    width: 64px; height: 64px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 12px 24px -10px rgba(79, 70, 229, 0.6);
}

/* ============================================================
   PÁGINAS DE ERROR (403, 404)
   ============================================================ */
.error-display {
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.05em;
    margin-bottom: 0.5rem;
}

/* ============================================================
   FEEDBACK INPUTS (RUT, teléfono)
   ============================================================ */
.rut-feedback, .phone-feedback {
    font-size: 0.8125rem;
    margin-top: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 500;
}

/* ============================================================
   SCROLLBAR (WebKit)
   ============================================================ */
::-webkit-scrollbar      { width: 10px; height: 10px; }
::-webkit-scrollbar-track   { background: var(--gray-100); }
::-webkit-scrollbar-thumb   { background: var(--gray-300); border-radius: 100px; border: 2px solid var(--gray-100); }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ============================================================
   ESTADOS VACÍOS / TEXTOS UTILITARIOS
   ============================================================ */
.text-truncate { font-variant-ligatures: none; }

/* Hover states for clickable rows in stat grids */
a.text-decoration-none:hover .h2,
a.text-decoration-none:hover .h3 { color: var(--primary); }

/* dl row labels */
dl.row dt { color: var(--gray-600); font-weight: 500; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .card-body { padding: 1rem; }
    .card-header { padding: 0.75rem 1rem; }
    .card-footer { padding: 0.75rem 1rem; }
    main h1.h3 { font-size: 1.25rem; }
    .h2 { font-size: 1.5rem; }
    .login-card .card-body { padding: 1.75rem; }
    .sgem-navbar .user-name, .sgem-navbar .user-role { display: none; }
}

/* ============================================================
   AYUDA CONTEXTUAL · íconos y banners
   ============================================================ */
.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.05rem;
    height: 1.05rem;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 0.7rem;
    margin-left: 0.25rem;
    cursor: help;
    transition: var(--t-fast);
    vertical-align: middle;
    border: 0;
    padding: 0;
}
.help-icon:hover, .help-icon:focus {
    background: var(--primary);
    color: #fff;
    outline: none;
}

.tooltip-inner {
    background: var(--gray-900);
    color: #fff;
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    line-height: 1.45;
    text-align: left;
    max-width: 280px;
    box-shadow: var(--shadow-md);
}
.tooltip.bs-tooltip-top .tooltip-arrow::before    { border-top-color: var(--gray-900); }
.tooltip.bs-tooltip-bottom .tooltip-arrow::before { border-bottom-color: var(--gray-900); }
.tooltip.bs-tooltip-start .tooltip-arrow::before  { border-left-color: var(--gray-900); }
.tooltip.bs-tooltip-end .tooltip-arrow::before    { border-right-color: var(--gray-900); }

.help-banner {
    border: 1px solid var(--info-light);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(99, 102, 241, 0.06));
    border-radius: var(--radius-lg);
    padding: 0.875rem 1.125rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--gray-700);
    position: relative;
}
.help-banner-icon {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: var(--radius);
    background: var(--info-light);
    color: var(--info-hover);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.help-banner-body { flex-grow: 1; }
.help-banner-body strong { color: var(--gray-900); display: block; margin-bottom: 0.125rem; }
.help-banner-body ul { margin: 0.25rem 0 0; padding-left: 1.1rem; }
.help-banner-body ul li { margin-bottom: 0.125rem; }
.help-banner-close {
    background: transparent;
    border: 0;
    color: var(--gray-500);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--t-fast);
    font-size: 1rem;
    line-height: 1;
}
.help-banner-close:hover { color: var(--gray-900); background: rgba(0,0,0,0.05); }
.help-banner.is-collapsed { padding: 0.5rem 0.875rem; }
.help-banner.is-collapsed .help-banner-body > *:not(strong) { display: none; }
.help-banner.is-collapsed .help-banner-body strong { margin-bottom: 0; }

/* ============================================================
   ESTADO VACÍO
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--gray-600);
}
.empty-state-icon {
    width: 88px; height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), rgba(139, 92, 246, 0.18));
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 24px -10px rgba(79, 70, 229, 0.25);
}
.empty-state-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.375rem;
}
.empty-state-text {
    color: var(--gray-600);
    font-size: 0.9rem;
    max-width: 420px;
    margin: 0 auto 1.25rem;
    line-height: 1.55;
}
.empty-state-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.sgem-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-bottom: 0.875rem;
    list-style: none;
    padding: 0;
}
.sgem-breadcrumb li { display: inline-flex; align-items: center; gap: 0.4rem; }
.sgem-breadcrumb li + li::before {
    content: "›";
    color: var(--gray-400);
    font-weight: 500;
}
.sgem-breadcrumb a {
    color: var(--gray-600);
    transition: var(--t-fast);
    border-radius: var(--radius-sm);
    padding: 0.125rem 0.25rem;
}
.sgem-breadcrumb a:hover { color: var(--primary); background: var(--primary-light); }
.sgem-breadcrumb .active { color: var(--gray-800); font-weight: 500; }

/* ============================================================
   TOAST
   ============================================================ */
.sgem-toast-container {
    position: fixed;
    top: 5rem;
    right: 1.25rem;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    width: min(360px, calc(100vw - 2.5rem));
    pointer-events: none;
}
.sgem-toast {
    pointer-events: auto;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--gray-400);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.75rem 0.875rem;
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--gray-800);
    line-height: 1.45;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
}
.sgem-toast.show { transform: translateX(0); opacity: 1; }
.sgem-toast-icon { flex-shrink: 0; font-size: 1.125rem; line-height: 1.25; }
.sgem-toast-body { flex-grow: 1; }
.sgem-toast-body strong { display: block; font-weight: 600; color: var(--gray-900); }
.sgem-toast-close {
    background: transparent;
    border: 0;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    line-height: 1;
    margin-left: 0.25rem;
    transition: var(--t-fast);
}
.sgem-toast-close:hover { color: var(--gray-700); }
.sgem-toast.success { border-left-color: var(--success); }
.sgem-toast.success .sgem-toast-icon { color: var(--success); }
.sgem-toast.error   { border-left-color: var(--danger);  }
.sgem-toast.error   .sgem-toast-icon { color: var(--danger); }
.sgem-toast.warning { border-left-color: var(--warning); }
.sgem-toast.warning .sgem-toast-icon { color: var(--warning); }
.sgem-toast.info    { border-left-color: var(--info);    }
.sgem-toast.info    .sgem-toast-icon { color: var(--info); }

/* ============================================================
   COMMAND PALETTE
   ============================================================ */
.sgem-palette-modal .modal-dialog { margin-top: 8vh; max-width: 600px; }
.sgem-palette-modal .modal-content {
    border-radius: var(--radius-lg);
    border: 0;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.sgem-palette-search {
    border: 0;
    border-bottom: 1px solid var(--gray-200);
    border-radius: 0;
    padding: 1rem 1.125rem 1rem 3rem;
    font-size: 1rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236b7280' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 1rem center;
    background-size: 18px;
}
.sgem-palette-search:focus { box-shadow: none; border-bottom-color: var(--primary); }
.sgem-palette-list {
    list-style: none;
    margin: 0;
    padding: 0.375rem;
    max-height: 50vh;
    overflow-y: auto;
}
.sgem-palette-list li {
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-700);
    font-size: 0.9rem;
    transition: var(--t-fast);
}
.sgem-palette-list li i { color: var(--gray-500); }
.sgem-palette-list li.active,
.sgem-palette-list li:hover {
    background: var(--primary-light);
    color: var(--primary-active);
}
.sgem-palette-list li.active i,
.sgem-palette-list li:hover i { color: var(--primary); }
.sgem-palette-list li .group { margin-left: auto; font-size: 0.7rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; }
.sgem-palette-list li.is-empty { color: var(--gray-500); font-style: italic; cursor: default; }
.sgem-palette-list li.is-empty:hover { background: transparent; color: var(--gray-500); }
.sgem-palette-footer {
    border-top: 1px solid var(--gray-200);
    padding: 0.625rem 1rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.kbd {
    display: inline-block;
    padding: 0.05rem 0.4rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-bottom-width: 2px;
    border-radius: var(--radius-sm);
    color: var(--gray-700);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    line-height: 1.4;
}

.palette-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    padding: 0.375rem 0.5rem 0.375rem 0.875rem;
    color: var(--gray-500);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--t-fast);
    min-width: 220px;
    line-height: 1.3;
}
.palette-trigger > .bi-search { font-size: 0.95rem; color: var(--gray-400); }
.palette-trigger .palette-trigger-text { flex-grow: 1; text-align: left; color: var(--gray-500); }
.palette-trigger .palette-trigger-keys {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    margin-left: auto;
}
.palette-trigger .palette-trigger-keys .kbd {
    background: #fff;
    border-color: var(--gray-300);
    color: var(--gray-600);
}
.palette-trigger:hover {
    background: #fff;
    border-color: var(--primary-soft);
    color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.palette-trigger:hover > .bi-search,
.palette-trigger:hover .palette-trigger-text { color: var(--primary); }
.palette-trigger:hover .palette-trigger-keys .kbd { border-color: var(--primary-soft); color: var(--primary); }

/* ============================================================
   MODAL DE CONFIRMACIÓN
   ============================================================ */
.sgem-confirm-modal .modal-content {
    border: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.sgem-confirm-modal .modal-body {
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.sgem-confirm-icon {
    width: 48px; height: 48px;
    flex-shrink: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--warning-light);
    color: var(--warning-hover);
}
.sgem-confirm-modal[data-variant="danger"] .sgem-confirm-icon {
    background: var(--danger-light);
    color: var(--danger);
}
.sgem-confirm-modal[data-variant="info"] .sgem-confirm-icon {
    background: var(--info-light);
    color: var(--info-hover);
}
.sgem-confirm-modal .sgem-confirm-title {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.375rem;
    font-size: 1rem;
}
.sgem-confirm-modal .sgem-confirm-text {
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 0;
}
.sgem-confirm-modal .modal-footer {
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    padding: 0.75rem 1.25rem;
    gap: 0.5rem;
}

/* ============================================================
   ONBOARDING / CHECKLIST PRIMER USO
   ============================================================ */
.onboarding-card {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 12px 30px -10px rgba(79, 70, 229, 0.4);
    position: relative;
    overflow: hidden;
}
.onboarding-card::before {
    content: "";
    position: absolute;
    top: -40px; right: -40px;
    width: 180px; height: 180px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}
.onboarding-card h2 {
    color: #fff;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    position: relative;
}
.onboarding-card .lead { color: rgba(255, 255, 255, 0.85); margin-bottom: 1rem; font-size: 0.875rem; }
.onboarding-progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    position: relative;
}
.onboarding-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #34d399, #10b981);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 100px;
}
.onboarding-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; position: relative; }
.onboarding-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    padding: 0.625rem 0.875rem;
    transition: var(--t-fast);
    text-decoration: none;
    color: #fff;
}
.onboarding-step:hover { background: rgba(255, 255, 255, 0.18); color: #fff; transform: translateX(4px); }
.onboarding-step .step-check {
    width: 24px; height: 24px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}
.onboarding-step.is-done .step-check {
    background: #10b981;
    border-color: #10b981;
}
.onboarding-step.is-done {
    opacity: 0.7;
    text-decoration: line-through;
    text-decoration-color: rgba(255, 255, 255, 0.4);
}
.onboarding-step.is-done:hover { transform: none; }
.onboarding-step .step-meta {
    margin-left: auto;
    font-size: 0.75rem;
    opacity: 0.85;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.onboarding-dismiss {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    border: 0;
    color: #fff;
    border-radius: 50%;
    width: 28px; height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--t-fast);
    font-size: 0.875rem;
}
.onboarding-dismiss:hover { background: rgba(255, 255, 255, 0.3); }

/* ============================================================
   KPI / CHART CARDS (compactos – complementa dashboard)
   ============================================================ */
.kpi-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 1rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xs);
    position: relative;
    transition: var(--t);
    overflow: hidden;
    height: 100%;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-card .kpi-icon {
    position: absolute;
    top: 0.75rem;
    right: 0.875rem;
    font-size: 1.25rem;
    color: var(--kpi-color, var(--primary));
    opacity: 0.85;
}
.kpi-card .kpi-label {
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-bottom: 0.25rem;
    padding-right: 1.5rem;
}
.kpi-card .kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.chart-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xs);
    height: 100%;
    overflow: hidden;
}
.chart-card-header {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(139, 92, 246, 0.04));
    padding: 0.75rem 1rem;
    font-weight: 500;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.875rem;
}
.chart-card-body { padding: 1rem; }

/* ============================================================
   PREMIUM POLISH · refinamientos finos
   ============================================================ */

/* Fondo sutil con halos de color y patrón de puntos.
   Se renderiza con gradients radiales + pattern via data-uri.
   Muy bajo contraste para no distraer del contenido. */
body {
    background-color: #fafbff;
    background-image:
        radial-gradient(ellipse 800px 500px at 0% 0%, rgba(99, 102, 241, 0.06), transparent 60%),
        radial-gradient(ellipse 600px 400px at 100% 0%, rgba(139, 92, 246, 0.05), transparent 60%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Ccircle cx='1' cy='1' r='1' fill='%234f46e5' opacity='0.035'/%3E%3C/svg%3E");
    background-attachment: fixed, fixed, fixed;
    background-size: auto, auto, 32px 32px;
}

/* Números tabulares en cifras (KPIs, montos, contadores) */
.kpi-value, .h1, .h2, .h3, .h4, .h5, h1, h2, h3, h4, h5, code,
.table td:has(.fw-bold), .table .text-end, .badge, .progress-bar {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1, "lnum" 1;
}

/* Tipografía global más afinada */
html, body { font-feature-settings: "ss01" 1, "cv11" 1; }

/* ============================================================
   PAGE HEADER · patrón estandarizado
   ============================================================ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}
.page-header-title {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.page-header-icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--primary-light), #ede9fe);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 1px solid rgba(79, 70, 229, 0.12);
    box-shadow: 0 4px 10px -4px rgba(79, 70, 229, 0.18);
}
.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0.125rem;
    line-height: 1.2;
}
.page-header .page-subtitle {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.4;
}
.page-header-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}
@media (max-width: 575px) {
    .page-header { padding-bottom: 0.875rem; }
    .page-header-icon { width: 38px; height: 38px; font-size: 1.05rem; }
    .page-header h1 { font-size: 1.2rem; }
}

/* ============================================================
   HERO CARD · saludo del dashboard
   ============================================================ */
.hero-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
    background:
        radial-gradient(ellipse 600px 280px at 100% 0%, rgba(255, 255, 255, 0.18), transparent 60%),
        linear-gradient(135deg, #4338ca 0%, #4f46e5 35%, #7c3aed 75%, #a855f7 100%);
    color: #fff;
    box-shadow: 0 18px 40px -18px rgba(79, 70, 229, 0.45);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.25rem;
}
.hero-card::before, .hero-card::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
    pointer-events: none;
}
.hero-card::before {
    width: 280px; height: 280px;
    top: -120px; right: -60px;
    background: radial-gradient(circle, #fff 0%, transparent 70%);
}
.hero-card::after {
    width: 200px; height: 200px;
    bottom: -100px; left: 30%;
    background: radial-gradient(circle, #c4b5fd 0%, transparent 70%);
}
.hero-card-body { position: relative; z-index: 1; flex-grow: 1; min-width: 0; }
.hero-card .hero-greet {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
    opacity: 0.85;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.hero-card .hero-greet .hero-dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #34d399;
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.25);
    animation: hero-pulse 2.4s ease-in-out infinite;
}
@keyframes hero-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.25); }
    50%      { box-shadow: 0 0 0 7px rgba(52, 211, 153, 0.0); }
}
.hero-card h1 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    letter-spacing: -0.025em;
}
.hero-card .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    align-items: center;
}
.hero-card .hero-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}
.hero-card .hero-meta-item i { opacity: 0.85; }
.hero-card .hero-aside {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.hero-card .hero-aside .form-select,
.hero-card .hero-aside .form-control {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.25);
    color: #fff;
    backdrop-filter: blur(8px);
}
.hero-card .hero-aside .form-select option { color: var(--gray-800); }
.hero-card .hero-aside .form-select:focus { box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.18); border-color: #fff; }
.hero-card .hero-aside label { color: rgba(255, 255, 255, 0.9) !important; }
.hero-avatar {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    color: #fff;
    font-weight: 600;
    font-size: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.02em;
    border: 2px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 8px 16px -8px rgba(0, 0, 0, 0.25);
    flex-shrink: 0;
}
@media (max-width: 575px) {
    .hero-card { padding: 1.25rem 1.25rem; }
    .hero-card h1 { font-size: 1.25rem; }
    .hero-avatar { width: 48px; height: 48px; font-size: 1.15rem; }
}

/* ============================================================
   KPI CARDS · refinados
   ============================================================ */
.kpi-card {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.92) 100%);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    padding: 1.05rem 1.1rem 1rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xs);
    position: relative;
    transition: var(--t);
    overflow: hidden;
    height: 100%;
}
.kpi-card::before {
    content: "";
    position: absolute;
    inset: -1px -1px auto -1px;
    height: 3px;
    background: var(--kpi-color, var(--primary));
    opacity: 0.85;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}
.kpi-card::after {
    content: "";
    position: absolute;
    width: 90px; height: 90px;
    top: -40px; right: -25px;
    border-radius: 50%;
    background: var(--kpi-color, var(--primary));
    opacity: 0.06;
    pointer-events: none;
}
.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px -10px rgba(79, 70, 229, 0.18), 0 4px 8px -4px rgba(15, 23, 42, 0.06);
    border-color: var(--gray-300);
}
.kpi-card .kpi-icon {
    position: absolute;
    top: 0.875rem;
    right: 0.95rem;
    font-size: 1.25rem;
    color: var(--kpi-color, var(--primary));
    opacity: 0.55;
}

/* ============================================================
   CHART CARD · header con accent
   ============================================================ */
.chart-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xs);
    height: 100%;
    overflow: hidden;
    transition: var(--t);
}
.chart-card:hover { box-shadow: var(--shadow-sm); }
.chart-card-header {
    position: relative;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.04), rgba(139, 92, 246, 0.03));
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--gray-800);
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.chart-card-header::before {
    content: "";
    width: 3px;
    height: 14px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    border-radius: 2px;
}

/* ============================================================
   BOTONES PRIMARIOS · gradiente sutil + lift
   ============================================================ */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);
    border-color: var(--primary);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 4px 10px -4px rgba(79, 70, 229, 0.4);
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #4f46e5 100%);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 8px 16px -6px rgba(79, 70, 229, 0.5);
}
.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px -2px rgba(79, 70, 229, 0.3);
}

/* Botón "fantasma" para CTAs secundarios refinados */
.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--gray-700);
}
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-900); }

/* ============================================================
   CARDS · refinamientos
   ============================================================ */
.card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--t), transform var(--t), border-color var(--t-fast);
}
.card:hover { box-shadow: var(--shadow-sm); }

/* Card "interactiva" — para grids de navegación, accesos rápidos */
.card-action {
    cursor: pointer;
    border: 1px solid var(--gray-200);
    transition: var(--t);
}
.card-action:hover {
    transform: translateY(-2px);
    border-color: var(--primary-soft);
    box-shadow: 0 12px 24px -10px rgba(79, 70, 229, 0.18);
}
.card-action .card-action-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: var(--t-fast);
}
.card-action:hover .card-action-icon {
    background: var(--primary);
    color: #fff;
    transform: scale(1.04);
}

/* ============================================================
   SECTION HEADING · acento lateral
   ============================================================ */
.section-heading {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin: 1.5rem 0 0.875rem;
    color: var(--gray-700);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.section-heading::before {
    content: "";
    width: 4px;
    height: 16px;
    border-radius: 2px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
}

/* ============================================================
   TABLAS · refinamientos
   ============================================================ */
.table tbody tr { transition: background-color var(--t-fast); }
.table-hover > tbody > tr:hover > * {
    background-color: var(--primary-light);
    --bs-table-bg-state: var(--primary-light);
}
.table > thead > tr > th {
    position: sticky;
    top: 0;
    background: var(--gray-50);
    z-index: 1;
}
/* Cuando la tabla está dentro de .table-responsive, el sticky funciona en su scroll */
.table-responsive {
    border-radius: var(--radius-lg);
    overflow-x: auto;
}
/* Numbers always tabular */
.table .text-end, .table .text-center { font-variant-numeric: tabular-nums; }

/* ============================================================
   FORMS · focus refinado
   ============================================================ */
.form-control, .form-select {
    box-shadow: var(--shadow-xs);
}
.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15), 0 1px 2px 0 rgba(15, 23, 42, 0.04);
}

/* ============================================================
   NAVBAR · más refinado
   ============================================================ */
.sgem-navbar {
    box-shadow: 0 1px 0 var(--gray-200), 0 4px 16px -8px rgba(15, 23, 42, 0.06);
}
.sgem-navbar .navbar-brand {
    transition: var(--t-fast);
}
.sgem-navbar .navbar-brand:hover {
    transform: translateY(-1px);
}

/* ============================================================
   BADGES · más finos con borde sutil
   ============================================================ */
.badge {
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    padding: 0.32em 0.65em;
}

/* ============================================================
   LOGIN · split layout dramático
   ============================================================ */
.login-body {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(139, 92, 246, 0.22), transparent 60%),
        radial-gradient(ellipse 80% 50% at 80% 100%, rgba(79, 70, 229, 0.22), transparent 60%),
        linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
}
@media (min-width: 992px) {
    .login-body { grid-template-columns: 1.1fr 1fr; }
}

.login-brand-panel {
    color: #fff;
    padding: 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}
.login-brand-panel::before {
    content: "";
    position: absolute;
    width: 480px; height: 480px;
    top: -120px; right: -180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.35), transparent 70%);
    pointer-events: none;
}
.login-brand-panel::after {
    content: "";
    position: absolute;
    width: 320px; height: 320px;
    bottom: -100px; left: -100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4), transparent 70%);
    pointer-events: none;
}
.login-brand-panel > * { position: relative; z-index: 1; }
.login-brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}
.login-brand-mark-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 12px 24px -10px rgba(79, 70, 229, 0.7);
}
.login-tagline h1 {
    color: #fff;
    font-size: 2.25rem;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    max-width: 520px;
}
.login-tagline p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    max-width: 460px;
    line-height: 1.6;
    margin: 0;
}
.login-features { display: grid; gap: 0.875rem; margin-top: 1.5rem; max-width: 480px; }
.login-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.9rem;
}
.login-feature-icon {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: #c4b5fd;
}
.login-feature strong { color: #fff; font-weight: 600; }
.login-foot {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.78rem;
}

.login-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background: #fafbff;
    min-height: 100vh;
}
.login-card {
    width: 100%;
    max-width: 440px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 48px -16px rgba(15, 23, 42, 0.18);
    background: #fff;
    overflow: hidden;
}
.login-card .card-body { padding: 2.5rem; }
.login-card h2 { font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.25rem; }
.login-card .login-sub { color: var(--gray-500); font-size: 0.9rem; margin: 0 0 1.75rem; }
.login-card .input-group-text {
    background: #fff;
    border-right: 0;
    color: var(--gray-500);
}
.login-card .input-group .form-control {
    border-left: 0;
    padding-left: 0;
}
.login-card .input-group:focus-within .input-group-text {
    color: var(--primary);
    border-color: var(--primary);
}
.login-card .input-group .form-control:focus {
    box-shadow: none;
    border-color: var(--primary);
}
.login-card .input-group:focus-within {
    box-shadow: 0 0 0 3px var(--primary-light);
    border-radius: var(--radius);
}

@media (max-width: 991px) {
    .login-brand-panel { display: none; }
    .login-form-panel { min-height: 100vh; }
}

/* ============================================================
   PROGRESS / PROGRESS-BAR · más fino
   ============================================================ */
.progress {
    background-color: var(--gray-100);
    border-radius: 100px;
    overflow: hidden;
    height: 6px;
}
.progress-bar {
    background: linear-gradient(90deg, var(--primary), #8b5cf6);
}
.progress-bar.bg-success {
    background: linear-gradient(90deg, var(--success), #34d399) !important;
}

/* ============================================================
   ICON-LABEL · helper para inline iconos
   ============================================================ */
.icon-label {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

/* ============================================================
   STAT CARD · refinado para detalle
   ============================================================ */
.stat-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.05rem 1.15rem;
    box-shadow: var(--shadow-xs);
    position: relative;
    transition: var(--t);
    overflow: hidden;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--gray-300);
    box-shadow: 0 12px 24px -10px rgba(15, 23, 42, 0.08);
}
.stat-card-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: var(--stat-bg, var(--primary-light));
    color: var(--stat-color, var(--primary));
    flex-shrink: 0;
}
.stat-card-body { min-width: 0; flex-grow: 1; }
.stat-card-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: 0.125rem;
}
.stat-card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.025em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.stat-card-hint { color: var(--gray-500); font-size: 0.75rem; margin-top: 0.125rem; }
a.stat-card-link { color: inherit; text-decoration: none; display: block; height: 100%; }
a.stat-card-link:hover .stat-card-value { color: var(--primary); }

/* ============================================================
   MODULE TILES · grid de accesos rápidos
   ============================================================ */
.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.module-tile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 0.875rem 1rem;
    color: var(--gray-800);
    text-decoration: none;
    transition: var(--t);
    position: relative;
    overflow: hidden;
}
.module-tile::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--tile-color, var(--primary));
    opacity: 0;
    transition: var(--t-fast);
}
.module-tile:hover {
    transform: translateY(-2px);
    border-color: var(--tile-color, var(--primary-soft));
    box-shadow: 0 12px 24px -10px rgba(79, 70, 229, 0.18);
    color: var(--gray-900);
}
.module-tile:hover::before { opacity: 1; }
.module-tile-icon {
    width: 38px; height: 38px;
    border-radius: var(--radius);
    background: var(--tile-bg, var(--primary-light));
    color: var(--tile-color, var(--primary));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
    transition: var(--t-fast);
}
.module-tile:hover .module-tile-icon {
    background: var(--tile-color, var(--primary));
    color: #fff;
    transform: scale(1.04);
}
.module-tile-body { min-width: 0; }
.module-tile-title {
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.9rem;
    line-height: 1.2;
}
.module-tile-sub {
    color: var(--gray-500);
    font-size: 0.75rem;
    margin-top: 0.125rem;
}
.module-tile-arrow {
    margin-left: auto;
    color: var(--gray-400);
    transition: var(--t-fast);
    flex-shrink: 0;
}
.module-tile:hover .module-tile-arrow {
    color: var(--tile-color, var(--primary));
    transform: translateX(2px);
}

/* ============================================================
   FILTER TOOLBAR · más limpio que un card
   ============================================================ */
.filter-toolbar {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 0.625rem 0.75rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-xs);
}
.filter-toolbar .form-control,
.filter-toolbar .form-select {
    border-color: var(--gray-200);
    background: var(--gray-50);
    box-shadow: none;
}
.filter-toolbar .form-control:focus,
.filter-toolbar .form-select:focus {
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.filter-toolbar .input-with-icon {
    position: relative;
}
.filter-toolbar .input-with-icon > i {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
    font-size: 0.95rem;
}
.filter-toolbar .input-with-icon > input,
.filter-toolbar .input-with-icon > select { padding-left: 2.25rem; }

/* ============================================================
   CREDENTIAL CARD · alta seguridad / "se muestra una sola vez"
   ============================================================ */
.credential-card {
    background:
        radial-gradient(ellipse 500px 200px at 100% 0%, rgba(16, 185, 129, 0.18), transparent 60%),
        linear-gradient(135deg, #064e3b 0%, #065f46 50%, #047857 100%);
    color: #d1fae5;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 18px 36px -16px rgba(16, 185, 129, 0.4);
    position: relative;
    overflow: hidden;
}
.credential-card::before {
    content: "";
    position: absolute;
    width: 240px; height: 240px;
    top: -100px; right: -60px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.25), transparent 70%);
}
.credential-card-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.5rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
    position: relative;
}
.credential-card-header i {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.credential-card-warning {
    color: #fef3c7;
    font-size: 0.85rem;
    margin: 0 0 1rem;
    position: relative;
}
.credential-card-warning strong { color: #fff; }
.credential-fields {
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 0.875rem 1rem;
    display: grid;
    gap: 0.625rem;
    position: relative;
}
.credential-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}
.credential-row dt {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin: 0;
}
.credential-row dd {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.credential-value {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ecfdf5;
    font-family: var(--font-mono);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    flex-grow: 1;
    word-break: break-all;
}
.credential-copy {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.625rem;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--t-fast);
    cursor: pointer;
    flex-shrink: 0;
}
.credential-copy:hover { background: rgba(255, 255, 255, 0.25); color: #fff; }
.credential-copy.copied { background: #10b981; border-color: #10b981; }
@media (max-width: 575px) {
    .credential-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FORM CARD · formularios refinados
   ============================================================ */
.form-card { box-shadow: var(--shadow-sm); }
.form-card .form-section {
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px dashed var(--gray-200);
}
.form-card .form-section:last-child { border-bottom: 0; padding-bottom: 0; margin-bottom: 0; }
.form-section-title {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--gray-700);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.form-section-title::before {
    content: "";
    width: 4px;
    height: 16px;
    border-radius: 2px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    flex-shrink: 0;
}

/* ============================================================
   DETAIL HEADER · cabecera de páginas de detalle
   ============================================================ */
.detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}
.detail-header-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}
.detail-header-avatar {
    width: 56px; height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    box-shadow: 0 8px 20px -8px rgba(79, 70, 229, 0.35);
    flex-shrink: 0;
}
.detail-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0.25rem;
    line-height: 1.2;
    word-break: break-word;
}
.detail-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    align-items: center;
}
.detail-header-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: flex-start;
}

/* ============================================================
   DEFINITION LIST estilizada (dt/dd) – datos detalle
   ============================================================ */
.dl-clean {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 0.625rem 1rem;
    margin: 0;
}
.dl-clean dt {
    color: var(--gray-500);
    font-weight: 500;
    font-size: 0.8125rem;
}
.dl-clean dd { margin: 0; color: var(--gray-800); font-size: 0.9rem; }
@media (max-width: 575px) {
    .dl-clean { grid-template-columns: 1fr; }
    .dl-clean dt { margin-bottom: -0.375rem; }
}

/* ============================================================
   LIST GROUP refinado (categorías / mini listas)
   ============================================================ */
.card-section {
    border-bottom: 1px solid var(--gray-100);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.card-section:last-child { border-bottom: 0; }
.card-section-title {
    font-weight: 500;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

/* ============================================================
   CHIPS / TAGS · lista compacta de tags
   ============================================================ */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    padding: 0.15rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.3;
}
.chip i { font-size: 0.85em; opacity: 0.75; }
.chip-primary { background: var(--primary-light); color: var(--primary-active); border-color: var(--primary-soft); }
.chip-success { background: var(--success-light); color: #065f46; border-color: rgba(16, 185, 129, 0.3); }
.chip-warning { background: var(--warning-light); color: #92400e; border-color: rgba(245, 158, 11, 0.3); }

/* ============================================================
   COMFORT MODE · accesibilidad para usuarios mayores / no técnicos
   Más tamaño, más contraste, más espacio, lenguaje más amable.
   Este bloque se aplica al final → gana especificidad sobre lo previo.
   ============================================================ */
html, body {
    font-size: 1rem;          /* sube de 0.9375 a 1rem */
    line-height: 1.65;
    color: #111827;            /* texto más oscuro = más contraste */
}
.text-muted { color: #4b5563 !important; }   /* gris-500 → gris-600: más legible */
.lead { color: #374151; font-size: 1.05rem; line-height: 1.65; }
.small { font-size: 0.875rem; }

/* Tipografía de títulos más prominente */
h1, .h1 { font-size: 1.75rem; line-height: 1.25; }
h2, .h2 { font-size: 1.45rem; line-height: 1.3; }
h3, .h3 { font-size: 1.25rem; line-height: 1.35; }
h4, .h4 { font-size: 1.1rem; }

main h1.h3, main .h3 { font-size: 1.625rem; }
.page-header h1 { font-size: 1.625rem; }
.detail-header h1 { font-size: 1.65rem; }

/* Botones: más altos, más fáciles de presionar (mín 44px touch target) */
.btn {
    padding: 0.65rem 1.15rem;
    font-size: 0.95rem;
    min-height: 44px;
    font-weight: 500;
    line-height: 1.4;
}
.btn-sm {
    padding: 0.45rem 0.8rem;
    font-size: 0.85rem;
    min-height: 36px;
}
.btn-lg {
    padding: 0.85rem 1.6rem;
    font-size: 1.05rem;
    min-height: 52px;
    font-weight: 600;
}
/* Botones de íconos en tablas también más cómodos */
.table-actions .btn-sm {
    min-width: 36px;
    padding: 0.4rem 0.6rem;
}

/* Inputs / selects: más altos y con texto más grande */
.form-control, .form-select {
    padding: 0.7rem 0.9rem;
    font-size: 1rem;
    min-height: 44px;
    line-height: 1.4;
}
.form-control-sm, .form-select-sm {
    padding: 0.45rem 0.7rem;
    font-size: 0.9rem;
    min-height: 36px;
}
textarea.form-control { min-height: 90px; }
.input-group-text { font-size: 0.95rem; padding: 0.7rem 0.9rem; }

/* Labels más visibles, asterisco requerido más prominente */
.form-label {
    font-weight: 500;
    color: #1f2937;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}
.required:after {
    content: " *";
    color: var(--danger);
    font-weight: 700;
    font-size: 1.05em;
}

/* Texto de ayuda debajo del input: más visible que un tooltip */
.form-text, .form-help {
    color: #4b5563;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-top: 0.4rem;
    display: flex;
    align-items: flex-start;
    gap: 0.3rem;
}
.form-help::before {
    content: "\F431"; /* bi-info-circle */
    font-family: "bootstrap-icons";
    color: var(--info-hover);
    flex-shrink: 0;
    line-height: 1.3;
    font-size: 0.95rem;
}

/* Help icon: más grande y visible */
.help-icon {
    width: 1.3rem;
    height: 1.3rem;
    font-size: 0.78rem;
    margin-left: 0.4rem;
}

/* Tablas: filas más altas, texto más legible */
.table { font-size: 0.95rem; }
.table > :not(caption) > * > * { padding: 0.95rem 1rem; }
.table-sm > :not(caption) > * > * { padding: 0.65rem 0.8rem; }
.table > thead > tr > th { font-size: 0.78rem; padding-top: 1rem; padding-bottom: 1rem; }

/* Badges: más legibles */
.badge { font-size: 0.78rem; padding: 0.4em 0.75em; }

/* Alerts: más prominentes y respirados */
.alert {
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    line-height: 1.55;
    border-width: 1.5px;
}
.alert i { font-size: 1.2rem; }
.alert strong { font-weight: 600; }

/* Help banner: más prominente */
.help-banner { padding: 1.1rem 1.3rem; font-size: 0.95rem; }
.help-banner-icon { width: 40px; height: 40px; font-size: 1.2rem; }

/* Cards y page-header: más respirados */
.card-body { padding: 1.5rem; }
.card-header { padding: 1rem 1.5rem; font-size: 0.98rem; }
.card-footer { padding: 1rem 1.5rem; }
.page-header { padding-bottom: 1.25rem; margin-bottom: 1.75rem; }
.page-header-icon { width: 52px; height: 52px; font-size: 1.5rem; }
.detail-header-avatar { width: 64px; height: 64px; font-size: 1.6rem; }

/* Page subtitle más legible */
.page-subtitle { font-size: 0.95rem; color: #4b5563; }

/* Toasts: tipografía y duración más amable */
.sgem-toast { font-size: 0.95rem; padding: 1rem 1.1rem; }
.sgem-toast-icon { font-size: 1.3rem; }
.sgem-toast-body strong { font-size: 1rem; }

/* Modal de confirmación: texto más grande */
.sgem-confirm-modal .sgem-confirm-title { font-size: 1.15rem; }
.sgem-confirm-modal .sgem-confirm-text { font-size: 0.98rem; line-height: 1.6; }
.sgem-confirm-modal .modal-footer .btn { min-height: 44px; padding: 0.65rem 1.25rem; }
.sgem-confirm-icon { width: 56px; height: 56px; font-size: 1.7rem; }

/* Stat cards y KPIs: cifras aún más grandes para que se lean a primera vista */
.stat-card-value, .kpi-card .kpi-value { font-size: 1.75rem; }
.stat-card-label, .kpi-card .kpi-label { font-size: 0.78rem; }
.kpi-card { padding: 1.15rem 1.25rem 1.1rem; }
.stat-card { padding: 1.15rem 1.25rem; }
.stat-card-icon { width: 50px; height: 50px; font-size: 1.4rem; }

/* Foco aún más visible para usuarios que navegan con teclado */
*:focus-visible {
    outline: 3px solid rgba(79, 70, 229, 0.4);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Botón primary con halo permanente sutil — guía la mirada */
.btn-primary, .btn-success, .btn-danger, .btn-warning {
    font-weight: 600;
}
.btn-primary { box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 6px 14px -6px rgba(79, 70, 229, 0.5); }

/* Filter toolbar más legible */
.filter-toolbar { padding: 0.85rem 1rem; }
.filter-toolbar .input-with-icon > i { font-size: 1.05rem; left: 0.85rem; }
.filter-toolbar .input-with-icon > input,
.filter-toolbar .input-with-icon > select { padding-left: 2.4rem; }

/* Module tile: texto más visible */
.module-tile-title { font-size: 0.98rem; }
.module-tile-sub { font-size: 0.8rem; }
.module-tile-icon { width: 44px; height: 44px; font-size: 1.2rem; }

/* Hero card: greeting más cálido */
.hero-card { padding: 1.75rem 2rem; }
.hero-card h1 { font-size: 1.65rem; }
.hero-card .hero-meta { font-size: 0.95rem; }
.hero-avatar { width: 72px; height: 72px; font-size: 1.6rem; }

/* Section heading más legible */
.section-heading { font-size: 0.95rem; }

/* Breadcrumb más legible */
.sgem-breadcrumb { font-size: 0.9rem; }
.sgem-breadcrumb a { padding: 0.25rem 0.5rem; }

/* Footer */
.sgem-footer { font-size: 0.9rem; padding: 1.5rem 0; }

/* En pantallas grandes amplía un poco el ancho de lectura */
@media (min-width: 1400px) {
    main > .container, main > .container-fluid { max-width: 1380px; }
}

/* Móvil: incluso un toque más grande para dedos mayores */
@media (max-width: 575px) {
    html, body { font-size: 1.05rem; }
    .btn { min-height: 48px; padding: 0.75rem 1.25rem; font-size: 1rem; }
    .form-control, .form-select { min-height: 48px; padding: 0.8rem 1rem; font-size: 1.05rem; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .sgem-navbar, .sgem-footer, .sgem-toast-container, .palette-trigger,
    .help-banner-close, .help-icon, .onboarding-card, .hero-card { display: none !important; }
    body { background: #fff !important; }
    main > .container { animation: none; }
}