/* Fichar - Registro Horario - Spanish Labor Law Compliant */

:root {
    --primary: #0d6efd;
    --brand-primary: var(--primary);
    --primary-dark: #0a58ca;
    --brand-secondary: #6c757d;
    --success: #198754;
    --danger: #dc3545;
    --warning: #ffc107;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-700: #495057;
    --gray-900: #212529;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--gray-100);
    color: var(--gray-900);
    line-height: 1.5;
    min-height: 100vh;
}
.app-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.65rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-700);
    padding: 0.5rem 1rem;
    margin-top: 2rem;
}

.app-footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: inherit;
}

.app-footer-brand-icon {
    display: block;
    flex-shrink: 0;
}

.app-footer-brand-text {
    letter-spacing: 0.02em;
}

.app-footer-meta {
    opacity: 0.85;
}

/* Marca producto Fichaldia (auth, nav plataforma) */
.product-brand-shell {
    background: #0d1b2a;
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    margin: 0 0 1.25rem;
    text-align: center;
}

.auth-card .product-brand-shell:first-child {
    margin-top: -0.25rem;
}

.product-brand-shell--compact {
    padding: 0.25rem 0.5rem;
    margin: 0;
    border-radius: 6px;
}

.product-brand-wordmark {
    display: block;
    margin: 0 auto;
    width: auto;
    height: auto;
    /* Caja de encaje: proporción intrínseca del PNG, tamaño similar al wordmark ~200×44 */
    max-width: min(100%, 200px);
    max-height: 200px;
    object-fit: contain;
    vertical-align: middle;
}

.product-brand-shell--compact .product-brand-wordmark {
    max-width: min(100%, 200px);
    max-height: 26px;
}

/* Accesibilidad: oculto visualmente, disponible para lectores de pantalla */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Auth pages */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.auth-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 400px;
}

.auth-card h1 {
    margin: 0 0 0.25rem;
    font-size: 1.75rem;
}

.auth-card.text-center {
    text-align: center;
}

.auth-subtitle {
    color: var(--gray-700);
    margin: 0 0 1.5rem;
    font-size: 0.9rem;
}

.auth-error-title {
    margin: 0 0 0.35rem;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.1;
}

.auth-form label {
    display: block;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.auth-form input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.auth-form button {
    margin-top: 1.5rem;
}

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
}

.auth-footer a,
.btn-link {
    color: var(--primary);
    background: none;
    border: none;
    cursor: pointer;
    font-size: inherit;
    padding: 0;
    text-decoration: none;
}

.auth-footer .btn-link:hover {
    text-decoration: underline;
}

/* Nav */
.nav {
    background: white;
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.nav-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gray-900);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-brand-logo {
    display: inline-block;
}

.nav-brand-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.nav-brand-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.35rem;
    border-radius: 6px;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    border: 2px solid var(--brand-secondary);
}

.nav-brand-platform-product {
    font-weight: normal;
    line-height: 0;
}

.nav-brand-platform-product .product-brand-shell {
    margin-bottom: 0;
}

.nav-brand-platform-product:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links a {
    color: var(--gray-700);
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-user {
    font-size: 0.85rem;
    color: var(--gray-700);
}

.nav-notifications {
    position: relative;
}
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.35rem;
    position: relative;
}
.btn-notifications {
    font-size: 1.2rem;
}
.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.notifications-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    width: 320px;
    max-height: 360px;
    background: white;
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    overflow: hidden;
    z-index: 1000;
}
.notifications-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.notifications-list {
    max-height: 300px;
    overflow-y: auto;
}
.notifications-empty {
    padding: 1.5rem;
    color: var(--gray-700);
    font-size: 0.9rem;
}
.notification-item {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-900);
    text-decoration: none;
}
.notification-item:hover {
    background: var(--gray-100);
}
.notification-item.unread {
    background: #e7f1ff;
}
.notification-title {
    display: block;
    font-size: 0.9rem;
}
.notification-time {
    font-size: 0.75rem;
    color: var(--gray-700);
}
.notification-load-more {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.85rem;
    border: none;
    background: none;
    cursor: pointer;
}
.notification-load-more:hover {
    background: var(--gray-100);
}

/* Main */
.main {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem;
}

.main h1 {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
}

/* Status card */
.status-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    text-align: center;
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
}

.status-in { background: #d4edda; color: var(--success); }
.status-out { background: var(--gray-200); color: var(--gray-700); }
.status-break_start { background: #fff3cd; color: #856404; }
.status-break_end { background: #d4edda; color: var(--success); }
.status-none { background: var(--gray-200); color: var(--gray-700); }

.worked-today {
    margin: 1rem 0 0;
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
}

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

.btn-danger:hover:not(:disabled) {
    filter: brightness(0.92);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-900);
}

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

.btn-outline:hover {
    background: var(--gray-100);
}

.btn-block { width: 100%; }
.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.85rem; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1.1rem; }

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Clock buttons */
.clock-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.btn-clock {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
}

.btn-clock:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-clock:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-in {
    background: var(--success);
    color: white;
}

.btn-out {
    background: var(--danger);
    color: white;
}

.btn-break-start,
.btn-break-end {
    background: var(--warning);
    color: var(--gray-900);
}

.quick-actions {
    margin-bottom: 1.5rem;
}

/* Events */
.events-today h2 {
    font-size: 1.1rem;
    margin: 0 0 0.75rem;
}

.event-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.event-list li {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.event-list li:last-child {
    border-bottom: none;
}

.event-type {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.type-in { background: #d4edda; color: var(--success); }
.type-out { background: #f8d7da; color: var(--danger); }
.type-break_start { background: #fff3cd; color: #856404; }
.type-break_end { background: #d4edda; color: var(--success); }

.event-pending {
    font-size: 0.8rem;
    color: var(--gray-700);
    font-style: italic;
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
}

.alert-success {
    background: #d4edda;
    color: #155724;
}

.alert-reminder,
.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffc107;
}

.alert-offline {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #dc3545;
}

.alert-pending {
    background: #cce5ff;
    color: #004085;
    border: 1px solid var(--primary);
}
.alert-info {
    background: #cff4fc;
    color: #055160;
    border: 1px solid #0dcaf0;
}
.btn-pulse {
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

/* Toast confirmación fichaje */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}
.toast {
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    font-weight: 500;
    max-width: 320px;
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s, transform 0.3s;
}
.toast.toast-show {
    opacity: 1;
    transform: translateX(0);
}
.toast-success {
    background: var(--success);
    color: white;
}
.toast-error {
    background: var(--danger);
    color: white;
}
body.dark .toast-success { background: #157347; }
body.dark .toast-error { background: #bb2d3b; }
body.dark .notifications-dropdown { background: #1e293b; }
body.dark .notification-item { color: #e2e8f0; }
body.dark .notification-item:hover { background: #334155; }
body.dark .notification-item.unread { background: #1e3a5f; }

/* Admin */
.admin-page {
    max-width: 900px;
}

.metrics-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    background: white;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--gray-700);
}

.admin-section {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.admin-section h2 {
    font-size: 1.1rem;
    margin: 0 0 1rem;
}

.admin-subsection {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}
.admin-subsection:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.admin-subsection h3 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
    color: var(--gray-800);
}
.admin-settings-panel {
    background: var(--gray-50);
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

/* Crear nuevo empleado - card mejorada */
.admin-create-user {
    background: linear-gradient(135deg, #ffffff 0%, var(--gray-100) 100%);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.dark .admin-create-user {
    background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-100) 100%);
    border-color: var(--gray-300);
}
.admin-create-user-header {
    margin-bottom: 1.25rem;
}
.admin-create-user-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--brand-primary, var(--primary)) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 10px;
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1;
    margin-bottom: 0.75rem;
}
.admin-create-user h3 {
    margin: 0 0 0.35rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
}
.admin-create-user-desc {
    font-size: 0.9rem;
    color: var(--gray-700);
    margin: 0;
    line-height: 1.45;
}
.admin-create-user-form .form-group {
    margin-bottom: 1rem;
}
.admin-create-user-form .form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.35rem;
}
.admin-create-user-form .form-group input {
    width: 100%;
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.admin-create-user-form .form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}
.admin-create-user-form .form-group input::placeholder {
    color: var(--gray-700);
    opacity: 0.6;
}
.admin-create-user-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
}
@media (max-width: 600px) {
    .admin-create-user-grid {
        grid-template-columns: 1fr;
    }
}
.admin-create-user-grid .form-group-narrow {
    grid-column: span 1;
}
@media (min-width: 600px) {
    .admin-create-user-grid .form-group-narrow input {
        max-width: 120px;
    }
}
.admin-create-user-actions {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}
.btn-create-employee {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
}
.btn-create-employee .btn-icon {
    font-size: 1rem;
    opacity: 0.9;
}
.admin-hint {
    font-size: 0.9rem;
    color: var(--gray-700);
    margin: 0 0 0.75rem;
}
.admin-csv-import-form {
    margin-top: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem 1rem;
}
.admin-csv-import-form .form-group {
    margin: 0;
}
.admin-csv-errors-list {
    margin: 0.5rem 0 0 1.1rem;
    padding: 0;
    font-size: 0.9rem;
}

.public-home-card {
    max-width: 32rem;
    text-align: left;
}
.public-home-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0.75rem 0 0.25rem;
    line-height: 1.25;
    text-align: center;
}
.public-home-lead {
    text-align: center;
}
.public-home-list {
    margin: 1rem 0 1.25rem;
    padding-left: 1.25rem;
    font-size: 0.95rem;
    color: var(--gray-800, #333);
    line-height: 1.45;
}
.dark .public-home-list {
    color: var(--gray-200, #e5e5e5);
}
.public-home-list li {
    margin-bottom: 0.35rem;
}
.public-home-actions {
    margin-top: 0.25rem;
}
.public-home-note {
    font-size: 0.82rem;
    margin: 1rem 0 0;
    text-align: center;
}

.admin-info-box {
    background: #e8f4fd;
    border: 1px solid #b8daff;
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.dark .admin-info-box {
    background: rgba(13, 110, 253, 0.15);
    border-color: var(--primary);
}

.form-inline,
.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.form-inline input,
.form-inline select,
.filter-form input,
.filter-form select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
}

.form-inline .checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
}

/* Toggle switch (modo interruptor) */
.toggle-switch {
    display: inline-flex;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-200);
}
.toggle-switch .toggle-option {
    margin: 0;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    background: transparent;
    color: var(--gray-700);
    border: none;
    transition: background 0.2s, color 0.2s;
}
.toggle-switch .toggle-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-switch .toggle-option:hover {
    background: var(--gray-300);
}
.toggle-switch .toggle-option.active {
    background: white;
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.dark .toggle-switch {
    border-color: var(--gray-300);
    background: var(--gray-200);
}
.dark .toggle-switch .toggle-option.active {
    background: var(--gray-100);
}

.events-table-wrap {
    overflow-x: auto;
    margin-top: 1rem;
}

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

.events-table th,
.events-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.events-table th {
    background: var(--gray-100);
    font-weight: 600;
}

.user-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.user-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.inline-form {
    display: inline;
}

.event-correction-badge {
    font-size: 0.75rem;
    color: var(--gray-700);
    margin-left: 0.25rem;
}

/* Badges de estado para ausencias */
.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius);
    font-size: 0.8rem;
    font-weight: 500;
}
.badge.status-pending { background: #fff3cd; color: #856404; }
.badge.status-approved { background: #d4edda; color: var(--success); }
.badge.status-rejected { background: #f8d7da; color: var(--danger); }
.badge.status-cancelled { background: var(--gray-200); color: var(--gray-600); }

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
}
.modal-overlay[hidden] {
    display: none !important;
}
.modal-content {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    max-width: 420px;
    width: 100%;
}
.modal-content h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.modal-hint { font-size: 0.9rem; color: var(--gray-700); margin: 0 0 0.75rem; }
.modal-content textarea { width: 100%; padding: 0.5rem; border: 1px solid var(--gray-300); border-radius: var(--radius); font-family: inherit; resize: vertical; }
.modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1rem; }

.muted { color: var(--gray-700); font-size: 0.9rem; }
.hint { color: var(--gray-700); font-size: 0.85rem; display: block; margin-top: 0.25rem; }
.calendar-year-select { padding: 0.25rem 0.5rem; border-radius: var(--radius); border: 1px solid var(--gray-300); }

/* Calendario de ausencias */
.absence-calendar-wrap { background: var(--gray-50); padding: 1rem; border-radius: var(--radius); }
.absence-calendar-wrap h3 { margin: 0 0 0.75rem; font-size: 1rem; }
.calendar-nav { display: flex; align-items: center; gap: 1rem; }
.calendar-grid { display: flex; flex-direction: column; gap: 2px; max-width: 600px; }
.calendar-row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.calendar-row.calendar-header span { font-size: 0.7rem; font-weight: 600; color: var(--gray-600); }
.calendar-cell { min-height: 50px; padding: 4px; background: white; border-radius: 4px; font-size: 0.75rem; }
.calendar-cell.empty { background: transparent; }
.calendar-day-num { display: block; font-weight: 600; color: var(--gray-700); margin-bottom: 2px; }
.calendar-absence { display: block; padding: 1px 4px; margin: 1px 0; border-radius: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.calendar-absence.status-approved { background: #d4edda; color: #155724; }
.calendar-absence.status-pending { background: #fff3cd; color: #856404; }

/* Gráfico de horas */
.hours-chart {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.hours-chart h2 {
    font-size: 1.1rem;
    margin: 0 0 1rem;
}

.chart-bars {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.chart-bar-wrap {
    display: grid;
    grid-template-columns: 80px 1fr 60px;
    align-items: center;
    gap: 0.75rem;
}

.chart-label {
    font-size: 0.9rem;
    color: var(--gray-700);
}

.chart-bar-track {
    height: 24px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.chart-bar-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.chart-value {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: right;
}

/* Mis registros */
.records-intro {
    color: var(--gray-700);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

.records-filter {
    margin-bottom: 1rem;
}

.records-filter label {
    font-size: 0.9rem;
}

.events-section h2 {
    font-size: 1.1rem;
    margin: 1.5rem 0 0.75rem;
}

.no-records {
    color: var(--gray-700);
    font-style: italic;
    padding: 1.5rem;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.75rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.remember-me input {
    width: auto;
}

/* Indicador de fortaleza de contraseña */
.password-strength {
    margin-top: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.password-strength-bar {
    flex: 1;
    max-width: 120px;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.2s, background 0.2s;
}

.password-strength-fill.strength-weak { background: var(--danger); }
.password-strength-fill.strength-medium { background: var(--warning); }
.password-strength-fill.strength-strong { background: var(--success); }

.password-strength-text {
    font-size: 0.8rem;
    color: var(--gray-700);
}

.form-inline .password-strength {
    flex-basis: 100%;
}

/* Dark mode */
.dark {
    --gray-100: #1a1d21;
    --gray-200: #2d3238;
    --gray-300: #40464e;
    --gray-700: #adb5bd;
    --gray-900: #e9ecef;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.dark body {
    background: #111418;
    color: var(--gray-900);
}

.dark .auth-card,
.dark .status-card,
.dark .event-list,
.dark .admin-section,
.dark .metric-card,
.dark .hours-chart,
.dark .nav {
    background: var(--gray-200);
    color: var(--gray-900);
}

.dark .nav-brand,
.dark .nav-links a {
    color: var(--gray-700);
}

.dark .app-footer {
    color: var(--gray-300);
}

.dark .nav-links a:hover {
    color: var(--primary);
}

.dark .events-table th {
    background: var(--gray-300);
}

.dark .events-table th,
.dark .events-table td,
.dark .event-list li,
.dark .user-list li {
    border-color: var(--gray-300);
}

.dark .form-inline input,
.dark .form-inline select,
.dark .filter-form input,
.dark .filter-form select,
.dark .auth-form input,
.dark .admin-create-user-form .form-group input {
    background: var(--gray-200);
    border-color: var(--gray-300);
    color: var(--gray-900);
}

.dark .chart-bar-track {
    background: var(--gray-300);
}

.dark .btn-outline:hover,
.dark .btn-secondary {
    background: var(--gray-300);
}

.dark .alert-reminder {
    background: #4a3f1a;
    color: #ffc107;
    border-color: #856404;
}

.dark .alert-offline {
    background: #4a1a1a;
    color: #f8d7da;
    border-color: #dc3545;
}

.dark .alert-pending {
    background: #1a2a4a;
    color: #cce5ff;
    border-color: var(--primary);
}

.dark .event-pending {
    color: var(--gray-700);
}

/* Mobile */
@media (max-width: 480px) {
    .clock-buttons {
        grid-template-columns: 1fr;
    }

    .nav-links {
        flex-wrap: wrap;
    }

    .form-inline,
    .filter-form {
        flex-direction: column;
        align-items: stretch;
    }

    .form-inline input,
    .form-inline select {
        width: 100%;
    }
}

/* Quiosco PIN + admin tablet */
.nav.nav-kiosk {
    justify-content: center;
    padding: 0.75rem 1rem;
    background: var(--gray-900);
    color: #fff;
}

.nav.nav-kiosk .nav-links {
    gap: 1rem;
}

.nav.nav-kiosk a {
    color: #fff;
    text-decoration: underline;
}

.kiosk-pin-card {
    max-width: 420px;
    margin: 1.5rem auto;
}

.kiosk-pin-title {
    text-align: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.kiosk-pin-display {
    font-size: 2rem;
    letter-spacing: 0.35em;
    text-align: center;
    padding: 0.75rem;
    margin-bottom: 1rem;
    background: var(--gray-200);
    border-radius: var(--radius);
    font-variant-numeric: tabular-nums;
}

.kiosk-pin-keypad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.kiosk-pin-keypad .kiosk-key {
    min-height: 3.25rem;
    font-size: 1.25rem;
    padding: 0.65rem;
}

.btn.kiosk-pin-submit {
    min-height: 3rem;
    font-size: 1.1rem;
}

.admin-kiosk-panel {
    border-left: 4px solid var(--primary);
}

.admin-kiosk-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.75rem 0;
    cursor: pointer;
}

.admin-kiosk-url-block {
    margin-top: 1rem;
}

.admin-kiosk-url-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin: 0.5rem 0;
}

.admin-kiosk-url-input {
    flex: 1;
    min-width: 200px;
    font-size: 0.85rem;
}

.admin-kiosk-regen-form {
    margin-top: 0.5rem;
}

.edit-user-pin-block {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-300);
}

.admin-create-pin-fields {
    grid-column: 1 / -1;
}