/**
 * AirBag Pro — Panel de administración
 */

:root {
    --admin-bg: #eef0f4;
    --admin-surface: #ffffff;
    --admin-sidebar: #0c0c0e;
    --admin-sidebar-border: #1f1f23;
    --admin-text: #1a1d24;
    --admin-muted: #5c6370;
    --admin-accent: #feee3a;
    --admin-accent-text: #0a0a0a;
    --admin-border: #e2e5eb;
    --admin-danger: #dc3545;
    --admin-success-bg: #ecfdf5;
    --admin-success-text: #065f46;
    --admin-error-bg: #fef2f2;
    --admin-error-text: #991b1b;
    --admin-radius: 12px;
    --admin-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    --admin-sidebar-w: 268px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body.admin-app {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
}

/* —— Layout —— */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: var(--admin-sidebar-w);
    flex-shrink: 0;
    background: var(--admin-sidebar);
    color: #e8e8ed;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--admin-sidebar-border);
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 300;
    transition: transform 0.25s ease;
}

.admin-sidebar__brand {
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid var(--admin-sidebar-border);
}

.admin-sidebar__brand-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    text-decoration: none;
    color: #fff;
}

.admin-sidebar__logo {
    height: 44px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.admin-sidebar__badge {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--admin-accent);
    padding: 0.35rem 0.5rem;
    background: rgba(254, 238, 58, 0.12);
    border-radius: 6px;
}

.admin-sidebar__nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 0.65rem;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    margin-bottom: 0.2rem;
    border-radius: 10px;
    color: #b4b8c3;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease;
}

.admin-nav-link i {
    width: 1.25rem;
    text-align: center;
    opacity: 0.9;
}

.admin-nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.admin-nav-link.is-active {
    background: rgba(254, 238, 58, 0.14);
    color: var(--admin-accent);
}

.admin-sidebar__footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--admin-sidebar-border);
    font-size: 0.82rem;
    color: #8b909d;
}

.admin-sidebar__user {
    margin-bottom: 0.75rem;
    word-break: break-all;
}

.admin-sidebar__user strong {
    color: #e8e8ed;
    font-weight: 600;
}

.admin-sidebar__logout {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #b4b8c3;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.admin-sidebar__logout:hover {
    color: #fff;
}

.admin-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 299;
    margin: 0;
    padding: 0;
    border: none;
    background: rgba(0, 0, 0, 0.45);
    cursor: pointer;
}

.admin-layout.is-sidebar-open .admin-backdrop {
    display: block;
}

.admin-shell {
    flex: 1;
    margin-left: var(--admin-sidebar-w);
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    position: sticky;
    top: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.5rem;
    background: var(--admin-surface);
    border-bottom: 1px solid var(--admin-border);
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.admin-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    background: var(--admin-bg);
    color: var(--admin-text);
    cursor: pointer;
}

.admin-menu-toggle:hover {
    background: #e8eaef;
}

.admin-topbar__title {
    flex: 1;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--admin-text);
}

.admin-topbar__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-topbar__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--admin-muted);
    text-decoration: none;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    background: var(--admin-surface);
}

.admin-topbar__link:hover {
    color: var(--admin-text);
    border-color: #cbd0d8;
}

.admin-main {
    flex: 1;
    padding: 0;
}

.admin-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 2.5rem;
}

.admin-footer {
    text-align: center;
    padding: 1.25rem 1rem 1.5rem;
    font-size: 0.8rem;
    color: var(--admin-muted);
    border-top: 1px solid var(--admin-border);
    background: var(--admin-bg);
}

/* —— Page header —— */
.admin-page-head {
    margin-bottom: 1.5rem;
}

.admin-page-head h1,
.admin-page-head h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.admin-card .admin-page-head h2 {
    margin-top: 0;
}

.admin-page-head p {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.95rem;
}

/* —— Cards & sections —— */
.admin-card {
    background: var(--admin-surface);
    border-radius: var(--admin-radius);
    border: 1px solid var(--admin-border);
    box-shadow: var(--admin-shadow);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.25rem;
}

.admin-card h2,
.admin-card h3,
.admin-card__title {
    margin-top: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--admin-text);
}

.admin-stack .admin-card__title {
    margin-bottom: 1rem;
}

.admin-card--form h3 {
    margin-bottom: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--admin-border);
}

/* Dashboard stats */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-top: 0.5rem;
}

.admin-stat {
    background: var(--admin-surface);
    border-radius: var(--admin-radius);
    border: 1px solid var(--admin-border);
    padding: 1.35rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: var(--admin-shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.admin-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}

.admin-stat__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(254, 238, 58, 0.25), rgba(254, 238, 58, 0.08));
    color: #9a8600;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.admin-stat__body span {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.admin-stat__body p {
    margin: 0.2rem 0 0;
    font-size: 0.85rem;
    color: var(--admin-muted);
}

.admin-stat__action {
    margin-left: auto;
    align-self: center;
}

/* —— Tables —— */
.admin-table-wrap {
    overflow-x: auto;
    border-radius: var(--admin-radius);
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

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

.admin-table th {
    background: #f8f9fb;
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--admin-muted);
}

.admin-table tbody tr:hover {
    background: #fafbfc;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.admin-table tr.is-unread {
    background: #fffbeb;
}

.admin-table tr.is-unread:hover {
    background: #fef3c7;
}

/* —— Forms —— */
.admin-container .form-group {
    margin-bottom: 1.1rem;
}

.admin-container .form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--admin-text);
}

.admin-container .form-group input[type='text'],
.admin-container .form-group input[type='email'],
.admin-container .form-group input[type='url'],
.admin-container .form-group input[type='number'],
.admin-container .form-group input[type='password'],
.admin-container .form-group input[type='file'],
.admin-container .form-group select,
.admin-container .form-group textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.admin-container .form-group input:focus,
.admin-container .form-group select:focus,
.admin-container .form-group textarea:focus {
    outline: none;
    border-color: #c4b300;
    box-shadow: 0 0 0 3px rgba(254, 238, 58, 0.25);
}

.admin-container .form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.admin-container .form-group small {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--admin-muted);
    line-height: 1.4;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem 1.25rem;
}

.admin-form-grid .form-group--full {
    grid-column: 1 / -1;
}

.form-section {
    margin-bottom: 1.75rem;
}

.form-section h3 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 1rem;
    color: var(--admin-text);
}

.form-actions {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* —— Buttons —— */
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.15s, color 0.15s, transform 0.1s;
}

.admin-btn:active {
    transform: scale(0.98);
}

.admin-btn--primary {
    background: var(--admin-accent);
    color: var(--admin-accent-text);
}

.admin-btn--primary:hover {
    background: #fff176;
}

.admin-btn--secondary {
    background: #64748b;
    color: #fff;
}

.admin-btn--secondary:hover {
    background: #475569;
}

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

.admin-btn--danger:hover {
    background: #bb2d3b;
}

.admin-btn--sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
}

/* Legacy btn classes in forms */
.admin-container .btn--primary,
button.btn--primary {
    background: var(--admin-accent);
    color: var(--admin-accent-text);
    border: none;
    padding: 0.65rem 1.35rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
}

.admin-container .btn--primary:hover {
    background: #fff176;
}

/* —— Messages —— */
.admin-container .message,
.message {
    padding: 0.85rem 1.1rem;
    border-radius: 10px;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.message--success {
    background: var(--admin-success-bg);
    color: var(--admin-success-text);
    border: 1px solid #a7f3d0;
}

.message--error {
    background: var(--admin-error-bg);
    color: var(--admin-error-text);
    border: 1px solid #fecaca;
}

/* —— Badges —— */
.admin-badge {
    display: inline-block;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.admin-badge--new {
    background: #fef3c7;
    color: #92400e;
}

.admin-badge--read {
    background: #d1fae5;
    color: #065f46;
}

/* Contactos: mini stats */
.admin-contactos-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.admin-contactos-stats .admin-mini-stat {
    flex: 1;
    min-width: 140px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 1rem 1.25rem;
    text-align: center;
    box-shadow: var(--admin-shadow);
}

.admin-mini-stat__value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
    letter-spacing: -0.03em;
}

.admin-mini-stat__label {
    font-size: 0.82rem;
    color: var(--admin-muted);
    margin-top: 0.25rem;
}

.admin-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--admin-muted);
    background: var(--admin-surface);
    border: 1px dashed var(--admin-border);
    border-radius: var(--admin-radius);
}

.admin-muted-text {
    color: var(--admin-muted);
    font-size: 0.9rem;
}

.admin-thumb {
    width: 56px;
    height: 36px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-stack {
    margin-top: 1.25rem;
}

/* Modal detalle contacto */
.contact-modal {
    position: fixed;
    z-index: 400000;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}

.contact-modal.is-open {
    display: flex;
}

.contact-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    cursor: pointer;
}

.contact-modal__box {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 12px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.contact-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--admin-border);
    background: #fafbfc;
}

.contact-modal__head h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--admin-text);
}

.contact-modal__close {
    border: none;
    background: transparent;
    color: #888;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
}

.contact-modal__close:hover {
    color: #000;
    background: #eee;
}

.contact-modal__body {
    padding: 1.25rem;
    overflow-y: auto;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.5;
}

.contact-detail__row {
    margin-bottom: 1rem;
}

.contact-detail__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--admin-muted);
    margin-bottom: 0.25rem;
}

.contact-detail__msg {
    white-space: pre-wrap;
    word-break: break-word;
    background: #f8f9fb;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--admin-border);
}

.contact-detail__badge {
    display: inline-block;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
}

.contact-detail__badge--new {
    background: #fef3c7;
    color: #92400e;
}

.contact-detail__badge--read {
    background: #d1fae5;
    color: #065f46;
}

/* —— Empresa tabs —— */
.admin-empresa .tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-empresa .tab-link {
    padding: 0.75rem 1.15rem;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--admin-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s, border-color 0.15s;
}

.admin-empresa .tab-link:hover {
    color: var(--admin-text);
}

.admin-empresa .tab-link.active {
    color: var(--admin-accent-text);
    border-bottom-color: var(--admin-accent);
    background: linear-gradient(180deg, rgba(254, 238, 58, 0.12) 0%, transparent 100%);
    border-radius: 8px 8px 0 0;
}

.admin-empresa .tab-content {
    display: none;
    animation: adminFade 0.25s ease;
}

.admin-empresa .tab-content.active {
    display: block;
}

@keyframes adminFade {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.admin-empresa .form-section {
    background: #fafbfc;
    padding: 1.25rem 1.35rem;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    margin-bottom: 1.25rem;
}

.admin-empresa .form-section h3 {
    color: var(--admin-text);
    margin-bottom: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--admin-border);
    font-size: 0.95rem;
}

.admin-empresa .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem 1.25rem;
}

/* —— Contact modal (detail) —— */
.contact-modal {
    z-index: 400000 !important;
}

/* —— Login page (body.admin-login-page) —— */
body.admin-login-page {
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(254, 238, 58, 0.12), transparent 50%), #0c0c0e;
    font-family: 'Inter', system-ui, sans-serif;
}

.admin-login {
    width: 100%;
    max-width: 420px;
    background: var(--admin-surface);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
    border: 1px solid var(--admin-sidebar-border);
}

.admin-login__brand {
    background: linear-gradient(180deg, #0a0a0a 0%, #141414 100%);
    padding: 2rem 1.5rem 1.75rem;
    text-align: center;
    border-bottom: 1px solid var(--admin-sidebar-border);
}

.admin-login__logo {
    height: 56px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
}

.admin-login__body {
    padding: 2rem 2rem 2.25rem;
}

.admin-login__body h2 {
    text-align: center;
    margin: 0 0 1.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--admin-text);
}

.admin-login__body .form-group {
    margin-bottom: 1.15rem;
}

.admin-login__body .form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--admin-muted);
}

.admin-login__body .form-group input {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    font-size: 1rem;
}

.admin-login__body .form-group input:focus {
    outline: none;
    border-color: #c4b300;
    box-shadow: 0 0 0 3px rgba(254, 238, 58, 0.2);
}

.admin-login__submit {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.85rem;
    border: none;
    border-radius: 10px;
    background: var(--admin-accent);
    color: var(--admin-accent-text);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.admin-login__submit:hover {
    background: #fff176;
}

.login-error {
    background: var(--admin-error-bg);
    color: var(--admin-error-text);
    border: 1px solid #fecaca;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    margin-bottom: 1.25rem;
    text-align: center;
    font-size: 0.9rem;
}

.admin-sidebar__profile-link {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--admin-accent);
    text-decoration: none;
}

.admin-sidebar__profile-link:hover {
    text-decoration: underline;
    color: #fff176;
}

.admin-form-divider {
    border: none;
    border-top: 1px solid var(--admin-border);
    margin: 1.5rem 0;
}

.admin-form-subtitle {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--admin-text);
}

.admin-container .form-group .admin-input-readonly {
    opacity: 0.9;
    cursor: not-allowed;
    background: rgba(15, 23, 42, 0.04);
}

/* —— Mobile —— */
@media (max-width: 960px) {
    .admin-menu-toggle {
        display: inline-flex;
    }

    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-layout.is-sidebar-open .admin-sidebar {
        transform: translateX(0);
        box-shadow: 8px 0 32px rgba(0, 0, 0, 0.35);
    }

    .admin-shell {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .admin-container {
        padding: 1rem 1rem 2rem;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    .admin-topbar {
        padding: 0.65rem 1rem;
    }
}