@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --dg-red: #e30613;
    --dg-red-dark: #b8050f;
    --dg-red-light: #fff0f1;
    --dg-black: #1a1a1a;
    --dg-gray-50: #fafafa;
    --dg-gray-100: #f3f4f6;
    --dg-gray-200: #e5e7eb;
    --dg-gray-500: #6b7280;
    --dg-white: #ffffff;
    --dg-shadow: 0 4px 20px rgba(26, 26, 26, 0.08);
    --dg-radius: 0.625rem;
    --bs-primary: #e30613;
    --bs-primary-rgb: 227, 6, 19;
    --bs-danger: #b8050f;
    --bs-body-font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --bs-link-color: #e30613;
    --bs-link-hover-color: #b8050f;
}

body {
    background: var(--dg-gray-100);
    color: var(--dg-black);
    font-family: var(--bs-body-font-family);
    min-height: 100vh;
}

.app-header .brand-logo {
    height: 48px;
    width: auto;
    border-radius: 6px;
    background: var(--dg-white);
    padding: 4px 8px;
}

.brand-title {
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1.2;
    margin: 0;
}

.brand-subtitle {
    font-size: 0.8rem;
    opacity: 0.9;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--dg-gray-100) 0%, var(--dg-red-light) 100%);
}

.login-card {
    border: none;
    border-radius: var(--dg-radius);
    box-shadow: var(--dg-shadow);
    overflow: hidden;
}

.login-card .login-brand {
    background: var(--dg-red);
    padding: 2rem;
    text-align: center;
}

.login-card .login-brand img {
    max-width: 220px;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.login-card .login-body {
    padding: 2rem;
}

.card {
    border: none;
    border-radius: var(--dg-radius);
    box-shadow: var(--dg-shadow);
}

.card-header {
    background: var(--dg-white);
    border-bottom: 1px solid var(--dg-gray-200);
    font-weight: 600;
    padding: 1rem 1.25rem;
}

.stat-card {
    border-left: 4px solid var(--dg-red);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dg-red);
    line-height: 1;
}

.stat-card .stat-label {
    color: var(--dg-gray-500);
    font-size: 0.875rem;
    font-weight: 500;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background: var(--dg-red);
    color: var(--dg-white);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border: none;
    padding: 0.85rem 1rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-color: var(--dg-gray-200);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--dg-gray-50);
}

.table-hover tbody tr:hover > * {
    background-color: var(--dg-red-light) !important;
}

.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.45rem 1rem;
    transition: all 0.15s ease;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: var(--dg-red-dark);
    border-color: var(--dg-red-dark);
}

.btn-outline-primary {
    color: var(--dg-red);
    border-color: var(--dg-red);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--dg-red);
    border-color: var(--dg-red);
    color: var(--dg-white);
}

.form-control,
.form-select {
    border-radius: 0.5rem;
    border-color: var(--dg-gray-200);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--dg-red);
    box-shadow: 0 0 0 0.2rem rgba(227, 6, 19, 0.15);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
}

.message-inbound {
    background: var(--dg-white);
    border-left: 3px solid var(--dg-gray-200);
}

.message-outbound {
    background: var(--dg-red-light);
    border-left: 3px solid var(--dg-red);
}

.conversation-unread {
    background-color: rgba(227, 6, 19, 0.06) !important;
}

.conversation-unread td:first-child {
    font-weight: 600;
}

.live-new-badge {
    font-size: 0.7rem;
    vertical-align: middle;
}

.page-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.page-toolbar h3 {
    margin: 0;
    font-weight: 700;
}

.admin-page {
    padding-bottom: 2rem;
}

.alert {
    border-radius: var(--dg-radius);
    border: none;
}

/* --- Navbar --- */
.app-header.navbar {
    background: linear-gradient(135deg, var(--dg-red) 0%, var(--dg-red-dark) 100%);
    box-shadow: var(--dg-shadow);
    padding: 0.5rem 0;
    margin-bottom: 1.25rem;
}

.app-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dg-white);
    text-decoration: none;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.app-brand:hover,
.app-brand:focus {
    color: var(--dg-white);
}

.app-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.app-nav-toggler {
    border-color: rgba(255, 255, 255, 0.55);
    padding: 0.35rem 0.55rem;
}

.app-nav-toggler .navbar-toggler-icon {
    filter: invert(1);
}

.app-nav-link {
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem !important;
}

.app-nav-link:hover,
.app-nav-link:focus {
    color: var(--dg-white) !important;
    background: rgba(255, 255, 255, 0.12);
}

.app-nav-logout {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

@media (min-width: 992px) {
    .app-nav-logout {
        margin-top: 0;
        margin-left: 0.75rem;
        padding-top: 0;
        border-top: none;
    }
}

/* --- Tablas responsive (tarjetas en movil) --- */
@media (max-width: 767.98px) {
    .saac-table-wrap.table-responsive {
        overflow: visible;
    }

    table.saac-responsive-table thead {
        display: none;
    }

    table.saac-responsive-table tbody tr {
        display: block;
        margin-bottom: 0.85rem;
        padding: 0.85rem;
        background: var(--dg-white);
        border: 1px solid var(--dg-gray-200);
        border-radius: var(--dg-radius);
        box-shadow: 0 2px 8px rgba(26, 26, 26, 0.04);
    }

    table.saac-responsive-table tbody tr.table-primary {
        border-color: rgba(227, 6, 19, 0.35);
        background: var(--dg-red-light);
    }

    table.saac-responsive-table tbody tr.conversation-unread {
        border-left: 3px solid var(--dg-red);
    }

    table.saac-responsive-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 0.45rem 0;
        border: none;
        text-align: right !important;
    }

    table.saac-responsive-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        color: var(--dg-gray-500);
        text-align: left;
        flex: 0 0 38%;
    }

    table.saac-responsive-table tbody td[data-label=""]::before,
    table.saac-responsive-table tbody td:not([data-label])::before {
        content: none;
    }

    table.saac-responsive-table tbody td.saac-actions-cell,
    table.saac-responsive-table tbody td:last-child:has(.btn) {
        flex-direction: column;
        align-items: stretch;
        padding-top: 0.65rem;
        margin-top: 0.35rem;
        border-top: 1px dashed var(--dg-gray-200);
    }

    table.saac-responsive-table tbody td.saac-actions-cell::before,
    table.saac-responsive-table tbody td:last-child:has(.btn)::before {
        margin-bottom: 0.25rem;
    }

    table.saac-responsive-table tbody td .btn {
        width: 100%;
    }

    table.saac-responsive-table tbody td .d-inline form {
        display: block !important;
        width: 100%;
        margin-top: 0.35rem;
    }

    table.saac-responsive-table tbody tr td[colspan] {
        display: block;
        text-align: center !important;
    }

    table.saac-responsive-table tbody tr td[colspan]::before {
        content: none;
    }
}

/* --- Layout movil --- */
@media (max-width: 767.98px) {
    .container {
        padding-left: 0.85rem;
        padding-right: 0.85rem;
    }

    .page-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .page-toolbar .d-flex,
    .page-toolbar .btn,
    .page-toolbar form {
        width: 100%;
    }

    .page-toolbar form .btn {
        width: 100%;
    }

    .stat-card .stat-value {
        font-size: 1.65rem;
    }

    .card-header.d-flex {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.35rem;
    }

    .saac-pagination {
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.65rem;
    }

    .saac-pagination .btn-group {
        display: flex;
        width: 100%;
    }

    .saac-pagination .btn-group .btn {
        flex: 1 1 auto;
    }

    .login-card .login-body,
    .login-card .login-brand {
        padding: 1.25rem;
    }

    .login-page .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .page-toolbar-actions .btn,
    .page-toolbar-actions form {
        flex: 1 1 100%;
    }

    .page-toolbar-actions form .btn {
        width: 100%;
    }

    .message-inbound,
    .message-outbound {
        font-size: 0.95rem;
    }
}

@media (max-width: 575.98px) {
    .app-brand-text .brand-title {
        font-size: 1rem;
    }

    .app-header .brand-logo {
        height: 40px;
    }

    .btn {
        min-height: 2.5rem;
    }
}

/* Calendario de rentas */
.saac-cal-month-title {
    font-size: 1.25rem;
    font-weight: 600;
    min-width: 10rem;
    text-align: center;
}

.saac-cal-wrap {
    overflow-x: auto;
}

.saac-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(8.5rem, 1fr));
    min-width: 56rem;
}

.saac-cal-head {
    padding: 0.65rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--dg-gray-500);
    background: var(--dg-gray-50);
    border-bottom: 1px solid var(--dg-gray-200);
    text-align: center;
}

.saac-cal-day {
    min-height: 7.5rem;
    border-right: 1px solid var(--dg-gray-200);
    border-bottom: 1px solid var(--dg-gray-200);
    padding: 0.35rem;
    background: var(--dg-white);
    vertical-align: top;
}

.saac-cal-day:nth-child(7n) {
    border-right: none;
}

.saac-cal-day-out {
    background: var(--dg-gray-50);
}

.saac-cal-day-out .saac-cal-day-num {
    color: var(--dg-gray-500);
}

.saac-cal-day-today {
    background: var(--dg-red-light);
}

.saac-cal-day-today .saac-cal-day-num {
    color: var(--dg-red);
    font-weight: 700;
}

.saac-cal-day-num {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.saac-cal-events {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.saac-cal-event {
    display: block;
    text-decoration: none;
    color: inherit;
    font-size: 0.68rem;
    line-height: 1.25;
    padding: 0.25rem 0.35rem;
    border-radius: 0.35rem;
    border-left: 3px solid var(--dg-gray-500);
    background: var(--dg-gray-100);
    transition: background 0.15s ease;
}

.saac-cal-event:hover {
    background: var(--dg-gray-200);
    color: inherit;
}

.saac-cal-event-auto {
    display: block;
    font-weight: 600;
}

.saac-cal-event-cliente,
.saac-cal-event-vendedor {
    display: block;
    color: var(--dg-gray-500);
}

.saac-cal-event-estado {
    display: inline-block;
    margin-top: 0.15rem;
    font-size: 0.6rem;
    font-weight: 500;
    padding: 0.1rem 0.35rem;
    background: rgba(255, 255, 255, 0.7);
}

.saac-cal-event.estado-pendiente {
    border-left-color: #f59e0b;
    background: #fffbeb;
}

.saac-cal-event.estado-agendada {
    border-left-color: #3b82f6;
    background: #eff6ff;
}

.saac-cal-event.estado-confirmada {
    border-left-color: #10b981;
    background: #ecfdf5;
}

.saac-cal-event.estado-ejecucion {
    border-left-color: var(--dg-red);
    background: var(--dg-red-light);
}

.saac-cal-legend-dot {
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    margin-right: 0.25rem;
    vertical-align: middle;
}

.saac-cal-legend-dot.estado-pendiente { background: #f59e0b; }
.saac-cal-legend-dot.estado-agendada { background: #3b82f6; }
.saac-cal-legend-dot.estado-confirmada { background: #10b981; }
.saac-cal-legend-dot.estado-ejecucion { background: var(--dg-red); }

@media (max-width: 767.98px) {
    .saac-cal-grid {
        grid-template-columns: repeat(7, minmax(5.5rem, 1fr));
        min-width: 38rem;
    }

    .saac-cal-day {
        min-height: 5.5rem;
    }

    .saac-cal-event {
        font-size: 0.62rem;
    }
}

/* Disponibilidad de flota (matriz autos x dias) */
.saac-cal-tabs .nav-link {
    font-size: 0.9rem;
    font-weight: 500;
}

.saac-flota-wrap {
    overflow: hidden;
}

.saac-flota-scroll {
    overflow-x: auto;
}

.saac-flota-table {
    table-layout: fixed;
    min-width: 48rem;
    border-collapse: separate;
    border-spacing: 0;
}

.saac-flota-auto-col {
    position: sticky;
    left: 0;
    z-index: 2;
    min-width: 9rem;
    max-width: 11rem;
    background: var(--dg-white);
    border-right: 2px solid var(--dg-gray-200) !important;
    vertical-align: middle;
    font-weight: 600;
    font-size: 0.78rem;
    padding: 0.4rem 0.5rem !important;
}

.saac-flota-auto-label {
    display: block;
    line-height: 1.3;
}

.saac-flota-auto-stats {
    display: block;
    font-size: 0.65rem;
    font-weight: 400;
    margin-top: 0.15rem;
}

.saac-flota-day-head {
    min-width: 2.1rem;
    width: 2.1rem;
    padding: 0.25rem 0.1rem !important;
    font-size: 0.65rem;
    background: var(--dg-gray-50);
    vertical-align: bottom;
}

.saac-flota-day-num {
    display: block;
    font-weight: 700;
    font-size: 0.75rem;
}

.saac-flota-day-week {
    display: block;
    color: var(--dg-gray-500);
    text-transform: capitalize;
    font-size: 0.6rem;
}

.saac-flota-day-today {
    background: var(--dg-red-light) !important;
}

.saac-flota-day-today .saac-flota-day-num {
    color: var(--dg-red);
}

.saac-flota-cell {
    min-width: 2.1rem;
    width: 2.1rem;
    height: 2rem;
    border-color: var(--dg-gray-200) !important;
}

.saac-flota-libre {
    background: var(--dg-white);
}

.saac-flota-ocupado {
    padding: 0 !important;
}

.saac-flota-block {
    height: 100%;
    min-height: 2rem;
    color: inherit;
}

.saac-flota-block:hover {
    filter: brightness(0.95);
    color: inherit;
}

.saac-flota-ocupado.estado-pendiente {
    background: #fffbeb;
}

.saac-flota-ocupado.estado-agendada {
    background: #eff6ff;
}

.saac-flota-ocupado.estado-confirmada {
    background: #ecfdf5;
}

.saac-flota-ocupado.estado-ejecucion {
    background: var(--dg-red-light);
}

.saac-flota-inicio {
    border-left: 3px solid var(--dg-gray-500);
}

.saac-flota-ocupado.estado-pendiente.saac-flota-inicio {
    border-left-color: #f59e0b;
}

.saac-flota-ocupado.estado-agendada.saac-flota-inicio {
    border-left-color: #3b82f6;
}

.saac-flota-ocupado.estado-confirmada.saac-flota-inicio {
    border-left-color: #10b981;
}

.saac-flota-ocupado.estado-ejecucion.saac-flota-inicio {
    border-left-color: var(--dg-red);
}

.saac-flota-fin {
    border-right: 2px solid var(--dg-gray-300);
}

.saac-flota-cliente {
    display: block;
    font-size: 0.55rem;
    font-weight: 600;
    line-height: 1.15;
    padding: 0.2rem 0.15rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 2rem;
}

.saac-flota-legend-libre {
    background: var(--dg-white);
    border: 1px solid var(--dg-gray-300);
}

@media (max-width: 767.98px) {
    .saac-flota-auto-col {
        min-width: 7rem;
        max-width: 8rem;
        font-size: 0.72rem;
    }

    .saac-flota-day-head,
    .saac-flota-cell {
        min-width: 1.75rem;
        width: 1.75rem;
    }
}