:root {
    --sa-navy: #0f2744;
    --sa-navy-deep: #0a1b30;
    --sa-navy-soft: #1a3b63;
    --sa-gold: #c4a574;
    --sa-gold-soft: #e6d3b3;
    --sa-ink: #1c2333;
    --sa-muted: #5c6b7a;
    --sa-surface: #f4f1eb;
    --sa-card: #ffffff;
    --sa-line: rgba(15, 39, 68, 0.08);
}

html, body {
    height: 100%;
}

body.app-body {
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    color: var(--sa-ink);
    background: var(--sa-surface);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.app-bar {
    background: linear-gradient(180deg, #163456 0%, var(--sa-navy) 100%);
    box-shadow: 0 8px 24px rgba(10, 27, 48, 0.18);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.app-bar .navbar {
    padding: 0.85rem 0;
}

.legal-name {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: min(52vw, 28rem);
    text-decoration: none;
}

.legal-name-mark {
    width: 3px;
    height: 1.7rem;
    background: linear-gradient(180deg, var(--sa-gold-soft), var(--sa-gold));
    border-radius: 99px;
    flex-shrink: 0;
}

.legal-name-text {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-weight: 600;
    letter-spacing: 0.035em;
    color: #f7f1e7;
    font-size: clamp(1.15rem, 1.8vw, 1.65rem);
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-bar .nav-link {
    color: rgba(247, 241, 231, 0.78);
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 0.45rem 0.85rem;
}

.app-bar .nav-link:hover,
.app-bar .nav-link.active {
    color: #fff;
}

.app-bar .dropdown-menu {
    border: 0;
    border-radius: 0.75rem;
    box-shadow: 0 12px 30px rgba(15, 39, 68, 0.14);
    padding: 0.4rem;
}

.app-bar .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.25);
}

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

.user-chip {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #f7f1e7;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    padding: 0.25rem 0.7rem 0.25rem 0.25rem;
}

.user-chip:hover,
.user-chip:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.user-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--sa-gold);
    color: var(--sa-navy-deep);
    font-weight: 700;
    font-size: 0.8rem;
}

.user-name {
    font-size: 0.92rem;
}

.app-main {
    flex: 1 0 auto;
}

.app-footer {
    background: transparent;
    color: var(--sa-muted);
    padding: 1.25rem 0 2rem;
    font-size: 0.9rem;
}

.footer-sep {
    margin: 0 0.4rem;
}

.page-header {
    margin-bottom: 1.25rem;
}

.page-kicker,
.login-kicker,
.muted-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
    color: var(--sa-muted);
    font-weight: 600;
}

.page-header h1,
.section-title {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-weight: 600;
    color: var(--sa-navy);
}

.page-header h1 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 0.2rem;
}

.page-header p {
    color: var(--sa-muted);
    margin-bottom: 0;
}

.section-title {
    font-size: 1.45rem;
}

.surface-card {
    background: var(--sa-card);
    border-radius: 1rem;
    padding: 1.4rem;
    box-shadow: 0 10px 30px rgba(15, 39, 68, 0.06);
    border: 1px solid var(--sa-line);
}

.btn-brand {
    background: var(--sa-navy);
    border-color: var(--sa-navy);
    color: #fff;
    border-radius: 0.65rem;
    padding: 0.55rem 1.1rem;
}

.btn-brand:hover {
    background: var(--sa-navy-soft);
    border-color: var(--sa-navy-soft);
    color: #fff;
}

.btn-outline-navy {
    border-color: rgba(15, 39, 68, 0.22);
    color: var(--sa-navy);
    border-radius: 0.65rem;
}

.btn-outline-navy:hover {
    background: var(--sa-navy);
    color: #fff;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.search-form {
    display: flex;
    gap: 0.5rem;
    min-width: min(100%, 22rem);
}

.booking-card {
    background: var(--sa-card);
    border-radius: 1rem;
    padding: 1.15rem 1.2rem;
    display: grid;
    grid-template-columns: 5.2rem 1fr auto;
    gap: 1rem;
    border: 1px solid var(--sa-line);
    box-shadow: 0 8px 24px rgba(15, 39, 68, 0.05);
    height: 100%;
}

.booking-date {
    text-align: center;
    border-right: 1px solid var(--sa-line);
    padding-right: 0.8rem;
}

.booking-month,
.booking-year {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sa-muted);
    font-size: 0.78rem;
}

.booking-day {
    display: block;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 2rem;
    line-height: 1;
    color: var(--sa-navy);
}

.booking-body h3 {
    font-size: 1.15rem;
    margin-bottom: 0.15rem;
}

.booking-shift,
.booking-ref {
    color: var(--sa-muted);
}

.booking-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.35rem;
}

.booking-actions {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    justify-content: center;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    font-size: 0.78rem;
    background: #eef1f4;
    color: var(--sa-ink);
}

.badge-status-success { background: #e5f4ea; color: #1f7a3f; }
.badge-status-warning { background: #fff4d8; color: #8a5b00; }
.badge-status-danger { background: #fde8e8; color: #a12626; }
.badge-status-info { background: #e4f0fb; color: #1d5f9a; }

.empty-state {
    background: var(--sa-card);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    color: var(--sa-muted);
    border: 1px dashed rgba(15, 39, 68, 0.18);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.5rem;
    margin: 0;
}

.detail-grid dt {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sa-muted);
}

.detail-grid dd {
    margin: 0.15rem 0 0;
    font-size: 1.05rem;
}

.detail-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.passport-photo {
    width: 160px;
    max-width: 100%;
    aspect-ratio: 35 / 45;
    object-fit: cover;
    border-radius: 0.75rem;
    box-shadow: 0 10px 24px rgba(15, 39, 68, 0.12);
}

.history-toggle-col {
    width: 3rem;
}

.history-toggle {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.history-detail td,
table.dataTable tr.child td {
    background: #fbfaf7;
    padding: 0.85rem 1.15rem 1rem 3.4rem;
}

.history-detail-body {
    padding-top: 0.15rem;
}

.history-summary[aria-expanded="true"],
.history-toggle[aria-expanded="true"] {
    background: transparent;
}

.pagination-wrap {
    margin-top: 1.5rem;
}

.page-link {
    color: var(--sa-navy);
}

.page-item.active .page-link {
    background: var(--sa-navy);
    border-color: var(--sa-navy);
}

.login-body {
    min-height: 100vh;
    margin: 0;
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 15% 20%, rgba(196, 165, 116, 0.18), transparent 28%),
        radial-gradient(circle at 85% 80%, rgba(15, 39, 68, 0.18), transparent 26%),
        linear-gradient(160deg, #f7f3ec 0%, #e8eef5 100%);
}

.login-stage {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-card {
    width: min(440px, 100%);
    background: #fff;
    border-radius: 1.25rem;
    padding: 2.4rem 2.1rem;
    box-shadow: 0 24px 60px rgba(15, 39, 68, 0.14);
}

.login-legal-name {
    color: var(--sa-navy);
    font-size: clamp(1.8rem, 4vw, 2.3rem);
    margin: 0.15rem 0 0.6rem;
    white-space: normal;
}

.login-subtitle {
    color: var(--sa-muted);
    margin-bottom: 1.6rem;
}

@media (max-width: 767.98px) {
    .booking-card {
        grid-template-columns: 1fr;
    }

    .booking-date {
        border-right: 0;
        border-bottom: 1px solid var(--sa-line);
        padding: 0 0 0.8rem;
        display: flex;
        gap: 0.5rem;
        align-items: baseline;
        text-align: left;
    }

    .booking-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .legal-name {
        max-width: 70vw;
    }
}

.flatpickr-calendar {
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    border-radius: 0.75rem;
    box-shadow: 0 12px 30px rgba(15, 39, 68, 0.16);
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: var(--sa-navy);
    border-color: var(--sa-navy);
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month .flatpickr-monthDropdown-months {
    color: var(--sa-navy);
}

button.is-loading,
input.is-loading {
    pointer-events: none;
}

.current-bookings-section {
    margin-top: 3.5rem;
    margin-bottom: 2.5rem;
}

.current-bookings-section .page-header {
    margin-bottom: 1.5rem;
}

.datatable-card {
    padding: 1.5rem 1.5rem 1rem;
}

.datatable-card .dataTables_wrapper .dataTables_length,
.datatable-card .dataTables_wrapper .dataTables_filter {
    margin-bottom: 0.75rem;
}

.datatable-card .dataTables_wrapper .dataTables_info,
.datatable-card .dataTables_wrapper .dataTables_paginate {
    margin-top: 0.75rem;
    padding-top: 0.25rem;
}

.datatable-card .dataTables_wrapper .dataTables_length label,
.datatable-card .dataTables_wrapper .dataTables_filter label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0;
    font-weight: 500;
}

.datatable-card .dataTables_wrapper .dataTables_length select,
.datatable-card .dataTables_wrapper .dataTables_length .form-select {
    width: auto;
    min-width: 4.5rem;
    display: inline-block;
    padding: 0.3rem 2rem 0.3rem 0.6rem;
}

.datatable-card .dataTables_wrapper .dataTables_filter input {
    width: 16rem;
    display: inline-block;
    margin-left: 0;
}

.datatable-card table.dataTable {
    margin-top: 0.25rem !important;
    margin-bottom: 0.25rem !important;
}

.datatable-card table.dataTable thead th,
.datatable-card table.dataTable tbody td {
    padding: 0.7rem 0.75rem;
}

.datatable-card .dataTables_wrapper .dataTables_paginate {
    display: flex;
    justify-content: flex-end;
}

.datatable-card .dataTables_wrapper .dataTables_paginate .pagination {
    margin: 0;
    gap: 0.2rem;
}

.datatable-card .dataTables_wrapper .dataTables_paginate .page-item {
    margin: 0;
    padding: 0;
}

.datatable-card .dataTables_wrapper .dataTables_paginate .page-link {
    padding: 0.3rem 0.6rem;
    min-width: 2rem;
    text-align: center;
}

.datatable-card .dataTables_wrapper .dataTables_paginate .page-item.active .page-link {
    background: var(--sa-navy);
    border-color: var(--sa-navy);
    color: #fff;
}

#shiftDetailsModal .modal-content {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 18px 48px rgba(15, 39, 68, 0.22);
}

#shiftDetailsModal .modal-header {
    border-bottom-color: var(--sa-line);
    padding: 1.15rem 1.4rem;
}

#shiftDetailsModal .modal-title {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.45rem;
    color: var(--sa-navy);
}

#shiftDetailsModal .modal-body,
#employeeDetailsModal .modal-body {
    padding: 1.4rem 1.5rem 1.6rem;
}

#employeeDetailsModal .modal-content {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 18px 48px rgba(15, 39, 68, 0.22);
}

#employeeDetailsModal .modal-header {
    border-bottom-color: var(--sa-line);
    padding: 1.15rem 1.4rem;
}

#employeeDetailsModal .modal-title {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.45rem;
    color: var(--sa-navy);
}

.kpi-card {
    background: var(--sa-card);
    border: 1px solid var(--sa-line);
    border-radius: 1rem;
    padding: 1.05rem 1.15rem 1rem;
    height: 100%;
    box-shadow: 0 8px 20px rgba(15, 39, 68, 0.04);
}

.kpi-value {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 2rem;
    line-height: 1.1;
    color: var(--sa-navy);
    margin-top: 0.25rem;
}

.kpi-hint {
    color: var(--sa-muted);
    font-size: 0.82rem;
    margin-top: 0.25rem;
}

.list-stack-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--sa-line);
}

.list-stack-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.list-stack-item:first-child {
    padding-top: 0;
}

.shift-list {
    margin-top: 0.35rem;
}

.shift-row {
    display: grid;
    grid-template-columns: 7.5rem minmax(0, 1fr) auto;
    gap: 0.75rem 1rem;
    align-items: center;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--sa-line);
}

.shift-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.shift-row-date {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
    font-size: 0.82rem;
    color: var(--sa-muted);
}

.shift-row-date strong {
    color: var(--sa-navy);
    font-size: 0.88rem;
}

.shift-row-main a {
    color: var(--sa-navy);
    text-decoration: none;
}

.shift-row-main a:hover {
    text-decoration: underline;
}

.shift-row-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
    text-align: right;
}

@media (max-width: 767.98px) {
    .shift-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .shift-row-meta {
        align-items: flex-start;
        text-align: left;
        flex-direction: row;
        flex-wrap: wrap;
    }
}