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

:root {
    --red: #c0392b;
    --red-dark: #922b21;
    --red-light: #e74c3c;
    --gold: #f39c12;
    --dark: #1a1a2e;
    --grey-dark: #2c3e50;
    --grey-mid: #7f8c8d;
    --grey-light: #ecf0f1;
    --white: #ffffff;
    --sidebar-w: 240px;
    --nav-h: 60px;
    --radius: 8px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .10);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, .15);
    --transition: .2s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Barlow', sans-serif;
    background: #f4f6f9;
    color: var(--dark);
    min-height: 100vh;
}

a {
    color: var(--red);
    text-decoration: none;
}

a:hover {
    color: var(--red-dark);
}

img {
    max-width: 100%;
    height: auto;
}

.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    background: var(--dark);
    display: flex;
    align-items: center;
    padding: 0 16px;
    z-index: 1000;
    gap: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .3);
}

.topbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.topbar-logo img {
    height: 40px;
}

.topbar-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
    white-space: nowrap;
}

.topbar-unit-colors {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 4px;
}

.unit-color-bar {
    width: 6px;
    height: 28px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, .2);
}

.topbar-spacer {
    flex: 1;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, .85);
    font-size: .875rem;
    white-space: nowrap;
}

.topbar-user i {
    color: var(--gold);
}

.topbar-back {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .15);
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius);
    font-size: .85rem;
    transition: var(--transition);
    white-space: nowrap;
}

.topbar-back:hover {
    background: rgba(255, 255, 255, .2);
    color: var(--white);
}

.topbar-admin-badge {
    background: var(--gold);
    color: var(--dark);
    font-size: .75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: .5px;
}

.topbar-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
}

.topbar-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.sidebar {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    background: var(--grey-dark);
    overflow-y: auto;
    z-index: 900;
    transition: transform var(--transition);
}

.sidebar-nav {
    list-style: none;
    padding: 12px 0;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, .8);
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active {
    background: rgba(255, 255, 255, .08);
    color: var(--white);
    border-left-color: var(--red);
}

.sidebar-nav li a i {
    width: 18px;
    text-align: center;
    font-size: 1rem;
}

.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, .1);
    margin: 8px 16px;
}

.sidebar-section-label {
    color: rgba(255, 255, 255, .4);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 12px 20px 4px;
}

.sidebar-submenu-toggle {
    cursor: pointer;
    justify-content: space-between;
}

.sidebar-submenu-arrow {
    margin-left: auto;
    font-size: .75rem !important;
    width: auto !important;
    transition: transform var(--transition);
}

.sidebar-has-submenu.open > .sidebar-submenu-toggle .sidebar-submenu-arrow {
    transform: rotate(180deg);
}

.sidebar-submenu {
    list-style: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.sidebar-has-submenu.open > .sidebar-submenu {
    max-height: 300px;
}

.sidebar-submenu li a {
    padding-left: 44px;
    font-size: .85rem;
}

.main-content {
    margin-left: var(--sidebar-w);
    padding-top: var(--nav-h);
    min-height: 100vh;
}

.page-content {
    padding: 24px;
}

.page-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-header-bar h1 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--grey-dark);
}

.page-header-bar h1 i {
    color: var(--red);
    margin-right: 8px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 14px 20px;
    background: var(--grey-dark);
    color: var(--white);
    font-weight: 600;
    font-size: .95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header i {
    color: var(--gold);
}

.card-body {
    padding: 20px;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table.dataTable,
.table {
    width: 100% !important;
    border-collapse: collapse;
    font-size: .9rem;
}

table.dataTable thead th,
.table thead th {
    background: var(--grey-dark);
    color: var(--white);
    padding: 10px 12px;
    font-weight: 600;
    white-space: nowrap;
    border: none;
}

table.dataTable tbody tr:nth-child(even) {
    background: #f8f9fa;
}

table.dataTable tbody td,
.table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid #e9ecef;
    vertical-align: middle;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--red-dark);
    color: var(--white);
}

.btn-secondary {
    background: var(--grey-dark);
    color: var(--white);
}

.btn-secondary:hover {
    background: #1a252f;
    color: var(--white);
}

.btn-warning {
    background: var(--gold);
    color: var(--dark);
}

.btn-warning:hover {
    background: #d68910;
    color: var(--dark);
}

.btn-success {
    background: #27ae60;
    color: var(--white);
}

.btn-success:hover {
    background: #1e8449;
    color: var(--white);
}

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

.btn-danger:hover {
    background: var(--red-dark);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--red);
    color: var(--red);
}

.btn-outline:hover {
    background: var(--red);
    color: var(--white);
}

.btn-sm {
    padding: 5px 10px;
    font-size: .8rem;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: .875rem;
    font-weight: 600;
    color: var(--grey-dark);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    border: 2px solid #dde1e7;
    border-radius: var(--radius);
    font-size: .9rem;
    font-family: 'Barlow', sans-serif;
    transition: border-color var(--transition);
    background: var(--white);
}

.form-control-login {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #dde1e7;
    border-radius: var(--radius);
    font-size: .9rem;
    font-family: 'Barlow', sans-serif;
    transition: border-color var(--transition);
    background: var(--white);
}


.form-control:focus {
    outline: none;
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, .15);
}

select.form-control {
    cursor: pointer;
}

.modal-content {
    border-radius: var(--radius);
    border: none;
}

.modal-header {
    background: var(--grey-dark);
    color: var(--white);
    border-radius: var(--radius) var(--radius) 0 0;
}

.modal-header .close {
    color: var(--white);
    opacity: .7;
    font-size: 1.4rem;
}

.modal-header .close:hover {
    opacity: 1;
}

.modal-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.alert {
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
    border: none;
    font-size: .9rem;
}

.alert-success {
    background: #d5f5e3;
    color: #1e8449;
}

.alert-danger {
    background: #fde8e8;
    color: #c0392b;
}

.alert-warning {
    background: #fef9e7;
    color: #d68910;
}

.alert-info {
    background: #eaf4fc;
    color: #2471a3;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
}

.badge-success {
    background: #d5f5e3;
    color: #1e8449;
}

.badge-danger {
    background: #fde8e8;
    color: #c0392b;
}

.badge-warning {
    background: #fef9e7;
    color: #d68910;
}

.badge-info {
    background: #eaf4fc;
    color: #2471a3;
}

#loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, var(--red), var(--gold));
    z-index: 9999;
    transition: width .4s ease;
    display: none;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 850;
}

.swal2-popup {
    font-size: .95rem !important;
    font-family: 'Barlow', sans-serif !important;
}

.dataTables_wrapper .dataTables_filter input {
    border: 2px solid #dde1e7;
    border-radius: var(--radius);
    padding: 6px 10px;
    margin-left: 6px;
}

.dataTables_wrapper .dataTables_length select {
    border: 2px solid #dde1e7;
    border-radius: var(--radius);
    padding: 4px 8px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--red) !important;
    color: white !important;
    border: none !important;
    border-radius: 4px !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--grey-light) !important;
    border: none !important;
    border-radius: 4px !important;
}

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

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}

.d-flex {
    display: flex;
}

.align-center {
    align-items: center;
}

.gap-2 {
    gap: 8px;
}

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

.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.portal-card {
    background: var(--white);
    border-radius: 12px;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--dark);
    border-bottom: 4px solid transparent;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.portal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--red);
    color: var(--dark);
}

.portal-card img {
    height: 64px;
    width: 64px;
    object-fit: contain;
}

.portal-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

.portal-card-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-align: center;
}

.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--dark) 0%, var(--grey-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-box {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-md);
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.login-logo img {
    height: 80px;
}

.login-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    color: var(--grey-dark);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.login-divider {
    width: 50px;
    height: 4px;
    background: var(--red);
    border-radius: 2px;
    margin: 0 auto 24px;
}

.admin-bar {
    background: var(--gold);
    color: var(--dark);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .85rem;
    font-weight: 700;
}

.admin-bar a {
    color: var(--dark);
    text-decoration: none;
}

.admin-bar a:hover {
    text-decoration: underline;
}

@media print {

    .topbar,
    .sidebar,
    .sidebar-overlay,
    .btn,
    #loading-bar,
    .admin-bar {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
    }

    .page-content {
        padding: 0 !important;
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-w: 0px;
    }

    .sidebar {
        transform: translateX(-240px);
        width: 240px;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay.open {
        display: block;
    }

    .topbar-hamburger {
        display: flex;
    }

    .topbar-title {
        font-size: 1rem;
    }

    .main-content {
        margin-left: 0;
    }

    .page-content {
        padding: 16px 12px;
    }

    .page-header-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .portal-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
        padding: 0 4px;
    }

    .portal-card {
        padding: 20px 12px;
        gap: 10px;
    }

    .portal-card-label {
        font-size: 1rem;
    }

    .login-box {
        padding: 28px 20px;
    }


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


    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_length {
        float: none;
        text-align: left;
        margin-bottom: 8px;
    }


    .modal-dialog {
        margin: 8px;
    }

    .modal-content {
        border-radius: var(--radius);
    }
}

@media (max-width: 480px) {
    .portal-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .topbar-user span {
        display: none;
    }
}