/*
 * Visual refresh on top of the template (styles.css). Loaded last; only restyles, no layout rewrites.
 * The local copy keeps its own sidebar colour from the inline style in index.php.
 */
:root {
    --primary-color: #2563eb;
    --rf-brand: #12318f;
    --rf-sidebar: #0f1b3d;
    --rf-sidebar-line: rgba(255, 255, 255, 0.08);
    --rf-bg: #f4f6fb;
    --rf-card: #ffffff;
    --rf-text: #1f2937;
    --rf-muted: #6b7280;
    --rf-border: #e5e7eb;
    --rf-primary: #2563eb;
    --rf-primary-dark: #1d4ed8;
    --rf-radius: 10px;
    --rf-shadow: 0 1px 3px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
    --rf-font: "Lato", "Segoe UI", Tahoma, "Geeza Pro", "Noto Naskh Arabic", Arial, sans-serif;
}

body {
    font-family: var(--rf-font);
    color: var(--rf-text);
    background: var(--rf-bg);
}

a {
    color: var(--rf-primary);
}

/* ---------- Layout ---------- */

.main-content {
    background: var(--rf-bg);
    min-height: 100vh;
}

.main-content-inner {
    padding: 0 28px 48px;
}

.sidebar-menu {
    background: var(--rf-sidebar);
    bottom: 0;
    height: auto;
    box-shadow: none;
}

.sidebar-header {
    background: var(--rf-sidebar);
    border-bottom: 1px solid var(--rf-sidebar-line);
    text-align: center;
}

.sidebar-menu .logo img {
    max-height: 72px;
    width: auto;
    border-radius: 8px;
}

.metismenu li a {
    color: rgba(255, 255, 255, 0.72);
    border-radius: 8px;
    margin: 2px 8px 2px 0;
    padding-top: 11px;
    padding-bottom: 11px;
}

.metismenu li li a {
    font-size: 14px;
    padding-top: 7px;
    padding-bottom: 7px;
}

.metismenu > li:hover > a,
.metismenu > li.active > a {
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
}

.metismenu li li a:hover {
    color: #fff;
}

/* Current page in the menu (was plain red text) */
.metismenu li a.linlkAct,
.linlkAct {
    color: #fff !important;
    font-weight: 600;
    box-shadow: inset 3px 0 0 #60a5fa;
    background: rgba(96, 165, 250, 0.12);
}

.slimScrollBar {
    background: #fff !important;
}

/* Course finder in the sidebar */
.main-menu .header-title.text-white {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.main-menu .form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
}

.main-menu .form-control::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.main-menu select.form-control option {
    color: var(--rf-text);
}

.btn-search-primary {
    background: var(--rf-primary);
    border: none;
    border-radius: 8px;
    color: #fff;
}

.btn-search-primary:hover {
    background: var(--rf-primary-dark);
    color: #fff;
}

/* ---------- Top bars ---------- */

.header-area {
    padding: 10px 28px;
    border-bottom: 1px solid var(--rf-border);
}

.page-title-area {
    border-bottom: 1px solid var(--rf-border);
}

.page-title-area:before {
    background: var(--rf-primary);
    border-radius: 0 3px 3px 0;
}

.page-title {
    font-weight: 600;
    font-size: 20px;
    color: var(--rf-text);
}

/* User menu (was a grey gradient block) */
.user-profile {
    background: transparent;
    padding: 14px 28px;
}

.user-profile .user-name {
    color: var(--rf-text);
    font-size: 15px;
    font-weight: 600;
    background: #f1f5f9;
    border: 1px solid var(--rf-border);
    border-radius: 999px;
    padding: 8px 16px;
}

.user-profile .user-name i {
    color: var(--rf-muted);
}

.user-profile .dropdown-menu {
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.12);
    padding: 6px;
}

.user-profile .dropdown-menu a {
    border-radius: 6px;
}

.user-profile .dropdown-menu hr {
    margin: 4px 0;
}

/* ---------- Cards ---------- */

.card {
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
}

.card:hover {
    box-shadow: var(--rf-shadow);
}

.header-title {
    font-weight: 600;
    color: var(--rf-text);
    letter-spacing: 0;
}

/* Dashboard */
.seo-fact {
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
    overflow: hidden;
}

.sbg2 {
    background: linear-gradient(135deg, var(--rf-brand) 0%, #2563eb 100%);
}

.card-home {
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
    overflow: hidden;
}

.card-home .card-home-inn + .card-home-inn {
    border-top: 1px solid #f1f5f9;
}

/* ---------- Tables ---------- */

.table {
    color: var(--rf-text);
}

.table thead th,
.table thead.bg-secondary th {
    background: #f8fafc;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--rf-border) !important;
    border-top: none;
    vertical-align: middle;
    white-space: nowrap;
}

/* course list header used bootstrap's dark grey */
.table thead.bg-secondary {
    background: #f8fafc !important;
}

.table thead th a {
    color: #475569;
}

.table tbody a {
    color: var(--rf-text);
}

.table tbody a:hover {
    color: var(--rf-primary);
}

.table td,
.table th {
    padding: 10px 12px;
    vertical-align: middle;
    border-color: var(--rf-border);
}

.table-hover tbody tr:hover {
    background-color: #f5f8ff;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #fafbfd;
}

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

/* ---------- Forms ---------- */

label {
    color: #374151;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.form-control {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    color: var(--rf-text);
    font-size: 14px;
    min-height: 40px;
    box-shadow: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    border-color: var(--rf-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-control::placeholder {
    color: #9ca3af;
}

.input-group-text {
    border-color: #d1d5db;
    background: #f8fafc;
    color: var(--rf-muted);
}

.input-group > .form-control:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-group-append .input-group-text {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* ---------- Buttons ---------- */

.btn {
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

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

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

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

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

.btn-warning {
    background: #fbbf24;
    border-color: #fbbf24;
    color: #422006;
}

.btn-warning:hover {
    background: #f59e0b;
    border-color: #f59e0b;
    color: #422006;
}

.btn-secondary {
    background: #fff;
    border-color: #d1d5db;
    color: #374151;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: #f3f4f6;
    border-color: #9ca3af;
    color: #111827;
}

/* ---------- Pagination ---------- */

.pagination .page-link {
    border-color: var(--rf-border);
    color: #374151;
    margin: 0 2px;
    border-radius: 6px;
}

.pagination .page-item.active .page-link,
.pagination .active .page-link {
    background: var(--rf-primary);
    border-color: var(--rf-primary);
    color: #fff;
}

/* ---------- Alerts, modals, tabs ---------- */

.alert {
    border-radius: var(--rf-radius);
}

.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(16, 24, 40, 0.2);
}

.modal-header,
.modal-footer {
    border-color: var(--rf-border);
}

.nav-tabs {
    border-bottom: 1px solid var(--rf-border);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--rf-muted);
    font-weight: 600;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
    color: var(--rf-primary);
    background: transparent;
    border-bottom-color: var(--rf-primary);
}

footer .footer-area {
    background: transparent;
    color: var(--rf-muted);
}

/* ---------- Login page ---------- */

.login-s2 {
    background: linear-gradient(135deg, #0f1b3d 0%, #12318f 55%, #2563eb 100%);
}

.login-s2:before {
    display: none;
}

.login-s2 .login-box form {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(2, 6, 23, 0.35);
    overflow: hidden;
}

.login-s2 .login-form-head {
    padding: 36px 40px 8px;
}

.login-s2 .login-form-head img {
    max-height: 84px;
    border-radius: 12px;
}

.login-s2 .login-form-head h4 {
    color: var(--rf-text);
    font-size: 22px;
    text-transform: none;
}

.login-s2 .login-form-head p {
    color: var(--rf-muted);
}

.login-s2 .login-form-body {
    padding: 28px 40px 32px;
}

/* The floating-label fields are single lines; the user name field also has .form-control */
.login-s2 .form-gp input,
.login-s2 .form-gp .form-control {
    border: none;
    border-bottom: 1px solid #d1d5db;
    border-radius: 0;
    box-shadow: none;
    min-height: 30px;
    padding-left: 0;
}

.login-s2 .form-gp input:focus {
    border-bottom-color: var(--rf-primary);
}

.login-s2 .form-gp.focused label {
    color: var(--rf-primary);
}

.login-s2 .form-gp i {
    color: #9ca3af;
}

.submit-btn-area button {
    background: var(--rf-primary);
    color: #fff;
    border-radius: 10px;
    font-weight: 700;
    letter-spacing: 0.4px;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.submit-btn-area button:hover {
    background: var(--rf-primary-dark);
}

.submit-btn-area button i {
    color: #fff;
}

/* ---------- Users list (users/view.php) ---------- */

.users-page {
    width: 100%;
    padding: 28px 15px 40px;
}

.users-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.users-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: var(--rf-text);
}

.users-subtitle {
    color: var(--rf-muted);
    font-size: 14px;
}

.users-head-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-outline-secondary {
    color: #374151;
    border-color: #d1d5db;
    background: #fff;
}

.btn-outline-secondary:hover {
    color: #111827;
    border-color: #9ca3af;
    background: #f3f4f6;
}

.btn-danger {
    background: #dc2626;
    border-color: #dc2626;
}

.users-table thead th {
    text-align: left;
    padding: 12px 20px;
}

.users-table td {
    text-align: left;
    padding: 14px 20px;
}

.users-name {
    color: var(--rf-text) !important;
    font-weight: 700;
}

.users-name:hover {
    color: var(--rf-primary) !important;
}

.users-fullname {
    color: var(--rf-muted);
    font-size: 13px;
    margin-top: 2px;
}

.users-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    background: #f1f5f9;
    color: #475569;
}

.users-badge-me {
    background: #dbeafe;
    color: #1d4ed8;
    margin-left: 6px;
}

.users-level-1 { background: #ede9fe; color: #6d28d9; }
.users-level-2 { background: #dbeafe; color: #1d4ed8; }
.users-level-3 { background: #dcfce7; color: #15803d; }
.users-level-4 { background: #fef3c7; color: #b45309; }

.users-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
}

.users-status:before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.users-status-on { color: #15803d; }
.users-status-off { color: #9ca3af; }

.users-row-inactive td {
    background: #fafafa;
}

.users-row-inactive .users-name {
    color: var(--rf-muted) !important;
}

.users-actions {
    white-space: nowrap;
}

.users-actions > a,
.users-action-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    color: #4b5563 !important;
    background: transparent;
    border: none;
    font-size: 15px;
    cursor: pointer;
}

.users-actions > a:hover {
    background: #eef2ff;
    color: var(--rf-primary) !important;
}

.users-action-delete:hover {
    background: #fef2f2;
    color: #dc2626 !important;
}

.users-pager {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--rf-border);
}

.users-levels-title {
    margin: 32px 0 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--rf-muted);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

/* users/Privilege.php: four plain blocks shown as cards */
.users-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.users-levels > div {
    background: var(--rf-card);
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
    padding: 16px 18px;
}

.users-levels h3 {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 8px;
}

.users-levels ul {
    margin: 0;
    padding-left: 18px;
    list-style: disc;
    color: #4b5563;
    font-size: 13px;
    line-height: 1.8;
}