/* ===== AQS – TRA-Branded Stylesheet ===== */

:root {
    --tra-gold: #D4A843;
    --tra-gold-light: #F5E6C8;
    --tra-gold-dark: #B8922E;
    --tra-dark: #1A1A2E;
    --tra-charcoal: #2D2D44;
    --tra-black: #0F0F1A;
    --tra-white: #FFFFFF;
    --tra-light-grey: #F5F6FA;
    --tra-border: #E0E0E0;
    --tra-text: #333333;
    --tra-text-muted: #777777;
    --sidebar-width: 260px;
    --header-height: 60px;
}

/* ===== Reset & Base ===== */
* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--tra-light-grey);
    color: var(--tra-text);
    margin: 0;
    overflow-x: hidden;
}

/* ===== Sidebar ===== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--tra-dark) 0%, var(--tra-black) 100%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

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

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.tra-logo-icon {
    width: 45px;
    height: 45px;
    background: var(--tra-gold);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--tra-dark);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--tra-gold);
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 10px;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.5px;
}

.sidebar-nav {
    list-style: none;
    padding: 10px 0;
    margin: 0;
    flex: 1;
}

.sidebar-nav .nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-item a:hover {
    background: rgba(255,255,255,0.05);
    color: var(--tra-white);
}

.sidebar-nav .nav-item.active a {
    background: rgba(212, 168, 67, 0.1);
    color: var(--tra-gold);
    border-left-color: var(--tra-gold);
}

.sidebar-nav .nav-item a i {
    width: 20px;
    text-align: center;
    font-size: 15px;
}

.sidebar-footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.4);
    text-align: center;
    font-size: 11px;
}

/* ===== Main Content ===== */
#main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

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

/* ===== Top Header ===== */
.top-header {
    height: var(--header-height);
    background: var(--tra-white);
    border-bottom: 1px solid var(--tra-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

#sidebar-toggle {
    color: var(--tra-text);
    font-size: 18px;
    padding: 4px 8px;
}

.page-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--tra-dark);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-dropdown {
    color: var(--tra-text);
    font-size: 14px;
    text-decoration: none;
}

.bg-gold {
    background-color: var(--tra-gold) !important;
    color: var(--tra-dark) !important;
}

/* ===== Content Area ===== */
.content-area {
    padding: 24px;
}

.flash-messages {
    margin-bottom: 16px;
}

/* ===== KPI Cards ===== */
.kpi-card {
    background: var(--tra-white);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--tra-border);
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}

.kpi-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.kpi-content {
    flex: 1;
}

.kpi-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--tra-dark);
    margin: 0;
    line-height: 1;
}

.kpi-label {
    font-size: 12px;
    color: var(--tra-text-muted);
    margin: 4px 0 0 0;
}

/* ===== Chart Cards ===== */
.chart-card {
    background: var(--tra-white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid var(--tra-border);
    overflow: hidden;
    height: 100%;
}

.chart-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--tra-border);
}

.chart-header h6 {
    margin: 0;
    font-weight: 600;
    color: var(--tra-dark);
    font-size: 14px;
}

.chart-body {
    padding: 20px;
    position: relative;
}

.chart-body-lg {
    min-height: 300px;
}

/* ===== Recent List ===== */
.recent-list {
    max-height: 300px;
    overflow-y: auto;
}

.recent-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--tra-border);
    transition: background 0.15s ease;
}

.recent-item:hover {
    background: var(--tra-light-grey);
}

.recent-item:last-child {
    border-bottom: none;
}

.recent-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--tra-light-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tra-gold-dark);
    flex-shrink: 0;
}

.recent-info {
    flex: 1;
    min-width: 0;
}

.recent-title {
    display: block;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== Tables ===== */
.table thead th {
    background: var(--tra-dark);
    color: var(--tra-white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    padding: 12px 16px;
    white-space: nowrap;
}

.table tbody td {
    font-size: 13px;
    padding: 10px 16px;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: rgba(212, 168, 67, 0.05);
}

/* ===== Badges ===== */
.bg-source-iad { background: #E3871D !important; color: #fff !important; }
.bg-source-cag { background: #1A1A2E !important; color: #fff !important; }
.bg-source-internal { background: #2196F3 !important; color: #fff !important; }

.bg-status-raised { background: #6c757d !important; }
.bg-status-assigned { background: #17a2b8 !important; }
.bg-status-in-progress { background: #fd7e14 !important; }
.bg-status-attended { background: #20c997 !important; }
.bg-status-under-review { background: #6f42c1 !important; }
.bg-status-closed { background: #28a745 !important; }
.bg-status-returned { background: #dc3545 !important; }
.bg-status-remaining { background: #ffc107 !important; color: #333 !important; }

.bg-outline-dark {
    background: transparent;
    border: 1px solid var(--tra-dark);
    color: var(--tra-dark);
}

/* ===== Buttons ===== */
.btn-gold {
    background: var(--tra-gold);
    color: var(--tra-dark);
    border: none;
    font-weight: 600;
}

.btn-gold:hover {
    background: var(--tra-gold-dark);
    color: var(--tra-white);
}

.btn-outline-gold {
    border: 1px solid var(--tra-gold);
    color: var(--tra-gold-dark);
    background: transparent;
}

.btn-outline-gold:hover {
    background: var(--tra-gold);
    color: var(--tra-dark);
}

.text-gold { color: var(--tra-gold) !important; }

/* ===== Cards ===== */
.card {
    border: 1px solid var(--tra-border);
    border-radius: 10px;
}

.card-header {
    font-size: 14px;
}

/* ===== Filter Bar ===== */
.filter-bar {
    background: var(--tra-white);
    padding: 16px;
    border-radius: 10px;
    border: 1px solid var(--tra-border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* ===== Query Card (Attend) ===== */
.query-card .card-header {
    padding: 10px 16px;
}

.query-card .card-body {
    padding: 16px;
}

.query-card .card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--tra-dark);
}

/* ===== Progress Circle ===== */
.progress-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: conic-gradient(var(--tra-gold) var(--progress), var(--tra-light-grey) var(--progress));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
}

.progress-circle::before {
    content: '';
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: white;
    position: absolute;
}

.progress-value {
    position: relative;
    z-index: 1;
    font-weight: 700;
    font-size: 18px;
    color: var(--tra-dark);
}

/* ===== Login Page ===== */
.login-page {
    background: linear-gradient(135deg, var(--tra-dark) 0%, var(--tra-black) 50%, var(--tra-charcoal) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 440px;
    padding: 20px;
}

.login-card {
    background: var(--tra-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

.login-header {
    background: var(--tra-dark);
    padding: 30px 20px;
    text-align: center;
}

/* ===== TRA Logo – Login ===== */
.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.login-logo-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 50%;
    background: var(--tra-white);
    padding: 6px;
    box-shadow: 0 4px 16px rgba(212, 168, 67, 0.3);
}

/* ===== TRA Logo – Sidebar ===== */
.sidebar-logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 10px;
    background: var(--tra-white);
    padding: 3px;
    flex-shrink: 0;
}

/* ===== Fallback Logo ===== */
.tra-logo-circle {
    width: 100px;
    height: 100px;
    background: var(--tra-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 28px;
    color: var(--tra-dark);
}

.tra-logo-fallback-text {
    font-weight: 800;
    letter-spacing: 2px;
    font-size: inherit;
    color: inherit;
}

.login-title {
    color: var(--tra-gold);
    font-size: 18px;
    font-weight: 700;
    margin: 12px 0 4px 0;
    letter-spacing: 3px;
}

.login-subtitle {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    margin: 0;
}

.login-body {
    padding: 30px;
}

.login-footer {
    padding: 16px;
    text-align: center;
    border-top: 1px solid var(--tra-border);
}

/* ===== Region Selector ===== */
.region-selector {
    background: var(--tra-light-grey);
    border: 1px solid var(--tra-border);
    border-radius: 8px;
    padding: 16px;
    max-height: 250px;
    overflow-y: auto;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.show {
        transform: translateX(0);
    }
    #main-content {
        margin-left: 0;
    }
}

/* ===== DataTables Override ===== */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: 12px 16px;
    font-size: 13px;
}

.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--tra-border);
    border-radius: 6px;
    padding: 4px 10px;
}

/* ===== Progress Bar in Gold ===== */
.progress-bar.bg-gold {
    background-color: var(--tra-gold) !important;
}

/* ===== Print ===== */
@media print {
    .sidebar, .top-header, .filter-bar, .btn, .bulk-toolbar { display: none !important; }
    #main-content { margin-left: 0 !important; }
    .content-area { padding: 0 !important; }
}

/* ===== Bulk Action Toolbar ===== */
.bulk-toolbar {
    background: linear-gradient(135deg, var(--tra-dark) 0%, var(--tra-charcoal) 100%);
    color: var(--tra-white);
    padding: 10px 20px;
    border-radius: 10px;
    margin-bottom: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    font-size: 14px;
    animation: slideDown 0.25s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.bulk-check-col {
    width: 40px !important;
    text-align: center !important;
    padding-left: 12px !important;
    padding-right: 4px !important;
}

.bulk-check-col .form-check-input {
    cursor: pointer;
}

.bulk-select-item:checked {
    background-color: var(--tra-gold);
    border-color: var(--tra-gold);
}

tr:has(.bulk-select-item:checked) {
    background-color: rgba(212, 168, 67, 0.08) !important;
}

/* ===== Settings Tabs ===== */
#settingsTabs .nav-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--tra-text-muted);
    border: 1px solid transparent;
    border-bottom: none;
    padding: 10px 18px;
}

#settingsTabs .nav-link.active {
    color: var(--tra-dark);
    background: var(--tra-white);
    border-color: var(--tra-border) var(--tra-border) transparent;
}

#settingsTabs .nav-link:hover:not(.active) {
    color: var(--tra-gold-dark);
    border-color: transparent;
}

/* ===== Backup Management ===== */
.backup-health-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.backup-health-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

.backup-health-icon {
    animation: pulseGlow 2.5s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

.last-backup-panel {
    border-left: 4px solid var(--tra-gold) !important;
}

.last-backup-panel .row .col-auto {
    border-right: 1px solid var(--tra-border);
    padding-right: 16px;
}

.last-backup-panel .row .col-auto:last-child {
    border-right: none;
}

.text-monospace {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 12px;
}

#backupFilesTable .btn-group .btn,
#backupFilesTable .btn-group form {
    margin: 0;
}

#backupFilesTable .btn-group .btn {
    border-radius: 0;
    padding: 0.2rem 0.45rem;
    font-size: 12px;
}

#backupFilesTable .btn-group > a:first-child,
#backupFilesTable .btn-group > form:first-child .btn {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

#backupFilesTable .btn-group > form:last-child .btn {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.btn-backup-create {
    position: relative;
    overflow: hidden;
}

.btn-backup-create::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.btn-backup-create:active::after {
    width: 200px;
    height: 200px;
}

#restoreConfirmModal .modal-header.bg-warning {
    color: var(--tra-dark);
}

#restoreConfirmModal .alert-danger {
    font-size: 13px;
}

/* Backup audit table - make notes column wrap properly */
#backupAuditTable td:last-child {
    max-width: 100px;
}

/* Row highlight for missing files */
#backupFilesTable tr.table-warning {
    background-color: rgba(255, 193, 7, 0.08) !important;
}