/* ============================================
   DB Backup Dashboard - Premium Styles
   ============================================ */

/* Container */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--spacing-6);
}

/* ============================================
   HEADER/NAVBAR - Premium Glassmorphism
   ============================================ */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-6);
    margin-bottom: var(--spacing-8);
    background: rgba(24, 24, 27, 0.8);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: var(--spacing-4);
    z-index: var(--z-sticky);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] header {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Logo/Title */
h1 {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0;
}

h1 .icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
    filter: drop-shadow(0 0 8px var(--color-primary-glow));
}

/* Header Actions Container */
.header-actions {
    display: flex;
    gap: var(--spacing-3);
    align-items: center;
}

/* User Info Pill */
.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-default);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
}

.user-info:hover {
    border-color: var(--border-muted);
    background: var(--bg-muted);
}

.user-role {
    font-size: var(--text-xs);
    color: var(--color-primary);
    padding: 2px var(--spacing-2);
    background: var(--color-primary);
    background: rgba(14, 165, 233, 0.15);
    border-radius: var(--radius-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

[data-theme="light"] .user-role {
    background: rgba(2, 132, 199, 0.1);
    color: var(--color-primary);
}

/* Next Backup Badge */
.next-backup {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-default);
}

/* Nav Buttons - Premium Style */
.refresh-btn,
.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.refresh-btn:hover,
.nav-btn:hover {
    background: var(--bg-muted);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
}

.refresh-btn:active,
.nav-btn:active {
    transform: translateY(0) scale(0.98);
}

.refresh-btn .icon,
.nav-btn .icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-slow);
}

.refresh-btn:hover .icon {
    transform: rotate(180deg);
}

/* Logout Button - Danger Style */
.refresh-btn[style*="color-danger"],
.btn-logout,
.btn-danger {
    background: transparent;
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.refresh-btn[style*="color-danger"]:hover,
.btn-logout:hover,
.btn-danger:hover {
    background: var(--color-danger);
    border-color: var(--color-danger);
    color: white;
    box-shadow: 0 4px 12px var(--color-danger-glow);
}

.btn-danger:hover .icon {
    animation: trash-shake 0.4s ease-in-out infinite;
    transform: none;
    /* Override the rotation */
}

@keyframes trash-shake {

    0%,
    100% {
        transform: rotate(0);
    }

    25% {
        transform: rotate(-10deg);
    }

    75% {
        transform: rotate(10deg);
    }
}

/* Divider between nav items */
.nav-divider {
    width: 1px;
    height: 24px;
    background: var(--border-default);
    margin: 0 var(--spacing-1);
}

/* ============================================
   STATS GRID - Premium Cards
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-5);
    margin-bottom: var(--spacing-8);
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    animation: fadeInUp var(--transition-slow) ease-out backwards;
}

.stat-card:nth-child(1) {
    animation-delay: 50ms;
}

.stat-card:nth-child(2) {
    animation-delay: 100ms;
}

.stat-card:nth-child(3) {
    animation-delay: 150ms;
}

.stat-card:nth-child(4) {
    animation-delay: 200ms;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.stat-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), var(--shadow-glow);
    transform: translateY(-6px);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-3);
}

.stat-card h3 .icon {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

.stat-card .value {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* ============================================
   SECTION - Premium Design
   ============================================ */

.section {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-6);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    animation: fadeInUp var(--transition-slow) ease-out backwards;
    animation-delay: 250ms;
}

.section:hover {
    box-shadow: var(--shadow-lg), 0 0 20px rgba(0, 0, 0, 0.2);
    border-color: var(--border-muted);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-5) var(--spacing-6);
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-default);
}

.section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.section-header h2 .icon {
    color: var(--color-primary);
}

/* ============================================
   TABLE - Premium Design
   ============================================ */

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

th {
    padding: var(--spacing-4) var(--spacing-5);
    text-align: left;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-default);
    white-space: nowrap;
}

td {
    padding: var(--spacing-4) var(--spacing-5);
    font-size: var(--text-sm);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-default);
    vertical-align: middle;
}

tbody tr {
    transition: all var(--transition-fast);
}

tbody tr:hover {
    background: var(--bg-elevated);
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Zebra Striping */
tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="light"] tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

/* ============================================
   JOB STATUS BADGES
   ============================================ */

.job-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: var(--radius-full);
    border: 1px solid;
}

.job-pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border-color: var(--color-warning);
}

.job-running {
    background: var(--color-info-bg);
    color: var(--color-info);
    border-color: var(--color-info);
    animation: pulse 2s ease-in-out infinite;
}

.job-completed {
    background: var(--color-success-bg);
    color: var(--color-success);
    border-color: var(--color-success);
}

.job-failed {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border-color: var(--color-danger);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Schedule Badge */
.schedule-badge {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-2);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-default);
}

/* Connection Info */
.connection-info {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--text-muted);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Job Row Link */
.job-row {
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.job-row:hover {
    background-color: var(--bg-hover) !important;
    box-shadow: inset 4px 0 0 var(--color-primary);
}

.job-id-link {
    color: var(--color-primary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: var(--font-medium);
    transition: color var(--transition-fast);
}

.job-id-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* ============================================
   EMPTY STATE & LOADING
   ============================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-12) var(--spacing-6);
    text-align: center;
    color: var(--text-muted);
}

.empty-state .icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-4);
    color: var(--text-muted);
    opacity: 0.5;
}

.empty-state p {
    font-size: var(--text-sm);
}

/* Loading Skeleton for Table Rows */
.skeleton-row td {
    height: 56px;
}

.skeleton-cell {
    height: 16px;
    border-radius: var(--radius-sm);
    background: linear-gradient(90deg,
            var(--bg-elevated) 25%,
            var(--bg-muted) 50%,
            var(--bg-elevated) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* ============================================
   TOAST NOTIFICATIONS - Premium
   ============================================ */

.toast {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(12px);
    z-index: var(--z-toast);
    animation: slideIn var(--transition-slow) ease-out;
}

.toast-success {
    border-color: var(--color-success);
    box-shadow: var(--shadow-xl), var(--shadow-glow-success);
}

.toast-success .toast-icon {
    color: var(--color-success);
}

.toast-error {
    border-color: var(--color-danger);
    box-shadow: var(--shadow-xl), var(--shadow-glow-danger);
}

.toast-error .toast-icon {
    color: var(--color-danger);
}

.toast-message {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   MODAL - Premium Design
   ============================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    animation: fadeIn var(--transition-fast) ease-out;
}

.modal {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    max-width: 480px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    animation: scaleIn var(--transition-base) ease-out;
}

.modal h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-4);
}

.modal p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-6);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
}

.btn-cancel {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn-cancel:hover {
    background: var(--bg-muted);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   ANALYTICS GRID
   ============================================ */

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.chart-container {
    padding: 0;
    min-height: 350px;
}

.chart-wrapper {
    padding: var(--spacing-6);
    height: 300px;
    width: 100%;
}

/* ============================================
   TABLE CONTROLS
   ============================================ */

.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-default);
    gap: var(--spacing-6);
}

.search-container {
    flex: 1;
    max-width: 500px;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-wrapper .search-icon {
    position: absolute;
    left: var(--spacing-4);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-base);
}

.search-input-wrapper input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4) var(--spacing-3) var(--spacing-12);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.search-input-wrapper input:hover {
    border-color: var(--border-strong);
}

.search-input-wrapper input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-base);
    box-shadow: 0 0 0 4px var(--color-primary-glow);
}

.search-input-wrapper input:focus + .search-icon {
    color: var(--color-primary);
}

/* Dropdown Filters */
.filters-container {
    display: flex;
    gap: var(--spacing-3);
}

.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 180px;
}

.select-wrapper .filter-icon {
    position: absolute;
    left: var(--spacing-4);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.select-wrapper select {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-10) var(--spacing-2) var(--spacing-10);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: all var(--transition-base);
}

.select-wrapper select:hover {
    background: var(--bg-muted);
    border-color: var(--border-strong);
}

.select-wrapper select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.select-wrapper .chevron-icon {
    position: absolute;
    right: var(--spacing-4);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

/* Sortable Headers */
.sortable {
    cursor: pointer;
    user-select: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
}

.sortable:hover {
    background: var(--bg-muted) !important;
    color: var(--color-primary) !important;
}

.sort-icon {
    display: inline-flex;
    margin-left: var(--spacing-1);
    opacity: 0.3;
    transition: all var(--transition-base);
    vertical-align: middle;
}

.sortable:hover .sort-icon {
    opacity: 0.7;
}

.sortable.active {
    color: var(--color-primary) !important;
    background: var(--bg-elevated) !important;
}

.sortable.active .sort-icon {
    opacity: 1;
    color: var(--color-primary);
    transform: scale(1.1);
}

/* Responsive adjustments for controls */
@media (max-width: 768px) {
    .table-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        max-width: none;
    }

    .filter-group {
        overflow-x: auto;
        padding-bottom: var(--spacing-2);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .container {
        padding: var(--spacing-4);
    }

    header {
        flex-direction: column;
        gap: var(--spacing-4);
        padding: var(--spacing-4);
        margin: 0 calc(-1 * var(--spacing-4));
    }

    .header-actions {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }

    .section-header {
        flex-direction: column;
        gap: var(--spacing-3);
        align-items: stretch;
    }

    .section-header .btn {
        width: 100%;
        justify-content: center;
    }

    table {
        font-size: var(--text-xs);
    }

    th,
    td {
        padding: var(--spacing-3);
    }

    .toast {
        left: var(--spacing-4);
        right: var(--spacing-4);
        bottom: var(--spacing-4);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {

    header,
    .theme-toggle,
    .refresh-btn,
    .modal-overlay {
        display: none !important;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    .section {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}