/* CSS RESET & VARIABLES */
:root {
    --bg-dark: #0a0c14;
    --bg-card: rgba(22, 28, 45, 0.65);
    --bg-card-hover: rgba(30, 37, 58, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-focus: rgba(99, 102, 241, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.25);
    
    --accent-color: #06b6d4;
    --accent-glow: rgba(6, 182, 212, 0.3);
    
    --success-color: #10b981;
    --success-glow: rgba(16, 185, 129, 0.2);
    
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.2);
    
    --sidebar-width: 260px;
    --transition-speed: 0.25s;
    --font-stack: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.05) 0px, transparent 50%);
    color: var(--text-primary);
    font-family: var(--font-stack);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* COMMON UTILITIES */
.hidden {
    display: none !important;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 8px;
    font-family: var(--font-stack);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-speed) ease;
}

.btn i {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-accent {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
}
.btn-accent:hover {
    background: var(--accent-color);
    color: white;
    box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}
.btn-danger:hover {
    background: var(--danger-color);
    color: white;
    box-shadow: 0 4px 12px var(--danger-glow);
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 6px;
    transition: all var(--transition-speed) ease;
}
.btn-icon:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.btn-block {
    width: 100%;
}

/* LOGIN CONTAINER */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-color: var(--bg-dark);
}

.login-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    padding: 40px 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon-large {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger-color);
    margin: 0 auto 15px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--danger-color);
}

.glow-icon {
    filter: drop-shadow(0 0 6px var(--danger-color));
}

.login-header h2 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    font-size: 13px;
    color: var(--text-secondary);
}

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

.password-input-wrapper input {
    padding-right: 45px;
}

.password-input-wrapper .btn-icon {
    position: absolute;
    right: 10px;
}

.error-text {
    color: var(--danger-color);
    font-size: 13px;
    margin: 8px 0 15px 0;
}

/* APP LAYOUT */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR */
.sidebar {
    width: var(--sidebar-width);
    background-color: rgba(9, 11, 20, 0.85);
    border-right: 1px solid var(--border-color);
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 35px;
    padding-left: 6px;
}

.brand-logo {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.brand-logo i {
    width: 20px;
    height: 20px;
}

.brand-details h1 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.1;
}

.brand-details span {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.sidebar-nav {
    flex-grow: 1;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    border-radius: 8px;
    transition: all var(--transition-speed) ease;
}

.nav-link i {
    width: 18px;
    height: 18px;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.02) 100%);
    border-left: 3px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 500;
}

.sidebar-footer {
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.btn-logout {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-muted);
    justify-content: flex-start;
    padding: 10px 14px;
}
.btn-logout:hover {
    color: var(--danger-color);
    background: rgba(239, 68, 68, 0.05);
}

/* CONTENT CONTAINER */
.content-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 40px;
    border-bottom: 1px solid var(--border-color);
}

.header-title h2 {
    font-size: 22px;
    font-weight: 600;
}

.header-title p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.status-indicator.online {
    background-color: var(--success-color);
    box-shadow: 0 0 8px var(--success-color);
}

.tab-content-wrapper {
    padding: 30px 40px;
    flex-grow: 1;
}

/* TAB PANEL GENERAL */
.tab-panel {
    display: none;
    animation: fadeIn var(--transition-speed) ease-in-out;
}
.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* DASHBOARD TAB */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.stat-icon i {
    width: 22px;
    height: 22px;
}

.stat-icon.purple {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}
.stat-icon.blue {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-color);
}
.stat-icon.orange {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}
.stat-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.stat-info h3 {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    display: block;
    margin-top: 2px;
}

/* DASHBOARD ROWS & CARDS */
.dashboard-row {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.col-8 { width: calc(66.666% - 10px); }
.col-4 { width: calc(33.333% - 10px); }

@media (max-width: 1024px) {
    .col-8, .col-4 {
        width: 100% !important;
    }
}

.dashboard-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    font-size: 15px;
    font-weight: 600;
}

.card-action-hint {
    font-size: 11px;
    color: var(--text-muted);
}

.card-body {
    padding: 20px;
    flex-grow: 1;
}

/* QUICK JOBS LIST */
.quick-jobs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-job-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 18px;
    transition: all var(--transition-speed) ease;
}
.quick-job-row:hover {
    background: rgba(255, 255, 255, 0.04);
}

.quick-job-info h4 {
    font-size: 14px;
    font-weight: 500;
}

.quick-job-info p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.quick-job-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* DIAGNOSTIC PANEL */
.diagnostic-box p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.diag-status-container {
    margin-top: 15px;
    padding: 12px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.4;
}

.diag-status-container.success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid var(--success-color);
    color: #a7f3d0;
}

.diag-status-container.error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid var(--danger-color);
    color: #fca5a5;
    word-break: break-all;
}

/* GRID LAYOUTS (CARDS) */
.section-actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.no-data-msg {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px 20px;
    color: var(--text-secondary);
    font-size: 14px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px dashed var(--border-color);
    border-radius: 12px;
}

/* PRESETS FOR CARDS */
.config-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
}
.config-card:hover {
    border-color: var(--border-color-focus);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.config-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.config-card-header h3 {
    font-size: 15px;
    font-weight: 600;
}

.config-card-header .type-badge {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.type-badge.local { background: rgba(6, 182, 212, 0.1); color: var(--accent-color); border: 1px solid var(--accent-color); }
.type-badge.ssh { background: rgba(99, 102, 241, 0.1); color: var(--primary-color); border: 1px solid var(--primary-color); }
.type-badge.gdrive { background: rgba(245, 158, 11, 0.1); color: var(--warning-color); border: 1px solid var(--warning-color); }

.config-card-body {
    padding: 20px;
    flex-grow: 1;
}

.config-detail-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.config-detail-item {
    display: flex;
    font-size: 13px;
    gap: 8px;
}

.config-detail-item strong {
    color: var(--text-secondary);
    font-weight: 500;
    width: 90px;
    flex-shrink: 0;
}

.config-detail-item span {
    color: var(--text-primary);
    word-break: break-all;
}

.config-card-footer {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-actions-left {
    display: flex;
    gap: 8px;
}

/* ACTIVE TOGGLE SWITCH */
.switch {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 20px;
}
.switch input { 
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255,255,255,0.1);
    transition: .4s;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}
.slider:before {
    position: absolute;
    content: "";
    height: 12px;
    width: 12px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-secondary);
    transition: .4s;
    border-radius: 50%;
}
input:checked + .slider {
    background-color: var(--success-glow);
    border-color: var(--success-color);
}
input:checked + .slider:before {
    transform: translateX(18px);
    background-color: var(--success-color);
}

/* TABLES FOR LOGS */
.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.table-header-controls {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-header-controls h3 {
    font-size: 15px;
    font-weight: 600;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.table th, .table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 500;
    color: var(--text-secondary);
}

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

.table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge.success { background: rgba(16, 185, 129, 0.1); border: 1px solid var(--success-color); color: var(--success-color); }
.status-badge.failed { background: rgba(239, 68, 68, 0.1); border: 1px solid var(--danger-color); color: var(--danger-color); }
.status-badge.running { background: rgba(245, 158, 11, 0.1); border: 1px solid var(--warning-color); color: var(--warning-color); }

/* FORMS & MODALS */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.col-6 { width: 50%; }
.col-8 { width: 66.666%; }
.col-4 { width: 33.333%; }

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-stack);
    font-size: 14px;
    transition: all var(--transition-speed) ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--border-color-focus);
    box-shadow: 0 0 10px var(--primary-glow);
}

.form-tip {
    font-size: 11px;
    color: var(--text-muted);
    display: block;
    margin-top: 6px;
}

textarea.code-text {
    font-family: monospace;
    font-size: 12px;
    line-height: 1.5;
}

/* CHECKBOX CONTAINER */
.check-group {
    margin-top: 10px;
}

.checkbox-container {
    display: block;
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: 13px;
    user-select: none;
    color: var(--text-primary);
}
.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}
.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: background-color var(--transition-speed);
}
.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(255,255,255,0.1);
}
.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}
.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}
.checkbox-container .checkmark:after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* MODAL WRAPPERS */
.modal-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 5, 9, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
    animation: fadeIn var(--transition-speed) ease;
}

.modal-card {
    background: #111422;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 550px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    max-height: 90vh;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex-grow: 1;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: rgba(255, 255, 255, 0.01);
}

.destination-extra-fields {
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
    margin-top: 15px;
}

/* LOG DETAIL WINDOW */
.log-details-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-size: 13px;
}

.log-detail-item {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}
.log-detail-item:last-of-type {
    border-bottom: none;
}

.log-detail-item strong {
    color: var(--text-secondary);
}

.log-detail-item.vertical {
    flex-direction: column;
    gap: 8px;
    border-bottom: none;
}

.error-pre {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    padding: 15px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
}

/* MULTI-DESTINATIONS CHECKLIST */
.destinations-checklist-container {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    max-height: 160px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
}

.destination-check-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.destination-check-row:last-child {
    border-bottom: none;
}

.destination-check-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.destination-check-row label {
    margin-bottom: 0 !important;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
}