:root {
    --bg: #090d16;
    --card-bg: rgba(18, 24, 38, 0.7);
    --card-border: rgba(255, 255, 255, 0.08);
    --primary: #3b82f6;
    --primary-glow: rgba(59, 130, 246, 0.35);
    --accent: #8b5cf6;
    --accent-glow: rgba(139, 92, 246, 0.35);
    --cyan: #06b6d4;
    --emerald: #10b981;
    --amber: #f59e0b;
    --rose: #ef4444;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    line-height: 1.5;
}

.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: 0;
}

.orb-1 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 70%);
    top: -100px;
    right: -50px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
    bottom: -150px;
    left: -100px;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* Header */
.app-header {
    border-bottom: 1px solid var(--card-border);
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 16px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.brand-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    position: relative;
    box-shadow: 0 8px 24px var(--primary-glow);
}

.brand-meta h1 {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    font-size: 0.65rem;
    font-weight: 700;
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 3px 8px;
    border-radius: 999px;
    letter-spacing: 0.05em;
}

.brand-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.stream-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: var(--emerald);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--emerald);
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-secondary {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    color: white;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid var(--card-border);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: 0.2s;
}

.btn-icon:hover {
    background: rgba(239, 68, 68, 0.15);
    color: var(--rose);
}

/* Stats Row */
.app-body {
    padding-top: 32px;
    padding-bottom: 64px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(16px);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-title {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.stat-icon {
    font-size: 1.2rem;
}

.stat-val {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    font-family: var(--font-mono);
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 999px;
    transition: width 0.5s ease;
}

.progress-bar-fill.mem {
    background: linear-gradient(90deg, #8b5cf6, #c084fc);
}

.stat-sub {
    font-size: 0.78rem;
    color: var(--text-dim);
}

.status-green {
    color: var(--emerald);
    font-weight: 600;
}

/* Cards & Workspace */
.workspace-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 24px;
}

@media (max-width: 992px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(16px);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-title-group h2 {
    font-size: 1.15rem;
    font-weight: 700;
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Table */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86rem;
    text-align: left;
}

.data-table th {
    padding: 10px 12px;
    border-bottom: 1px solid var(--card-border);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    font-family: var(--font-mono);
}

.tag-region {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
}

.tag-workload {
    background: rgba(139, 92, 246, 0.15);
    color: #c084fc;
}

.tag-status {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

/* Jobs */
.jobs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
}

.job-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all 0.2s ease;
}

.job-item:hover {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.job-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.job-title {
    font-size: 0.88rem;
    font-weight: 600;
}

.job-status-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    font-family: var(--font-mono);
}

.job-status-badge.Processing {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.job-status-badge.Completed {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.job-status-badge.Queued {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.job-progress-bg {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    overflow: hidden;
}

.job-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #8b5cf6, #06b6d4);
    transition: width 0.3s ease;
}

.job-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.74rem;
    color: var(--text-dim);
}

.empty-state {
    text-align: center;
    padding: 36px 0;
    color: var(--text-dim);
    font-size: 0.88rem;
}

/* Diagnostics */
.diag-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.diag-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.diag-lbl {
    font-size: 0.74rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.diag-val {
    font-size: 0.88rem;
    font-family: var(--font-mono);
    color: var(--text);
    font-weight: 500;
}

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
}

.modal-overlay.open {
    display: flex;
}

.modal-box {
    background: #111827;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    width: 100%;
    max-width: 480px;
    padding: 24px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-group input,
.form-group select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 0.88rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 8px;
}

/* Footer */
.app-footer {
    border-top: 1px solid var(--card-border);
    padding: 24px 0;
    text-align: center;
    font-size: 0.82rem;
    background: rgba(9, 13, 22, 0.9);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}