:root {
    --bg-dark: #07170E;
    --bg-card: rgba(15, 58, 34, 0.65);
    --bg-card-hover: rgba(20, 75, 45, 0.85);
    --border-glass: rgba(244, 180, 26, 0.25);
    --border-subtle: rgba(255, 255, 255, 0.08);
    
    --primary-green: #0F3A22;
    --accent-gold: #F4B41A;
    --accent-gold-hover: #DDA014;
    --alert-red: #EF4444;
    --success-green: #10B981;
    --pending-amber: #F59E0B;
    
    --text-main: #F9FAFB;
    --text-muted: #9CA3AF;
    --text-dim: #6B7280;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Roboto Mono', monospace;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.5;
    background-image: 
        radial-gradient(at 0% 0%, rgba(15, 58, 34, 0.4) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(244, 180, 26, 0.1) 0px, transparent 50%);
    min-height: 100vh;
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: rgba(10, 30, 18, 0.85);
    backdrop-filter: blur(16px);
    border-right: 1px solid var(--border-glass);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-green), var(--accent-gold));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 1px solid var(--accent-gold);
}

.brand-title h1 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.brand-title span {
    font-size: 0.7rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-mono);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    list-style: none;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-main);
    border-color: var(--border-subtle);
}

.nav-item.active {
    background: rgba(244, 180, 26, 0.15);
    color: var(--accent-gold);
    border-color: var(--border-glass);
    font-weight: 600;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.top-bar {
    height: 70px;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(7, 23, 14, 0.7);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 10;
}

.page-title h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-mono);
}

.badge-sovereign {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--pending-amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.content-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.metric-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-gold);
}

.metric-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-gold);
    font-family: var(--font-mono);
}

.metric-sub {
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* Glass Tables and Panels */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.panel-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.data-table tr:hover td {
    background: rgba(244, 180, 26, 0.05);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary {
    background: var(--accent-gold);
    color: #000;
}

.btn-primary:hover {
    background: var(--accent-gold-hover);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-main);
}

.btn-outline:hover {
    background: var(--bg-card);
    border-color: var(--accent-gold);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-card {
    background: #0D2617;
    border: 1px solid var(--accent-gold);
    border-radius: 16px;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-control {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.875rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
}