:root {
    --bg-dark: #0f172a;
    --panel-bg: #1e293b;
    --panel-border: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --purple: #8b5cf6;
    --purple-hover: #7c3aed;
    --green: #10b981;
    --amber: #f59e0b;
    --red: #ef4444;
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-family);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

code {
    font-family: var(--font-mono);
    background: rgba(255,255,255,0.06);
    padding: 2px 6px;
    border-radius: 4px;
    color: #38bdf8;
}

a {
    color: var(--primary);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Layout */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: #0b1329;
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
}

.brand-icon {
    font-size: 28px;
}

.brand-title {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
}

.brand-sub {
    font-size: 12px;
    color: var(--text-muted);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--text-muted);
    font-weight: 500;
    transition: all 0.2s;
}

.nav-item:hover, .nav-item.active {
    background: rgba(59, 130, 246, 0.15);
    color: #fff;
    text-decoration: none;
}

.sidebar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 15px;
    border-top: 1px solid var(--panel-border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-logout {
    font-size: 18px;
    padding: 4px;
    border-radius: 4px;
}
.btn-logout:hover {
    background: rgba(239, 68, 68, 0.2);
}

.main-content {
    flex-grow: 1;
    padding: 30px;
    overflow-y: auto;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.page-title {
    font-size: 24px;
    font-weight: 700;
}

/* Panels */
.panel {
    background-color: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.panel-header h3 {
    font-size: 18px;
    font-weight: 600;
}

/* Metric Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.metric-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.metric-icon {
    font-size: 28px;
}

.metric-value {
    display: block;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
}

.metric-label {
    font-size: 12px;
    color: var(--text-muted);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.badge-info { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.badge-purple { background: rgba(139, 92, 246, 0.2); color: #c084fc; }
.badge-status-active { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-status-suspended { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-status-expired { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.badge-payment-fully_paid { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-payment-partial { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-payment-pending { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.badge-outline { border: 1px solid var(--panel-border); color: var(--text-muted); }

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.data-table th, .data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--panel-border);
}

.data-table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; }

.btn-purple { background: var(--purple); color: #fff; }
.btn-purple:hover { background: var(--purple-hover); text-decoration: none; }

.btn-amber { background: var(--amber); color: #000; }
.btn-green { background: var(--green); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }

.btn-outline {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-main);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    text-decoration: none;
}

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-xs { padding: 4px 8px; font-size: 11px; }
.btn-block { width: 100%; }

/* Form Elements */
.standard-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    background-color: #0f172a;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    padding: 10px 12px;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
}

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

.form-row {
    display: flex;
    gap: 16px;
}
.col-4 { flex: 1; }
.col-6 { flex: 1; }

.inline-form { display: inline; }

.inline-add-domain-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* Login Screen */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.glass-panel {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px;
}

.login-header {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo {
    font-size: 40px;
    margin-bottom: 10px;
}

.login-header h2 {
    font-size: 20px;
    margin-bottom: 4px;
}

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

.login-footer {
    margin-top: 20px;
    text-align: center;
    color: var(--text-muted);
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.alert-success { background: rgba(16, 185, 129, 0.2); border: 1px solid #10b981; color: #34d399; }
.alert-danger { background: rgba(239, 68, 68, 0.2); border: 1px solid #ef4444; color: #f87171; }

/* Dashboard layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

.log-stream {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
}

.log-item {
    background: #0f172a;
    border-left: 3px solid var(--primary);
    padding: 10px;
    border-radius: 4px;
    font-size: 12px;
}

.log-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.log-action { font-weight: 600; color: #60a5fa; }
.log-time { color: var(--text-muted); }

/* License View */
.license-header-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.key-display-box {
    background: #0f172a;
    border: 1px solid var(--panel-border);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.key-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.key-value-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.key-code {
    font-size: 18px;
    font-weight: 600;
    color: #38bdf8;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 12px;
    color: var(--text-muted);
}

.detail-value {
    font-size: 14px;
}

.text-purple { color: #c084fc; }

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-card {
    background: #1e293b;
    border: 1px solid #475569;
    border-radius: 14px;
    width: 90%;
    max-width: 520px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

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

.modal-header-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
}

.modal-alert-text {
    font-size: 15px;
    margin-bottom: 15px;
}

.modal-summary-box, .modal-rules-box {
    background: #0f172a;
    border: 1px solid var(--panel-border);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 13px;
}

.modal-rules-box ul {
    margin-left: 20px;
    margin-top: 6px;
}

.confirmation-prompt {
    font-weight: 600;
    color: #f8fafc;
    text-align: center;
}

.modal-footer {
    padding: 16px 20px;
    background: #0f172a;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 1px solid var(--panel-border);
}