:root {
    --bg-dark: #07080c;
    --sidebar-bg: rgba(13, 15, 23, 0.85);
    --card-bg: rgba(18, 21, 32, 0.75);
    --border-color: rgba(255, 255, 255, 0.08);
    --accent-red: #ef4444;
    --accent-orange: #f97316;
    --accent-pink: #ec4899;
    --accent-blue: #38bdf8;
    --accent-purple: #c084fc;
    --accent-green: #34d399;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --font-heading: 'Outfit', sans-serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(239, 68, 68, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(56, 189, 248, 0.12) 0%, transparent 40%);
    color: var(--text-main);
    font-family: var(--font-sans);
    min-height: 100vh;
}

/* Top Navigation Bar */
.top-nav-bar {
    height: 60px;
    background: rgba(13, 15, 23, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-item {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-main);
}

.swagger-btn {
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-blue);
    padding: 6px 14px;
    border-radius: 16px;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.btn-auth-primary {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    color: #0f172a;
    border: none;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

/* Portal Container Layout */
.portal-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    min-height: calc(100vh - 60px);
}

/* Docs Sidebar */
.docs-sidebar {
    width: 280px;
    border-right: 1px solid var(--border-color);
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    overflow-y: auto;
}

.sidebar-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.group-title {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 900;
    color: var(--text-muted);
    letter-spacing: 1.8px;
}

.doc-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.doc-link:hover, .doc-link.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.download-link {
    color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.badge {
    font-size: 9px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
}

.badge.post {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.badge.get {
    background: rgba(52, 211, 153, 0.2);
    color: var(--accent-green);
}

/* Main Content */
.docs-content {
    flex: 1;
    padding: 40px 60px;
    max-width: 900px;
}

.docs-section {
    margin-bottom: 60px;
}

.hero-tag {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 900;
    color: var(--accent-blue);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.docs-section h1 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.auth-callout-card {
    background: rgba(18, 21, 32, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
}

.auth-callout-card h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    margin-bottom: 8px;
}

.auth-callout-card code, pre code {
    font-family: var(--font-mono);
    color: var(--accent-blue);
    font-size: 13px;
}

pre {
    background: #090a0f;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    overflow-x: auto;
    margin-top: 12px;
}

/* API Key Section */
.docs-section h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.api-key-card {
    background: rgba(18, 21, 32, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-top: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-desc {
    font-size: 13px;
    color: var(--text-muted);
}

.btn-create-key {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 10px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.generated-key-box {
    background: rgba(2, 132, 199, 0.1);
    border: 1px solid var(--accent-blue);
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.generated-key-box label {
    font-size: 11px;
    font-weight: 800;
    color: var(--accent-blue);
    letter-spacing: 1px;
}

.key-input-row {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.key-input-row input {
    flex: 1;
    background: #090a0f;
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-family: var(--font-mono);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
}

.btn-copy-key {
    background: var(--accent-blue);
    color: #0f172a;
    border: none;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 800;
    cursor: pointer;
}

.keys-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.keys-table th, .keys-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.keys-table th {
    font-family: var(--font-heading);
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1.5px;
}

.status-active {
    color: var(--accent-green);
    background: rgba(52, 211, 153, 0.15);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}

.btn-revoke-key {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
}

/* Code Tabs */
.code-tabs-container {
    background: rgba(18, 21, 32, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 16px;
}

.code-tabs-header {
    display: flex;
    background: rgba(13, 15, 23, 0.9);
    border-bottom: 1px solid var(--border-color);
}

.code-tab {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.code-tab.active {
    color: var(--accent-blue);
    border-bottom: 2px solid var(--accent-blue);
}

.code-tab-content {
    display: none;
    padding: 16px;
}

.code-tab-content.active {
    display: block;
}

/* Endpoint Cards */
.endpoint-card {
    background: rgba(18, 21, 32, 0.75);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px;
    margin-top: 20px;
}

.endpoint-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.endpoint-path {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.endpoint-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.params-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.params-table th, .params-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
}

.hidden {
    display: none !important;
}

/* Modal Overlay & Cards */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(7, 8, 12, 0.85);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.modal-card {
    background: rgba(19, 22, 34, 0.95);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 20px;
    padding: 28px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
}

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

.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
}

.form-group input, .form-group select {
    background: #090a0f;
    border: 1px solid var(--border-color);
    color: #ffffff;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    outline: none;
}

.submit-auth-btn {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: none;
    color: white;
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    margin-top: 12px;
}

.auth-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
}