:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --bg-color: #0f172a;
    --sidebar-bg: #1e293b;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --code-bg: #1e293b;
    --code-text: #e2e8f0;
    --card-bg: #1e293b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

[data-theme="light"] {
    --bg-color: #ffffff;
    --sidebar-bg: #f8fafc;
    --text-color: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --code-bg: #f1f5f9;
    --code-text: #334155;
    --card-bg: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
}

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

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    height: 100vh;
    position: fixed;
    overflow-y: auto;
    transition: transform 0.3s ease;
    z-index: 1000;
}

.logo-container {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.logo img {
    max-width: 100%;
    height: auto;
    max-height: 50px;
}

.logo span {
    color: var(--primary-color);
}

.nav-menu {
    padding: 1.5rem;
}

.nav-group {
    margin-bottom: 2rem;
}

.nav-group h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
    font-weight: 600;
}

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

.nav-group li {
    margin-bottom: 0.25rem;
}

.nav-group a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 0.375rem;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.nav-group a:hover,
.nav-group a.active {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.nav-group a i {
    width: 1.25rem;
    text-align: center;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 0;
    position: relative;
}

.top-bar {
    position: sticky;
    top: 0;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    z-index: 900;
    backdrop-filter: blur(8px);
    background-color: rgba(15, 23, 42, 0.8);
}

[data-theme="light"] .top-bar {
    background-color: rgba(255, 255, 255, 0.8);
}

.icon-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
    font-size: 1rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background-color: var(--sidebar-bg);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

#sidebar-toggle {
    display: none;
    margin-right: auto;
}

.content-wrapper {
    padding: 2rem 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.section {
    margin-bottom: 4rem;
    scroll-margin-top: 100px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.lead {
    font-size: 1.125rem;
    color: var(--text-color);
}

hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 3rem 0;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.alert i {
    margin-top: 0.2rem;
}

.alert.info {
    background-color: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.alert.warning {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

/* Endpoints */
.endpoint-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--sidebar-bg);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.method {
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.method.get {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.url {
    color: var(--text-color);
    word-break: break-all;
}

.param {
    color: var(--warning-color);
}

/* Code Blocks */
.code-block {
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.1);
}

.code-header span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.copy-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s;
}

.copy-btn:hover {
    color: var(--primary-color);
}

pre {
    margin: 0;
    padding: 1rem;
    overflow-x: auto;
}

code {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--code-text);
}

/* Tables */
.params-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
}

.params-table th,
.params-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.params-table th {
    background-color: var(--sidebar-bg);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-color);
}

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

.params-table code {
    background-color: rgba(99, 102, 241, 0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
}

/* Tabs */
.tabs {
    margin-bottom: 1.5rem;
}

.tab-header {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.success {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.badge.warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    #sidebar-toggle {
        display: flex;
    }

    .content-wrapper {
        padding: 1.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Category Tool */
.category-tool {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

#category-search {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-color);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: border-color 0.2s;
    margin-bottom: 1rem;
}

#category-search:focus {
    outline: none;
    border-color: var(--primary-color);
}

.category-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background-color: var(--bg-color);
}

.category-table {
    width: 100%;
    border-collapse: collapse;
}

.category-table th,
.category-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.category-table th {
    background-color: rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 1;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
}

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

.category-table tr:hover {
    background-color: rgba(99, 102, 241, 0.05);
}

.category-table td:first-child {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-weight: 600;
}