:root {
    --sidebar-width: 280px;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.docs-layout {
    display: flex;
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding-top: 80px; /* Header height */
    position: relative;
    z-index: 1;
}

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    position: fixed;
    top: 80px;
    bottom: 0;
    overflow-y: auto;
    padding: 40px 20px;
    border-right: 1px solid rgba(25, 25, 25, 0.08);
    background: rgba(243, 239, 230, 0.5); /* More transparent */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.sidebar-group {
    margin-bottom: 32px;
}

.sidebar-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 16px;
    padding-left: 12px;
    opacity: 0.8;
}

.sidebar-link {
    display: block;
    padding: 10px 12px;
    color: var(--ink);
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.sidebar-link:hover {
    background: rgba(31, 111, 84, 0.08);
    color: var(--accent-strong);
    transform: translateX(4px);
}

.sidebar-link.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(31, 111, 84, 0.2);
}

/* Main Content */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 60px 60px 100px;
    max-width: 900px;
}

section {
    margin-bottom: 80px;
    scroll-margin-top: 100px;
}

h1 {
    font-family: 'Syne', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.1;
    background: linear-gradient(to right, var(--ink), var(--accent-strong));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--stroke);
    color: var(--ink);
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 24px;
}

/* Endpoint Cards */
.endpoint-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    border: 1px solid var(--stroke);
    overflow: hidden;
    margin-bottom: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    backdrop-filter: blur(8px);
}

.endpoint-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    border-color: rgba(31, 111, 84, 0.2);
}

.endpoint-header {
    padding: 20px 24px;
    background: rgba(25, 25, 25, 0.03);
    border-bottom: 1px solid var(--stroke);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.method {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.get { background: rgba(0, 92, 197, 0.1); color: #005cc5; border: 1px solid rgba(0, 92, 197, 0.2); }
.post { background: rgba(26, 127, 55, 0.1); color: #1a7f37; border: 1px solid rgba(26, 127, 55, 0.2); }
.put { background: rgba(154, 103, 0, 0.1); color: #9a6700; border: 1px solid rgba(154, 103, 0, 0.2); }
.delete { background: rgba(207, 34, 46, 0.1); color: #cf222e; border: 1px solid rgba(207, 34, 46, 0.2); }

.path {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--ink);
    font-size: 1rem;
}

.endpoint-body {
    padding: 24px;
}

.param-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 16px 0;
    font-size: 0.95rem;
}

.param-table th {
    text-align: left;
    padding: 12px;
    border-bottom: 2px solid var(--stroke);
    color: var(--ink);
    font-weight: 600;
    font-family: 'Syne', sans-serif;
}

.param-table td {
    padding: 12px;
    border-bottom: 1px solid var(--stroke);
    color: var(--muted);
}

.param-name {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-strong);
    font-weight: 600;
    background: rgba(31, 111, 84, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
}

.required {
    color: #cf222e;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 6px;
    background: rgba(207, 34, 46, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    vertical-align: middle;
}

pre {
    background: #131313;
    color: #e6edf3;
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    font-size: 0.9rem;
    margin: 0;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

code {
    font-family: 'JetBrains Mono', monospace;
}

p code {
    background: rgba(25, 25, 25, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--accent-strong);
}

/* Code Tabs */
.code-tabs {
    background: #131313;
    border-radius: 12px;
    overflow: hidden;
    margin-top: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tab-header {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow-x: auto;
}

.tab-btn {
    background: transparent;
    border: none;
    color: #8b949e;
    padding: 12px 20px;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.tab-btn:hover {
    color: #e6edf3;
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--accent);
    background: rgba(31, 111, 84, 0.15);
    border-bottom: 2px solid var(--accent);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.tab-content pre {
    margin: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 900px) {
    .sidebar { display: none; }
    .content { margin-left: 0; padding: 40px 20px; }
    h1 { font-size: 2.5rem; }
}