* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: #0f172a;
    color: #e2e8f0;
    margin: 0;
    padding: 24px;
    line-height: 1.5;
}

.wrap {
    max-width: 880px;
    margin: 0 auto;
}

.card {
    background: #1e293b;
    border-radius: 12px;
    padding: 26px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .4);
    margin-bottom: 20px;
}

h1 {
    margin: 0 0 4px;
    color: #38bdf8;
    font-size: 22px;
}

h2 {
    color: #38bdf8;
    font-size: 17px;
    margin: 10px 0 14px;
    border-bottom: 1px solid #334155;
    padding-bottom: 8px;
}

h3 {
    color: #38bdf8;
    font-size: 17px;
    margin: 10px 0 14px;
    border-bottom: 1px solid #334155;
    padding-bottom: 8px;
}

.sub {
    color: #94a3b8;
    font-size: 13px;
    margin-bottom: 18px;
    user-select: none;
}

.top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.logout {
    color: #f87171;
    text-decoration: none;
    font-size: 13px;
    white-space: nowrap;
}

label {
    display: block;
    margin: 12px 0 4px;
    color: #94a3b8;
    font-size: 13px;
}

input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #334155;
    background: #0f172a;
    color: #e2e8f0;
}

button {
    width: 100%;
    margin-top: 18px;
    padding: 11px;
    background: #38bdf8;
    color: #0f172a;
    border: 0;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
}

button:hover {
    background: #0ea5e9;
}

.err {
    color: #f87171;
    font-size: 13px;
    margin-top: 10px;
}

code {
    background: #0f172a;
    color: #7dd3fc;
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 12.5px;
    font-family: Consolas, Menlo, monospace;
    word-break: break-all;
}

table.route {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin: 6px 0 4px;
}

table.route td {
    padding: 7px 6px;
    border-bottom: 1px solid #334155;
    vertical-align: top;
}

.m {
    font-family: Consolas, Menlo, monospace;
    font-weight: 700;
    font-size: 11px;
    border-radius: 4px;
    padding: 2px 6px;
    display: inline-block;
    min-width: 46px;
    text-align: center;
    margin-right: 8px;
}

.get {
    background: #10b98122;
    color: #34d399;
    border: 1px solid #10b98144;
}

.post {
    background: #3b82f622;
    color: #60a5fa;
    border: 1px solid #3b82f644;
}

.patch {
    background: #f59e0b22;
    color: #fbbf24;
    border: 1px solid #f59e0b44;
}

.del {
    background: #ef444422;
    color: #f87171;
    border: 1px solid #ef444444;
}

.ws {
    background: #a855f722;
    color: #c084fc;
    border: 1px solid #a855f744;
}

.desc {
    color: #94a3b8;
    font-size: 12px;
}

.param {
    color: #e2e8f0;
}

a {
    color: #38bdf8;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.note {
    background: #0f172a;
    border-left: 3px solid #38bdf8;
    padding: 10px 14px;
    border-radius: 6px;
    color: #94a3b8;
    font-size: 13px;
    margin: 10px 0;
}

ul.tight {
    margin: 6px 0;
    padding-left: 20px;
}

.hidden {
    display: none !important;
}

#toc {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1300;
    width: 230px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid #334155;
    border-radius: 10px;
    padding: 12px 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    font-size: 12px;
    color: #e2e8f0;
}

#toc .toc-title {
    font-weight: 700;
    color: #38bdf8;
    margin-bottom: 8px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
}

#toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

#toc li {
    margin: 2px 0;
}

#toc a {
    display: block;
    padding: 4px 8px;
    color: #cbd5e1;
    text-decoration: none;
    border-radius: 6px;
    line-height: 1.25;
}

#toc a:hover {
    background: #1e293b;
    color: #fff;
}

#toc a.active {
    background: #0ea5e9;
    color: #fff;
    font-weight: 600;
}

#toc ul.sub {
    list-style: none;
    margin: 2px 0 2px 0;
    padding: 0;
}

#toc ul.sub a {
    padding-left: 22px;
    font-size: 11.5px;
    color: #94a3b8;
}

#toc ul.sub a:hover {
    color: #fff;
}

#toc ul.sub a.active {
    color: #fff;
}

#toc-btn {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1200;
    display: flex;
    align-items: center;
    gap: 6px;
    width: auto;
    margin: 0;
    background: rgba(15, 23, 42, 0.92);
    color: #38bdf8;
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    min-width: 0;
}

#toc-btn:hover {
    background: #1e293b;
}

@media (max-width:768px) {
    #toc {
        width: auto;
        max-width: 230px;
    }
}