/* tulixhost demo dashboard — single stylesheet.
   Dark-first ops aesthetic. Monospace for values, system sans for prose. */

:root {
    --bg:         #0e1014;
    --bg-2:       #141821;
    --bg-3:       #1b2030;
    --border:     #2a2f3d;
    --border-2:   #383e4d;
    --fg:         #e6e9ef;
    --fg-dim:     #98a0b3;
    --fg-dim-2:   #6e7689;
    --accent:     #6ee7b7;
    --accent-2:   #38bdf8;
    --warn:       #fbbf24;
    --err:        #f87171;
    --ok:         #34d399;

    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    --radius: 6px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
}

a       { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--accent); text-decoration: underline; }

code, pre, .out {
    font-family: var(--mono);
    font-size: 12.5px;
}

/* ----- top bar -------------------------------------------------------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 12px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
}
.brand-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}
.brand-name { color: var(--fg); letter-spacing: 0.02em; }
.brand-sep  { color: var(--fg-dim-2); }
.brand-site { color: var(--fg-dim); font-family: var(--mono); font-weight: 500; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; }

/* ----- pills ---------------------------------------------------------- */
.pill {
    display: inline-flex;
    align-items: stretch;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 11.5px;
    font-family: var(--mono);
}
.pill-l { padding: 3px 8px; background: var(--bg-2); color: var(--fg-dim); }
.pill-v { padding: 3px 8px; color: var(--fg); }
.pill-ok  .pill-v { color: var(--ok); }
.pill-warn .pill-v { color: var(--warn); }
.pill-err  .pill-v { color: var(--err); }

/* ----- tab nav -------------------------------------------------------- */
.tabs {
    display: flex;
    gap: 0;
    padding: 0 24px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
}
.tab {
    padding: 10px 18px;
    color: var(--fg-dim);
    border-bottom: 2px solid transparent;
    text-decoration: none;
    font-size: 13px;
    white-space: nowrap;
    transition: color 0.1s, border-color 0.1s;
}
.tab:hover { color: var(--fg); text-decoration: none; }
.tab-on    { color: var(--fg); border-bottom-color: var(--accent); }

/* ----- content -------------------------------------------------------- */
.content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 24px 60px;
}
h1 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}
h2 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fg-dim);
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.lede {
    color: var(--fg-dim);
    margin: 0 0 24px;
    max-width: 70ch;
}

/* ----- grid + cards --------------------------------------------------- */
.grid {
    display: grid;
    gap: 16px;
    margin-bottom: 16px;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin-bottom: 16px;
}
.card:last-child { margin-bottom: 0; }

/* ----- definition lists ---------------------------------------------- */
.defs {
    margin: 0;
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 6px 16px;
    font-family: var(--mono);
    font-size: 12.5px;
}
.defs dt { color: var(--fg-dim); }
.defs dd { color: var(--fg); margin: 0; word-break: break-word; }

/* ----- key/value tables ---------------------------------------------- */
.kv {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--mono);
    font-size: 12.5px;
}
.kv th, .kv td {
    text-align: left;
    padding: 6px 12px 6px 0;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.kv th {
    color: var(--fg-dim);
    font-weight: 500;
    white-space: nowrap;
    width: 1%;
}
.kv td { color: var(--fg); word-break: break-word; }
.kv tr:last-child th, .kv tr:last-child td { border-bottom: 0; }
.kv-2col th { width: 30%; }

/* ----- misc ---------------------------------------------------------- */
.dim { color: var(--fg-dim-2); }
.err {
    background: rgba(248, 113, 113, 0.08);
    border-left: 3px solid var(--err);
    padding: 10px 14px;
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--err);
    margin: 8px 0;
}
.tip {
    background: rgba(56, 189, 248, 0.08);
    border-left: 3px solid var(--accent-2);
    padding: 10px 14px;
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--fg);
    font-size: 12.5px;
    margin: 12px 0 0;
}
.ext {
    font-family: var(--mono);
    font-size: 11.5px;
    color: var(--fg-dim);
    word-break: break-all;
    line-height: 1.8;
}

/* ----- buttons + live test output ------------------------------------ */
.btn {
    display: inline-block;
    background: var(--bg-3);
    color: var(--fg);
    border: 1px solid var(--border-2);
    border-radius: var(--radius);
    padding: 7px 14px;
    font-family: var(--mono);
    font-size: 12px;
    cursor: pointer;
    transition: background 0.1s, border-color 0.1s;
}
.btn:hover {
    background: var(--bg);
    border-color: var(--accent);
}
.btn:active { transform: translateY(1px); }

.out {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    margin-top: 10px;
    min-height: 1.5em;
    max-height: 240px;
    overflow: auto;
    white-space: pre-wrap;
    color: var(--fg-dim);
    font-size: 11.5px;
}

/* ----- doclist ------------------------------------------------------- */
.doclist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 6px 24px;
}
.doclist li {
    padding: 10px 14px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.doclist a { display: block; color: var(--fg); }
.doclist a:hover { color: var(--accent); text-decoration: none; }

/* ----- footer -------------------------------------------------------- */
.foot {
    border-top: 1px solid var(--border);
    background: var(--bg-2);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    color: var(--fg-dim-2);
    font-family: var(--mono);
    font-size: 11px;
    flex-wrap: wrap;
    gap: 8px;
}

/* ----- responsive ---------------------------------------------------- */
@media (max-width: 640px) {
    .content { padding: 18px 14px 40px; }
    .topbar  { padding: 10px 14px; }
    .tabs    { padding: 0 8px; }
    .tab     { padding: 9px 12px; }
}

/* ----- doc pages (also used by /docs/*.html) ------------------------- */
.doc-body {
    max-width: 880px;
    margin: 0 auto;
    padding: 28px 24px 80px;
    font-size: 14px;
    line-height: 1.65;
    color: var(--fg);
}
.doc-body h1 {
    font-size: 26px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
    margin-bottom: 24px;
}
.doc-body h2 {
    font-size: 17px;
    text-transform: none;
    letter-spacing: 0;
    color: var(--fg);
    margin: 32px 0 12px;
    padding: 0;
    border: 0;
}
.doc-body h3 {
    font-size: 14px;
    margin: 20px 0 6px;
    color: var(--accent);
    font-weight: 600;
}
.doc-body p, .doc-body li { color: var(--fg); }
.doc-body code {
    background: var(--bg-3);
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    font-size: 12px;
}
.doc-body pre {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.55;
}
.doc-body pre code {
    background: transparent;
    border: 0;
    padding: 0;
}
.doc-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 13px;
}
.doc-body th, .doc-body td {
    border: 1px solid var(--border);
    padding: 8px 12px;
    text-align: left;
    vertical-align: top;
}
.doc-body th { background: var(--bg-2); color: var(--fg-dim); font-weight: 500; }
.doc-body blockquote {
    border-left: 3px solid var(--accent-2);
    margin: 16px 0;
    padding: 8px 16px;
    background: rgba(56, 189, 248, 0.06);
    color: var(--fg);
}
.doc-body ul, .doc-body ol { padding-left: 22px; }
.doc-nav {
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    padding: 10px 24px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
}
.doc-nav a { color: var(--fg-dim); }
.doc-nav a:hover { color: var(--accent); }
.doc-nav .home { color: var(--fg); font-weight: 600; }

/* status colors for the ACL-proof table */
.ok{color:#6ee7b7;font-weight:600}