/* MihfarAI additions on top of the Relay design kit */
@import url('relay/css/relay.css');

a { color: inherit; }
.mf-menu { display: none; }
.mf-scrim { display: none; }
.mf-banner { background: color-mix(in oklab, var(--warn) 18%, var(--bg)); color: var(--warn); text-align: center; padding: 8px 12px; font-weight: 520; position: sticky; top: 0; z-index: 40; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.form-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.form-2 .span2, .form-3 .span2 { grid-column: span 2; }
.form-3 .span3 { grid-column: span 3; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row .grow { flex: 1; }
.right-text { text-align: right; }
.toolbar { display: flex; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap; align-items: center; }
.toolbar .input, .toolbar .select { width: auto; min-width: 140px; }
.toolbar .input.grow { flex: 1; min-width: 180px; }

/* ---- auth ---- */
.auth-wrap { min-height: 100%; display: grid; place-items: center; padding: 24px 16px; background: radial-gradient(900px 400px at 50% -10%, color-mix(in oklab, var(--c-analyst) 14%, transparent), transparent), var(--bg); }
.auth-card { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--radius-xl); padding: 28px; box-shadow: var(--shadow-lg); }
.auth-card h1 { font-size: 22px; letter-spacing: -0.03em; margin: 18px 0 4px; font-weight: 600; }
.auth-card p.muted { margin: 0 0 18px; }
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-form { display: grid; gap: 14px; }
.auth-err { background: color-mix(in oklab, var(--bad) 14%, transparent); color: var(--bad); padding: 9px 12px; border-radius: var(--radius-sm); font-size: 12.5px; }
.auth-or { display: flex; align-items: center; gap: 10px; color: var(--text-3); margin: 16px 0; font-size: 12px; }
.auth-or::before, .auth-or::after { content: ''; flex: 1; height: 1px; background: var(--line-2); }
.auth-foot { margin-top: 18px; text-align: center; color: var(--text-3); font-size: 12.5px; }
.auth-foot a { color: var(--text-2); text-decoration: underline; text-decoration-color: var(--line-3); text-underline-offset: 3px; }
.plan-pick { display: grid; gap: 8px; }
.plan-opt { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 9px 12px; cursor: pointer; }
.plan-opt span { margin-left: auto; color: var(--text-3); }
.plan-opt.on { border-color: var(--c-analyst); background: color-mix(in oklab, var(--c-analyst) 9%, transparent); }
.plan-opt input { accent-color: var(--c-analyst); }

/* ---- charts ---- */
.mf-bars { display: flex; align-items: flex-end; gap: 6px; }
.mf-bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 4px; min-width: 0; }
.mf-bar i { display: block; width: 100%; max-width: 28px; background: var(--chart-bar); border-radius: 4px 4px 1px 1px; opacity: .85; transition: opacity .15s; }
.mf-bar:hover i { opacity: 1; }
.mf-bar em { font-style: normal; font-size: 10px; color: var(--text-3); }
.mf-bar-v { font-size: 10px; color: var(--text-2); min-height: 12px; white-space: nowrap; }
.hbar { height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.hbar > i { display: block; height: 100%; background: var(--chart-bar); border-radius: 3px; }

/* ---- markdown content ---- */
.md p { margin: 0 0 .8em; } .md ul, .md ol { margin: 0 0 .8em; padding-left: 1.4em; }
.md h2, .md h3, .md h4, .md h5 { margin: 1.1em 0 .5em; letter-spacing: -0.02em; }
.md blockquote { margin: 0 0 .8em; padding: 2px 12px; border-left: 3px solid var(--line-3); color: var(--text-2); }
.md table { border-collapse: collapse; margin: 0 0 .8em; display: block; overflow-x: auto; }
.md th, .md td { border: 1px solid var(--line-2); padding: 6px 10px; }
.md code.mono { background: var(--surface-3); padding: 1px 5px; border-radius: 4px; font-size: .92em; }
.md a { color: var(--info); }
.md hr { border: 0; border-top: 1px solid var(--line-2); margin: 1em 0; }
.code-block { margin: 0 0 .9em; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; background: var(--bg-sunken); }
.code-head { display: flex; align-items: center; justify-content: space-between; padding: 4px 6px 4px 12px; background: var(--surface-2); font-size: 11.5px; color: var(--text-3); font-family: var(--font-mono); }
.code-block pre.code { margin: 0; padding: 12px 14px; overflow-x: auto; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.55; white-space: pre; border: 0; border-radius: 0; background: transparent; }
pre.code { font-family: var(--font-mono); font-size: 12.5px; overflow-x: auto; background: var(--bg-sunken); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 12px 14px; margin: 0; line-height: 1.55; }

/* ---- playground ---- */
.pg { display: grid; grid-template-columns: 1fr 280px; gap: 20px; align-items: start; }
.pg-chat { display: flex; flex-direction: column; height: calc(100vh - 190px); min-height: 420px; }
.pg-msgs { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.msg-bubble { max-width: 85%; padding: 10px 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); overflow-wrap: anywhere; }
.msg-bubble.user { align-self: flex-end; background: color-mix(in oklab, var(--c-analyst) 14%, var(--surface)); border-color: color-mix(in oklab, var(--c-analyst) 30%, transparent); white-space: pre-wrap; }
.pg-input { border-top: 1px solid var(--line); padding: 12px; display: flex; gap: 10px; align-items: flex-end; }
.pg-input textarea { flex: 1; min-height: 40px; max-height: 160px; }

/* ---- model cards ---- */
.model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.model-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.model-card h3 { margin: 0; font-size: 15px; letter-spacing: -0.02em; }
.model-card .price { display: flex; gap: 18px; font-size: 12px; color: var(--text-2); border-top: 1px solid var(--line); padding-top: 10px; margin-top: auto; }
.model-card .price b { display: block; color: var(--text); font-size: 15px; font-weight: 560; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---- pricing ---- */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.plan-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; display: flex; flex-direction: column; gap: 12px; position: relative; }
.plan-card.hl { border-color: var(--c-analyst); box-shadow: 0 0 0 1px var(--c-analyst), var(--shadow); }
.plan-card .pname { font-weight: 600; font-size: 16px; }
.plan-card .pprice { font-size: 32px; font-weight: 580; letter-spacing: -0.04em; }
.plan-card .pprice small { font-size: 13px; color: var(--text-3); font-weight: 400; letter-spacing: 0; }
.plan-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; color: var(--text-2); }
.plan-card li { display: flex; gap: 8px; align-items: flex-start; }
.plan-card li svg { color: var(--ok); flex: none; margin-top: 2px; }
.plan-card li.no { color: var(--text-4); } .plan-card li.no svg { color: var(--text-4); }
.plan-card .tag { position: absolute; top: -10px; right: 16px; background: var(--c-analyst); color: #fff; font-size: 11px; padding: 2px 10px; border-radius: 99px; }

/* ---- docs ---- */
.docs { display: grid; grid-template-columns: 200px 1fr; gap: 28px; align-items: start; }
.docs nav { position: sticky; top: 16px; display: grid; gap: 2px; }
.docs nav a { padding: 6px 10px; border-radius: var(--radius-sm); color: var(--text-2); text-decoration: none; }
.docs nav a:hover { background: var(--surface-hover); color: var(--text); }
.docs section { margin-bottom: 36px; scroll-margin-top: 16px; }
.docs h2 { font-size: 20px; letter-spacing: -0.03em; margin: 0 0 10px; }
.docs h3 { font-size: 14px; margin: 18px 0 6px; }
.docs p { color: var(--text-2); max-width: 70ch; }
.tabs-code { display: flex; gap: 4px; margin-bottom: 8px; }

/* ---- responsive ---- */
@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 60; inset: 0 auto 0 0; width: 272px; transform: translateX(-100%); transition: transform .2s var(--ease-out); }
  .sb-open .sidebar { transform: none; }
  .sb-open .mf-scrim { display: block; position: fixed; inset: 0; z-index: 55; background: rgba(0,0,0,.5); }
  .mf-menu { display: inline-flex; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid2, .grid3, .pg, .docs, .form-2, .form-3 { grid-template-columns: 1fr; }
  .form-2 .span2, .form-3 .span2, .form-3 .span3 { grid-column: auto; }
  .docs nav { position: static; display: flex; flex-wrap: wrap; }
  .pg-chat { height: 70vh; }
  .page-head { flex-wrap: wrap; }
}
@media (max-width: 520px) { .kpis { grid-template-columns: 1fr; } .overlay { padding-top: 4vh; } }