/* Agenxia · agent UI. Graphite defaults (Maxify); tenants override the tokens. */
:root {
  --bg: #101315; --bg-1: #161b1e; --bg-2: #1d2428;
  --ink: #eef1f2; --ink-2: #c8cfd2; --muted: #8f9ba0; --muted-2: #626d72;
  --accent: #e8edee; --accent-soft: rgba(232,237,238,.07); --accent-border: rgba(232,237,238,.22);
  --line: rgba(255,255,255,.12);
  --sans: "Hanken Grotesk", system-ui, -apple-system, sans-serif;
  --display: "Bricolage Grotesque", var(--sans);
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
h1 { font-family: var(--display); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; font-size: clamp(1.6rem, 4vw, 2.4rem); margin: 18px 0 8px; }
.lead { color: var(--muted); font-size: 1.02rem; max-width: 60ch; }

.agent { max-width: 720px; margin: 0 auto; padding: 28px 20px 40px; min-height: 100dvh; display: flex; flex-direction: column; gap: 16px; }
.agent--embed { padding-top: 16px; }
.agent__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 16px; }
.agent__foot { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font: 11.5px var(--mono); color: var(--muted-2); letter-spacing: .04em; }

.wordmark { font-family: var(--display); font-weight: 800; letter-spacing: -.02em; font-size: 1.15rem; color: var(--ink); }
.wordmark i { font-weight: 300; font-style: italic; color: var(--muted); }
.kicker { font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.kicker::before { content: "[ "; color: var(--muted-2); } .kicker::after { content: " ]"; color: var(--muted-2); }

.progress { flex-basis: 100%; height: 3px; background: var(--line); border-radius: 2px; overflow: hidden; }
.progress__bar { display: block; height: 100%; background: var(--accent); transition: width .4s cubic-bezier(.16,1,.3,1); }

.sections { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.sections::-webkit-scrollbar { display: none; }
.chip { flex: 0 0 auto; border: 1px solid var(--line); background: transparent; color: var(--muted); font: 500 11px var(--mono); letter-spacing: .06em; padding: 6px 10px; border-radius: 999px; cursor: pointer; white-space: nowrap; }
.chip[data-state="current"] { border-color: var(--accent-border); color: var(--ink); background: var(--accent-soft); }
.chip[data-state="done"] { color: var(--accent); }
.chip[data-state="done"]::before { content: "✓ "; }

.thread { display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 88%; padding: 12px 15px; border-radius: 14px; line-height: 1.5; font-size: .98rem; animation: rise .35s cubic-bezier(.16,1,.3,1); }
.msg--agent { align-self: flex-start; background: var(--bg-1); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg--intro { background: transparent; border: none; color: var(--muted); font-style: italic; padding: 4px 0 0; }
.msg--user { align-self: flex-end; background: var(--accent); color: var(--bg); border-bottom-right-radius: 4px; white-space: pre-wrap; }
.msg--user ul { margin: 0; padding-left: 18px; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.composer { position: sticky; bottom: 0; background: var(--bg); padding: 12px 0 4px; border-top: 1px solid var(--line); display: grid; gap: 10px; }
.composer input[type="text"], .composer input[type="email"], .composer input[type="tel"], .composer input[type="url"], .composer textarea {
  width: 100%; border: 1px solid var(--line); background: var(--bg-1); color: var(--ink); font: inherit; padding: 12px 14px; border-radius: 10px; outline: none;
}
.composer input:focus, .composer textarea:focus { border-color: var(--accent-border); box-shadow: 0 0 0 3px var(--accent-soft); }
.composer textarea { min-height: 96px; resize: vertical; }
.hint { font: 12px var(--mono); color: var(--muted-2); margin: 6px 0 0; }
.error { color: #d9534f; font-size: .9rem; margin: 6px 0 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices label { border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; cursor: pointer; color: var(--ink-2); }
.choices label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); color: var(--ink); }
.choices input { position: absolute; opacity: 0; pointer-events: none; }
.composer__row { display: flex; gap: 8px; justify-content: flex-end; }
.btn { border: 0; border-radius: 999px; padding: 11px 18px; font: 600 .92rem var(--sans); cursor: pointer; background: var(--accent); color: var(--bg); }
.btn:hover { opacity: .9; }
.btn--ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn:disabled { opacity: .5; cursor: default; }
.composer.is-hidden { display: none; }

.summary { border: 1px solid var(--accent-border); background: var(--accent-soft); border-radius: 14px; padding: 18px 20px; }
.summary h2 { font-family: var(--display); font-size: 1.2rem; margin: 0 0 6px; }
.summary dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 12px 0 0; font-size: .93rem; }
.summary dt { color: var(--muted); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; padding-top: 3px; }
.summary dd { margin: 0; }
.summary .btn { margin-top: 14px; }
.done { text-align: center; padding: 30px 10px; }
.done .btn { display: inline-block; text-decoration: none; margin: 6px 4px 0; }

/* upload portal */
.dropzones { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-top: 18px; }
.drop { display: grid; gap: 4px; border: 1.5px dashed var(--accent-border); border-radius: 14px; padding: 22px 16px; cursor: pointer; text-align: center; background: var(--bg-1); }
.drop:hover { background: var(--accent-soft); }
.drop input { display: none; }
.drop strong { font-family: var(--display); font-size: 1.05rem; }
.drop span { font-size: .85rem; color: var(--muted); }
.files { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 6px; }
.files li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: .92rem; }
.files li[data-state="ok"] { border-color: var(--accent-border); }
.files li[data-state="err"] { border-color: #d9534f; }
.files .meta { font: 11.5px var(--mono); color: var(--muted-2); }

@media (max-width: 560px) { .msg { max-width: 96%; } .composer__row .btn { flex: 1; } }