/* Automation demo (/automation-demo). Builds on theme.css tokens. */

.ad { padding-top: clamp(3rem, 6vw, 4.5rem); }
.ad-shell { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }

/* Left panel */
.ad-panel { position: sticky; top: 100px; display: grid; gap: 1.5rem; }
.ad-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .35rem; padding: .35rem; background: var(--paper); border: 1px solid var(--rule); border-radius: 12px; }
.ad-tab {
  font: inherit; font-size: .95rem; font-weight: 600; color: var(--slate);
  background: transparent; border: 0; border-radius: 9px; padding: .75rem .6rem; cursor: pointer; line-height: 1.25;
  transition: background .2s, color .2s;
}
.ad-tab[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(11,27,63,.12); }
.ad-brief h2 {
  font-family: var(--display); font-variation-settings: 'wdth' 118;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 650; line-height: 1.05; letter-spacing: -0.025em; color: var(--ink);
  margin-bottom: .75rem;
}
.ad-brief p { color: var(--slate); font-size: 1.08rem; line-height: 1.6; }
.ad-controls { display: flex; flex-wrap: wrap; gap: .75rem; }
.ad-controls .btn-primary:disabled { opacity: .7; cursor: progress; }
.ad-pay {
  font: inherit; font-weight: 620; font-size: 1rem; cursor: pointer;
  min-height: 3.1rem; border-radius: 10px; border: 1.5px dashed #0f8a5f; color: #0f8a5f; background: #effaf5;
  transition: background .2s, opacity .2s;
}
.ad-pay:hover:not(:disabled) { background: #dcf5ea; }
.ad-pay:disabled { opacity: .45; cursor: not-allowed; }
.ad-compare { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.ad-compare > div { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--rule); }
.ad-compare dt { font-weight: 620; color: var(--ink); }
.ad-compare dd { margin: 0; color: var(--slate); line-height: 1.5; }
.ad-compare > div:last-child dt { color: var(--signal); }
.ad-fine { font-size: .88rem; color: var(--slate); }

/* Stage */
.ad-stage { list-style: none; margin: 0; padding: 0; position: relative; }
.ad-stage::before { content: ''; position: absolute; left: .45rem; top: .5rem; bottom: .5rem; width: 2px; background: var(--rule); }
.ad-step { position: relative; display: grid; gap: .6rem; padding: 0 0 1.75rem 2.1rem; opacity: .38; transition: opacity .35s ease; }
.ad-step.is-running, .ad-step.is-done, .ad-step.is-waiting { opacity: 1; }
.ad-step.is-cancelled { opacity: .3; }
.ad-step.is-cancelled h3 { text-decoration: line-through; }
.ad-step-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .75rem; font-size: .88rem; }
.ad-dot {
  position: absolute; left: 0; top: .15rem; width: 1rem; height: 1rem; border-radius: 50%;
  background: #fff; border: 2px solid var(--rule); transition: background .25s, border-color .25s;
}
.is-running .ad-dot { border-color: var(--signal); border-top-color: transparent; animation: ad-spin .7s linear infinite; }
.is-done .ad-dot { background: var(--signal); border-color: var(--signal); }
.is-waiting .ad-dot { background: #fff3d6; border-color: #b86e00; }
.ad-outcome .ad-dot { background: #0f8a5f; border-color: #0f8a5f; }
.ad-time { color: var(--slate); font-variant-numeric: tabular-nums; }
.ad-tool { font-weight: 600; color: var(--ink); background: var(--paper); border: 1px solid var(--rule); border-radius: 999px; padding: .1rem .6rem; }
.ad-step h3 { font-size: 1.15rem; font-weight: 640; color: var(--ink); line-height: 1.3; }
.ad-outcome h3 { font-size: 1.2rem; color: #0f8a5f; max-width: 40ch; }
.ad-artifact { max-width: 34rem; }
@keyframes ad-spin { to { transform: rotate(360deg); } }

/* Artifacts */
.ad-bubble { display: grid; gap: .2rem; width: fit-content; max-width: 30rem; background: #eef0f4; color: #1d2230; padding: .7rem .95rem; border-radius: 16px 16px 16px 4px; line-height: 1.45; }
.ad-bubble small { font-size: .78rem; color: #6b7280; font-weight: 600; }
.ad-bubble.mine { background: #0a7cff; color: #fff; border-radius: 16px 16px 4px 16px; }
.ad-bubble.mine small { color: rgba(255,255,255,.8); }
.ad-card, .ad-doc { background: #fff; border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; }
.ad-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; padding: .6rem .9rem; border-top: 1px solid #eef1f6; font-size: .95rem; color: var(--slate); }
.ad-row:first-child { border-top: 0; }
.ad-row span:last-child { text-align: right; color: var(--ink); }
.ad-row.strong span { font-weight: 620; color: var(--ink); }
.ad-row.total { background: var(--paper); }
.ad-row.total span { font-weight: 700; color: var(--ink); }
.ad-pill { display: inline-block; font-size: .85rem; font-weight: 600; padding: .1rem .6rem; border-radius: 999px; }
.ad-pill.blue { background: #e6edff; color: #1446d6; }
.ad-pill.green { background: #dcf5ea; color: #0f8a5f; }
.ad-pill.red { background: #fdecec; color: #c62828; }
.ad-pill.amber { background: #fff3d6; color: #b86e00; }
.ad-doc-head { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem .9rem; background: var(--ink); color: #fff; font-size: .95rem; }
.ad-doc-head span { color: rgba(255,255,255,.7); }
.ad-sample { display: block; padding: .4rem .9rem .6rem; font-size: .8rem; color: var(--slate); }
.ad-email p { padding: .75rem .9rem 0; color: var(--text); line-height: 1.55; font-size: .98rem; }
.ad-file { display: inline-block; margin: .75rem .9rem .9rem; padding: .35rem .75rem; border-radius: 8px; background: var(--paper); border: 1px solid var(--rule); font-size: .88rem; font-weight: 600; color: var(--ink); }
.ad-phone { width: min(100%, 22rem); background: var(--ink); color: #fff; border-radius: 18px; padding: 1rem 1.1rem; box-shadow: 0 16px 36px -18px rgba(11,27,63,.6); }
.ad-phone small { color: #9db8ff; font-weight: 600; font-size: .82rem; }
.ad-phone p { margin: .35rem 0 0; line-height: 1.45; }
.ad-phone-actions { display: flex; gap: .5rem; margin-top: .9rem; }
.ad-phone-actions button { flex: 1; font: inherit; font-weight: 620; border-radius: 10px; padding: .6rem; border: 0; cursor: pointer; }
.ad-approve { background: #2fd18a; color: var(--ink); }
.is-waiting .ad-approve { animation: ad-pulse 1.4s ease-in-out infinite; }
.ad-approve:disabled { background: rgba(255,255,255,.18); color: #fff; cursor: default; animation: none; }
.ad-muted { background: rgba(255,255,255,.1); color: rgba(255,255,255,.6); }
.ad-plain { color: var(--slate); line-height: 1.55; }
@keyframes ad-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(47,209,138,.55); } 50% { box-shadow: 0 0 0 8px rgba(47,209,138,0); } }

/* Closing band */
.ad-next { background: var(--paper); border-top: 1px solid var(--rule); }
.ad-next-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 2rem 4rem; align-items: end; }
.ad-next .section-h2 { margin-bottom: 1rem; }
.ad-next-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

@media (max-width: 900px) {
  .ad-shell, .ad-next-grid { grid-template-columns: 1fr; }
  .ad-panel { position: static; }
  .ad-controls .btn-primary, .ad-controls .btn-secondary { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .ad-step, .ad-dot { transition: none; }
  .is-running .ad-dot, .is-waiting .ad-approve { animation: none; }
}