/* ============================================================
   NSQ Smart Forms — Enterprise Portal (UI Review Prototype)
   Dummy data only. No real vendor / banking data.
   ============================================================ */

:root {
  --navy: #232F3E;
  --navy-2: #31465F;
  --amber: #FF9900;
  --amber-d: #E88B00;
  --amber-bg: #FFF6E9;
  --green: #1E8E3E;
  --green-bg: #E6F4EA;
  --red: #D13212;
  --red-bg: #FCE8E6;
  --gray: #C9CFD3;
  --gray-bg: #F0F1F2;
  --ink: #0F1111;
  --muted: #565959;
  --line: #E3E6E6;
  --bg: #F5F6F7;
  --card: #FFFFFF;
  --blue: #146EB4;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.06);
  --radius: 10px;
  --font: "Amazon Ember", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
}
button { font-family: inherit; cursor: pointer; }
a { color: var(--blue); text-decoration: none; }
h1,h2,h3,h4 { margin: 0; color: var(--ink); }
small { color: var(--muted); }

/* ---------------- Header ---------------- */
.app-header {
  background: var(--navy);
  color: #fff;
  height: 58px;
  display: flex;
  align-items: center;
  padding: 0 22px;
  gap: 18px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.app-header .logo { color: var(--amber); font-size: 21px; font-weight: 800; letter-spacing: .3px; }
.app-header .app-name { font-size: 14px; color: #cfd6dd; }
.app-header .spacer { flex: 1; }
.hdr-ctrl { display: flex; align-items: center; gap: 12px; }
.role-switch {
  display: flex; align-items: center; gap: 8px;
  background: var(--navy-2); border-radius: 8px; padding: 5px 10px;
}
.role-switch label { font-size: 11px; color: #aeb8c2; text-transform: uppercase; letter-spacing: .5px; }
.role-switch select {
  background: #fff; border: 0; border-radius: 6px; padding: 5px 8px; font-size: 13px; font-weight: 600; color: var(--ink);
}
.bell { position: relative; background: var(--navy-2); border: 0; color: #fff; width: 34px; height: 34px; border-radius: 8px; font-size: 15px; }
.bell .dot { position: absolute; top: 5px; right: 6px; width: 8px; height: 8px; background: var(--amber); border-radius: 50%; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--amber); color: var(--navy); font-weight: 800; display: grid; place-items: center; font-size: 13px; }
.demo-pill { background: #7A4B00; color: #FFD79A; font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 20px; letter-spacing: .4px; text-transform: uppercase; }

/* ---------------- Layout ---------------- */
.wrap { max-width: 1180px; margin: 26px auto; padding: 0 22px; }
.page-title { font-size: 22px; font-weight: 700; }
.page-sub { color: var(--muted); margin-top: 4px; margin-bottom: 22px; }

/* ---------------- Buttons ---------------- */
.btn { border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 9px 16px; border-radius: 8px; font-size: 13px; font-weight: 600; }
.btn:hover { border-color: #b7bec2; }
.btn-primary { background: var(--amber); border-color: var(--amber-d); color: var(--navy); }
.btn-primary:hover { background: var(--amber-d); }
.btn-green { background: var(--green); border-color: var(--green); color: #fff; }
.btn-green:hover { filter: brightness(.94); }
.btn-danger { background: #fff; border-color: var(--red); color: var(--red); }
.btn-danger:hover { background: var(--red-bg); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--blue); padding: 8px 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ---------------- KPI tiles ---------------- */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.kpi .k-val { font-size: 26px; font-weight: 800; }
.kpi .k-lbl { color: var(--muted); font-size: 12px; margin-top: 2px; }
.kpi.warn .k-val { color: var(--red); }
.kpi .k-ico { float: right; font-size: 18px; opacity: .5; }

/* ---------------- Section headers ---------------- */
.sec-head { display: flex; align-items: center; margin: 26px 0 12px; gap: 12px; }
.sec-head h2 { font-size: 16px; }
.sec-head .spacer { flex: 1; }

/* ---------------- Region cards ---------------- */
.region-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.region-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); cursor: pointer; transition: .15s;
  display: flex; flex-direction: column; gap: 6px;
}
.region-card:hover { border-color: var(--amber); box-shadow: 0 4px 14px rgba(255,153,0,.16); transform: translateY(-1px); }
.region-card .rc-top { display: flex; align-items: center; gap: 10px; }
.region-card .rc-ico { font-size: 20px; }
.region-card h3 { font-size: 15px; }
.region-card p { color: var(--muted); font-size: 12px; margin: 0; }
.region-card .rc-cta { margin-top: 8px; color: var(--amber-d); font-weight: 700; font-size: 12px; }
.region-card.create { border-style: dashed; border-color: var(--amber); background: var(--amber-bg); align-items: center; justify-content: center; text-align: center; }
.region-card.create .rc-plus { font-size: 26px; color: var(--amber-d); font-weight: 800; }

/* ---------------- Toolbar / filters ---------------- */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.input, .select { border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font-size: 13px; background: #fff; color: var(--ink); }
.input:focus, .select:focus { outline: 2px solid #bcd6ee; border-color: var(--blue); }
.search { flex: 1; min-width: 200px; }
.chip { border: 1px solid var(--line); background: #fff; border-radius: 20px; padding: 6px 12px; font-size: 12px; font-weight: 600; color: var(--muted); }
.chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ---------------- Instances table ---------------- */
.table-wrap { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table.inst { width: 100%; border-collapse: collapse; }
table.inst th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); padding: 11px 14px; background: #FAFAFA; border-bottom: 1px solid var(--line); }
table.inst td { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: middle; }
table.inst tr:last-child td { border-bottom: 0; }
table.inst tbody tr:hover, table.inst tr.click:hover { background: #FAFBFC; cursor: pointer; }
.formid { font-family: "Courier New", monospace; font-weight: 700; color: var(--navy); }
.mini-track { display: flex; gap: 3px; }
.mini-dot { width: 20px; height: 6px; border-radius: 3px; background: var(--gray); }
.mini-dot.green { background: var(--green); }
.mini-dot.amber { background: var(--amber); }
.mini-dot.red { background: var(--red); }

/* ---------------- Status pills ---------------- */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.draft { background: #EEF0F1; color: #6B7478; }
.pill.vendor, .pill.biz, .pill.vm { background: var(--amber-bg); color: var(--amber-d); }
.pill.approved { background: var(--green-bg); color: var(--green); }
.pill.rejected { background: var(--red-bg); color: var(--red); }

/* ---------------- SLA badge ---------------- */
.sla { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 6px; }
.sla.ok { background: var(--green-bg); color: var(--green); }
.sla.near { background: var(--amber-bg); color: var(--amber-d); }
.sla.breach { background: var(--red-bg); color: var(--red); }
.sla.none { background: #EEF0F1; color: #8A9196; }

/* ---------------- Instance workspace ---------------- */
.region-tabs { display: flex; gap: 6px; border-bottom: 2px solid var(--line); margin-bottom: 18px; flex-wrap: wrap; }
.region-tab { padding: 10px 16px; font-size: 13px; font-weight: 600; color: var(--muted); border-bottom: 3px solid transparent; margin-bottom: -2px; background: none; border-top:0;border-left:0;border-right:0; }
.region-tab.active { color: var(--navy); border-bottom-color: var(--amber); }
.region-tab:hover { color: var(--navy); }

.inst-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 6px; }
.inst-head h1 { font-size: 19px; }
.inst-meta { color: var(--muted); font-size: 12px; margin-bottom: 18px; display: flex; gap: 16px; flex-wrap: wrap; }
.inst-meta b { color: var(--ink); font-weight: 600; }
.autosave { color: var(--green); font-size: 12px; }

/* progress bar */
.prog { height: 6px; background: var(--gray-bg); border-radius: 4px; overflow: hidden; margin-bottom: 20px; }
.prog > i { display: block; height: 100%; background: linear-gradient(90deg, var(--green), #2FA84F); transition: width .4s; }

/* stepper */
.stepper { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
.step {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; background: var(--gray-bg);
  position: relative; transition: .2s;
}
.step .s-num { width: 24px; height: 24px; border-radius: 50%; background: var(--gray); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.step .s-name { font-size: 13px; font-weight: 700; margin: 9px 0 3px; }
.step .s-owner { font-size: 11px; color: var(--muted); }
.step .s-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 11px; }
.step .s-state { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }

.step.locked { opacity: .8; }
.step.locked .s-state { color: #8A9196; }

.step.active { background: var(--amber-bg); border-color: var(--amber); box-shadow: 0 0 0 2px rgba(255,153,0,.18); }
.step.active .s-num { background: var(--amber); color: var(--navy); }
.step.active .s-state { color: var(--amber-d); }
.step.active::after {
  content: ""; position: absolute; top: 14px; right: 14px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--amber); box-shadow: 0 0 0 0 rgba(255,153,0,.6); animation: pulse 1.6s infinite;
}
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(255,153,0,.5);} 70%{box-shadow:0 0 0 8px rgba(255,153,0,0);} 100%{box-shadow:0 0 0 0 rgba(255,153,0,0);} }

.step.complete { background: var(--green-bg); border-color: var(--green); }
.step.complete .s-num { background: var(--green); }
.step.complete .s-state { color: var(--green); }

.step.rejected { background: var(--red-bg); border-color: var(--red); }
.step.rejected .s-num { background: var(--red); }
.step.rejected .s-state { color: var(--red); }

/* panels */
.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; align-items: start; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.panel-head h3 { font-size: 14px; }
.panel-head .spacer { flex: 1; }
.panel-body { padding: 18px; }

.banner { border-radius: 8px; padding: 11px 14px; font-size: 13px; margin-bottom: 16px; display: flex; gap: 9px; align-items: flex-start; }
.banner.info { background: #EAF3FB; color: #0B4A75; }
.banner.warn { background: var(--amber-bg); color: #8A5A00; }
.banner.lock { background: #EEF0F1; color: #5A6469; }
.banner.reject { background: var(--red-bg); color: var(--red); }

/* form fields */
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 12px; font-weight: 700; margin-bottom: 5px; }
.field label .req { color: var(--red); }
.field .hint { font-size: 11px; color: var(--muted); margin-top: 4px; }
.field input[type=text], .field input[type=email], .field input[type=tel], .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font-size: 13px; font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid #bcd6ee; border-color: var(--blue); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); background: #FFF8F7; }
.field .err { display: none; color: var(--red); font-size: 11px; margin-top: 4px; font-weight: 600; }
.field.invalid .err { display: block; }
.field input[readonly], .field.ro input, .field.ro select { background: #F5F6F7; color: #47504F; cursor: default; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checks label { display: flex; gap: 9px; align-items: flex-start; padding: 8px 0; font-size: 13px; border-bottom: 1px dashed var(--line); }
.checks label:last-child { border-bottom: 0; }
.form-actions { display: flex; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.form-actions .spacer { flex: 1; }
.section-title { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); font-weight: 800; margin: 4px 0 12px; }
.readonly-tag { font-size: 10px; background: #EEF0F1; color: #6B7478; padding: 2px 7px; border-radius: 4px; font-weight: 700; margin-left: 6px; }

/* timeline / comments */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; padding: 0 0 16px 20px; font-size: 12.5px; }
.timeline li::before { content: ""; position: absolute; left: 3px; top: 4px; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.timeline li::after { content: ""; position: absolute; left: 6px; top: 12px; bottom: 0; width: 2px; background: var(--line); }
.timeline li:last-child::after { display: none; }
.timeline .t-actor { font-weight: 700; }
.timeline .t-time { color: var(--muted); }
.comment-box { margin-top: 10px; }
.comment { background: #FAFAFA; border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; margin-bottom: 8px; font-size: 12.5px; }
.comment .c-meta { color: var(--muted); font-size: 11px; margin-bottom: 3px; }

/* checklist result colors */
.chk-ok { color: var(--green); font-weight: 700; }
.chk-warn { color: var(--amber-d); font-weight: 700; }

/* ---------------- Modal ---------------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(15,17,17,.5); display: none; align-items: center; justify-content: center; z-index: 60; padding: 20px; }
.modal-overlay.show { display: flex; }
.modal { background: #fff; border-radius: 12px; width: 100%; max-width: 520px; box-shadow: 0 12px 40px rgba(0,0,0,.3); overflow: hidden; }
.modal-head { background: var(--navy); color: #fff; padding: 15px 20px; font-size: 15px; font-weight: 700; }
.modal-body { padding: 20px; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; }

/* ---------------- Toasts ---------------- */
.toast-wrap { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 80; }
.toast { background: var(--navy); color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: 0 6px 20px rgba(0,0,0,.25); font-size: 13px; max-width: 340px; display: flex; gap: 10px; align-items: flex-start; animation: slidein .25s; }
.toast.ok { border-left: 4px solid var(--green); }
.toast.warn { border-left: 4px solid var(--amber); }
.toast.err { border-left: 4px solid var(--red); }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------------- Login ---------------- */
.login-screen { min-height: calc(100vh - 58px); display: grid; place-items: center; }
.login-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); width: 100%; max-width: 400px; padding: 34px; text-align: center; }
.login-card .l-logo { color: var(--amber); font-size: 30px; font-weight: 800; }
.login-card h2 { margin: 16px 0 4px; font-size: 18px; }
.login-card p { color: var(--muted); font-size: 13px; margin: 0 0 22px; }
.login-card .btn-primary { width: 100%; padding: 12px; font-size: 14px; }
.login-card .l-note { margin-top: 16px; font-size: 11px; color: #8A9196; }

/* demo helper bar */
.demo-bar { background: #FFF3D6; border: 1px dashed var(--amber-d); border-radius: 8px; padding: 8px 12px; font-size: 12px; color: #7A4B00; display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.demo-bar .spacer { flex: 1; }

@media (max-width: 900px) {
  .kpi-row, .region-grid, .stepper { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
}

/* ============================================================
   v2 — Simpler portal: top nav, sub-tabs, stage-1 replica,
   instance cards + status chips, instance detail
   ============================================================ */

/* top nav */
.topnav { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 58px; z-index: 30; }
.topnav .nav-inner { max-width: 1180px; margin: 0 auto; padding: 0 22px; display: flex; gap: 4px; }
.nav-tab { padding: 14px 18px; font-size: 14px; font-weight: 600; color: var(--muted); border: 0; background: none; border-bottom: 3px solid transparent; display: flex; align-items: center; gap: 8px; }
.nav-tab .n-badge { background: var(--gray-bg); color: var(--muted); border-radius: 20px; font-size: 11px; padding: 1px 8px; font-weight: 700; }
.nav-tab.active { color: var(--navy); border-bottom-color: var(--amber); }
.nav-tab.active .n-badge { background: var(--amber-bg); color: var(--amber-d); }
.nav-tab:hover { color: var(--navy); }

/* region cards (onboarding) — list style like the original */
.onb-list { display: flex; flex-direction: column; gap: 12px; }
.onb-card { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--shadow); transition: .15s; }
.onb-card:hover { border-color: var(--amber); box-shadow: 0 3px 12px rgba(255,153,0,.14); }
.onb-card .oc-ico { font-size: 22px; }
.onb-card .oc-info { flex: 1; }
.onb-card .oc-info h3 { font-size: 15px; }
.onb-card .oc-info p { margin: 3px 0 0; color: var(--muted); font-size: 12.5px; }

/* stage-1 replica (matches the original form header/stepper) */
.form-subhead { background: var(--navy); color: #fff; border-radius: 10px 10px 0 0; padding: 14px 22px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.form-subhead .fh-left { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.badge-amber { background: var(--amber); color: var(--navy); font-weight: 800; font-size: 12px; padding: 5px 12px; border-radius: 6px; letter-spacing: .3px; }
.pipeline { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pip { padding: 5px 12px; border-radius: 14px; background: rgba(255,255,255,.18); color: rgba(255,255,255,.7); font-weight: 600; font-size: 12px; white-space: nowrap; }
.pip.on { background: var(--amber); color: #fff; }
.pip-arrow { color: rgba(255,255,255,.5); }

.form-shell { background: #fff; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 10px 10px; box-shadow: var(--shadow); padding: 22px; }
.instr { border: 1px solid var(--amber); background: #FFFBF3; border-radius: 8px; padding: 16px 18px; margin-bottom: 20px; }
.instr h4 { font-size: 13px; margin-bottom: 8px; }
.instr ol { margin: 0; padding-left: 20px; }
.instr li { font-size: 12.5px; margin-bottom: 4px; }
.instr .warn-line { color: var(--amber-d); font-size: 12px; margin-top: 8px; }
.country-box { background: var(--navy); border-radius: 8px; padding: 16px 18px; margin-bottom: 18px; }
.country-box label { color: #fff; font-size: 12.5px; font-weight: 700; display: block; margin-bottom: 6px; }
.country-box select { width: 100%; padding: 11px; border-radius: 6px; border: 2px solid var(--amber); font-size: 14px; }
.email-box { background: #E3F2FD; border: 2px solid var(--blue); border-radius: 8px; padding: 18px; }
.email-box h4 { font-size: 13px; margin-bottom: 12px; }
.email-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px; align-items: end; }
.email-box .hint { font-size: 12px; color: var(--muted); margin-top: 8px; }
.link-original { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-size: 12.5px; }

/* Stage-1 read-only form preview */
.form-preview { margin-top: 20px; }
.form-preview > h4 { font-size: 13px; margin-bottom: 6px; }
.form-preview .fp-note { font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.fp-frame-wrap { position: relative; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #F3F3F3; box-shadow: var(--shadow); }
.fp-frame-wrap::before {
  content: "READ-ONLY PREVIEW"; position: absolute; top: 10px; right: 12px; z-index: 2;
  background: var(--navy); color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .5px;
  padding: 4px 10px; border-radius: 20px; pointer-events: none; opacity: .9;
}
.fp-frame { display: block; width: 100%; height: 620px; border: 0; background: #fff; }

/* instance cards + status chips */
.subtabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.subtab { padding: 8px 14px; border-radius: 20px; border: 1px solid var(--line); background: #fff; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.subtab .st-count { margin-left: 6px; background: var(--gray-bg); border-radius: 12px; padding: 0 7px; font-size: 11px; }
.subtab.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.subtab.active .st-count { background: var(--amber); color: var(--navy); }

.inst-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px; margin-bottom: 12px; }
.inst-card .ic-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.inst-card .ic-top .formid { font-size: 13px; }
.inst-card .ic-top .spacer { flex: 1; }
.inst-card .ic-meta { color: var(--muted); font-size: 12px; }

.chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.chip-stage { border-radius: 8px; padding: 10px 12px; border: 1px solid var(--line); background: var(--gray-bg); }
.chip-stage .cs-head { display: flex; align-items: center; justify-content: space-between; }
.chip-stage .cs-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gray); }
.chip-stage .cs-name { font-size: 12px; font-weight: 700; margin-top: 6px; }
.chip-stage .cs-state { font-size: 10.5px; text-transform: uppercase; letter-spacing: .4px; color: #8A9196; font-weight: 700; margin-top: 2px; }
.chip-stage .cs-sla { font-size: 11px; font-weight: 700; margin-top: 6px; color: var(--muted); }

.chip-stage.green { background: var(--green-bg); border-color: var(--green); }
.chip-stage.green .cs-dot { background: var(--green); }
.chip-stage.green .cs-state { color: var(--green); }
.chip-stage.amber { background: var(--amber-bg); border-color: var(--amber); }
.chip-stage.amber .cs-dot { background: var(--amber); animation: pulse 1.6s infinite; }
.chip-stage.amber .cs-state { color: var(--amber-d); }
.chip-stage.gray { opacity: .85; }
.chip-stage.red { background: var(--red-bg); border-color: var(--red); }
.chip-stage.red .cs-dot { background: var(--red); }
.chip-stage.red .cs-state { color: var(--red); }

.empty { text-align: center; color: #8A9196; padding: 40px 20px; background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); }

/* instance detail */
.detail-grid { display: grid; grid-template-columns: 1.1fr 2fr; gap: 18px; align-items: start; }
.form-frame { width: 100%; height: 640px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.demo-actions { display: flex; flex-direction: column; gap: 8px; }
.demo-actions .btn { width: 100%; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } .email-row { grid-template-columns: 1fr; } .chips { grid-template-columns: repeat(2,1fr); } }

/* ---- clickable stage chips + stage panel (detail) ---- */
.chip-click { cursor: pointer; border-radius: 10px; transition: .12s; }
.chip-click:hover .chip-stage { box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.chip-click.sel .chip-stage { outline: 3px solid var(--navy); outline-offset: 1px; }
.chip-click.disabled { cursor: not-allowed; opacity: .7; }

.stage-panel-head { display: flex; align-items: center; gap: 10px; }
.freeze-tag { font-size: 10px; background: #EEF0F1; color: #5A6469; padding: 3px 9px; border-radius: 20px; font-weight: 700; letter-spacing: .3px; }
.freeze-tag.locked { background: var(--amber-bg); color: var(--amber-d); }
.act-tag { font-size: 10px; background: var(--amber-bg); color: var(--amber-d); padding: 3px 9px; border-radius: 20px; font-weight: 700; }

.ro-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.ro-table td { padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: top; }
.ro-table tr:last-child td { border-bottom: 0; }
.ro-table td.k { width: 40%; color: var(--muted); font-size: 12px; background: #FAFAFA; font-weight: 600; }
.stage-locked { text-align: center; color: #8A9196; padding: 34px 20px; border: 1px dashed var(--line); border-radius: 8px; background: #FAFBFC; }