/* ===========================================================
   Shared tokens, observed from the client portal and
   the operator portal (both "Controlpanel" apps, IBM Plex Sans/Mono,
   same base gray/border scale, different sidebar treatment).
   =========================================================== */
:root {
  --font-sans: "IBM Plex Sans", "Helvetica Neue", Helvetica, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ink-900: #0b0d11;
  --ink-800: #232833;
  --ink-700: #363d49;
  --ink-500: #4d5563;
  --ink-400: #667080;
  --ink-300: #8d95a1;
  --line-200: #e2e5e9;
  --line-300: #d5d9df;
  --bg-page: #fafbfc;
  --bg-content: #eceef1;
  --white: #ffffff;

  --brand-magenta: #a52a84;
  --brand-magenta-dark: #8a1f6d;
  --brand-magenta-tint: #fdeff8;
  --brand-orange: #d93f04;
  --brand-orange-tint: #fff4ee;
  --accent-flame: #ff5a1f;

  --success-fg: #15803d;
  --success-bg: #dcfce7;
  --danger-fg: #b91c1c;
  --danger-bg: #fee2e2;
  --warning-fg: #d97706;
  --warning-bg: #fffbeb;
  --link: #2563eb;

  --radius-md: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 2px rgba(11, 13, 17, 0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 21px;
  color: var(--ink-800);
  background: var(--bg-page);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
.mono { font-family: var(--font-mono); }

.proto-flag {
  position: fixed;
  bottom: 14px;
  right: 14px;
  z-index: 999;
  background: var(--ink-900);
  color: #fff;
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  opacity: .78;
  font-family: var(--font-mono);
}

/* ---------- layout shells ---------- */
.shell { display: flex; min-height: 100vh; }
.content-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* client sidebar (light) */
.sidebar-client {
  width: 240px; flex-shrink: 0;
  background: var(--white);
  border-right: 1px solid var(--line-200);
  display: flex; flex-direction: column;
  padding: 8px;
}
.sidebar-client .brand {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 8px; font-weight: 600; color: var(--ink-800);
}
.sidebar-client .brand .mark { color: var(--brand-magenta); font-weight: 700; }
.sidebar-client nav { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; }
.sidebar-client nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--ink-700); font-size: 14px;
}
.sidebar-client nav a.active { background: var(--brand-magenta-tint); color: var(--brand-magenta-dark); font-weight: 600; }
.sidebar-client nav a:hover:not(.active) { background: var(--bg-content); }
.sidebar-client .icon { width: 16px; text-align: center; opacity: .8; }

/* ops sidebar (dark) */
.sidebar-ops {
  width: 232px; flex-shrink: 0;
  background: var(--ink-800);
  color: var(--line-300);
  display: flex; flex-direction: column;
  padding: 8px;
  border-top: 3px solid var(--accent-flame);
}
.sidebar-ops .brand { padding: 14px 8px 10px; font-weight: 700; color: #fff; letter-spacing: .02em; }
.sidebar-ops .search {
  margin: 0 4px 8px; padding: 9px 10px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06); color: rgba(255,255,255,.6); font-size: 13px;
  display: flex; justify-content: space-between;
}
.sidebar-ops nav { display: flex; flex-direction: column; gap: 1px; }
.sidebar-ops nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--line-300); font-size: 14px;
}
.sidebar-ops nav a.active { background: var(--brand-magenta); color: #fff; font-weight: 600; }
.sidebar-ops nav a:hover:not(.active) { background: rgba(255,255,255,.06); }
.sidebar-ops .build { margin-top: auto; padding: 10px 12px; color: var(--ink-400); font-size: 11px; font-family: var(--font-mono); }

/* topbar */
.topbar {
  height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  background: var(--white);
  border-bottom: 1px solid var(--line-200);
}
.topbar-ops { background: var(--white); }
.crumbs { font-size: 13px; color: var(--ink-500); display: flex; gap: 6px; align-items: center; }
.crumbs .sep { color: var(--ink-300); }
.crumbs .current { color: var(--ink-800); font-weight: 600; }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.avatar {
  width: 24px; height: 24px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-orange-tint); color: var(--brand-orange);
  font-weight: 700; font-size: 12px;
}

main.page { padding: 28px 32px; flex: 1; }
main.page.bg-flat { background: var(--bg-page); }

.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-400); font-weight: 600; }
h1.page-title { font-size: 20px; font-weight: 700; color: var(--ink-900); margin-bottom: 4px; }
p.page-sub { color: var(--ink-500); margin-bottom: 20px; }

/* ---------- cards ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 16px;
}
.card > .card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-200);
  display: flex; align-items: center; justify-content: space-between;
}
.card > .card-head h2 { font-size: 15px; font-weight: 600; }
.card > .card-body { padding: 18px; }
.card .card-note { padding: 10px 18px; background: var(--bg-content); color: var(--ink-500); font-size: 12.5px; border-top: 1px solid var(--line-200); border-radius: 0 0 var(--radius-md) var(--radius-md); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; font-family: inherit;
}
.btn-primary { background: var(--brand-orange); color: #fff; }
.btn-primary:hover { background: #b93503; }
.btn-outline { background: #fff; border-color: var(--line-300); color: var(--ink-800); }
.btn-outline:hover { background: var(--bg-content); }
.btn-ops-primary { background: var(--brand-magenta); color: #fff; }
.btn-ops-danger { background: #fff; color: var(--danger-fg); border-color: var(--danger-fg); }
.btn-ops-warn { background: var(--warning-bg); color: var(--warning-fg); border-color: #f3d38a; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.small { padding: 5px 10px; font-size: 12.5px; }
.link-btn { color: var(--link); font-weight: 600; cursor: pointer; background: none; border: none; font-family: inherit; font-size: inherit; padding: 0; }

/* ---------- badges / status ---------- */
.badge { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-green { background: var(--success-bg); color: var(--success-fg); }
.badge-red { background: var(--danger-bg); color: var(--danger-fg); }
.badge-amber { background: var(--warning-bg); color: var(--warning-fg); }
.badge-gray { background: var(--bg-content); color: var(--ink-500); }
.badge-magenta { background: var(--brand-magenta-tint); color: var(--brand-magenta-dark); }

/* ---------- tables ---------- */
table.list-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.list-table th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .03em;
  color: var(--ink-400); padding: 10px 14px; border-bottom: 1px solid var(--line-200);
}
table.list-table td { padding: 12px 14px; border-bottom: 1px solid var(--line-200); vertical-align: top; }
table.list-table tr:last-child td { border-bottom: none; }
table.list-table tr.clickable:hover { background: var(--bg-page); cursor: pointer; }

/* ---------- forms ---------- */
label.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-700); margin-bottom: 6px; }
input[type=text], input[type=email], textarea, select.field {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line-300); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14px; color: var(--ink-800); background: #fff;
}
textarea { resize: vertical; min-height: 90px; }
.field-group { margin-bottom: 18px; }
.field-hint { font-size: 12.5px; color: var(--ink-400); margin-top: 5px; }

.choice-list { display: flex; flex-direction: column; gap: 10px; }
.choice {
  display: flex; gap: 12px; align-items: flex-start;
  border: 1px solid var(--line-300); border-radius: var(--radius-sm); padding: 12px 14px; cursor: pointer;
}
.choice:has(input:checked) { border-color: var(--brand-orange); background: var(--brand-orange-tint); }
.choice input { margin-top: 3px; }
.choice .choice-title { font-weight: 600; font-size: 14px; }
.choice .choice-sub { color: var(--ink-500); font-size: 12.5px; margin-top: 2px; }
.choice.disabled { opacity: .55; cursor: not-allowed; }

/* ---------- stepper ---------- */
.stepper { display: flex; gap: 6px; margin-bottom: 22px; }
.stepper .step {
  flex: 1; text-align: center; font-size: 12.5px; font-weight: 600; color: var(--ink-400);
  padding-bottom: 10px; border-bottom: 3px solid var(--line-200);
}
.stepper .step.active { color: var(--brand-orange); border-color: var(--brand-orange); }
.stepper .step.done { color: var(--ink-700); border-color: var(--ink-300); }

/* ---------- timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: flex; gap: 14px; padding-bottom: 22px; position: relative; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: 5px; top: 20px; bottom: 0; width: 1px; background: var(--line-300);
}
.timeline li:last-child::before { display: none; }
.timeline .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--line-300); margin-top: 5px; flex-shrink: 0; z-index: 1; }
.timeline li.done .dot { background: var(--success-fg); }
.timeline li.current .dot { background: var(--brand-orange); box-shadow: 0 0 0 4px var(--brand-orange-tint); }
.timeline .t-title { font-weight: 600; font-size: 14px; }
.timeline .t-meta { font-size: 12.5px; color: var(--ink-400); margin-top: 2px; }
.timeline .t-body { font-size: 13.5px; color: var(--ink-600, var(--ink-700)); margin-top: 4px; }

.kv-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px 24px; }
.kv-grid .k { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-400); margin-bottom: 4px; }
.kv-grid .v { font-size: 14px; color: var(--ink-800); }

.callout { border: 1px solid var(--line-200); background: var(--bg-content); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 13px; color: var(--ink-600, var(--ink-700)); }
.callout.warn { background: var(--warning-bg); border-color: #f3d38a; color: #7c4a03; }
.callout strong { color: inherit; }

.two-col { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 980px) { .two-col { grid-template-columns: 1fr; } }