/* ==========================================================================
   360 SUPPLIER CHANNEL
   --------------------------------------------------------------------------
   Layered on assets/css/main.css, never instead of it. Every colour,
   font, easing and radius below resolves to a token that already exists
   — --surface-elevated, --border-subtle, --brand-primary, --font-mono —
   so the supplier pages and the portal read as the same business as the
   rest of the site rather than a bolted-on dashboard.

   Kept in its own file because these components are only ever loaded on
   /become-a-supplier/, /supplier/* and /admin/suppliers/, and main.css
   is already 2,800 lines that every marketing page pays for.

   Mobile is the design target, not the fallback: the entry choice, the
   registration form, the work feed and the quote builder are all laid
   out single-column first and widened at 720px and 1040px.
   ========================================================================== */

/* ---------- shared scaffolding ---------- */

.sup-wrap { max-width: 1080px; margin-inline: auto; padding-inline: var(--gutter); }
.sup-narrow { max-width: 680px; }
.sup-stack > * + * { margin-top: 1.1rem; }

.sup-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-accent);
}

.sup-lede {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  line-height: 1.62;
  color: var(--text-secondary);
  max-width: 58ch;
}

.sup-note {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.sup-hr { height: 1px; background: var(--border-subtle); border: 0; margin-block: clamp(2.5rem, 5vw, 4rem); }

/* ---------- hero ---------- */

.sup-hero {
  position: relative;
  padding-block: clamp(6.5rem, 13vw, 9.5rem) clamp(2.5rem, 5vw, 3.5rem);
  background:
    radial-gradient(120% 80% at 88% 0%, var(--360-green-50) 0%, transparent 62%),
    var(--surface-base);
  overflow: hidden;
}
.sup-hero__inner { position: relative; z-index: 2; max-width: 720px; }
.sup-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-top: 1.1rem;
  max-width: 16ch;
}
.sup-hero__promise {
  display: block;
  margin-top: 0.5rem;
  color: var(--brand-primary);
}
.sup-hero__support { margin-top: 1.4rem; }
.sup-hero__actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}
.sup-hero__signin {
  margin-top: 1.4rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.sup-hero__signin a {
  display: inline-block;
  padding: 0.45rem 0.1rem;
  color: var(--text-accent);
  box-shadow: inset 0 -1px 0 var(--border-accent);
}
.sup-hero__signin a:hover { box-shadow: inset 0 -1px 0 var(--360-green-500); }

/* A quiet rule of the brand green, not a decorative blob. */
.sup-hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--360-green-500), transparent 55%);
  opacity: 0.4;
}

/* ---------- the two entry paths ---------- */

.sup-paths {
  display: grid;
  gap: 1rem;
  margin-top: 2.4rem;
}
@media (min-width: 720px) { .sup-paths { grid-template-columns: 1fr 1fr; gap: 1.2rem; } }

.sup-path {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-fast) var(--ease-standard),
              transform var(--dur-fast) var(--ease-standard);
}
.sup-path:hover { border-color: var(--border-accent); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.sup-path:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }
.sup-path--primary { border-color: var(--360-green-500); box-shadow: var(--shadow-card); }
.sup-path__label {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-accent);
}
.sup-path__title {
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}
.sup-path__desc { margin-top: 0.55rem; font-size: 0.92rem; line-height: 1.6; color: var(--text-secondary); flex: 1; }
.sup-path__go {
  margin-top: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-accent);
}
.sup-path__go svg { width: 0.85rem; height: 0.85rem; }

/* ---------- service cards ---------- */

.sup-services { display: grid; gap: 1rem; margin-top: 2rem; }
@media (min-width: 720px) { .sup-services { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .sup-services { grid-template-columns: repeat(3, 1fr); } }

.sup-service {
  padding: 1.4rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}
.sup-service__icon {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  color: var(--brand-primary);
  margin-bottom: 0.9rem;
}
.sup-service__icon svg { width: 15px; height: 15px; }
.sup-service__title { font-family: var(--font-display); font-size: 1.08rem; font-weight: 600; color: var(--text-primary); }
.sup-service__desc { margin-top: 0.5rem; font-size: 0.88rem; line-height: 1.62; color: var(--text-secondary); }

/* ---------- anatomy of a brief ---------- */

.sup-brief {
  margin-top: 2rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-card);
}
.sup-brief__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem;
  background: var(--surface-secondary);
  border-bottom: 1px solid var(--border-subtle);
}
.sup-brief__sample {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--danger);
  border: 1px solid var(--danger-border);
  background: var(--danger-soft);
  border-radius: 999px;
  padding: 0.2em 0.7em;
}
.sup-brief__body { padding: 1.2rem 1.1rem 1.4rem; }
.sup-brief__grid { display: grid; gap: 0; margin-top: 0.9rem; border-top: 1px solid var(--border-subtle); }
.sup-brief__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.15rem;
  padding-block: 0.7rem;
  border-bottom: 1px solid var(--border-subtle);
}
@media (min-width: 560px) { .sup-brief__row { grid-template-columns: 12rem 1fr; gap: 1rem; align-items: baseline; } }
.sup-brief__key {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sup-brief__val { color: var(--text-primary); font-size: 0.94rem; line-height: 1.55; }
.sup-brief__val em { font-style: normal; color: var(--text-muted); }

/* ---------- registration form ---------- */

.sup-join {
  background: var(--surface-secondary);
  padding-block: clamp(3rem, 7vw, 5rem);
  scroll-margin-top: 5rem;
}
.sup-form {
  margin-top: 1.8rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-card);
  padding: clamp(1.3rem, 3vw, 2rem);
}
.sup-field { display: block; margin-top: 1.4rem; }
.sup-field:first-child { margin-top: 0; }
.sup-field__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.45rem;
}
.sup-field__hint { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 0.35rem; line-height: 1.5; }
.sup-input,
.sup-select,
.sup-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--surface-base);
  border: 1px solid var(--border-medium);
  border-radius: 2px;
  padding: 0.72rem 0.8rem;
  /* 16px minimum so iOS does not zoom the viewport on focus */
  min-height: 46px;
}
.sup-textarea { min-height: 96px; resize: vertical; line-height: 1.55; }
.sup-input:focus, .sup-select:focus, .sup-textarea:focus {
  outline: none;
  border-color: var(--360-green-500);
  box-shadow: 0 0 0 3px var(--brand-primary-soft);
}
.sup-input[aria-invalid="true"], .sup-select[aria-invalid="true"] { border-color: var(--danger); }
.sup-error { display: block; margin-top: 0.35rem; font-size: 0.82rem; color: var(--danger); }

.sup-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-top: 1.6rem;
  padding: 1rem;
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
}
.sup-consent input[type="checkbox"] {
  flex-shrink: 0;
  /* 24px is the box; the whole label is a tap target too, since it
     carries for="join-consent" — so the effective area is the full row. */
  width: 24px; height: 24px;
  margin-top: 0.05rem;
  accent-color: var(--360-green-500);
}
.sup-consent__text { font-size: 0.92rem; line-height: 1.58; color: var(--text-primary); }
.sup-consent__text a { color: var(--text-accent); border-bottom: 1px solid var(--border-accent); }

.sup-submit { margin-top: 1.6rem; width: 100%; justify-content: center; }
@media (min-width: 560px) { .sup-submit { width: auto; } }
.sup-submit[aria-busy="true"] { opacity: 0.65; pointer-events: none; }

.sup-microcopy { margin-top: 0.9rem; font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

.sup-formerror {
  margin-top: 1.2rem;
  padding: 0.9rem 1rem;
  background: var(--danger-soft);
  border: 1px solid var(--danger-border);
  color: var(--danger);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ---------- success ---------- */

.sup-success {
  margin-top: 1.8rem;
  background: var(--surface-elevated);
  border: 1px solid var(--360-green-500);
  box-shadow: var(--shadow-card);
  padding: clamp(1.3rem, 3vw, 2rem);
}
.sup-success__tick {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brand-primary-soft-2);
  color: var(--brand-primary);
  display: grid; place-items: center;
}
.sup-success__tick svg { width: 20px; height: 20px; }
.sup-next { display: grid; gap: 0.7rem; margin-top: 1.4rem; }
.sup-next__item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-subtle);
  background: var(--surface-base);
  color: inherit;
}
.sup-next__item:hover { border-color: var(--border-accent); }
.sup-next__num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-accent);
  padding-top: 0.15rem;
}
.sup-next__title { font-weight: 600; color: var(--text-primary); font-size: 0.95rem; }
.sup-next__desc { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.2rem; line-height: 1.5; }

/* ---------- FAQ ---------- */

.sup-faq { margin-top: 1.8rem; border-top: 1px solid var(--border-subtle); }
.sup-faq details { border-bottom: 1px solid var(--border-subtle); }
.sup-faq summary {
  list-style: none;
  cursor: pointer;
  padding-block: 1.05rem;
  padding-right: 2rem;
  position: relative;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.98rem;
  line-height: 1.45;
}
.sup-faq summary::-webkit-details-marker { display: none; }
.sup-faq summary:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.sup-faq summary::after {
  content: "+";
  position: absolute;
  right: 0.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--text-accent);
  font-size: 1.1rem;
}
.sup-faq details[open] summary::after { content: "\2013"; }
.sup-faq__a { padding-bottom: 1.15rem; color: var(--text-secondary); font-size: 0.92rem; line-height: 1.68; max-width: 62ch; }

/* ---------- portal shell ---------- */

.sup-portalbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--border-subtle);
}
.sup-portalbar__inner {
  max-width: 1080px;
  margin-inline: auto;
  padding: 0.7rem var(--gutter);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.sup-portalbar__logo { height: 26px; width: auto; }
.sup-portalbar__nav { display: flex; gap: 0.2rem; flex-wrap: wrap; margin-left: auto; }
.sup-portalbar__nav a {
  padding: 0.4rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
.sup-portalbar__nav a:hover { color: var(--text-accent); }
.sup-portalbar__nav a[aria-current="page"] {
  color: var(--text-accent);
  border-color: var(--border-accent);
  background: var(--brand-primary-soft);
}

.sup-page { padding-block: clamp(1.8rem, 4vw, 3rem) clamp(3rem, 7vw, 5rem); }
.sup-pagehead { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; justify-content: space-between; }
.sup-pagehead h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.15;
}

/* ---------- tabs + filters ---------- */

.sup-tabs {
  display: flex;
  gap: 0.35rem;
  margin-top: 1.4rem;
  overflow-x: auto;
  padding-bottom: 0.3rem;
  -webkit-overflow-scrolling: touch;
}
.sup-tab {
  flex-shrink: 0;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border-medium);
  background: var(--surface-elevated);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
}
.sup-tab[aria-selected="true"] {
  border-color: var(--360-green-500);
  background: var(--brand-primary-soft);
  color: var(--text-accent);
}
.sup-tab:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.sup-tab__count { opacity: 0.7; margin-left: 0.35rem; }

.sup-filters { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }
.sup-filters select {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.45rem 0.6rem;
  min-height: 40px;
  border: 1px solid var(--border-medium);
  background: var(--surface-elevated);
  color: var(--text-primary);
}

/* ---------- opportunity cards ---------- */

.sup-list { display: grid; gap: 1rem; margin-top: 1.6rem; }
@media (min-width: 860px) { .sup-list { grid-template-columns: 1fr 1fr; } }

.sup-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  color: inherit;
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}
.sup-card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-card); }
.sup-card__top { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.sup-card__ref { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.06em; }
.sup-card__title {
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.28;
  color: var(--text-primary);
}
.sup-card__meta { margin-top: 0.7rem; display: flex; flex-wrap: wrap; gap: 0.35rem 0.9rem; font-size: 0.82rem; color: var(--text-secondary); }
.sup-card__meta span { display: inline-flex; align-items: center; gap: 0.3rem; }
.sup-card__match {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-accent);
  background: var(--brand-primary-soft);
  border-left: 2px solid var(--360-green-500);
  padding: 0.5rem 0.7rem;
}
.sup-card__match--confirm { color: var(--text-secondary); background: var(--surface-secondary); border-left-color: var(--stone); }
.sup-card__foot {
  margin-top: 1.1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* ---------- status + tags ---------- */

.sup-pill {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.24em 0.72em;
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
  white-space: nowrap;
  display: inline-block;
}
.sup-pill--open { border-color: var(--360-green-500); color: var(--360-green-600); background: var(--brand-primary-soft); }
.sup-pill--upcoming { border-color: var(--stone); color: var(--text-secondary); background: var(--surface-secondary); }
.sup-pill--under_review { border-color: var(--border-strong); color: var(--text-secondary); }
.sup-pill--awarded { border-color: var(--360-green-700); color: var(--360-green-700); }
.sup-pill--closed, .sup-pill--cancelled { border-color: var(--border-medium); color: var(--text-muted); }
.sup-pill--demo { border-color: var(--danger-border); color: var(--danger); background: var(--danger-soft); }
.sup-pill--invite { border-color: var(--360-green-600); color: var(--360-green-700); }

.sup-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.7rem; }
.sup-tag {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.05em;
  padding: 0.24em 0.6em;
  border: 1px solid var(--border-subtle);
  background: var(--surface-secondary);
  color: var(--text-secondary);
}

/* ---------- empty + loading states ---------- */

.sup-empty {
  margin-top: 1.6rem;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  background: var(--surface-elevated);
  border: 1px dashed var(--border-medium);
  text-align: center;
}
.sup-empty h2 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--text-primary); }
.sup-empty p { margin-top: 0.6rem; color: var(--text-secondary); font-size: 0.92rem; line-height: 1.6; max-width: 48ch; margin-inline: auto; }
.sup-empty .btn { margin-top: 1.3rem; }

.sup-skeleton {
  height: 150px;
  background: linear-gradient(90deg, var(--surface-secondary) 25%, var(--surface-elevated) 50%, var(--surface-secondary) 75%);
  background-size: 200% 100%;
  animation: sup-shimmer 1.4s linear infinite;
  border: 1px solid var(--border-subtle);
}
@keyframes sup-shimmer { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .sup-skeleton { animation: none; } }

/* ---------- detail page ---------- */

.sup-detail { display: grid; gap: 1.6rem; margin-top: 1.6rem; }
@media (min-width: 940px) { .sup-detail { grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); align-items: start; } }

.sup-panel {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
}
.sup-panel + .sup-panel { margin-top: 1.2rem; }
.sup-panel__title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}
.sup-sticky { position: sticky; top: 4.5rem; }
@media (max-width: 939px) { .sup-sticky { position: static; } }

.sup-dl { display: grid; gap: 0; border-top: 1px solid var(--border-subtle); }
.sup-dl__row { display: grid; grid-template-columns: 1fr; gap: 0.15rem; padding-block: 0.72rem; border-bottom: 1px solid var(--border-subtle); }
@media (min-width: 560px) { .sup-dl__row { grid-template-columns: 11rem 1fr; gap: 1rem; align-items: baseline; } }
.sup-dl__k { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-muted); }
.sup-dl__v { color: var(--text-primary); font-size: 0.93rem; line-height: 1.55; }
.sup-dl__v--unknown { color: var(--text-muted); font-style: italic; }

.sup-provisional {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: var(--surface-secondary);
  border-left: 2px solid var(--stone);
}
.sup-provisional h3 {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sup-provisional ul { margin: 0.55rem 0 0; padding-left: 1.05rem; }
.sup-provisional li { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.55; }
.sup-provisional li + li { margin-top: 0.3rem; }

/* ---------- actions ---------- */

.sup-actions { display: grid; gap: 0.6rem; }
.sup-actions .btn { width: 100%; justify-content: center; }
.sup-actions__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }

.sup-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0.7rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border-medium);
  background: var(--surface-elevated);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard);
}
.sup-btn:hover:not(:disabled) { border-color: var(--360-green-500); background: var(--brand-primary-soft); color: var(--text-accent); }
.sup-btn:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.sup-btn--primary { background: var(--360-green-500); border-color: var(--360-green-500); color: #fff; }
.sup-btn--primary:hover:not(:disabled) { background: var(--360-green-600); border-color: var(--360-green-600); color: #fff; }
.sup-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.sup-btn--sm { min-height: 38px; padding: 0.45rem 0.75rem; font-size: 0.62rem; }
.sup-btn--danger:hover:not(:disabled) { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }

.sup-blocked {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.55;
  padding: 0.7rem 0.85rem;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
}

/* ---------- quote builder ---------- */

.sup-lines { display: grid; gap: 0.9rem; margin-top: 0.9rem; }
.sup-line {
  padding: 1rem;
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
}
.sup-line__head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.sup-line__num { font-family: var(--font-mono); font-size: 0.66rem; color: var(--text-muted); letter-spacing: 0.1em; }
.sup-line__grid { display: grid; gap: 0.8rem; margin-top: 0.8rem; }
@media (min-width: 620px) { .sup-line__grid { grid-template-columns: 1fr 1fr; } }
.sup-line__full { grid-column: 1 / -1; }

.sup-net {
  margin-top: 1.1rem;
  padding: 1rem;
  background: var(--brand-primary-soft);
  border: 1px solid var(--border-accent);
}
.sup-net__label { font-family: var(--font-mono); font-size: 0.63rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-accent); }
.sup-net__value { margin-top: 0.4rem; font-size: 1rem; line-height: 1.5; color: var(--text-primary); font-weight: 600; }
.sup-net__note { margin-top: 0.5rem; font-size: 0.83rem; color: var(--text-secondary); line-height: 1.55; }
.sup-net--split { background: var(--surface-secondary); border-color: var(--border-medium); }
.sup-net--split .sup-net__label { color: var(--text-muted); }

.sup-warn {
  margin-top: 0.8rem;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
  padding: 0.7rem 0.85rem;
  background: var(--surface-secondary);
  border-left: 2px solid var(--stone);
}

/* ---------- toast ---------- */

.sup-toast {
  position: fixed;
  left: 50%;
  bottom: 1.2rem;
  transform: translateX(-50%);
  z-index: 200;
  max-width: min(92vw, 460px);
  padding: 0.85rem 1.1rem;
  background: var(--graphite);
  color: var(--paper);
  font-size: 0.9rem;
  line-height: 1.5;
  box-shadow: var(--shadow-elevated);
}
.sup-toast--error { background: var(--danger); }

/* ---------- capability chips ---------- */

.sup-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.7rem; }
.sup-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 42px;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border-medium);
  background: var(--surface-elevated);
  color: var(--text-primary);
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard);
}
.sup-chip:hover { border-color: var(--border-accent); }
.sup-chip:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.sup-chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.sup-chip--on { border-color: var(--360-green-500); background: var(--brand-primary-soft); color: var(--text-accent); font-weight: 600; }
.sup-chip__tick { width: 14px; height: 14px; opacity: 0; }
.sup-chip--on .sup-chip__tick { opacity: 1; }

.sup-group { margin-top: 1.6rem; }
.sup-group__title { font-family: var(--font-display); font-size: 1.02rem; font-weight: 600; color: var(--text-primary); }
.sup-group__desc { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.25rem; line-height: 1.55; }

.sup-progress { display: flex; align-items: center; gap: 0.7rem; margin-top: 0.9rem; }
.sup-progress__track { flex: 1; height: 4px; background: var(--surface-secondary); border-radius: 999px; overflow: hidden; }
.sup-progress__fill { height: 100%; background: var(--360-green-500); transition: width var(--dur-med) var(--ease-standard); }
.sup-progress__label { font-family: var(--font-mono); font-size: 0.66rem; color: var(--text-muted); white-space: nowrap; }

/* ---------- admin ---------- */

.sup-admin-grid { display: grid; gap: 1.2rem; margin-top: 1.4rem; }
@media (min-width: 900px) { .sup-admin-grid { grid-template-columns: 1fr 1fr; } }

.sup-queue { background: var(--surface-elevated); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-soft); }
.sup-queue__head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-secondary);
}
.sup-queue__title { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); }
.sup-queue__count { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-accent); font-weight: 600; }
.sup-queue__body { padding: 0.4rem 1rem 1rem; }
.sup-queue__row { padding-block: 0.8rem; border-bottom: 1px solid var(--border-subtle); }
.sup-queue__row:last-child { border-bottom: 0; }
.sup-queue__main { font-size: 0.92rem; color: var(--text-primary); line-height: 1.45; }
.sup-queue__sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; line-height: 1.5; }
.sup-queue__actions { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.6rem; }
.sup-queue__empty { padding-block: 1.1rem; font-size: 0.86rem; color: var(--text-muted); }

.sup-table-wrap { overflow-x: auto; margin-top: 1.2rem; border: 1px solid var(--border-subtle); background: var(--surface-elevated); }
.sup-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 620px; }
.sup-table th, .sup-table td { text-align: left; padding: 0.7rem 0.85rem; border-bottom: 1px solid var(--border-subtle); vertical-align: top; }
.sup-table th {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--surface-secondary);
  position: sticky; top: 0;
}
.sup-table tbody tr:hover { background: var(--brand-primary-soft); }
.sup-table__num { font-family: var(--font-mono); white-space: nowrap; }

.sup-compare { margin-top: 1.2rem; }
.sup-compare__basis {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-accent);
  padding: 0.5rem 0.75rem;
  background: var(--brand-primary-soft);
  border: 1px solid var(--border-accent);
  border-bottom: 0;
}
.sup-compare__note {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.7rem 0.85rem;
  background: var(--surface-secondary);
  border: 1px solid var(--border-subtle);
  line-height: 1.55;
}

/* ---------- misc ---------- */

.sup-banner {
  padding: 0.7rem 1rem;
  font-size: 0.85rem;
  line-height: 1.5;
  text-align: center;
  background: var(--danger-soft);
  border-bottom: 1px solid var(--danger-border);
  color: var(--danger);
}
.sup-banner--info { background: var(--brand-primary-soft); border-color: var(--border-accent); color: var(--360-green-700); }

.sup-visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.sup-skip {
  position: absolute;
  left: 0.5rem;
  top: -3rem;
  z-index: 100;
  background: var(--surface-elevated);
  border: 1px solid var(--360-green-500);
  padding: 0.6rem 1rem;
  transition: top var(--dur-fast) var(--ease-standard);
}
.sup-skip:focus { top: 0.5rem; }