/* ZKCAP v1 — Shared Kit: controls, cards, badges, inputs, overlays, states */

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  padding: 0.72em 1.35em;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-size: 0.94rem; font-weight: 600; letter-spacing: 0.01em;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
  min-height: 44px;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--navy); color: #f7f4ec; border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-soft); border-color: var(--navy-soft); }
.btn-gilt { background: var(--gilt); color: #fff; border-color: var(--gilt); }
.btn-gilt:hover { background: var(--gilt-bright); border-color: var(--gilt-bright); }
.btn-secondary { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--navy); background: rgba(19, 42, 68, 0.05); }
.btn-ghost { background: transparent; color: var(--navy-soft); border-color: transparent; padding-inline: 0.6em; }
.btn-ghost:hover { color: var(--gilt); }
.btn-onnavy { background: rgba(255,255,255,0.08); color: #f4efe5; border-color: rgba(255,255,255,0.35); }
.btn-onnavy:hover { background: rgba(255,255,255,0.16); }
.btn-sm { min-height: 36px; font-size: 0.86rem; padding: 0.5em 1em; }
.btn-lg { min-height: 52px; font-size: 1rem; padding: 0.85em 1.8em; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.btn-block { width: 100%; }

.link {
  color: var(--navy-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(19, 42, 68, 0.35);
  background: none; border: 0; padding: 0; font-size: inherit; text-align: left;
}
.link:hover { color: var(--gilt); text-decoration-color: var(--gilt); }
.link-arrow { display: inline-flex; align-items: center; gap: 0.4em; font-weight: 600; font-size: 0.92rem; text-decoration: none; color: var(--navy-soft); }
.link-arrow:hover { color: var(--gilt); gap: 0.6em; }
.link-arrow svg { width: 14px; height: 14px; }

/* ---------- Badges & chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 0.35em;
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.32em 0.7em; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); color: var(--text-soft);
  background: var(--paper-raised); white-space: nowrap;
}
.badge-family { border-color: rgba(157,123,60,0.5); color: var(--gilt); background: var(--gilt-wash); }
.badge-navy { background: var(--navy); border-color: var(--navy); color: #f2ede2; }
.badge-solid-ready { background: var(--ready-wash); border-color: rgba(45,106,79,0.4); color: var(--ready); }
.badge-solid-work { background: var(--work-wash); border-color: rgba(138,100,32,0.4); color: var(--work); }
.badge-solid-review { background: var(--review-wash); border-color: rgba(70,87,155,0.4); color: var(--review); }
.badge-solid-blocker { background: var(--blocker-wash); border-color: rgba(154,59,46,0.4); color: var(--blocker); }
.badge-solid-unknown { background: var(--unknown-wash); border-color: rgba(93,104,122,0.4); color: var(--unknown); }

.chip {
  display: inline-flex; align-items: center; gap: 0.45em;
  padding: 0.5em 1em; min-height: 40px;
  border: 1px solid var(--line-strong); border-radius: var(--r-pill);
  background: var(--paper-raised); color: var(--text);
  font-size: 0.9rem; font-weight: 550; text-decoration: none;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.chip:hover { border-color: var(--navy); background: #fff; }
.chip[aria-pressed="true"], .chip.is-active {
  background: var(--navy); border-color: var(--navy); color: #f4efe5;
}
.chip-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip-scroll { flex-wrap: nowrap; overflow-x: auto; padding-bottom: var(--s2); scrollbar-width: thin; }

.tag {
  display: inline-block; font-size: 0.75rem; font-family: var(--font-mono);
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-soft); background: var(--paper-deep);
  padding: 0.2em 0.55em; border-radius: var(--r-sm);
}

/* ---------- Cards ---------- */
.card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s5);
  box-shadow: var(--shadow-1);
}
.card-flat { box-shadow: none; }
.card-interactive { cursor: pointer; text-align: left; width: 100%; display: block; transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }
.card-interactive:hover { border-color: var(--navy); box-shadow: var(--shadow-2); transform: translateY(-2px); }
.card-navy { background: var(--navy); border-color: var(--navy); color: #e9e3d5; }
.card-navy h2, .card-navy h3 { color: #f7f3ea; }
.card-navy .muted { color: rgba(233,227,213,0.75); }

.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s3); margin-bottom: var(--s3); }
.card h3 { margin-bottom: var(--s2); }

/* Goal / capability card specifics */
.goal-card { position: relative; padding-top: var(--s5); }
.goal-card .numeral { position: absolute; top: var(--s4); right: var(--s5); }
.goal-card h3 { padding-right: var(--s6); }

.cap-card { display: flex; flex-direction: column; gap: var(--s3); min-height: 100%; }
.cap-card .cap-card-foot { margin-top: auto; padding-top: var(--s3); border-top: 1px dashed var(--line); display: flex; justify-content: space-between; align-items: center; gap: var(--s2); }

/* Provider card */
.prov-card { display: flex; flex-direction: column; gap: var(--s3); }
.prov-card .prov-name { font-family: var(--font-display); font-size: 1.12rem; font-weight: 650; color: var(--ink); margin: 0; }
.trust-meta { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.3rem; }
.trust-meta li { display: flex; gap: 0.5em; align-items: baseline; font-size: 0.83rem; color: var(--text-soft); margin: 0; }
.trust-meta svg { width: 13px; height: 13px; flex: none; color: var(--ready); transform: translateY(2px); }
.prov-why { font-size: 0.86rem; background: var(--gilt-wash); border-left: 3px solid var(--gilt); padding: var(--s2) var(--s3); border-radius: 0 var(--r-sm) var(--r-sm) 0; color: #6b5527; }

/* ---------- Section headers ---------- */
.section-head { margin-bottom: var(--s6); }
.section-head .kicker { margin-bottom: var(--s2); }
.section-head h2 { margin-bottom: var(--s3); }
.section-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--s4); flex-wrap: wrap; }

.breadcrumbs { display: flex; gap: var(--s2); align-items: center; flex-wrap: wrap; font-size: 0.82rem; font-family: var(--font-mono); letter-spacing: 0.04em; color: var(--text-faint); margin-bottom: var(--s4); }
.breadcrumbs a { color: var(--text-soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--gilt); }
.breadcrumbs .sep { color: var(--line-strong); }

/* ---------- Steps / progress ---------- */
.steps { display: flex; gap: 0; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { flex: 1; position: relative; padding: 2.1rem var(--s3) 0 0; font-size: 0.82rem; color: var(--text-faint); margin: 0; counter-increment: step; }
.steps li::before {
  content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--line-strong); background: var(--paper-raised);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-soft); z-index: 1;
}
.steps li::after {
  content: ""; position: absolute; top: 14px; left: 28px; right: 0;
  border-top: 1px solid var(--line);
}
.steps li:last-child::after { display: none; }
.steps li.is-active { color: var(--navy); font-weight: 650; }
.steps li.is-active::before { background: var(--navy); border-color: var(--navy); color: #fff; }
.steps li.is-done::before { background: var(--ready); border-color: var(--ready); color: #fff; content: "✓"; }
.steps li.is-done { color: var(--text-soft); }

.progressbar { height: 6px; background: var(--paper-deep); border-radius: var(--r-pill); overflow: hidden; }
.progressbar > span { display: block; height: 100%; background: var(--gilt); border-radius: var(--r-pill); transition: width 0.3s ease; }

/* ---------- Forms ---------- */
.field { display: block; margin-bottom: var(--s4); }
.field-label { display: block; font-size: 0.84rem; font-weight: 650; letter-spacing: 0.02em; margin-bottom: 0.35rem; color: var(--ink); }
.field-hint { font-size: 0.8rem; color: var(--text-faint); margin-top: 0.3rem; }
.input, .select, .textarea {
  width: 100%; padding: 0.7em 0.9em; min-height: 44px;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: #fff; color: var(--text); font-size: 0.95rem;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--navy); outline: 2px solid rgba(157,123,60,0.35); outline-offset: 1px; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-soft) 50%), linear-gradient(135deg, var(--text-soft) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.2em; }
.textarea { min-height: 110px; resize: vertical; }

/* Choice cards (assessment) */
.choice {
  display: flex; gap: var(--s3); align-items: flex-start;
  width: 100%; text-align: left;
  padding: var(--s4);
  border: 1px solid var(--line-strong); border-radius: var(--r-md);
  background: var(--paper-raised);
  transition: border-color 0.12s ease, background 0.12s ease;
  margin-bottom: var(--s3);
}
.choice:hover { border-color: var(--navy); background: #fff; }
.choice[aria-pressed="true"] { border-color: var(--navy); background: #fff; box-shadow: inset 0 0 0 1px var(--navy); }
.choice .choice-key {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--line-strong); display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-soft); margin-top: 1px;
}
.choice[aria-pressed="true"] .choice-key { background: var(--navy); border-color: var(--navy); color: #fff; }
.choice-text strong { display: block; font-size: 0.98rem; margin-bottom: 0.15rem; }
.choice-text span { font-size: 0.85rem; color: var(--text-soft); }

/* ---------- Status / callouts ---------- */
.status { display: inline-flex; align-items: center; gap: 0.45em; font-size: 0.82rem; font-weight: 650; }
.status::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: currentColor; flex: none; }
.status-ready { color: var(--ready); }
.status-work { color: var(--work); }
.status-review { color: var(--review); }
.status-blocker { color: var(--blocker); }
.status-unknown { color: var(--unknown); }

.callout {
  border: 1px solid var(--line); border-left: 4px solid var(--navy);
  background: var(--paper-raised); border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: var(--s4) var(--s5);
  font-size: 0.94rem;
}
.callout-title { font-weight: 700; font-size: 0.8rem; font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); margin-bottom: var(--s2); display: block; }
.callout-gilt { border-left-color: var(--gilt); background: var(--gilt-wash); }
.callout-gilt .callout-title { color: var(--gilt); }
.callout-warn { border-left-color: var(--blocker); background: var(--blocker-wash); }
.callout-warn .callout-title { color: var(--blocker); }
.callout-ready { border-left-color: var(--ready); background: var(--ready-wash); }
.callout-ready .callout-title { color: var(--ready); }

/* Recommendation band */
.band {
  border-radius: var(--r-md); padding: var(--s5);
  border: 1px solid transparent; display: grid; gap: var(--s3);
}
.band h3 { margin: 0; }
.band-ready { background: var(--ready-wash); border-color: rgba(45,106,79,0.35); }
.band-work { background: var(--work-wash); border-color: rgba(138,100,32,0.35); }
.band-review { background: var(--review-wash); border-color: rgba(70,87,155,0.35); }
.band-blocker { background: var(--blocker-wash); border-color: rgba(154,59,46,0.35); }
.band-unknown { background: var(--unknown-wash); border-color: rgba(93,104,122,0.35); }

/* Authority / responsibility split */
.auth-split { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--s4); }
.auth-col { border-top: 3px solid var(--line-strong); padding-top: var(--s3); font-size: 0.9rem; }
.auth-col h4 { font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-faint); margin-bottom: var(--s2); }
.auth-col.is-zkcap { border-top-color: var(--gilt); }
.auth-col.is-zkcap h4 { color: var(--gilt); }
.auth-col.is-external { border-top-color: var(--navy); }
.auth-col.is-external h4 { color: var(--navy); }
.auth-col ul { padding-left: 1.05em; margin: 0; }

/* ---------- Accordions ---------- */
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  list-style: none; cursor: pointer; padding: var(--s4) 2rem var(--s4) 0;
  font-weight: 650; font-size: 0.98rem; position: relative; color: var(--ink);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); color: var(--gilt); font-size: 1.1rem; }
.accordion details[open] summary::after { content: "–"; }
.accordion .acc-body { padding: 0 var(--s5) var(--s5) 0; font-size: 0.94rem; color: var(--text-soft); }

/* ---------- Timeline ---------- */
.timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.timeline li { position: relative; padding: 0 0 var(--s5) var(--s6); border-left: 1px solid var(--line-strong); margin: 0; }
.timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -6px; top: 4px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--paper-raised); border: 2px solid var(--gilt);
}
.timeline .tl-title { font-weight: 650; color: var(--ink); display: block; margin-bottom: 0.15rem; }
.timeline .tl-body { font-size: 0.9rem; color: var(--text-soft); }

/* ---------- Overlays: drawer / sheet / modal ---------- */
.overlay-backdrop {
  position: absolute; inset: 0; background: rgba(11, 24, 42, 0.55);
  backdrop-filter: blur(1.5px);
  animation: fade-in 0.18s ease;
}
.overlay-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(440px, 92%);
  background: var(--paper); border-left: 1px solid var(--line-strong);
  box-shadow: var(--shadow-overlay);
  display: flex; flex-direction: column;
  animation: slide-in 0.22s ease;
}
.overlay-panel.overlay-center {
  top: 50%; right: 50%; bottom: auto; transform: translate(50%, -50%);
  width: min(560px, 92%); max-height: 84%;
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
}
.overlay-head {
  display: flex; justify-content: space-between; align-items: center; gap: var(--s3);
  padding: var(--s4) var(--s5); border-bottom: 1px solid var(--line);
}
.overlay-head h3 { margin: 0; font-size: 1.05rem; }
.overlay-body { padding: var(--s5); overflow-y: auto; flex: 1; }
.overlay-close {
  border: 1px solid var(--line-strong); background: var(--paper-raised);
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; color: var(--text-soft); flex: none;
}
.overlay-close:hover { border-color: var(--navy); color: var(--navy); }
.overlay-close svg { width: 15px; height: 15px; }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-in { from { transform: translateX(24px); opacity: 0.6; } to { transform: translateX(0); opacity: 1; } }

/* ---------- Empty / error / loading states ---------- */
.state-block {
  border: 1px dashed var(--line-strong); border-radius: var(--r-md);
  padding: var(--s7) var(--s5); text-align: center;
  background: var(--paper-raised);
}
.state-block .state-icon { width: 40px; height: 40px; margin: 0 auto var(--s3); color: var(--text-faint); }
.state-block h3 { margin-bottom: var(--s2); }
.state-block p { color: var(--text-soft); max-width: 46ch; margin-inline: auto; font-size: 0.94rem; }
.state-block .state-actions { margin-top: var(--s4); display: flex; gap: var(--s3); justify-content: center; flex-wrap: wrap; }

.skeleton { background: linear-gradient(90deg, var(--paper-deep) 25%, var(--paper-raised) 50%, var(--paper-deep) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--r-sm); }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Meta lists & tables ---------- */
.meta-list { display: grid; gap: var(--s3); margin: 0; }
.meta-list > div { display: grid; grid-template-columns: 160px 1fr; gap: var(--s3); font-size: 0.92rem; }
.meta-list dt { color: var(--text-faint); font-size: 0.78rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; padding-top: 0.2em; }
.meta-list dd { margin: 0; color: var(--text); }

.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { display: flex; gap: 0.65em; align-items: flex-start; margin-bottom: var(--s3); font-size: 0.94rem; }
.check-list li svg { width: 15px; height: 15px; flex: none; margin-top: 4px; color: var(--gilt); }
.check-list li:last-child { margin-bottom: 0; }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th { text-align: left; font-size: 0.72rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-faint); padding: var(--s2) var(--s3); border-bottom: 2px solid var(--line-strong); }
.data-table td { padding: var(--s3); border-bottom: 1px solid var(--line); vertical-align: top; }

/* Filter bar */
.filter-bar { display: flex; gap: var(--s4); flex-wrap: wrap; align-items: flex-end; }
.filter-bar .field { margin-bottom: 0; min-width: 180px; }
.active-filters { display: flex; gap: var(--s2); flex-wrap: wrap; align-items: center; font-size: 0.84rem; }
.filter-pill { display: inline-flex; align-items: center; gap: 0.4em; background: var(--navy); color: #f4efe5; border-radius: var(--r-pill); padding: 0.3em 0.5em 0.3em 0.9em; font-size: 0.78rem; }
.filter-pill button { background: rgba(255,255,255,0.15); border: 0; color: inherit; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 0.7rem; line-height: 1; }
.filter-pill button:hover { background: rgba(255,255,255,0.3); }