/* ==============================================================
   FS Trust OS — Shell v2
   Precision-refined operating system aesthetic
   Targets: 1440×900+ desktop / 390×844 mobile
   ============================================================== */

/* ── App root ─────────────────────────────────────────────── */
.app {
  height: 100dvh;
  display: grid;
  grid-template-rows: var(--bar-h) 1fr;
  overflow: hidden;
  background: var(--paper-1);
  position: relative;
}

/* ── Top bar ──────────────────────────────────────────────── */
:root {
  --bar-h: 50px;
  --side-w: 256px;
  --insp-w: 296px;
  --dock-h: 60px;
}

.bar {
  height: var(--bar-h);
  display: flex;
  align-items: center;
  background: var(--ink-100);
  border-bottom: 1px solid var(--ink-60);
  padding: 0 20px;
  z-index: 40;
  position: relative;
  gap: 0;
}
/* Amber centre-pulse hairline */
.bar::after {
  content: "";
  position: absolute;
  left: 25%; right: 25%; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,84,30,0.55), transparent);
  pointer-events: none;
}

/* Brand left */
.bar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding-right: 20px;
  border-right: 1px solid var(--ink-60);
  margin-right: 16px;
  height: 32px;
}
.bar__mono {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid var(--ink-60);
  border-radius: 3px;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 500;
  color: #F4EFE3;
  background: linear-gradient(160deg, #182943, #0A1220);
  position: relative;
  flex-shrink: 0;
}
.bar__mono::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px; bottom: 4px;
  height: 1px;
  background: var(--amber-90);
  opacity: 0.9;
}
.bar__name { display: grid; gap: 2px; }
.bar__name strong {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  color: #EDE8DA;
  letter-spacing: 0.01em;
  white-space: nowrap;
  line-height: 1;
}
.bar__name span {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-40);
  white-space: nowrap;
}

/* Breadcrumb centre */
.bar__center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}
.bar__crumb {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-40);
  padding: 5px 16px;
  border: 1px solid var(--ink-60);
  border-radius: 99px;
  background: rgba(255,255,255,0.015);
}
.bar__crumb b { color: #D8D2C2; font-weight: 500; }
.bar__crumb i {
  width: 3px; height: 3px;
  background: var(--ink-60);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

/* Status + CTA right */
.bar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: 16px;
  padding-left: 20px;
  border-left: 1px solid var(--ink-60);
  height: 32px;
}
.bar__time {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-40);
  white-space: nowrap;
}
.bar__mode {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-40);
  padding: 4px 10px;
  border: 1px solid var(--ink-60);
  border-radius: 99px;
}
.bar__mode::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--jade-90);
  box-shadow: 0 0 0 2.5px rgba(63,122,110,0.22);
  flex-shrink: 0;
}
.bar__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: var(--amber-90);
  color: #FBF8F0;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.025em;
  border-radius: 3px;
  transition: background .14s;
  white-space: nowrap;
}
.bar__cta::after { content: "→"; font-family: var(--mono); font-size: 11px; }
.bar__cta:hover { background: var(--amber-100); }
.bar__home,
.bar__help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 3px;
  border: 1px solid var(--ink-60);
  color: #D8D2C2;
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  background: rgba(255,255,255,0.02);
}
.bar__home:hover,
.bar__help:hover {
  border-color: rgba(192,84,30,0.62);
  color: #F4EFE3;
  background: rgba(192,84,30,0.12);
}

/* ── Formal material request ───────────────────────────────── */
.request-modal-open,
.trust-intro-open,
.transfer-sheet-open { overflow: hidden; }
.trust-intro-backdrop,
.request-modal-backdrop,
.transfer-sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(7, 16, 31, 0.66);
  backdrop-filter: blur(10px);
}
.trust-intro-backdrop.is-open,
.request-modal-backdrop.is-open,
.transfer-sheet-backdrop.is-open { display: grid; }
.transfer-sheet-backdrop { z-index: 150; }
.trust-intro {
  width: min(980px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  background: var(--paper-0);
  border: 1px solid var(--line-30);
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(7, 16, 31, 0.36);
  position: relative;
  min-width: 0;
}
.request-modal {
  width: min(720px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  background: var(--paper-0);
  border: 1px solid var(--line-30);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(7, 16, 31, 0.32);
  position: relative;
}
.trust-intro__close,
.request-modal__close,
.transfer-sheet__close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-30);
  border-radius: 4px;
  color: var(--text-60);
  background: rgba(255,255,255,0.58);
  z-index: 1;
}
.trust-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .8fr);
  min-height: 480px;
}
.trust-intro__main {
  padding: 42px;
  background:
    linear-gradient(90deg, rgba(11,21,48,0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(11,21,48,0.05) 1px, transparent 1px),
    var(--paper-1);
  background-size: 44px 44px;
  min-width: 0;
  overflow: hidden;
}
.trust-intro__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--amber-90);
}
.trust-intro__main h1 {
  margin-top: 18px;
  max-width: 660px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.02;
  letter-spacing: 0;
  color: var(--text-100);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.trust-intro__main p {
  margin-top: 18px;
  max-width: 620px;
  color: var(--text-60);
  font-size: 14px;
  line-height: 1.9;
  overflow-wrap: anywhere;
  word-break: break-all;
}
.trust-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.trust-intro__primary,
.trust-intro__secondary,
.trust-intro__ghost {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  padding: 0 15px;
  font-size: 13px;
  white-space: nowrap;
}
.trust-intro__primary {
  background: var(--amber-90);
  color: #FBF8F0;
}
.trust-intro__secondary {
  border: 1px solid rgba(192,84,30,0.4);
  color: var(--amber-100);
  background: rgba(192,84,30,0.08);
}
.trust-intro__ghost {
  border: 1px solid var(--line-30);
  color: var(--text-60);
  background: rgba(255,255,255,0.64);
}
.trust-intro__ghost.is-confirmed {
  border-color: var(--jade-90);
  color: var(--jade-90);
  background: var(--jade-15);
}
.trust-intro__home {
  display: inline-flex;
  margin-top: 18px;
  color: var(--text-50);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.trust-intro__panel {
  background: var(--ink-90);
  color: #EDE7D6;
  padding: 42px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}
.trust-intro__note b {
  display: block;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: #FBF8F0;
  margin-bottom: 16px;
}
.trust-intro__note ul {
  display: grid;
  gap: 12px;
}
.trust-intro__note li {
  display: grid;
  grid-template-columns: 13px 1fr;
  gap: 8px;
  color: var(--ink-40);
  font-size: 12.5px;
  line-height: 1.65;
}
.trust-intro__note li::before {
  content: "";
  width: 5px;
  height: 5px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--jade-90);
}
.trust-intro__contact {
  border-left: 2px solid var(--amber-90);
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
}
.trust-intro__contact span {
  display: block;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--amber-70);
  margin-bottom: 8px;
}
.trust-intro__contact a {
  color: #FBF8F0;
  font-size: 13px;
}

/* ── Transfer checklist preview ───────────────────────────── */
.transfer-sheet {
  width: min(1180px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  background: var(--paper-0);
  border: 1px solid var(--line-30);
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(7, 16, 31, 0.36);
  position: relative;
  padding: 22px;
}
.transfer-sheet__head {
  padding: 4px 42px 18px 2px;
}
.transfer-sheet__head span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--amber-90);
}
.transfer-sheet__head h2 {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 500;
  color: var(--text-100);
  letter-spacing: 0;
}
.transfer-sheet__head p {
  margin-top: 8px;
  max-width: 760px;
  color: var(--text-60);
  font-size: 13px;
  line-height: 1.75;
}
.transfer-sheet__figure {
  overflow: hidden;
  border: 1px solid var(--line-30);
  border-radius: 8px;
  background: linear-gradient(180deg, #fff, var(--paper-1));
  box-shadow: 0 18px 52px rgba(7, 16, 31, 0.16);
}
.transfer-sheet__figure img {
  width: 100%;
  height: auto;
  display: block;
}
.transfer-sheet__actions {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.transfer-sheet__actions span {
  color: var(--jade-90);
  font-size: 12px;
  line-height: 1.5;
}
.transfer-sheet__actions button,
.transfer-sheet__actions a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border-radius: 4px;
  border: 1px solid var(--line-30);
  background: rgba(255,255,255,0.68);
  color: var(--text-60);
  font-size: 12px;
}
.transfer-sheet__actions button {
  background: var(--ink-90);
  border-color: var(--ink-90);
  color: #FBF8F0;
}
.request-modal__head {
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--line-15);
  background: linear-gradient(180deg, rgba(192,84,30,0.07), transparent);
}
.request-modal__head span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--amber-90);
}
.request-modal__head h2 {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--text-100);
  letter-spacing: 0;
}
.request-modal__head p {
  margin-top: 8px;
  max-width: 600px;
  color: var(--text-60);
  font-size: 13px;
  line-height: 1.75;
}
.request-form {
  padding: 22px 28px 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.request-form.is-hidden { display: none; }
.request-form label {
  display: grid;
  gap: 7px;
  font-size: 12px;
  color: var(--text-60);
}
.request-form label span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-50);
}
.request-form input,
.request-form select,
.request-form textarea {
  width: 100%;
  border: 1px solid var(--line-30);
  border-radius: 4px;
  background: #fff;
  color: var(--text-100);
  font: inherit;
  font-size: 13px;
  padding: 11px 12px;
}
.request-form textarea { resize: vertical; min-height: 96px; }
.request-form__wide,
.request-form__notice,
.request-form__result,
.request-form__actions { grid-column: 1 / -1; }
.request-form__notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid rgba(63,122,110,0.22);
  background: var(--jade-15);
  border-radius: 5px;
  color: var(--text-60);
  font-size: 12px;
  line-height: 1.65;
}
.request-form__notice b {
  flex: 0 0 auto;
  color: var(--jade-100);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.request-form__result {
  display: none;
  gap: 8px;
  padding: 13px 14px;
  border: 1px solid rgba(192,84,30,0.28);
  border-left: 3px solid var(--amber-90);
  background: var(--amber-15);
  border-radius: 5px;
  color: var(--text-60);
  font-size: 12px;
  line-height: 1.65;
}
.request-form__result.is-visible { display: grid; }
.request-form__result b {
  color: var(--text-100);
  font-size: 13px;
}
.request-form__result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}
.request-form__result-actions a,
.request-form__result-actions button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 4px;
  border: 1px solid var(--line-30);
  background: #fff;
  color: var(--text-80);
  font-size: 12px;
}
.request-form__result-actions a {
  background: var(--ink-90);
  border-color: var(--ink-90);
  color: #FBF8F0;
}
.request-form__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 2px;
}
.request-form__ghost,
.request-form__contact,
.request-form__submit {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 4px;
  border: 1px solid var(--line-30);
  font-size: 13px;
}
.request-form__contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--jade-100);
  background: var(--jade-15);
  border-color: rgba(63,122,110,0.28);
}
.request-form__ghost {
  color: var(--text-60);
  background: rgba(255,255,255,0.54);
}
.request-form__submit {
  color: #FBF8F0;
  background: var(--amber-90);
  border-color: var(--amber-90);
}
.trust-contact-panel {
  display: none;
  padding: 22px 28px 28px;
}
.trust-contact-panel.is-visible { display: block; }
.trust-contact-panel__head {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}
.trust-contact-panel__head button {
  justify-self: start;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line-30);
  border-radius: 4px;
  color: var(--text-60);
  background: rgba(255,255,255,0.62);
  font-size: 12px;
}
.trust-contact-panel__head span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--amber-90);
}
.trust-contact-panel__head h3 {
  margin: 0;
  color: var(--text-100);
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0;
}
.trust-contact-panel__head p {
  max-width: 560px;
  color: var(--text-60);
  font-size: 13px;
  line-height: 1.75;
}
.trust-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.trust-contact-card {
  border: 1px solid var(--line-15);
  border-radius: 7px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 8px;
  text-align: center;
}
.trust-contact-card__qr {
  border: 1px solid var(--line-15);
  border-radius: 6px;
  background: var(--paper-0);
  padding: 8px;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.trust-contact-card__qr img {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.trust-contact-card__qr--svg img {
  padding: 10px;
}
.trust-contact-card b {
  color: var(--text-100);
  font-size: 14px;
}
.trust-contact-card span {
  color: var(--text-50);
  font-size: 11px;
  line-height: 1.5;
}
.trust-contact-panel__foot {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line-15);
  padding-top: 14px;
}
.trust-contact-panel__foot button,
.trust-contact-panel__foot a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border-radius: 4px;
  border: 1px solid var(--line-30);
  font-size: 12px;
}
.trust-contact-panel__foot button {
  background: var(--ink-90);
  border-color: var(--ink-90);
  color: #FBF8F0;
}
.trust-contact-panel__copied {
  color: var(--jade-90);
  font-size: 12px;
}
.trust-contact-panel__foot a {
  background: rgba(255,255,255,0.62);
  color: var(--text-60);
}
.mobile-request { display: none; }

/* ── App layout ───────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: var(--side-w) minmax(0,1fr) var(--insp-w);
  min-height: 0;
  overflow: hidden;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.side {
  background: var(--ink-90);
  border-right: 1px solid var(--ink-60);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.side__head {
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--ink-60);
  flex-shrink: 0;
}
.side__head-label {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 3px;
}
.side__head-name {
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 500;
  color: #F0EBD8;
  letter-spacing: 0.01em;
}

.nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 10px 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-60) transparent;
}
.nav::-webkit-scrollbar { width: 3px; }
.nav::-webkit-scrollbar-thumb { background: var(--ink-60); border-radius: 2px; }

.nav__group { margin-bottom: 2px; }
.nav__group-label {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-60);
  padding: 10px 8px 5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__group-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ink-60);
}

.nav__item {
  display: grid;
  grid-template-columns: 24px 1fr 8px;
  gap: 0 9px;
  align-items: center;
  padding: 7px 8px 7px 10px;
  border-radius: 3px;
  color: var(--ink-50);
  text-align: left;
  position: relative;
  transition: background .1s, color .1s;
  width: 100%;
  min-width: 0;
  min-height: 36px;
  cursor: pointer;
}
.nav__item:hover {
  background: rgba(255,255,255,0.03);
  color: #D4CEB8;
}
.nav__item.is-active {
  background: rgba(255,255,255,0.04);
  color: #F0EBD8;
}
.nav__item.is-active::before {
  content: "";
  position: absolute;
  left: 0; top: 7px; bottom: 7px;
  width: 2px;
  background: var(--amber-90);
  border-radius: 0 2px 2px 0;
}

.nav__num {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-50);
  text-align: right;
  letter-spacing: 0.04em;
  align-self: start;
  padding-top: 2px;
}
.nav__item.is-active .nav__num { color: var(--amber-90); }
.nav__icon-mini { display: none; }
.nav__label { display: grid; gap: 1px; min-width: 0; }
.nav__label b {
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.01em;
  color: inherit;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav__label span {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-40);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: transparent;
  align-self: center;
  justify-self: end;
  flex-shrink: 0;
}
.nav__item.is-active .nav__dot {
  background: var(--amber-90);
  box-shadow: 0 0 0 2.5px rgba(192,84,30,0.22);
}

.side__foot {
  flex-shrink: 0;
  padding: 10px 14px 12px;
  border-top: 1px solid var(--ink-60);
}
.side__foot-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-40);
  margin-bottom: 3px;
}
.side__foot-meta b { color: #B8B0A0; font-weight: 500; }
.side__foot p {
  font-size: 10px;
  line-height: 1.55;
  color: var(--ink-40);
  margin-top: 8px;
}

/* ── Stage ────────────────────────────────────────────────── */
.stage {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper-1);
  position: relative;
}
/* Precision grid overlay */
.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11,21,48,0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,21,48,0.016) 1px, transparent 1px);
  background-size: 44px 44px;
  background-position: -1px -1px;
  pointer-events: none;
  mask-image: radial-gradient(120% 50% at 50% 0%, black 30%, transparent 100%);
}

/* Stage header — 2-row compact, ~72px total */
.stage__head {
  flex-shrink: 0;
  border-bottom: 1px solid var(--line-15);
  padding: 0 28px;
  display: grid;
  grid-template-rows: 28px 44px;
  background: linear-gradient(180deg, rgba(251,248,240,0.9), rgba(244,239,227,0.6));
  position: relative;
  z-index: 1;
}

.stage__row1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line-08);
}
.stage__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-50);
}
.stage__badge { color: var(--amber-90); font-weight: 500; }
.stage__sep {
  width: 16px; height: 1px;
  background: var(--line-50);
  display: inline-block;
  flex-shrink: 0;
}
.stage__tags { display: flex; gap: 6px; align-items: center; }

.stage__row2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}
.stage__h {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-100);
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.stage__sub { display: none; } /* kept for SEO, hidden visually */
/* Legacy KPI grid — no longer rendered, keep selector for safety */
.kpis { display: none; }

/* ── KPI chips (inline in stage header) ───────────────────── */
.kchips {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  border-left: 1px solid var(--line-15);
}
.kchip {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 4px 14px;
  border-right: 1px solid var(--line-15);
  text-align: center;
  min-width: 58px;
}
.kchip__v {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-100);
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.kchip__v sup {
  font-size: 9px;
  font-family: var(--mono);
  color: var(--amber-90);
  vertical-align: baseline;
}
.kchip__l {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-50);
  white-space: nowrap;
}

/* ── Canvas ───────────────────────────────────────────────── */
.canvas {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: 16px 24px 18px;
  position: relative;
  z-index: 1;
}
.canvas__inner {
  height: 100%;
  min-height: 0;
  display: grid;
  gap: 12px;
}
/* Fade-in on module switch — only when .is-switching class is present */
.stage.is-switching .stage__head { animation: fsIn .18s cubic-bezier(.22,.61,.36,1) both; }
.stage.is-switching .canvas { animation: fsIn .2s cubic-bezier(.22,.61,.36,1) .04s both; }
@keyframes fsIn {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Tags ─────────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--line-50);
  background: rgba(255,255,255,0.5);
  color: var(--text-60);
}
.tag--jade { border-color: rgba(63,122,110,0.4); color: var(--jade-90); background: var(--jade-15); }
.tag--jade::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--jade-90); flex-shrink: 0; }
.tag--amber { border-color: rgba(192,84,30,0.4); color: var(--amber-90); background: var(--amber-15); }
.tag--amber::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--amber-90); flex-shrink: 0; }
.tag--perm { border-color: var(--line-30); background: var(--paper-0); color: var(--text-40); font-size: 8.5px; }

/* ── Inspector ────────────────────────────────────────────── */
.insp {
  background: var(--paper-0);
  border-left: 1px solid var(--line-15);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.insp__label {
  flex-shrink: 0;
  padding: 9px 18px;
  border-bottom: 1px solid var(--ink-60);
  background: var(--ink-90);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-40);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 5;
}
.insp__label::after {
  content: "AUDIT";
  color: var(--jade-90);
  font-size: 8px;
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  gap: 5px;
}
.insp__label::before {
  display: none;
}

.insp__inner {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--line-30) transparent;
}
.insp__inner::-webkit-scrollbar { width: 3px; }
.insp__inner::-webkit-scrollbar-thumb { background: var(--line-30); border-radius: 2px; }

.insp__head {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-15);
  margin-bottom: 14px;
  position: relative;
}
.insp__close {
  display: none;
  position: absolute;
  top: 0; right: 0;
  width: 24px; height: 24px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-30);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-60);
  background: #fff;
}
.insp__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-50);
  margin-bottom: 7px;
}
.insp__kicker::before {
  content: "";
  width: 12px; height: 1px;
  background: var(--amber-90);
  flex-shrink: 0;
}
.insp__h {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.28;
  color: var(--text-100);
  letter-spacing: -0.005em;
  margin-bottom: 7px;
}
.insp__lead {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-60);
}
.insp__section { margin-bottom: 14px; }
.insp__section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-50);
  margin-bottom: 7px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--line-08);
}
.insp__section-title b {
  font-family: var(--serif);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-100);
}
.insp__list { display: grid; gap: 4px; }
.insp__list li {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 8px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-80);
  align-items: start;
}
.insp__list li::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--jade-90);
  margin-top: 6px;
  flex-shrink: 0;
}
.insp__list--protected li::before { background: var(--amber-90); }

/* Permission strip */
.perm { display: grid; grid-template-columns: repeat(4,1fr); gap: 3px; }
.perm__cell {
  border: 1px solid var(--line-30);
  border-radius: 2px;
  padding: 7px 4px;
  text-align: center;
  background: #fff;
  position: relative;
}
.perm__cell b { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; color: var(--text-100); font-weight: 600; }
.perm__cell span { display: block; font-family: var(--mono); font-size: 8px; color: var(--text-50); margin-top: 1px; letter-spacing: 0.04em; }
.perm__cell.is-current { border-color: var(--amber-90); background: var(--amber-15); }
.perm__cell.is-current b { color: var(--amber-90); }
.perm__cell.is-current::after { content: ""; position: absolute; top: -1px; right: -1px; width: 4px; height: 4px; background: var(--amber-90); border-radius: 50%; }

/* Inspector CTA */
.insp__cta { margin-top: auto; padding-top: 14px; }
.insp__cta-card {
  background: var(--ink-90);
  border-radius: 3px;
  padding: 12px 14px;
  position: relative;
  overflow: hidden;
}
.insp__cta-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--amber-90);
}
.insp__cta-card b { font-family: var(--serif); font-size: 13px; font-weight: 500; color: #F4EFE3; display: block; margin-bottom: 4px; }
.insp__cta-card p { font-size: 10.5px; line-height: 1.5; color: var(--ink-40); margin-bottom: 9px; }
.insp__cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.insp__cta-btn,
.insp__cta-link { display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber-70); }
.insp__cta-btn::after,
.insp__cta-link::after { content: "→"; }

/* ── Inspector trigger (compact) ─────────────────────────── */
.insp-trigger { display: none; }
.insp-scrim { display: none; }

/* ── Mobile dock ──────────────────────────────────────────── */
.dock { display: none; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1380px) {
  :root { --insp-w: 268px; --side-w: 236px; }
  .stage__h { font-size: 19px; }
  .kchip { padding: 4px 10px; min-width: 50px; }
  .canvas { padding: 13px 20px 16px; }
  .stage__head { padding: 0 20px; }
}

@media (max-width: 1200px) {
  :root { --insp-w: 248px; --side-w: 216px; }
  .bar__mode { display: none; }
  .stage__h { font-size: 17px; }
  .kchip { min-width: 44px; padding: 4px 8px; }
  .kchip__v { font-size: 14px; }
  .nav__item { min-height: 34px; padding: 6px 8px 6px 10px; }
  .nav__label b { font-size: 11.5px; }
  .side__foot p { display: none; }
}

/* ≤1080 → collapse inspector to side drawer */
@media (max-width: 1080px) {
  :root { --side-w: 196px; }
  .layout { grid-template-columns: var(--side-w) minmax(0,1fr); }
  .insp {
    position: fixed;
    top: var(--bar-h); right: 0; bottom: 0;
    width: 300px;
    z-index: 35;
    box-shadow: -10px 0 30px rgba(11,21,48,0.12);
    transform: translateX(110%);
    transition: transform .22s cubic-bezier(.22,.61,.36,1);
  }
  .insp.is-open { transform: translateX(0); }
  .insp__close { display: flex; }
  .insp-trigger {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    position: fixed;
    top: calc(var(--bar-h) + 10px);
    right: 16px;
    z-index: 33;
    padding: 6px 12px 6px 10px;
    border: 1px solid var(--line-30);
    border-radius: 99px;
    background: rgba(251,248,240,0.92);
    backdrop-filter: blur(10px);
    font-family: var(--mono);
    font-size: 9.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-60);
    box-shadow: 0 2px 10px rgba(11,21,48,0.07);
  }
  .insp-trigger::before {
    content: "";
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--amber-90);
    box-shadow: 0 0 0 2.5px var(--amber-15);
  }
  .insp-scrim {
    display: block;
    position: fixed;
    inset: var(--bar-h) 0 0 0;
    background: rgba(11,21,48,0.2);
    z-index: 34;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
  }
  .insp-scrim.is-open { opacity: 1; pointer-events: auto; }
  .side__foot { display: none; }
}

/* ≤880 → icon-only sidebar */
@media (max-width: 880px) {
  :root { --side-w: 48px; }
  .side { padding: 0; }
  .side__head, .side__foot, .nav__group-label, .nav__label, .nav__num { display: none; }
  .nav { padding: 6px 4px; }
  .nav__group { margin-bottom: 0; }
  .nav__item {
    grid-template-columns: 1fr;
    padding: 5px 4px;
    justify-items: center;
    min-height: 38px;
    border-radius: 3px;
    gap: 0;
  }
  .nav__item.is-active::before { display: none; }
  .nav__item.is-active { background: rgba(255,255,255,0.06); }
  .nav__dot { display: none; }
  .nav__icon-mini {
    width: 32px; height: 24px;
    display: grid; place-items: center;
    border: 1px solid var(--ink-60);
    border-radius: 2px;
    font-family: var(--mono);
    font-size: 9px;
    color: var(--ink-50);
    letter-spacing: 0.02em;
  }
  .nav__item.is-active .nav__icon-mini {
    border-color: var(--amber-90);
    color: var(--amber-90);
    background: rgba(192,84,30,0.1);
  }
}

/* ── Mobile ≤820px — Full App redesign ───────────────────── */
@media (max-width: 820px) {
  :root { --bar-h: 48px; --dock-h: 58px; }
  
  /* Bar — minimal */
  .bar { padding: 0 14px; }
  .bar__brand { padding-right: 14px; margin-right: 14px; }
  .bar__name span { display: none; }
  .bar__name strong { font-size: 13px; }
  .bar__center { display: none; }
  .bar__crumb { font-size: 9px; padding: 4px 10px; }
  .bar__crumb span:last-child, .bar__crumb i:last-of-type { display: none; }
  .bar__actions { margin-left: 10px; padding-left: 10px; gap: 6px; }
  .bar__time, .bar__mode { display: none; }
  .bar__home { font-size: 10.5px; min-height: 28px; padding: 0 8px; }
  .bar__help { display: none; }
  .bar__cta { font-size: 11px; padding: 5px 10px; letter-spacing: 0; }
  .bar__cta::after { display: none; }

  /* Layout: single column */
  .layout { grid-template-columns: 1fr; padding-bottom: var(--dock-h); }
  .side { display: none; }
  .insp { display: none !important; }
  .insp-trigger { display: none !important; }
  .insp-scrim { display: none !important; }

  /* Stage header — slim */
  .stage__head {
    padding: 0 16px;
    grid-template-rows: 24px 36px;
    background: rgba(244,239,227,0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  .stage__h { font-size: 14px; letter-spacing: 0; }
  .stage__row2 { gap: 8px; }
  .kchips { display: none; }

  /* Canvas — scrollable on mobile */
  .canvas {
    padding: 10px 12px 12px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }
  .canvas__inner {
    height: auto;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  /* Mobile dock */
  .dock {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 50;
    display: flex;
    height: var(--dock-h);
    background: var(--ink-100);
    border-top: 1px solid var(--ink-60);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0 6px;
    gap: 2px;
    align-items: stretch;
  }
  .dock::-webkit-scrollbar { display: none; }
  .dock__item {
    flex-shrink: 0;
    min-width: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 5px 6px;
    border-radius: 3px;
    color: var(--ink-40);
    position: relative;
  }
  .dock__item::before {
    content: attr(data-icon);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.06em;
    width: 30px; height: 22px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ink-60);
    border-radius: 2px;
    background: transparent;
  }
  .dock__item b {
    font-family: var(--sans);
    font-size: 9px;
    font-weight: 400;
    color: var(--ink-40);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 58px;
    letter-spacing: 0.01em;
  }
  .dock__item.is-active::before {
    border-color: var(--amber-90);
    color: var(--amber-90);
    background: rgba(192,84,30,0.1);
  }
  .dock__item.is-active b { color: #D4CEB8; }
  .dock__item.is-active::after {
    content: "";
    position: absolute;
    top: 0; left: 15%; right: 15%;
    height: 2px;
    background: var(--amber-90);
    border-radius: 0 0 2px 2px;
  }
  .mobile-request {
    position: fixed;
    right: 12px;
    bottom: calc(var(--dock-h) + 10px);
    z-index: 52;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 4px;
    background: var(--amber-90);
    color: #FBF8F0;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 10px 28px rgba(7,16,31,0.22);
  }
  .trust-intro-backdrop,
  .request-modal-backdrop,
  .transfer-sheet-backdrop { padding: 10px; align-items: end; justify-items: stretch; }
  .trust-intro {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 18px);
    border-radius: 8px 8px 0 0;
  }
  .trust-intro__grid { grid-template-columns: 1fr; min-height: auto; }
  .trust-intro__main { padding: 30px 20px 22px; }
  .trust-intro__main h1 { font-size: 26px; line-height: 1.12; max-width: calc(100vw - 62px); }
  .trust-intro__main p { font-size: 13px; line-height: 1.75; max-width: calc(100vw - 62px); }
  .trust-intro__actions { display: grid; grid-template-columns: 1fr; margin-top: 20px; }
  .trust-intro__panel { padding: 22px 20px 24px; }
  .trust-intro__note b { font-size: 19px; }
  .request-modal {
    width: 100%;
    max-height: calc(100dvh - 18px);
    border-radius: 8px 8px 0 0;
  }
  .transfer-sheet {
    width: 100%;
    max-height: calc(100dvh - 18px);
    border-radius: 8px 8px 0 0;
    padding: 18px 14px 20px;
  }
  .transfer-sheet__head { padding-right: 42px; }
  .transfer-sheet__head h2 { font-size: 23px; }
  .transfer-sheet__figure { overflow: hidden; }
  .transfer-sheet__figure img { width: 100%; max-width: 100%; }
  .transfer-sheet__actions { display: grid; grid-template-columns: 1fr; }
  .transfer-sheet__actions button,
  .transfer-sheet__actions a { width: 100%; }
  .request-modal__head { padding: 22px 20px 16px; }
  .request-modal__head h2 { font-size: 24px; }
  .request-form {
    grid-template-columns: 1fr;
    padding: 18px 20px 22px;
  }
  .trust-contact-panel { padding: 18px 20px 22px; }
  .trust-contact-panel__head h3 { font-size: 23px; }
  .trust-contact-grid { grid-template-columns: 1fr; }
  .trust-contact-card {
    grid-template-columns: 96px 1fr;
    text-align: left;
    align-items: center;
  }
  .trust-contact-card__qr {
    grid-row: span 2;
    width: 96px;
  }
  .trust-contact-card span { align-self: start; }
  .trust-contact-panel__foot { display: grid; grid-template-columns: 1fr; }
  .trust-contact-panel__foot button,
  .trust-contact-panel__foot a { width: 100%; }
  .request-form__notice { display: grid; gap: 4px; }
  .request-form__result-actions { display: grid; grid-template-columns: 1fr; }
  .request-form__result-actions a,
  .request-form__result-actions button { width: 100%; }
  .request-form__actions { justify-content: stretch; display: grid; grid-template-columns: 1fr; }
  .request-form__contact,
  .request-form__ghost,
  .request-form__submit { width: 100%; }
}

/* Height constraints */
@media (max-height: 700px) and (min-width: 821px) {
  :root { --bar-h: 46px; }
  .stage__head { grid-template-rows: 22px 38px; padding: 0 20px; }
  .stage__h { font-size: 16px; }
  .kchip__v { font-size: 13px; }
  .kchip { min-width: 44px; padding: 3px 8px; }
  .canvas { padding: 10px 20px 12px; }
  .nav__item { min-height: 32px; padding: 5px 8px 5px 10px; }
  .insp__h { font-size: 15px; }
  .side__foot { display: none; }
}

@media (max-height: 580px) and (min-width: 821px) {
  .stage__head { grid-template-rows: 20px 32px; }
  .stage__h { font-size: 14px; }
  .canvas { padding: 8px 18px 10px; }
}