/* ═══════════════════════════════════════════════════════════════════════════
 * VEZ · Case-tile product mockups
 * Three full-fidelity product UIs rendered as HTML/CSS so they read as
 * actual product screenshots — Inter Tight text renders crisply, real
 * shadows, real grids. Pure monochrome to stay on brand.
 * ═══════════════════════════════════════════════════════════════════════════ */

/* ─── shared chrome ─── */
.ui {
  --u-bg:        #0b0b0b;
  --u-bg-2:      #101010;
  --u-bg-3:      #161616;
  --u-line:      rgba(255,255,255,0.07);
  --u-line-mid:  rgba(255,255,255,0.12);
  --u-line-str:  rgba(255,255,255,0.20);
  --u-ink:       #f6f6f6;
  --u-ink-2:     #cfcfcf;
  --u-muted:     #8a8a8a;
  --u-dim:       #5a5a5a;
  --u-faint:     #2c2c2c;

  background: var(--u-bg);
  color: var(--u-ink);
  font-family: var(--ff-sans);
  display: block;
  position: relative;
}

.ui__chrome {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 10px 14px;
  background: var(--u-bg-2);
  border-bottom: 1px solid var(--u-line);
}
.ui__chrome__dots { display: inline-flex; gap: 6px; }
.ui__chrome__dots i {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  display: inline-block;
}
.ui__chrome__url {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--u-muted);
  letter-spacing: 0.02em;
  background: var(--u-bg-3);
  padding: 5px 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: center;
  min-width: 220px;
  justify-content: center;
}
.ui__chrome__url svg { color: var(--u-dim); }
.ui__chrome__meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* shared dot helper (used inside mockups) */
.ui .dot {
  width: 5px; height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,0.32);
  display: inline-block;
  flex: 0 0 auto;
}
.ui .dot--live {
  background: var(--u-ink);
  box-shadow: 0 0 6px rgba(255,255,255,0.6);
  animation: u-pulse 1.8s ease-in-out infinite;
}
.ui .dot--ok   { background: var(--u-ink); }
.ui .dot--warn { background: rgba(255,255,255,0.55); }
@keyframes u-pulse { 50% { opacity: 0.35; transform: scale(0.85); } }

/* ═══ TILE 01 · UNIVERSE ════════════════════════════════════════════════ */
.ui__body--universe {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) 200px;
  min-height: 0;
}

.uni-nav {
  border-right: 1px solid var(--u-line);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: linear-gradient(180deg, var(--u-bg-2), var(--u-bg));
}
.uni-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--u-ink);
}
.uni-nav__brand__glyph {
  display: inline-grid;
  place-items: center;
  width: 20px; height: 20px;
  border: 1px solid var(--u-line-str);
  border-radius: 3px;
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.uni-nav__section { display: flex; flex-direction: column; gap: 4px; }
.uni-nav__lab {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--u-dim);
  padding: 4px 6px;
}
.uni-nav__item {
  font-family: var(--ff-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--u-ink-2);
  padding: 5px 6px;
  border-radius: 3px;
  letter-spacing: -0.005em;
}
.uni-nav__item.is-active {
  background: var(--u-bg-3);
  color: var(--u-ink);
  box-shadow: inset 2px 0 0 var(--u-ink);
}

.uni-main {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-right: 1px solid var(--u-line);
}
.uni-main__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.uni-main__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.025em;
  color: var(--u-ink);
}
.uni-main__filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.uni-main__filters span {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--u-line);
  background: var(--u-bg-2);
  color: var(--u-muted);
}
.uni-main__filters span.is-active {
  background: var(--u-ink);
  color: var(--u-bg);
  border-color: var(--u-ink);
  font-weight: 600;
}

.uni-table {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--u-line);
  border-radius: 6px;
  overflow: hidden;
  background: var(--u-bg-2);
}
.uni-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1.6fr) 40px 70px 80px;
  gap: 12px;
  align-items: center;
  padding: 9px 12px;
  border-bottom: 1px solid var(--u-line);
  font-size: 11.5px;
}
.uni-row:last-child { border-bottom: 0; }
.uni-row--head {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-dim);
  background: var(--u-bg-3);
}
.uni-row__rank {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--u-muted);
}
.uni-row__creator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  color: var(--u-ink);
  letter-spacing: -0.005em;
}
.uni-row__av {
  width: 18px; height: 18px;
  border-radius: 999px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, #2a2a2a, #4a4a4a);
}
.uni-row__av.av-1 { background: linear-gradient(135deg, #424242, #6b6b6b); }
.uni-row__av.av-2 { background: linear-gradient(135deg, #2f2f2f, #565656); }
.uni-row__av.av-3 { background: linear-gradient(135deg, #4d4d4d, #7a7a7a); }
.uni-row__av.av-4 { background: linear-gradient(135deg, #1f1f1f, #424242); }
.uni-row__av.av-5 { background: linear-gradient(135deg, #555555, #8a8a8a); }
.uni-row__av.av-6 { background: linear-gradient(135deg, #383838, #5a5a5a); }
.uni-row__posts, .uni-row__views {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--u-ink-2);
}
.uni-row__pay {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--u-ink);
  text-align: right;
}

.uni-side {
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--u-bg);
}
.uni-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--u-line);
}
.uni-stat:last-of-type { border-bottom: 0; padding-bottom: 0; }
.uni-stat__lab {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-dim);
}
.uni-stat__val {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.025em;
  color: var(--u-ink);
}
.uni-stat__delta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--u-muted);
}
.uni-chart {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: end;
  gap: 3px;
  height: 50px;
  margin-top: auto;
}
.uni-chart span {
  background: rgba(255,255,255,0.18);
  border-radius: 1px;
  height: 30%;
}
.uni-chart span:nth-child(1)  { height: 28%; }
.uni-chart span:nth-child(2)  { height: 36%; }
.uni-chart span:nth-child(3)  { height: 24%; }
.uni-chart span:nth-child(4)  { height: 44%; }
.uni-chart span:nth-child(5)  { height: 52%; }
.uni-chart span:nth-child(6)  { height: 38%; }
.uni-chart span:nth-child(7)  { height: 60%; }
.uni-chart span:nth-child(8)  { height: 54%; }
.uni-chart span:nth-child(9)  { height: 70%; }
.uni-chart span:nth-child(10) { height: 64%; }
.uni-chart span:nth-child(11) { height: 82%; }
.uni-chart span:nth-child(12) { height: 90%; background: var(--u-ink); }

/* ═══ TILE 02 · INTELLIGENCE OS ════════════════════════════════════════ */
.ui__body--ios {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 0;
}

.ios-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--u-line);
  background: var(--u-bg-2);
}
.ios-bar__search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--u-bg-3);
  border: 1px solid var(--u-line);
  border-radius: 6px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--u-muted);
  max-width: 280px;
  letter-spacing: 0.02em;
}
.ios-bar__stats {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.ios-bar__stats span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-ink-2);
  letter-spacing: 0.06em;
}

.ios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--u-line);
  border-bottom: 1px solid var(--u-line);
}
.ios-card {
  background: var(--u-bg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ios-card header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.ios-card__name {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--u-ink);
  letter-spacing: -0.005em;
}
.ios-card__status {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid var(--u-line-mid);
  color: var(--u-muted);
  white-space: nowrap;
}
.ios-card__status--ok   { color: var(--u-ink); border-color: var(--u-line-str); }
.ios-card__status--warn { color: var(--u-ink-2); border-color: var(--u-line-mid); background: rgba(255,255,255,0.04); }
.ios-card__rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ios-card__rows div {
  display: flex;
  justify-content: space-between;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-muted);
  letter-spacing: 0.04em;
}
.ios-card__rows div span:last-child { color: var(--u-ink); font-weight: 600; }

.ios-log {
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--u-bg-2);
}
.ios-log__row {
  display: grid;
  grid-template-columns: 70px 130px 1fr;
  gap: 12px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-muted);
  letter-spacing: 0.02em;
}
.ios-log__t { color: var(--u-dim); }
.ios-log__a { color: var(--u-ink); font-weight: 600; }

/* ═══ TILE 03 · LEAD INTELLIGENCE ══════════════════════════════════════ */
.ui__body--li {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
}

.li-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--u-line);
  background: var(--u-bg-2);
}
.li-bar__filters {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.li-bar__filters span {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--u-line);
  color: var(--u-muted);
}
.li-bar__filters span.is-active {
  background: var(--u-ink);
  color: var(--u-bg);
  border-color: var(--u-ink);
  font-weight: 600;
}
.li-bar__action span {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--u-ink);
  padding: 5px 10px;
  border: 1px solid var(--u-line-str);
  border-radius: 4px;
}

.li-split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  min-height: 0;
}
.li-table {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--u-line);
}
.li-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 11px 18px;
  border-bottom: 1px solid var(--u-line);
  font-size: 11.5px;
}
.li-row:last-child { border-bottom: 0; }
.li-row--head {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-dim);
  background: var(--u-bg-3);
  padding-block: 10px;
}
.li-row.is-selected { background: var(--u-bg-3); box-shadow: inset 2px 0 0 var(--u-ink); }
.li-row__co {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: -0.012em;
  color: var(--u-ink);
}
.li-row__ind {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-muted);
  letter-spacing: 0.04em;
}
.li-row__sc {
  position: relative;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--u-ink);
  padding-left: 88px;
}
.li-bar-fill {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 4px;
  background: rgba(255,255,255,0.10);
  border-radius: 999px;
  overflow: hidden;
}
.li-bar-fill::after {
  content: "";
  display: block;
  width: var(--w, 0%);
  height: 100%;
  background: var(--u-ink);
  border-radius: inherit;
}
.li-row__st {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
  padding: 3px 8px;
  border: 1px solid var(--u-line);
  border-radius: 999px;
  white-space: nowrap;
  justify-self: end;
}
.li-row__st--qual { color: var(--u-ink); border-color: var(--u-line-str); background: rgba(255,255,255,0.04); }
.li-row__st--rev { color: var(--u-ink-2); }

.li-panel {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--u-bg);
}
.li-panel__h { display: flex; flex-direction: column; gap: 2px; }
.li-panel__t {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.022em;
  color: var(--u-ink);
}
.li-panel__sub {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--u-muted);
}
.li-panel__break {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--u-dim);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--u-line);
}
.li-panel__rows { display: flex; flex-direction: column; gap: 10px; }
.li-panel__rows > div {
  display: grid;
  grid-template-columns: 80px 1fr 38px;
  gap: 10px;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-muted);
  letter-spacing: 0.02em;
}
.li-panel__rows > div span:last-child { color: var(--u-ink); font-weight: 600; text-align: right; }
.li-panel__rows .li-bar-fill { position: relative; width: 100%; transform: none; left: auto; top: auto; }
.li-panel__cta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--u-line);
}
.li-panel__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--u-bg);
  background: var(--u-ink);
  padding: 7px 12px;
  border-radius: 4px;
}

/* ═══ UNIVERSE TEASER · brand panel ═══════════════════════════════════ */
.uni-brand {
  background: linear-gradient(180deg, #0e0e0e 0%, #060606 100%);
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.uni-brand__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.uni-brand__mark {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.022em;
  color: var(--ink);
}
.uni-brand__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.uni-brand__hero {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-block: 8px 16px;
  border-bottom: 1px solid var(--line);
}
.uni-brand__num {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--ink);
}
.uni-brand__num i { font-style: normal; color: var(--muted); }
.uni-brand__lab {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.uni-brand__split {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.uni-brand__split > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.uni-brand__split > div span:first-child {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.022em;
  color: var(--ink);
}
.uni-brand__split > div span:last-child {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════════════════
 * CASE-PAGE MOCKUPS · email triage · invoice pipeline · ticket drafter
 * Reuse .ui chrome tokens from top of file (--u-bg, --u-ink, --u-line ...)
 * ═══════════════════════════════════════════════════════════════════════════ */

/* ═══ TILE 04 · MAIL TRIAGE ════════════════════════════════════════════ */
.ui__body--mail {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.mail-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--u-line);
  background: var(--u-bg-2);
  flex-wrap: wrap;
}
.mail-bar__tabs {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
}
.mail-bar__tabs span { cursor: default; }
.mail-bar__tabs .is-active {
  color: var(--u-ink);
  position: relative;
}
.mail-bar__tabs .is-active::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: -14px;
  height: 1px;
  background: var(--u-ink);
}
.mail-bar__keys {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--u-muted);
}
.mail-key { display: inline-flex; align-items: center; gap: 6px; }

.mail-split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}
.mail-list {
  border-right: 1px solid var(--u-line);
  display: flex;
  flex-direction: column;
}
.mail-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 0.9fr) minmax(0, 1.6fr) 40px;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--u-line);
  font-size: 12.5px;
  color: var(--u-ink-2);
  cursor: default;
  transition: background 280ms ease;
}
.mail-row:last-child { border-bottom: 0; }
.mail-row:hover { background: var(--u-bg-2); }
.mail-row.is-selected { background: var(--u-bg-3); box-shadow: inset 2px 0 0 var(--u-ink); }
.mail-row__class {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid var(--u-line-mid);
  color: var(--u-muted);
  justify-self: start;
}
.mail-row--hot  .mail-row__class { color: var(--u-bg); background: var(--u-ink); border-color: var(--u-ink); }
.mail-row--warn .mail-row__class { color: var(--u-ink); border-color: var(--u-line-str); }
.mail-row--fyi  .mail-row__class { color: var(--u-dim); }
.mail-row--auto .mail-row__class { color: var(--u-dim); border-style: dashed; }
.mail-row--auto { color: var(--u-dim); }
.mail-row__from { color: var(--u-ink); font-weight: 600; font-size: 12.5px; }
.mail-row__subj { color: var(--u-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-row__t {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--u-muted);
  text-align: right;
}

.mail-draft {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 22px;
  background: var(--u-bg-2);
  font-size: 12.5px;
}
.mail-draft__h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--u-line);
}
.mail-draft__conf { color: var(--u-ink); }
.mail-draft__meta { display: flex; flex-direction: column; gap: 4px; }
.mail-draft__meta div {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  font-size: 11.5px;
}
.mail-draft__meta span:first-child {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
}
.mail-draft__meta span:last-child { color: var(--u-ink-2); }
.mail-draft__body {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: var(--u-ink-2);
  font-size: 12.5px;
  line-height: 1.55;
  padding: 14px 0;
  border-top: 1px solid var(--u-line);
  border-bottom: 1px solid var(--u-line);
}
.mail-draft__body ul { padding-left: 18px; list-style: disc; color: var(--u-muted); }
.mail-draft__body .hl {
  background: rgba(248,232,0,0.18);
  color: var(--u-ink);
  padding: 1px 4px;
  border-radius: 3px;
}
.mail-draft__nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.mail-draft__btn {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--u-line-mid);
  color: var(--u-ink-2);
  cursor: default;
}
.mail-draft__btn--primary { background: var(--u-ink); color: var(--u-bg); border-color: var(--u-ink); }
.mail-draft__spacer { flex: 1; }
.mail-draft__why {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--u-dim);
}

.mail-foot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 22px;
  padding: 10px 18px;
  border-top: 1px solid var(--u-line);
  background: var(--u-bg);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
  flex-wrap: wrap;
}
.mail-foot span { display: inline-flex; align-items: center; gap: 6px; }
.mail-foot__r { margin-left: auto; color: var(--u-dim); }

/* ═══ TILE 05 · INVOICE PIPELINE ═══════════════════════════════════════ */
.ui__body--inv {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.inv-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--u-line);
  background: var(--u-bg-2);
}
.inv-bar__t {
  display: block;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--u-ink);
  letter-spacing: -0.018em;
}
.inv-bar__sub {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--u-muted);
}
.inv-bar__r { display: inline-flex; gap: 8px; }
.inv-bar__pill {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--u-line-mid);
  color: var(--u-muted);
}
.inv-bar__pill.is-on { color: var(--u-ink); border-color: var(--u-line-str); }

.inv-kanban {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--u-line);
  border-top: 1px solid var(--u-line);
}
.inv-col {
  background: var(--u-bg);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 320px;
}
.inv-col__h {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--u-line);
}
.inv-col__no { color: var(--u-dim); }
.inv-col__name { color: var(--u-ink); }
.inv-col__count { color: var(--u-ink-2); }

.inv-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "src   t"
    "vend  amt"
    "chips chips";
  row-gap: 6px;
  column-gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--u-line-mid);
  border-radius: 8px;
  background: var(--u-bg-2);
}
.inv-card__src {
  grid-area: src;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-dim);
}
.inv-card__t {
  grid-area: t;
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--u-muted);
  justify-self: end;
}
.inv-card__vendor {
  grid-area: vend;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.018em;
  color: var(--u-ink);
}
.inv-card__amt {
  grid-area: amt;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--u-ink);
  justify-self: end;
}
.inv-card__chips {
  grid-area: chips;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.inv-card__chips span {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--u-bg-3);
  color: var(--u-muted);
}
.inv-card__chips .is-warn { background: var(--u-ink); color: var(--u-bg); }
.inv-card--moving {
  border-color: var(--u-ink);
  box-shadow: 0 8px 16px -8px rgba(0,0,0,0.5);
  position: relative;
}
.inv-card--moving::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--u-ink);
  box-shadow: 0 0 6px rgba(255,255,255,0.6);
  animation: u-pulse 1.6s ease-in-out infinite;
}
.inv-card--hilo {
  border-color: var(--u-line-str);
  background: rgba(248,232,0,0.04);
}
.inv-card--done {
  opacity: 0.78;
}
.inv-card--done .inv-card__src { color: var(--u-ink); }

.inv-foot {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 10px 18px;
  border-top: 1px solid var(--u-line);
  background: var(--u-bg);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
  flex-wrap: wrap;
}
.inv-foot span { display: inline-flex; align-items: center; gap: 6px; }
.inv-foot__r { margin-left: auto; color: var(--u-dim); }

/* ═══ TILE 06 · TICKET DRAFTER ═════════════════════════════════════════ */
.ui__body--tix {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.tix-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--u-line);
  background: var(--u-bg-2);
  gap: 18px;
  flex-wrap: wrap;
}
.tix-bar__filters {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
}
.tix-bar__filters .is-active { color: var(--u-ink); position: relative; }
.tix-bar__filters .is-active::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: -14px;
  height: 1px;
  background: var(--u-ink);
}
.tix-bar__stats {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--u-muted);
}
.tix-bar__stats span { display: inline-flex; align-items: center; gap: 6px; }

.tix-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}
.tix-list {
  border-right: 1px solid var(--u-line);
  display: flex;
  flex-direction: column;
}
.tix-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.6fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--u-line);
  font-size: 12.5px;
  color: var(--u-ink-2);
  cursor: default;
  transition: background 280ms ease;
  position: relative;
}
.tix-row:last-child { border-bottom: 0; }
.tix-row:hover { background: var(--u-bg-2); }
.tix-row.is-selected { background: var(--u-bg-3); box-shadow: inset 2px 0 0 var(--u-ink); }
.tix-row__l { display: flex; flex-direction: column; gap: 2px; }
.tix-row__name { color: var(--u-ink); font-weight: 600; font-size: 12.5px; }
.tix-row__id { font-size: 10.5px; color: var(--u-muted); letter-spacing: 0.04em; }
.tix-row__sn { color: var(--u-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tix-row__conf {
  font-size: 10.5px;
  color: var(--u-ink);
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.tix-row--high .tix-row__conf { color: var(--u-ink); }
.tix-row--mid  .tix-row__conf { color: var(--u-ink-2); }
.tix-row--low  .tix-row__conf { color: var(--u-muted); }
.tix-row--low { background: rgba(255,255,255,0.02); }
.tix-row--sent { color: var(--u-dim); opacity: 0.7; }
.tix-row--sent .tix-row__conf { color: var(--u-dim); }

.tix-draft {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 22px;
  background: var(--u-bg-2);
  font-size: 12.5px;
}
.tix-draft__h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--u-line);
}
.tix-draft__conf { color: var(--u-ink); }
.tix-draft__ctx {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  font-size: 11.5px;
}
.tix-draft__ctx div { display: flex; flex-direction: column; gap: 2px; }
.tix-draft__ctx span:first-child {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--u-muted);
}
.tix-draft__ctx span:last-child { color: var(--u-ink); }
.tix-draft__body {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: var(--u-ink-2);
  font-size: 12.5px;
  line-height: 1.55;
  padding: 14px 0;
  border-top: 1px solid var(--u-line);
  border-bottom: 1px solid var(--u-line);
}
.tix-draft__body .hl {
  background: rgba(248,232,0,0.18);
  color: var(--u-ink);
  padding: 1px 4px;
  border-radius: 3px;
}
.tix-draft__nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tix-draft__btn {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--u-line-mid);
  color: var(--u-ink-2);
  cursor: default;
}
.tix-draft__btn--primary { background: var(--u-ink); color: var(--u-bg); border-color: var(--u-ink); }
.tix-draft__spacer { flex: 1; }
.tix-draft__why {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--u-dim);
}

.tix-foot {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 10px 18px;
  border-top: 1px solid var(--u-line);
  background: var(--u-bg);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--u-muted);
  flex-wrap: wrap;
}
.tix-foot span { display: inline-flex; align-items: center; gap: 6px; }
.tix-foot__r { margin-left: auto; color: var(--u-dim); }

/* ═══ mobile fallbacks ════════════════════════════════════════════════ */
@media (max-width: 760px) {
  .ui__body--universe {
    grid-template-columns: 1fr;
  }
  .uni-nav { display: none; }
  .uni-side { border-top: 1px solid var(--u-line); }

  .ios-grid { grid-template-columns: repeat(2, 1fr); }
  .ios-card:nth-child(n+5) { display: none; }

  .li-split { grid-template-columns: 1fr; }
  .li-panel { border-top: 1px solid var(--u-line); }

  .mail-split, .tix-split { grid-template-columns: 1fr; }
  .mail-draft, .tix-draft { border-top: 1px solid var(--u-line); }

  .inv-kanban { grid-template-columns: repeat(2, 1fr); }
}

/* extra fine-tuning — case stages have 16/10 ratio but inner content sets natural height */
.case__stage { aspect-ratio: auto; }