/* Lugano investor data room. Palette follows lugano.ai legal.css. */
:root {
  --portal-paper: #fffdfa;
  --portal-paper-soft: #f7f2eb;
  --portal-card: #ffffff;
  --portal-ink: #11110f;
  --portal-ink-soft: #534e48;
  --portal-muted: #706b65;
  --portal-rule: #d7ccc0;
  --portal-rule-soft: #e6ded5;
  --portal-rust: #a45d3f;
  --portal-rust-soft: #f6ebe4;
  --portal-cobalt: #194987;
  --portal-error: #9b2c1f;
  --portal-error-soft: #fbeeeb;

  --portal-serif: "Instrument Serif", Georgia, serif;
  --portal-sans: "Manrope", Arial, sans-serif;
  --portal-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --portal-shell: 1120px;
  --portal-gutter: 32px;
  --portal-radius: 12px;
  --portal-radius-control: 10px;
  --portal-shadow: 0 1px 2px rgba(17, 17, 15, 0.04), 0 8px 24px rgba(17, 17, 15, 0.04);
  --portal-ease: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--portal-paper);
  scrollbar-gutter: stable;
  scroll-padding-top: 80px;
}

html.is-scroll-locked {
  overflow: hidden;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--portal-paper);
  color: var(--portal-ink);
  font-family: var(--portal-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
p,
dl,
dd,
ol {
  margin: 0;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--portal-rust);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--portal-radius-control);
  background: var(--portal-ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

main:focus {
  outline: none;
}

.shell {
  width: min(calc(100% - var(--portal-gutter) * 2), var(--portal-shell));
  margin: 0 auto;
}

.mono-label {
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

/* ---------- Controls ---------- */

.field-label {
  display: block;
  margin-bottom: 7px;
  color: var(--portal-ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.field-input {
  display: block;
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius-control);
  background: var(--portal-card);
  font-size: 15px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field-input::placeholder {
  color: #9b948c;
}

.field-input:hover {
  border-color: #c4b6a7;
}

.field-input:focus-visible {
  border-color: var(--portal-rust);
  outline: none;
  box-shadow: 0 0 0 3px rgba(164, 93, 63, 0.18);
}

.field-input[aria-invalid="true"] {
  border-color: var(--portal-error);
}

.field-error {
  margin-top: 8px;
  color: var(--portal-error);
  font-size: 13px;
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--portal-radius-control);
  background: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 120ms ease;
}

.button:active {
  transform: translateY(1px);
}

.button--primary {
  border-color: var(--portal-ink);
  background: var(--portal-ink);
  color: #fff;
}

.button--secondary {
  border-color: var(--portal-rule);
  background: var(--portal-card);
  color: var(--portal-ink);
}

.button--quiet {
  min-height: 36px;
  padding: 7px 12px;
  border-color: var(--portal-rule);
  color: var(--portal-ink-soft);
}

.button--block {
  width: 100%;
  min-height: 46px;
  margin-top: 18px;
  font-size: 14px;
}

@media (hover: hover) and (pointer: fine) {
  .button--primary:hover {
    border-color: var(--portal-rust);
    background: var(--portal-rust);
  }

  .button--secondary:hover,
  .button--quiet:hover {
    border-color: var(--portal-ink);
    color: var(--portal-ink);
  }
}

.status-label {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid var(--portal-rule);
  border-radius: 6px;
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ---------- Email gate ---------- */

.gate {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: 56px 16px;
}

.gate__inner {
  width: 100%;
  max-width: 440px;
}

.letterhead {
  margin-bottom: 28px;
  text-align: center;
}

.letterhead__brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--portal-serif);
  font-size: 34px;
  font-style: italic;
  line-height: 1;
  text-decoration: none;
}

.letterhead__brand img {
  display: block;
  width: 34px;
  height: 34px;
}

.letterhead__rule {
  width: min(240px, 70%);
  height: 4px;
  margin: 18px auto 14px;
  border-top: 1px solid var(--portal-ink);
  border-bottom: 1px solid var(--portal-ink);
}

.gate-card {
  padding: 32px;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
  box-shadow: var(--portal-shadow);
}

.gate-card h1 {
  margin-bottom: 10px;
  font-family: var(--portal-serif);
  font-size: 34px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.gate-card__lede {
  color: var(--portal-ink-soft);
  font-size: 14px;
  line-height: 1.65;
}

.env-note {
  margin: 22px 0 24px;
  padding: 13px 15px;
  border: 1px solid var(--portal-rule-soft);
  border-left: 3px solid var(--portal-muted);
  border-radius: 8px;
  background: var(--portal-paper-soft);
  font-size: 13px;
  line-height: 1.55;
  color: var(--portal-ink-soft);
}

.env-note .mono-label {
  margin-bottom: 4px;
  color: var(--portal-ink);
}

.env-note[data-env="preview"] {
  border-left-color: var(--portal-rust);
  background: var(--portal-rust-soft);
}

.env-note[data-env="preview"] .mono-label {
  color: var(--portal-rust);
}

.gate-status {
  margin-top: 14px;
  color: var(--portal-ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

.gate-status:empty {
  display: none;
}

.gate-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-top: 26px;
}

.gate-links a {
  color: var(--portal-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

.gate-links a:hover {
  color: var(--portal-rust);
  text-decoration-color: currentColor;
}

.noscript {
  max-width: 440px;
  margin: 0 auto 40px;
  padding: 0 16px;
  color: var(--portal-ink-soft);
  font-size: 14px;
  text-align: center;
}

/* ---------- Dashboard header ---------- */

.bar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--portal-rule-soft);
  background: rgba(255, 253, 250, 0.94);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .bar {
    -webkit-backdrop-filter: blur(14px) saturate(112%);
    backdrop-filter: blur(14px) saturate(112%);
  }
}

.bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.bar__brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  text-decoration: none;
}

.bar__brand img {
  display: block;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
}

.bar__name {
  font-family: var(--portal-serif);
  font-size: 23px;
  font-style: italic;
  line-height: 1;
}

.bar__divider {
  width: 1px;
  height: 18px;
  margin: 0 4px;
  background: var(--portal-rule);
}

.bar__section {
  color: var(--portal-ink-soft);
  font-family: var(--portal-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.bar__account {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.role-chip {
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.avatar {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--portal-rule);
  border-radius: 999px;
  background: var(--portal-paper-soft);
  color: var(--portal-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ---------- Room ---------- */

.room {
  padding: clamp(40px, 6vw, 72px) 0 clamp(64px, 8vw, 104px);
}

.welcome {
  max-width: 720px;
}

.welcome .mono-label {
  margin-bottom: 16px;
}

.welcome h1 {
  margin-bottom: 14px;
  font-family: var(--portal-serif);
  font-size: clamp(2.6rem, 5.4vw, 3.9rem);
  font-weight: 400;
  letter-spacing: -0.028em;
  line-height: 0.98;
}

.welcome__lede {
  color: var(--portal-ink-soft);
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.7;
}

.welcome__meta {
  margin-top: 14px;
  color: var(--portal-muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.welcome__meta span {
  color: var(--portal-ink);
  font-weight: 600;
}

.summary {
  margin-top: clamp(36px, 5vw, 56px);
}

.summary__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.summary__card {
  padding: 18px 20px 20px;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
}

.summary__figure {
  margin-top: 12px;
  font-family: var(--portal-serif);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.01em;
}

.summary__note {
  margin-top: 8px;
  color: var(--portal-muted);
  font-size: 12px;
}

.docs {
  margin-top: clamp(48px, 7vw, 80px);
  padding-top: 28px;
  border-top: 1px solid var(--portal-ink);
}

.docs__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.docs h2 {
  font-family: var(--portal-serif);
  font-size: clamp(2rem, 3.4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}

.docs__count {
  margin-top: 8px;
  color: var(--portal-muted);
  font-size: 13px;
}

.docs__search {
  width: min(340px, 100%);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 8px;
}

.filter {
  min-height: 36px;
  padding: 7px 14px;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius-control);
  background: var(--portal-card);
  color: var(--portal-ink-soft);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.filter:hover {
  border-color: var(--portal-ink);
  color: var(--portal-ink);
}

.filter[aria-pressed="true"] {
  border-color: var(--portal-ink);
  background: var(--portal-ink);
  color: #fff;
}

.docket {
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--portal-rule);
  margin-top: 16px;
}

.docket__row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) minmax(180px, 220px) auto auto;
  align-items: center;
  gap: 20px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--portal-rule-soft);
}

.docket__ref {
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 12px;
}

.docket__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.docket__summary {
  margin-top: 4px;
  color: var(--portal-ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.docket__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 11px;
  line-height: 1.5;
}

.docket__category {
  color: var(--portal-rust);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.empty {
  padding: 40px 0;
  border-bottom: 1px solid var(--portal-rule-soft);
  color: var(--portal-ink-soft);
  font-size: 14px;
  text-align: center;
}

.empty__title {
  margin-bottom: 4px;
  color: var(--portal-ink);
  font-family: var(--portal-serif);
  font-size: 26px;
  line-height: 1.1;
}

.empty .button {
  margin-top: 18px;
}

/* ---------- Review panel ---------- */

.review {
  width: min(880px, 100%);
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0 0 0 auto;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--portal-rule);
  background: var(--portal-paper);
  color: var(--portal-ink);
  box-shadow: -24px 0 48px rgba(17, 17, 15, 0.1);
}

.review::backdrop {
  background: rgba(17, 17, 15, 0.38);
}

.review[open] {
  animation: review-in 260ms var(--portal-ease);
}

.review[open]::backdrop {
  animation: backdrop-in 200ms ease;
}

@keyframes review-in {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }
}

.review__panel {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.review__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--portal-rule-soft);
}

.review__kicker {
  color: var(--portal-rust);
}

.review__head h2 {
  margin-top: 8px;
  font-family: var(--portal-serif);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.icon-button {
  display: inline-grid;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius-control);
  background: var(--portal-card);
  color: var(--portal-ink);
  cursor: pointer;
  transition: border-color 160ms ease;
}

.icon-button:hover {
  border-color: var(--portal-ink);
}

.review__body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 28px 28px;
}

.review__body {
  display: flex;
  flex-direction: column;
  padding: 0;
}

.review__status {
  padding: 22px 28px;
  color: var(--portal-ink-soft);
  font-size: 14px;
}

.review__status:empty {
  display: none;
}

.review__frame {
  flex: 1 1 auto;
  width: 100%;
  min-height: 60vh;
  border: 0;
  background: var(--portal-card);
}

.review__foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 28px;
  border-top: 1px solid var(--portal-rule-soft);
  background: var(--portal-paper-soft);
}

/* ---------- Sign-in steps ---------- */

.gate-loading {
  color: var(--portal-muted);
  font-size: 14px;
}

.gate-card h1:focus {
  outline: none;
}

.gate-card__lede strong {
  color: var(--portal-ink);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.gate-card [data-step] .gate-form {
  margin-top: 24px;
}

.field-input--code {
  font-family: var(--portal-mono);
  font-size: 22px;
  letter-spacing: 0.3em;
  text-align: center;
}

.text-button {
  display: block;
  margin: 16px auto 0;
  padding: 6px 8px;
  border: 0;
  border-radius: 6px;
  background: none;
  color: var(--portal-muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  cursor: pointer;
}

.text-button:hover {
  color: var(--portal-rust);
  text-decoration-color: currentColor;
}

.gate-card [data-step="link"] .field-error {
  margin-top: 12px;
}

.button[aria-busy="true"] {
  opacity: 0.7;
  cursor: progress;
}

/* ---------- Admin ---------- */

.admin {
  margin-top: clamp(48px, 7vw, 80px);
  padding: 28px;
  border: 1px solid var(--portal-rule);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
}

.admin__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.admin__kicker {
  margin-bottom: 8px;
  color: var(--portal-rust);
}

.admin h2 {
  font-family: var(--portal-serif);
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}

.admin__lede {
  max-width: 560px;
  margin-top: 10px;
  color: var(--portal-ink-soft);
  font-size: 14px;
}

.admin__form {
  display: grid;
  grid-template-columns: minmax(0, 420px) auto;
  justify-content: start;
  align-items: end;
  gap: 8px 12px;
  margin-top: 24px;
}

.admin__submit {
  min-height: 46px;
}

.admin__error {
  grid-column: 1 / -1;
  margin-top: 0;
}

.admin__status {
  margin-top: 10px;
  color: var(--portal-ink-soft);
  font-size: 13px;
}

.admin__status:empty {
  display: none;
}

.admin__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  margin-top: 28px;
}

.admin__subhead {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--portal-rule);
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.admin__empty {
  padding: 16px 0;
  color: var(--portal-muted);
  font-size: 13px;
}

.access-list,
.activity {
  padding: 0;
  list-style: none;
}

.access-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--portal-rule-soft);
}

.access-list__email {
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.access-list__meta {
  display: block;
  color: var(--portal-muted);
  font-size: 12px;
  font-weight: 400;
}

.access-list .button {
  flex: 0 0 auto;
  min-height: 32px;
  padding: 5px 10px;
  font-size: 12px;
}

.activity li {
  padding: 10px 0;
  border-bottom: 1px solid var(--portal-rule-soft);
  font-size: 13px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.activity__time {
  display: block;
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 11px;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .docket__row {
    grid-template-columns: 36px minmax(0, 1fr) auto;
    grid-template-areas:
      "ref main action"
      "ref meta status";
    row-gap: 10px;
  }

  .docket__ref { grid-area: ref; align-self: start; padding-top: 2px; }
  .docket__main { grid-area: main; }
  .docket__meta { grid-area: meta; flex-direction: row; flex-wrap: wrap; gap: 4px 14px; }
  .docket__row .status-label { grid-area: status; justify-self: end; }
  .docket__action { grid-area: action; align-self: start; }
}

@media (max-width: 640px) {
  :root {
    --portal-gutter: 16px;
  }

  .gate {
    align-items: start;
    padding-top: 40px;
  }

  .gate-card {
    padding: 24px 20px;
  }

  .gate-card h1 {
    font-size: 30px;
  }

  .letterhead__brand {
    font-size: 30px;
  }

  .bar__inner {
    min-height: 58px;
    gap: 10px;
  }

  .bar__name {
    font-size: 20px;
  }

  .role-chip {
    display: none;
  }

  .avatar {
    width: 32px;
    height: 32px;
  }

  .summary__grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .summary__card {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 2px 12px;
    padding: 14px 16px;
  }

  .summary__figure {
    grid-row: span 2;
    grid-column: 2;
    margin-top: 0;
    font-size: 28px;
    text-align: right;
  }

  .summary__note {
    margin-top: 0;
  }

  .docs__head {
    display: block;
  }

  .docs__search {
    width: 100%;
    margin-top: 20px;
  }

  .docket__row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "ref status"
      "main main"
      "meta meta"
      "action action";
    gap: 8px 12px;
    padding: 18px 0;
  }

  .docket__ref { padding-top: 0; }
  .docket__action { justify-self: start; margin-top: 4px; }

  .review {
    width: 100%;
    border-left: 0;
  }

  .review__head,
  .review__status,
  .review__foot {
    padding-right: 18px;
    padding-left: 18px;
  }

  .review__head h2 {
    font-size: 28px;
  }

  .review__foot {
    flex-wrap: wrap;
  }

  .review__meta {
    flex: 1 0 100%;
  }

  .admin {
    padding: 20px 16px;
  }

  .admin__head {
    display: block;
  }

  .admin__head .button {
    margin-top: 16px;
  }

  .admin__form,
  .admin__grid {
    grid-template-columns: 1fr;
  }

  .review__foot .button {
    flex: 1 1 auto;
  }
}

@media (max-width: 360px) {
  .bar__divider,
  .bar__section {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .button:active {
    transform: none;
  }
}

.review__meta {
  margin-right: auto;
  color: var(--portal-muted);
  font-family: var(--portal-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}