:root {
  color-scheme: light dark;
  --bg: #f6f4ef;
  --surface: #fffdf8;
  --surface-2: #efeae0;
  --text: #1d1b17;
  --muted: #625c52;
  --line: #d8d1c4;
  --accent: #7a3f20;
  --accent-2: #9c5a35;
  --ok: #226b4b;
  --error: #9b2c2c;
  --radius: 18px;
  --shadow: 0 10px 30px rgb(49 39 20 / 8%);
  font-family: ui-serif, Georgia, "Iowan Old Style", "Palatino Linotype", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171512;
    --surface: #211e19;
    --surface-2: #2b2721;
    --text: #f5efe4;
    --muted: #c7bdae;
    --line: #443c31;
    --accent: #e2a273;
    --accent-2: #f0bd91;
    --ok: #8fd8b2;
    --error: #ff9b9b;
    --shadow: 0 10px 30px rgb(0 0 0 / 25%);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, var(--surface-2), transparent 55%), var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.shell {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 3rem) clamp(1rem, 4vw, 2rem) 4rem;
}

.hero {
  padding: 1rem 0 1.5rem;
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--accent);
  font: 600 0.78rem/1.2 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  line-height: 1;
}

h2 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
}

.lede {
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.card {
  margin: 0 0 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow);
}

.warning {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.muted {
  color: var(--muted);
}

.unlock-form label {
  display: block;
  margin-bottom: 0.4rem;
  font: 600 0.9rem/1.2 ui-sans-serif, system-ui, sans-serif;
}

.row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

input[type="password"] {
  flex: 1 1 18rem;
  min-height: 3rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

button {
  min-height: 3rem;
  padding: 0.7rem 1.1rem;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: var(--bg);
  font: 700 0.95rem/1 ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}

button:hover {
  background: var(--accent-2);
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

button.secondary {
  margin-top: 0.8rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
}

.status {
  margin-top: 0.9rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  background: var(--surface-2);
  font: 500 0.92rem/1.45 ui-sans-serif, system-ui, sans-serif;
}

.status[data-tone="error"] {
  color: var(--error);
}

.status[data-tone="ok"] {
  color: var(--ok);
}

.manifest {
  display: grid;
  gap: 1rem;
}

.section-description {
  color: var(--muted);
}

.items,
.contacts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.item,
.contacts li {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.item-title {
  font: 700 1rem/1.3 ui-sans-serif, system-ui, sans-serif;
}

.item-credential {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.item-notes {
  margin: 0.4rem 0 0;
  font-size: 0.92rem;
}

.item-link {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--accent);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.badge {
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font: 700 0.7rem/1.4 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer {
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 520px) {
  .row {
    flex-direction: column;
  }

  button {
    width: 100%;
  }
}

select {
  width: 100%;
  min-height: 3rem;
  margin: 0.35rem 0 0.5rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem;
  margin: 0.6rem 0;
  font: 600 0.9rem/1.4 ui-sans-serif, system-ui, sans-serif;
}

.crumb {
  min-height: auto;
  padding: 0.2rem 0.35rem;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
}

.crumb:hover {
  background: transparent;
  color: var(--accent-2);
  text-decoration: underline;
}

.crumb-sep {
  color: var(--muted);
}

.item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.item-meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.link-button {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font: 700 1rem/1.3 ui-sans-serif, system-ui, sans-serif;
}

.link-button:hover {
  background: transparent;
  color: var(--accent);
  text-decoration: underline;
}

button[data-file] {
  min-height: 2.4rem;
  padding: 0.45rem 0.8rem;
  font-size: 0.85rem;
}