:root {
  --ink: #14202b;
  --muted: #4d5b68;
  --paper: #f7f4ee;
  --card: #ffffff;
  --line: #d7d1c6;
  --teal: #1f6b5a;
  --teal-dark: #155446;
  --navy: #12202c;
  --danger: #8b2e2e;
  --ok: #1f6b5a;
  --error: #8b2e2e;
  --shadow: 0 10px 30px rgba(20, 32, 43, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

.wrap {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.narrow {
  width: min(34rem, calc(100% - 2rem));
}

.site-header,
.site-footer {
  background: var(--navy);
  color: #f6f3ec;
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #f6f3ec;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.wordmark-mark {
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.nav a,
.nav-logout button {
  color: #f6f3ec;
  text-decoration: none;
  background: none;
  border: 0;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

.nav a:hover,
.nav-logout button:hover {
  text-decoration: underline;
}

.nav-cta {
  border: 1px solid #f6f3ec;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.nav-logout {
  display: inline;
  margin: 0;
}

.hero {
  background: linear-gradient(180deg, #e8efe9 0%, var(--paper) 100%);
  padding: 4rem 0 3rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--teal-dark);
  margin-bottom: 0.4rem;
}

h1,
h2,
h3 {
  font-weight: 700;
  line-height: 1.25;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin: 0 0 0.8rem;
}

.lede,
.hero p {
  max-width: 40rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page {
  padding: 2.5rem 0 4rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0 0 4rem;
}

.card,
.form,
.table {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card {
  padding: 1.25rem 1.3rem;
}

.card h2 {
  margin-top: 0;
}

.button,
.button-ghost,
.button-danger {
  display: inline-block;
  border-radius: 999px;
  padding: 0.65rem 1.1rem;
  text-decoration: none;
  border: 1px solid var(--teal);
  background: var(--teal);
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.button:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.button-ghost {
  background: transparent;
  color: var(--teal-dark);
}

.button-danger {
  background: var(--danger);
  border-color: var(--danger);
}

.flash {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 8px;
}

.flash-ok {
  background: #e5f2ed;
  color: var(--ok);
}

.flash-error {
  background: #f6e6e6;
  color: var(--error);
}

.form {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem;
  margin: 1rem 0;
}

.form label,
.form fieldset {
  display: grid;
  gap: 0.35rem;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="password"],
.form textarea,
.form select {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.table th,
.table td {
  text-align: left;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.inline-form {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin: 0.3rem 0.4rem 0.3rem 0;
}

pre {
  overflow: auto;
  background: var(--navy);
  color: #f6f3ec;
  padding: 1rem;
  border-radius: 8px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.prose :where(p, ul, ol) {
  max-width: 42rem;
}

.embed-panel {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.3rem;
  margin: 1.25rem 0 2rem;
}

.embed-panel h2 {
  margin-top: 0;
}

.empty-state {
  background: #eef3f0;
  border: 1px dashed var(--line);
  padding: 1rem 1.1rem;
  border-radius: 8px;
}

.site-footer a {
  color: #f6f3ec;
  margin-left: 1rem;
}

@media (max-width: 800px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}