:root {
  --bg: #f4f0e8;
  --surface: #fffdf8;
  --surface-strong: #f0e7d8;
  --ink: #1f2b24;
  --muted: #5b665f;
  --line: #d9ceb9;
  --accent: #2f6b50;
  --accent-soft: #d9eadf;
  --highlight: #ba7b3c;
  --shadow: 0 18px 45px rgba(46, 42, 31, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(186, 123, 60, 0.14), transparent 28%),
    linear-gradient(180deg, #f8f4ec 0%, var(--bg) 100%);
}

a {
  color: inherit;
}

.studio-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 80px;
}

.studio-hero,
.studio-grid {
  display: grid;
  gap: 24px;
  margin-bottom: 24px;
}

.studio-hero {
  grid-template-columns: 1.4fr 0.9fr;
  align-items: stretch;
}

.studio-grid {
  grid-template-columns: 0.92fr 1.08fr;
}

.hero-copy,
.panel,
.login-card {
  background: var(--surface);
  border: 1px solid rgba(217, 206, 185, 0.85);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy,
.login-card,
.panel {
  padding: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-weight: 600;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  max-width: 12ch;
}

h2 {
  font-size: 1.75rem;
  line-height: 1.1;
}

h3 {
  font-size: 1.05rem;
}

.hero-text,
.card-note,
.ops-list span,
.notice-box p,
.pipeline-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 58ch;
  margin: 18px 0 22px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points span,
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
}

.hero-points span {
  background: var(--surface-strong);
}

.login-card {
  background:
    linear-gradient(180deg, rgba(47, 107, 80, 0.08), rgba(47, 107, 80, 0.02)),
    var(--surface);
}

.card-label {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--highlight);
}

.login-form,
.editor-form {
  display: grid;
  gap: 16px;
}

.login-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

label {
  display: grid;
  gap: 8px;
}

label span {
  font-size: 0.88rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

input:disabled,
textarea:disabled,
button:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}

.button {
  border: 0;
  border-radius: 14px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 800;
  color: white;
  background: var(--accent);
  cursor: pointer;
}

.button-ghost {
  color: var(--accent);
  background: rgba(47, 107, 80, 0.08);
}

.button-muted {
  color: var(--ink);
  background: rgba(31, 43, 36, 0.08);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.status-pill {
  background: rgba(47, 107, 80, 0.1);
  color: var(--accent);
}

.status-live {
  background: var(--accent-soft);
}

.page-list,
.section-list {
  display: grid;
  gap: 12px;
}

.page-button,
.section-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 18px;
  padding: 16px;
  font: inherit;
}

.page-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-button strong,
.section-card strong {
  display: block;
  margin-bottom: 4px;
}

.page-button small,
.section-card small {
  color: var(--muted);
}

.page-button.is-active,
.section-card.is-active {
  border-color: rgba(47, 107, 80, 0.65);
  background: rgba(47, 107, 80, 0.05);
}

.section-card {
  display: grid;
  gap: 8px;
}

.section-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.editor-actions {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.auth-state,
.message-banner,
.empty-state {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
}

.auth-state {
  display: grid;
  gap: 6px;
}

.auth-state strong {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.auth-state span,
.message-banner,
.empty-state p {
  color: var(--muted);
  line-height: 1.6;
}

.message-banner {
  border-color: rgba(47, 107, 80, 0.28);
  background: rgba(47, 107, 80, 0.08);
}

.message-banner.is-error {
  border-color: rgba(138, 67, 41, 0.24);
  background: rgba(186, 123, 60, 0.12);
  color: #7a4123;
}

.empty-state h3 {
  margin-bottom: 8px;
}

.hidden {
  display: none !important;
}

.ops-list,
.doc-links {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ops-list li {
  display: grid;
  gap: 4px;
}

.ops-list strong {
  font-size: 0.95rem;
}

.notice-box {
  margin-top: 24px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(186, 123, 60, 0.09);
  border: 1px solid rgba(186, 123, 60, 0.22);
}

.notice-box h3 {
  margin-bottom: 8px;
}

.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.pipeline-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.pipeline-card span {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--highlight);
}

.pipeline-card strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 2rem;
  font-family: "Fraunces", serif;
}

.doc-links a {
  display: block;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: white;
  text-decoration: none;
  font-weight: 700;
}

.doc-links a:hover {
  border-color: rgba(47, 107, 80, 0.65);
  background: rgba(47, 107, 80, 0.05);
}

@media (max-width: 980px) {
  .studio-hero,
  .studio-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .studio-shell {
    width: min(100% - 20px, 1240px);
    padding: 20px 0 48px;
  }

  .hero-copy,
  .login-card,
  .panel {
    padding: 20px;
  }

  .pipeline-grid {
    grid-template-columns: 1fr;
  }

  .editor-actions {
    flex-direction: column;
  }

  .login-actions {
    grid-template-columns: 1fr;
  }
}