:root {
  --surface: rgba(255, 250, 242, 0.94);
  --surface-strong: #fffdf8;
  --line: rgba(74, 57, 43, 0.12);
  --text: #261d16;
  --muted: #6b5c51;
  --accent: #b65a2a;
  --accent-strong: #8f4218;
  --success: #245b42;
  --shadow: 0 18px 48px rgba(74, 57, 43, 0.09);
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(229, 173, 118, 0.28), transparent 26%),
    linear-gradient(180deg, #f7f1e7 0%, #efe5d8 100%);
}

.app-shell {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 56px;
  display: grid;
  gap: 18px;
}

.hero-panel,
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 24px;
}

.hero-panel {
  padding: 28px;
}

.header-card {
  display: grid;
  gap: 22px;
}

.header-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
}

.header-content {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 20px;
  align-items: start;
}

.header-content.muted-focus {
  opacity: 0.55;
}

.hero-panel h1,
.card h2,
.card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
}

.hero-panel h1 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1;
}

.eyebrow,
.card-label,
.sync-state,
.activity-kicker,
.field-label,
.muted-copy {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  color: var(--muted);
}

.hero-actions,
.auth-actions,
.focus-actions,
.today-actions,
.today-controls,
.activity-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.card {
  padding: 24px;
}

.header-summary,
.header-actions-panel,
.app-content,
.auth-card,
.activities-card,
.focus-card {
  display: grid;
  gap: 16px;
}

.header-summary {
  align-content: start;
}

.header-actions-panel {
  justify-items: end;
}

.summary-copy,
.focus-summary,
.focus-prompt,
.activity-rationale,
.provider-inline-note {
  color: var(--muted);
  line-height: 1.6;
}

.summary-copy {
  margin: 0;
  font-size: 1.12rem;
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}

.provider-inline-note {
  margin: 0;
  padding-top: 6px;
}

.today-controls {
  justify-content: end;
  padding-top: 10px;
  border-top: 1px solid rgba(74, 57, 43, 0.08);
}

.user-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--accent-strong);
  font-size: 0.95rem;
}

.text-area,
.text-input,
.select-input {
  width: 100%;
  border: 1px solid rgba(74, 57, 43, 0.16);
  border-radius: 14px;
  padding: 13px 15px;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
}

.compact-input {
  width: auto;
  min-width: 160px;
}

.text-input {
  flex: 1 1 220px;
}

.primary-button,
.secondary-button,
.ghost-button {
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent) 0%, #cc7a43 100%);
  color: #fff9f1;
}

.secondary-button {
  background: rgba(36, 91, 66, 0.12);
  color: var(--success);
}

.ghost-button {
  background: rgba(74, 57, 43, 0.08);
  color: var(--text);
}

.auth-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.disabled-link {
  pointer-events: none;
  opacity: 0.45;
}

.auth-feedback {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(74, 57, 43, 0.12);
  background: var(--surface-strong);
}

.auth-feedback.success {
  border-color: rgba(36, 91, 66, 0.24);
  color: var(--success);
}

.auth-feedback.error {
  border-color: rgba(182, 90, 42, 0.3);
  color: var(--accent-strong);
}

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

.activity-item {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(182, 90, 42, 0.12);
  background: var(--surface-strong);
  border-radius: 18px;
  padding: 18px;
}

.activity-item h3 {
  margin: 0;
  font-size: 1.05rem;
}

.activity-kicker,
.activity-rationale {
  margin: 0;
}

.activity-actions {
  padding-top: 6px;
}

.focus-card {
  background: linear-gradient(180deg, rgba(255, 248, 238, 0.95) 0%, rgba(255, 252, 247, 0.98) 100%);
  gap: 14px;
}

.focus-back-button {
  justify-self: start;
  padding-inline: 0;
  background: transparent;
  color: var(--muted);
}

.focus-summary,
.focus-prompt {
  margin: 0;
}

.focus-summary {
  font-size: 1.08rem;
  color: var(--text);
}

.hidden {
  display: none;
}

@media (max-width: 900px) {
  .header-topline,
  .header-content,
  .card-topline,
  .hero-actions,
  .auth-actions,
  .today-actions,
  .today-controls,
  .focus-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .header-content,
  .activities-list {
    grid-template-columns: 1fr;
  }

  .header-actions-panel {
    justify-items: stretch;
  }

  .today-controls {
    justify-content: stretch;
  }

  .compact-input,
  .text-input,
  .activity-actions,
  .activity-item button {
    width: 100%;
  }
}