:root {
  --bg: #f5efe4;
  --surface: rgba(255, 249, 240, 0.86);
  --surface-strong: rgba(255, 252, 247, 0.96);
  --border: rgba(69, 53, 41, 0.12);
  --text: #2a211c;
  --muted: #695b52;
  --brand: #bf5b2b;
  --brand-deep: #8e3f19;
  --accent: #184a45;
  --shadow: 0 24px 60px rgba(64, 39, 18, 0.15);
  --free: #2f8f63;
  --mixed: #d3912c;
  --busy: #c74b4b;
  --unset: #d7cfc2;
  --heat-0: #f7e6dd;
  --heat-25: #f6ca99;
  --heat-50: #ef9f58;
  --heat-75: #d96f34;
  --heat-100: #1f7a58;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(239, 180, 119, 0.45), transparent 32%),
    radial-gradient(circle at bottom right, rgba(72, 129, 122, 0.22), transparent 30%),
    linear-gradient(145deg, #f5efe4 0%, #e7dece 100%);
  color: var(--text);
}

button,
input {
  font: inherit;
}

.background-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(18px);
  pointer-events: none;
}

.orb-left {
  top: 8%;
  left: -80px;
  width: 240px;
  height: 240px;
  background: rgba(191, 91, 43, 0.2);
}

.orb-right {
  right: -40px;
  bottom: 10%;
  width: 280px;
  height: 280px;
  background: rgba(24, 74, 69, 0.15);
}

.page-shell {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.auth-panel,
.app-shell {
  position: relative;
  z-index: 1;
}

.auth-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  min-height: calc(100vh - 80px);
  align-items: center;
}

.eyebrow,
.panel-kicker,
.card-kicker,
.toolbar-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brand-deep);
  font-size: 0.75rem;
  font-weight: 700;
}

.auth-copy h1,
.app-header h2,
.month-toolbar h3,
.panel h3,
.auth-card h2 {
  font-family: "Space Grotesk", sans-serif;
  margin: 10px 0 0;
  line-height: 1;
}

.auth-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  max-width: 9ch;
}

.subtitle {
  max-width: 56ch;
  margin: 18px 0 0;
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.feature-list article,
.panel,
.auth-card,
.stats-card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.feature-list article {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: center;
  border-radius: 20px;
  padding: 18px 20px;
}

.feature-list span {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(191, 91, 43, 0.12);
  color: var(--brand-deep);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.feature-list p {
  margin: 0;
  font-size: 1rem;
}

.auth-card {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  padding: 28px;
}

.card-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.24), transparent 45%);
  pointer-events: none;
}

.auth-form {
  position: relative;
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.auth-form label {
  display: grid;
  gap: 8px;
}

.auth-form span {
  color: var(--muted);
  font-size: 0.95rem;
}

.auth-form input {
  width: 100%;
  border: 1px solid rgba(80, 53, 30, 0.12);
  border-radius: 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.auth-form input:focus {
  outline: none;
  border-color: rgba(191, 91, 43, 0.45);
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(191, 91, 43, 0.08);
}

.helper-text,
.panel-note,
.day-meta,
.day-note,
.member-list,
.active-user span {
  color: var(--muted);
}

.helper-text,
.panel-note,
.day-meta {
  margin: 0;
  font-size: 0.92rem;
}

.status-message {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.92rem;
  color: var(--brand-deep);
}

.auth-actions,
.month-actions,
.header-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.primary-button,
.secondary-button,
.ghost-button,
.day-card {
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.primary-button,
.secondary-button,
.ghost-button {
  padding: 14px 18px;
  font-weight: 600;
}

.primary-button {
  background: linear-gradient(135deg, var(--brand) 0%, #d2843b 100%);
  color: #fff8f2;
  box-shadow: 0 16px 30px rgba(191, 91, 43, 0.22);
}

.secondary-button,
.ghost-button {
  background: rgba(255, 255, 255, 0.68);
  color: var(--text);
  border: 1px solid rgba(69, 53, 41, 0.1);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.day-card:hover {
  transform: translateY(-2px);
}

.app-header,
.month-toolbar,
.insight-block {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.app-header {
  margin-bottom: 20px;
}

.active-user {
  text-align: right;
}

.active-user strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
}

.month-toolbar,
.panel,
.stats-card {
  border-radius: 24px;
}

.month-toolbar,
.stats-grid,
.dashboard-grid {
  margin-top: 20px;
}

.month-toolbar,
.panel {
  padding: 22px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.stats-card {
  padding: 20px;
}

.stats-card h4,
.stats-card p,
.member-list p {
  margin: 0;
}

.stats-card h4 {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
}

.stats-card p {
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.panel-accent {
  background: linear-gradient(180deg, rgba(255, 248, 240, 0.92), rgba(249, 239, 226, 0.92));
}

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

.legend,
.chip-list,
.member-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.legend {
  margin: 18px 0;
}

.legend span,
.chip,
.member-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(69, 53, 41, 0.08);
  font-size: 0.88rem;
}

.swatch {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  display: inline-block;
}

.swatch-free { background: var(--free); }
.swatch-mixed { background: var(--mixed); }
.swatch-busy { background: var(--busy); }
.swatch-unset { background: var(--unset); }
.heat-0 { background: var(--heat-0); }
.heat-25 { background: var(--heat-25); }
.heat-50 { background: var(--heat-50); }
.heat-75 { background: var(--heat-75); }
.heat-100 { background: var(--heat-100); }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
}

.day-card {
  position: relative;
  min-height: 134px;
  padding: 14px;
  text-align: left;
  background: var(--surface-strong);
  border: 1px solid rgba(69, 53, 41, 0.08);
  display: grid;
  gap: 8px;
  align-content: start;
}

.day-card .day-number {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
}

.day-card .day-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.day-card .day-note {
  font-size: 0.78rem;
  line-height: 1.35;
}

.day-card.personal-free { background: rgba(47, 143, 99, 0.18); }
.day-card.personal-mixed { background: rgba(211, 145, 44, 0.2); }
.day-card.personal-busy { background: rgba(199, 75, 75, 0.16); }
.day-card.personal-unset { background: rgba(255, 255, 255, 0.72); }

.day-card.selected-day {
  box-shadow: 0 0 0 3px rgba(24, 74, 69, 0.18);
  transform: translateY(-2px);
}

.day-card.group-day {
  cursor: default;
}

.day-card.group-0 { background: var(--heat-0); }
.day-card.group-25 { background: var(--heat-25); }
.day-card.group-50 { background: var(--heat-50); }
.day-card.group-75 { background: var(--heat-75); color: #fffaf7; }
.day-card.group-100 { background: var(--heat-100); color: #f7fff7; }

.day-card.group-75 .day-label,
.day-card.group-75 .day-meta,
.day-card.group-100 .day-label,
.day-card.group-100 .day-meta {
  color: rgba(255, 255, 255, 0.86);
}

.day-card.today::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 14px;
  border: 2px solid rgba(24, 74, 69, 0.55);
  pointer-events: none;
}

.insight-block {
  margin-top: 20px;
  align-items: flex-start;
}

.day-editor,
.group-day-detail {
  margin-top: 22px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(69, 53, 41, 0.08);
  background: rgba(255, 255, 255, 0.52);
}

.shift-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.shift-toggle {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(69, 53, 41, 0.08);
}

.shift-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.note-field {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.note-field span {
  color: var(--muted);
  font-size: 0.95rem;
}

.note-field textarea {
  width: 100%;
  resize: vertical;
  min-height: 92px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(80, 53, 30, 0.12);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
}

.note-field textarea:focus {
  outline: none;
  border-color: rgba(191, 91, 43, 0.45);
  box-shadow: 0 0 0 4px rgba(191, 91, 43, 0.08);
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.selected-note {
  margin-top: 10px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(69, 53, 41, 0.08);
  min-height: 52px;
  line-height: 1.5;
}

.chip.empty-chip {
  background: rgba(255, 255, 255, 0.48);
  color: var(--muted);
}

.hidden {
  display: none;
}

@media (max-width: 980px) {
  .auth-panel,
  .dashboard-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .panel-heading,
  .month-toolbar,
  .app-header,
  .insight-block {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .active-user {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 20px;
  }

  .auth-copy h1 {
    font-size: clamp(2.3rem, 11vw, 4rem);
  }

  .auth-card,
  .month-toolbar,
  .panel {
    padding: 18px;
  }

  .calendar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .day-card {
    min-height: 104px;
  }

  .group-day-detail,
  .day-editor {
    padding: 16px;
  }
}