:root {
  --bg: #eef2f6;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: #ffffff;
  --ink: #0b0d12;
  --muted: #6c7480;
  --accent: #111827;
  --accent-soft: rgba(17, 24, 39, 0.08);
  --work: #ffedd5;
  --work-ink: #c2410c;
  --work-no-hotel: #bfeee4;
  --work-no-hotel-ink: #0b5f57;
  --off: #f5f7fa;
  --off-ink: #4b5563;
  --double: #fee2e2;
  --double-ink: #b91c1c;
  --today: #0b0d12;
  --border: rgba(15, 23, 42, 0.06);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro Display", "Helvetica Neue", "Avenir Next", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 20%),
    radial-gradient(circle at right 20%, rgba(214, 222, 235, 0.6), transparent 26%),
    linear-gradient(180deg, #f7f9fc 0%, var(--bg) 100%);
}

button {
  font: inherit;
  cursor: pointer;
}

.page-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 12px 28px;
}

.hero {
  padding: 14px 14px 12px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.68));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(24px);
}

.hero::before,
.hero::after,
.panel::before {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  inset: auto auto 0 0;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9), transparent 70%);
  transform: translate(-35%, 35%);
}

.hero::after {
  inset: 0 0 auto auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(220, 227, 239, 0.72), transparent 70%);
  transform: translate(30%, -35%);
}

.panel {
  position: relative;
}

.eyebrow,
.panel-label,
.status-pill,
.metric-label,
.shift-type {
  font-family: "SF Pro Display", "Helvetica Neue", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow,
.panel-label {
  margin: 0 0 4px;
  font-size: 0.64rem;
  color: var(--accent);
}

.hero-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hero h1,
.panel h2 {
  margin: 0;
  line-height: 0.98;
  font-family: "SF Pro Display", "Helvetica Neue", sans-serif;
}

.hero h1 {
  max-width: none;
  margin-top: 2px;
  font-size: clamp(1.35rem, 5.4vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-transform: uppercase;
  text-shadow: none;
}

.calendar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.calendar-actions button {
  min-width: 38px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 600;
  backdrop-filter: blur(18px);
}

.calendar-actions button:nth-child(2) {
  background: var(--ink);
  color: white;
}

.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 12px;
  margin-top: 12px;
}

.summary-panel,
.list-panel {
  grid-column: 1;
}

.calendar-panel {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.panel::before {
  content: "";
}

.summary-header,
.panel-topline {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.status-pill {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.66rem;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(15, 118, 110, 0.1);
  font-weight: 600;
}

.status-pill-header {
  white-space: nowrap;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.metric-card {
  padding: 10px 12px;
  border-radius: 16px;
  background: var(--panel-strong);
  border: 1px solid var(--border);
}

.metric-label {
  margin: 0;
  font-size: 0.64rem;
  color: var(--muted);
}

.metric-value {
  margin: 6px 0 0;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}

.metric-value-small {
  font-size: 0.95rem;
  line-height: 1.3;
}

.weekday-row,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.weekday-row {
  margin-top: 12px;
  color: var(--muted);
  font-family: "SF Pro Display", "Helvetica Neue", sans-serif;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.calendar-grid {
  margin-top: 6px;
}

.day-card {
  min-height: 46px;
  padding: 8px;
  border-radius: 14px;
  background: var(--panel-strong);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.day-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.day-card.muted {
  opacity: 0.35;
}

.day-card.work {
  background: var(--work);
  color: var(--work-ink);
}

.day-card.work.no-hotel {
  background: var(--work-no-hotel);
  color: var(--work-no-hotel-ink);
}

.day-card.off {
  background: var(--off);
  color: var(--off-ink);
}

.day-card.double {
  background: var(--double);
  color: var(--double-ink);
}

.day-card.today {
  border-color: var(--today);
}

.day-card.selected {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
}

.day-number {
  font-family: "SF Pro Display", "Helvetica Neue", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}

.shift-time,
.shift-description {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.35;
}

.shift-description {
  color: inherit;
  opacity: 0.82;
}

.selected-day-card {
  margin-top: 12px;
  padding: 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(249, 250, 251, 0.9));
  color: var(--ink);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
  backdrop-filter: blur(24px);
}

.selected-day-card::before,
.selected-day-card::after {
  content: "";
  position: absolute;
}

.shift-topline {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.shift-code {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.shift-type {
  font-size: 0.72rem;
  color: var(--accent);
}

.selected-day-card .shift-type {
  color: var(--accent);
}

.selected-day-card .shift-description,
.selected-day-card .shift-time,
.selected-day-card .shift-code {
  color: var(--ink);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.detail-item {
  padding: 12px;
  border-radius: 14px;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--border);
}

.detail-item strong {
  display: block;
  margin-bottom: 8px;
  font-family: "SF Pro Display", "Helvetica Neue", sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.empty-state {
  padding: 18px;
  border-radius: 18px;
  background: var(--panel-strong);
  color: var(--muted);
  border: 1px solid rgba(217, 192, 122, 0.1);
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .summary-panel,
  .list-panel,
  .calendar-panel {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 10px 10px 24px;
  }

  .panel,
  .hero {
    padding: 14px;
    border-radius: 18px;
  }

  .summary-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .panel-topline {
    flex-direction: column;
    align-items: stretch;
  }

  .calendar-actions {
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    gap: 8px;
  }

  .calendar-actions button {
    padding: 10px 0;
  }

  .weekday-row,
  .calendar-grid {
    gap: 5px;
  }

  .day-card {
    min-height: 42px;
    padding: 6px;
  }

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

  .shift-time,
  .shift-description {
    font-size: 0.88rem;
  }
}