.calendar-hero-card,
.estimation-hero-card {
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.94));
  color: #f8fafc;
}

.calendar-hero-card h3,
.estimation-hero-card h3 {
  margin: 8px 0;
  font-size: clamp(1.9rem, 8vw, 3rem);
  letter-spacing: -0.075em;
  line-height: 1;
}

.calendar-hero-card p,
.estimation-hero-card p {
  color: rgba(248, 250, 252, 0.72);
}

.calendar-hero-card .eyebrow,
.estimation-hero-card .eyebrow {
  color: rgba(248, 250, 252, 0.62);
}

.calendar-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

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

.calendar-week-header {
  margin-bottom: 8px;
}

.calendar-week-header span {
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 950;
}

.calendar-month-day {
  min-height: 112px;
  display: grid;
  align-content: start;
  gap: 5px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.76);
  color: var(--text);
  text-align: left;
}

.calendar-month-day.is-empty {
  background: transparent;
  border-color: transparent;
}

.calendar-month-day.is-today {
  border-color: rgba(15, 23, 42, 0.32);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.calendar-month-day.is-selected {
  outline: 3px solid rgba(56, 189, 248, 0.28);
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.14), transparent 42%),
    rgba(255, 255, 255, 0.96);
}

.calendar-month-day.is-closed {
  border-color: rgba(34, 197, 94, 0.34);
}

.month-day-number {
  font-size: 1.08rem;
  font-weight: 950;
}

.month-day-type {
  width: fit-content;
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 950;
  background: rgba(15, 23, 42, 0.08);
  color: #334155;
}

.calendar-month-day small {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.2;
}

.calendar-month-day em {
  width: fit-content;
  font-style: normal;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 950;
  background: rgba(34, 197, 94, 0.14);
  color: #15803d;
}

.day-off {
  background: rgba(100, 116, 139, 0.08);
}

.day-holiday {
  background: rgba(245, 158, 11, 0.11);
}

.day-vacation {
  background: rgba(34, 197, 94, 0.11);
}

.day-closure {
  background: rgba(56, 189, 248, 0.12);
}

.selected-day-panel {
  display: grid;
  gap: 16px;
}

.day-type-selector {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.day-type-btn {
  min-height: 42px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.82);
  color: var(--text);
  font-weight: 950;
}

.day-type-btn.is-selected {
  background: rgba(15, 23, 42, 0.94);
  color: #f8fafc;
  border-color: rgba(15, 23, 42, 0.94);
}

.calendar-allow-btn {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font-weight: 950;
}

.calendar-allow-btn.is-active {
  border-color: rgba(56, 189, 248, 0.34);
  background: rgba(56, 189, 248, 0.12);
  color: #0369a1;
}

.selected-day-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.selected-day-kpis article {
  padding: 13px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.74);
}

.selected-day-kpis span,
.selected-day-kpis strong {
  display: block;
}

.selected-day-kpis span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.selected-day-kpis strong {
  margin-top: 5px;
  font-size: 1.16rem;
  letter-spacing: -0.04em;
}

.day-close-box,
.day-sales-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.58);
}

.day-close-box h3,
.day-sales-section h3 {
  margin: 0;
}

.day-close-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.day-closed-chip {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(34, 197, 94, 0.13);
  color: #15803d;
  font-weight: 900;
}

.day-detail-list {
  display: grid;
  gap: 10px;
}

.day-detail-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.82);
  background: rgba(255, 255, 255, 0.68);
}

.day-detail-row strong,
.day-detail-row span {
  display: block;
  min-width: 0;
}

.day-detail-row span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.82rem;
}

.day-detail-row b {
  letter-spacing: -0.04em;
}

.estimation-breakdown,
.concept-breakdown-list {
  display: grid;
  gap: 12px;
}

.estimation-breakdown div,
.concept-breakdown-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(248, 250, 252, 0.74);
}

.estimation-breakdown strong,
.concept-breakdown-row b {
  font-size: 1.15rem;
  letter-spacing: -0.045em;
}

.estimation-breakdown span,
.concept-breakdown-row span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.84rem;
}

@media (max-width: 820px) {
  .calendar-week-header,
  .calendar-month-grid {
    grid-template-columns: 1fr;
  }

  .calendar-week-header {
    display: none;
  }

  .calendar-month-day.is-empty {
    display: none;
  }

  .calendar-actions,
  .day-type-selector,
  .selected-day-kpis {
    grid-template-columns: 1fr;
  }

  .day-detail-row,
  .estimation-breakdown div,
  .concept-breakdown-row {
    grid-template-columns: 1fr;
  }
}