/*
 * SPDX-License-Identifier: AGPL-3.0-or-later
 * Copyright (C) 2026 Emanuel Barbera
 */

/* ==========================================================================
   Design tokens and global defaults
   ========================================================================== */

:root {
  color-scheme: light;
  --color-ink: #172033;
  --color-muted: #64748b;
  --color-line: #dce4ee;
  --color-paper: #ffffff;
  --color-brand: #0f766e;
  --color-brand-dark: #115e59;
  --color-brand-soft: #f0fdfa;
  --color-weekend: #f8fafc;
  --color-outside: #e2e8f0;
  --color-danger: #b91c1c;
  --shadow-panel: 0 18px 45px rgb(15 23 42 / 10%);
  --radius-panel: 20px;
  --print-day-height: 29mm;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--color-ink);
  background: linear-gradient(145deg, #edf7f7 0%, #f6f7fb 46%, #eef4ff 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Application shell and settings panel
   ========================================================================== */

.app-shell {
  width: min(1440px, calc(100% - 32px));
  margin: 32px auto 48px;
}

.controls,
.calendar-wrapper {
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid rgb(255 255 255 / 85%);
  border-radius: var(--radius-panel);
  background: rgb(255 255 255 / 92%);
  box-shadow: var(--shadow-panel);
}

.controls {
  backdrop-filter: blur(12px);
}

.masthead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--color-brand);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  letter-spacing: -0.045em;
}

.intro {
  max-width: 680px;
  margin: 8px 0 0;
  color: var(--color-muted);
  line-height: 1.5;
}

.status {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  color: #047857;
  background: #ecfdf5;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentcolor;
  content: "";
}

.form-grid {
  display: grid;
  grid-template-columns: 1.35fr 2.15fr 0.85fr 0.85fr;
  align-items: end;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.field label,
.travel-field-header {
  display: flex;
  align-items: center;
  min-height: 20px;
  margin: 0;
  color: #334155;
  font-size: 0.8rem;
  font-weight: 750;
}

.field > input:not([type="color"]),
.field > select,
.travel-trigger-btn {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  outline: 0;
  color: var(--color-ink);
  background: #ffffff;
  transition: border-color 150ms, box-shadow 150ms;
}

.field > input:hover,
.field > select:hover,
.travel-trigger-btn:hover {
  border-color: #94a3b8;
}

.field > input:focus,
.field > select:focus,
.travel-trigger-btn:focus-visible,
.travel-trigger-btn.open {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgb(15 118 110 / 14%);
}

/* ==========================================================================
   Language picker
   ========================================================================== */

.language-picker {
  position: relative;
}

.language-trigger {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  color: var(--color-ink);
  background: #ffffff;
  text-align: start;
  transition: border-color 150ms, box-shadow 150ms;
}

.language-trigger:hover {
  border-color: #94a3b8;
}

.language-trigger:focus-visible,
.language-trigger[aria-expanded="true"] {
  border-color: var(--color-brand);
  outline: 0;
  box-shadow: 0 0 0 3px rgb(15 118 110 / 14%);
}

.language-trigger .fi,
.language-menu .fi {
  flex: none;
  width: 20px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgb(15 23 42 / 12%);
}

.language-chevron {
  margin-left: auto;
  color: var(--color-muted);
  font-size: 1rem;
  transition: transform 150ms;
}

.language-trigger[aria-expanded="true"] .language-chevron {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  z-index: 60;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  max-height: min(360px, 60vh);
  padding: 6px;
  border: 1px solid #cbd5e1;
  border-radius: 11px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgb(15 23 42 / 16%);
  overflow-y: auto;
}

.language-menu[hidden] {
  display: none;
}

.language-menu button {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 7px;
  color: var(--color-ink);
  background: transparent;
  text-align: start;
}

.language-menu button:hover,
.language-menu button:focus-visible,
.language-menu button[aria-checked="true"] {
  outline: 0;
  background: var(--color-brand-soft);
}

html[dir="rtl"] .travel-arrow-wrap {
  transform: scaleX(-1);
}

.language-menu button[aria-checked="true"] {
  color: var(--color-brand-dark);
  font-weight: 750;
}

/* ==========================================================================
   Date-range picker
   ========================================================================== */

.travel-field {
  position: relative;
}

.travel-field-header {
  justify-content: space-between;
}

.travel-duration-badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 2px 8px;
  border-radius: 999px;
  color: #047857;
  background: #ecfdf5;
  font-size: 0.72rem;
  font-weight: 700;
}

.travel-picker-widget {
  position: relative;
}

.travel-trigger-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  text-align: left;
}

.travel-trigger-btn.open {
  background: #fcfefe;
}

.travel-slot {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 4px 6px;
  border-radius: 7px;
  overflow: hidden;
  white-space: nowrap;
  transition: background 120ms;
}

.travel-slot:hover,
.travel-slot.active {
  background: var(--color-brand-soft);
}

.travel-slot.active {
  box-shadow: inset 0 0 0 1.5px rgb(15 118 110 / 40%);
}

.calendar-icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 13px;
  border: 1.7px solid var(--color-brand);
  border-radius: 2px;
}

.calendar-icon::before {
  position: absolute;
  top: 3px;
  left: 0;
  width: 100%;
  border-top: 1.5px solid var(--color-brand);
  content: "";
}

.slot-tag {
  flex: none;
  color: var(--color-brand);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.slot-date-text {
  overflow: hidden;
  color: var(--color-ink);
  font-size: 0.87rem;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.travel-arrow-wrap {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin: 0 4px;
  border: 1px solid #ccfbf1;
  border-radius: 50%;
  color: var(--color-brand);
  background: var(--color-brand-soft);
  font-weight: 700;
}

.travel-popover {
  position: absolute;
  z-index: 50;
  top: calc(100% + 8px);
  left: 0;
  width: min(660px, calc(100vw - 32px));
  padding: 18px 20px;
  border: 1px solid #cbd5e1;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 22px 50px -10px rgb(15 23 42 / 25%), 0 0 0 1px rgb(15 23 42 / 5%);
  animation: popover-in 150ms ease-out;
}

.travel-popover[hidden] {
  display: none;
}

@keyframes popover-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.popover-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.popover-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.popover-tab {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 8px 12px;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  background: #ffffff;
  text-align: left;
  transition: border-color 150ms, background 150ms, box-shadow 150ms;
}

.popover-tab:hover {
  border-color: var(--color-brand);
}

.popover-tab.active {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  box-shadow: 0 0 0 3px rgb(15 118 110 / 12%);
}

.popover-tab-label {
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.popover-tab.active .popover-tab-label {
  color: var(--color-brand);
}

.popover-tab-value {
  margin-top: 2px;
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 750;
}

.popover-tab-subtitle {
  margin-top: 1px;
  color: var(--color-muted);
  font-size: 0.7rem;
}

.popover-presets {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.preset-pill {
  padding: 4px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  color: #334155;
  background: var(--color-weekend);
  font-size: 0.74rem;
  font-weight: 650;
  transition: border-color 150ms, color 150ms, background 150ms, transform 150ms;
}

.preset-pill:hover {
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
  background: #ccfbf1;
  transform: translateY(-1px);
}

.popover-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 0 12px;
}

.popover-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid #e2e8f0;
  border-radius: 50%;
  color: #334155;
  background: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
}

.popover-nav-btn:hover,
.popover-nav-btn:focus-visible {
  border-color: var(--color-brand);
  color: var(--color-brand);
  background: var(--color-brand-soft);
}

.popover-calendars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.popover-month-column {
  display: flex;
  flex-direction: column;
}

.popover-month-title {
  margin-bottom: 10px;
  color: #1e293b;
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
  text-transform: capitalize;
}

.popover-weekdays,
.popover-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.popover-weekdays {
  gap: 2px;
  margin-bottom: 6px;
}

.popover-weekdays span {
  padding: 3px 0;
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.popover-days-grid {
  gap: 3px 0;
}

.popover-day {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  padding: 0;
  border: 0;
  color: #1e293b;
  background: transparent;
  font-size: 0.82rem;
  font-weight: 600;
}

.popover-day:hover:not(.is-start):not(.is-end):not(.in-range) {
  border-radius: 8px;
  background: #f1f5f9;
}

.popover-day.is-start,
.popover-day.is-end {
  color: #ffffff;
  background: var(--color-brand);
  font-weight: 750;
}

.popover-day.is-start {
  border-radius: 10px 0 0 10px;
}

.popover-day.is-end {
  border-radius: 0 10px 10px 0;
}

.popover-day.is-single {
  border-radius: 10px;
}

.popover-day.in-range {
  border-radius: 0;
  color: var(--color-brand-dark);
  background: #ccfbf1;
  font-weight: 650;
}

.popover-day.is-hover-range {
  border-radius: 0;
  color: #0369a1;
  background: #e0f2fe;
}

.popover-day.is-today::after {
  position: absolute;
  bottom: 3px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentcolor;
  content: "";
}

.popover-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid #e8edf3;
}

.popover-footer-summary {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.popover-footer-summary strong {
  color: var(--color-ink);
  font-weight: 750;
}

.popover-footer-actions,
.menu-actions {
  display: flex;
  gap: 8px;
}

/* ==========================================================================
   Reusable buttons and calendar actions
   ========================================================================== */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 750;
  transition: background 150ms, border-color 150ms, transform 150ms;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 3px solid rgb(13 148 136 / 30%);
  outline-offset: 2px;
}

.button.primary {
  color: #ffffff;
  background: var(--color-brand);
}

.button.primary:hover {
  background: var(--color-brand-dark);
}

.button.ghost {
  border-color: #cbd5e1;
  color: #334155;
  background: #ffffff;
}

.button.ghost:hover {
  background: var(--color-weekend);
}

.button.danger {
  border-color: #fecaca;
  color: var(--color-danger);
  background: #ffffff;
}

.button.danger:hover {
  background: #fff1f2;
}

.calendar-wrapper {
  margin-top: 26px;
  overflow: hidden;
  background: var(--color-paper);
}

.calendar-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
}

.calendar-title {
  margin: 0;
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  letter-spacing: -0.035em;
}

.calendar-range {
  margin: 5px 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.calendar-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--color-muted);
  font-size: 0.76rem;
}

.legend > span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.legend i {
  width: 10px;
  height: 10px;
  border: 1px solid var(--color-line);
  border-radius: 3px;
  background: #ffffff;
}

.legend .weekend-dot {
  background: var(--color-weekend);
}

.legend .outside-dot {
  background: var(--color-outside);
}

.hint {
  margin: 8px 0 16px;
  color: var(--color-muted);
  font-size: 0.78rem;
}

/* ==========================================================================
   Generated calendar grid
   ========================================================================== */

.calendar {
  border: 1px solid var(--color-line);
  border-radius: 12px;
  overflow: hidden;
}

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

.weekdays.with-month-margin {
  grid-template-columns: 38px repeat(7, minmax(0, 1fr));
}

.weekday {
  padding: 10px 6px;
  border-right: 1px solid var(--color-line);
  color: #475569;
  background: var(--color-weekend);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-align: center;
  text-transform: uppercase;
}

.weekday:last-child {
  border-right: 0;
}

.month-spacer {
  border-right: 1px solid var(--color-line);
  background: var(--color-weekend);
}

.calendar-month-group {
  display: flex;
  border-top: 1px solid var(--color-line);
}

.calendar-month-group + .calendar-month-group {
  border-top: 3px solid var(--color-brand);
}

.month-indicator {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  border-right: 1px solid var(--color-line);
  overflow: visible;
  color: #334155;
  background: #f1f5f9;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.month-indicator span {
  display: inline-block;
  transform: rotate(-90deg);
  white-space: nowrap;
}

.month-weeks {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

.calendar-week {
  border-top: 1px solid var(--color-line);
  break-inside: avoid-page;
}

.month-weeks .calendar-week {
  border-top: 0;
}

.month-weeks .calendar-week + .calendar-week {
  border-top: 1px solid var(--color-line);
}

.day {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 142px;
  padding: 10px;
  border-right: 1px solid var(--color-line);
  background: #ffffff;
}

.day:last-child {
  border-right: 0;
}

.day.weekend {
  background: var(--color-weekend);
}

.day.outside {
  color: #94a3b8;
  background: var(--color-outside);
}

.day.colored {
  background: var(--custom-color);
}

.day.selected {
  position: relative;
  z-index: 1;
  box-shadow: inset 0 0 0 3px var(--color-brand);
}

.day-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px;
  margin-bottom: 7px;
  cursor: crosshair;
  user-select: none;
}

.day-number {
  font-size: 1rem;
  font-weight: 800;
}

.day-month {
  color: inherit;
  font-size: 0.69rem;
  font-weight: 700;
  text-transform: uppercase;
}

.day:not(.outside) .day-month {
  color: var(--color-muted);
}

.notes {
  flex: 1;
  min-height: 86px;
  padding: 5px;
  border-radius: 6px;
  outline: 0;
  overflow-wrap: anywhere;
  color: #26364d;
  font-size: 0.84rem;
  line-height: 1.4;
  white-space: pre-wrap;
}

.notes:empty::before {
  color: #94a3b8;
  content: attr(data-placeholder);
  pointer-events: none;
}

.notes:focus {
  background: #fffbeb;
  box-shadow: inset 0 0 0 1px #fcd34d;
}

.outside .notes {
  color: #64748b;
}

/* ==========================================================================
   Context color menu and fallback message
   ========================================================================== */

.color-menu {
  position: fixed;
  z-index: 100;
  display: grid;
  gap: 10px;
  width: 235px;
  padding: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 13px;
  background: #ffffff;
  box-shadow: 0 16px 38px rgb(15 23 42 / 20%);
}

.color-menu[hidden] {
  display: none;
}

.color-menu h2 {
  margin: 0;
  font-size: 0.9rem;
}

.color-menu input[type="color"] {
  width: 100%;
  height: 38px;
  padding: 3px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
}

.noscript-message {
  position: fixed;
  right: 16px;
  bottom: 16px;
  left: 16px;
  padding: 14px;
  border: 1px solid #fca5a5;
  border-radius: 10px;
  color: #991b1b;
  background: #fef2f2;
  text-align: center;
}

.legal-notice {
  width: min(1440px, calc(100% - 32px));
  padding: 0 16px;
  margin: -24px auto 32px;
  color: var(--color-muted);
  font-size: 0.74rem;
  line-height: 1.5;
  text-align: center;
}

.legal-notice p {
  margin: 0;
}

.legal-notice .repository-note {
  margin-top: 4px;
}

.legal-notice nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 14px;
  margin-top: 4px;
}

.legal-notice a {
  color: var(--color-brand-dark);
  font-weight: 700;
  text-underline-offset: 2px;
}

.legal-notice a:hover {
  text-decoration-thickness: 2px;
}

/* ==========================================================================
   Responsive layout
   ========================================================================== */

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

  .travel-field {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 20px, 1440px);
    margin: 10px auto 24px;
  }

  .controls,
  .calendar-wrapper {
    padding: 16px;
    border-radius: 14px;
  }

  .masthead,
  .calendar-top {
    display: block;
  }

  .status {
    margin-top: 15px;
  }

  .calendar-actions {
    justify-content: flex-start;
    margin-top: 12px;
  }

  .calendar {
    overflow-x: auto;
  }

  .weekdays,
  .calendar-week,
  .calendar-month-group {
    min-width: 700px;
  }

  .day {
    min-height: 135px;
  }
}

@media (max-width: 620px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .travel-field {
    grid-column: auto;
  }

  .travel-trigger-btn {
    height: auto;
    min-height: 58px;
  }

  .travel-slot {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .calendar-icon {
    display: none;
  }

  .popover-calendars {
    grid-template-columns: 1fr;
  }

  .popover-month-column:last-child {
    display: none;
  }

  .popover-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ==========================================================================
   Print layout
   ========================================================================== */

@media print {
  @page {
    size: A4 landscape;
    margin: 7mm;
  }

  :root {
    --color-line: #9ca3af;
  }

  body {
    color: #111827;
    background: #ffffff;
  }

  .app-shell {
    width: 100%;
    margin: 0;
  }

  .controls,
  .calendar-actions,
  .color-menu,
  .hint,
  .legal-notice {
    display: none;
  }

  .calendar-wrapper {
    padding: 0;
    margin: 0;
    border: 0;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
  }

  .calendar-top {
    margin-bottom: 3mm;
  }

  .calendar-title {
    font-size: 15pt;
  }

  .calendar-range {
    margin-top: 1mm;
    font-size: 8pt;
  }

  .legend {
    display: none;
  }

  .calendar {
    border-color: var(--color-line);
    border-radius: 0;
    overflow: visible;
  }

  /*
   * Keep the vertical month label and all of its week rows in one printable
   * fragment. Without this rule, browsers may move individual rows to the
   * next page while splitting or detaching the month indicator on the left.
   */
  .calendar-month-group,
  .month-indicator,
  .month-weeks {
    page-break-inside: avoid;
    break-inside: avoid-page;
  }

  .weekday {
    padding: 1.6mm;
    border-color: var(--color-line);
    font-size: 7.5pt;
  }

  .calendar-week {
    border-color: var(--color-line);
    break-inside: avoid-page;
  }

  .day {
    min-height: var(--print-day-height);
    padding: 2.3mm;
    border-color: var(--color-line);
    break-inside: avoid-page;
  }

  .day-head {
    margin-bottom: 1.2mm;
    cursor: default;
  }

  .day-number {
    font-size: 10pt;
  }

  .day-month {
    font-size: 6.5pt;
  }

  .notes {
    min-height: 0;
    padding: 0;
    font-size: 7.4pt;
    line-height: 1.25;
  }

  .notes:empty::before {
    content: "";
  }

  .day.weekend {
    background: var(--color-weekend);
  }

  .day.outside {
    background: var(--color-outside);
  }

  .weekday,
  .day,
  .month-indicator,
  .month-spacer {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}

/* Respect operating-system accessibility preferences. */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }
}