/* ============================================================
   Календарь мероприятий — стили
   ============================================================ */

:root {
  --bg: #FFFFFF;
  --surface: #F1F0EC;
  --surface-hover: #E9E8E3;
  --ink: #1A1A1A;
  --ink-soft: #4A4A47;
  --muted: #8A8A85;
  --line: #E4E2DC;
  --accent: #2E665F;
  --accent-soft: #4A8077;
  --warn: #B0533A;
  --white: #FFFFFF;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  --shadow-pop: 0 12px 32px -12px rgba(20, 20, 18, 0.18), 0 2px 6px -2px rgba(20, 20, 18, 0.08);

  --font-display: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter Tight', system-ui, -apple-system, sans-serif;

  --container: 1240px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============= Topbar ============= */
.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.topnav {
  display: flex;
  gap: 24px;
}

.topnav-link {
  font-size: 14px;
  color: var(--ink-soft);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background-color 180ms ease, color 180ms ease;
  cursor: pointer;
}

.topnav-link:hover { background: var(--surface); color: var(--ink); }
.topnav-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ============= Page ============= */
.page {
  padding: 40px 0 96px;
}

/* ============= Filters ============= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.filter {
  position: relative;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.filter-btn:hover { border-color: var(--ink-soft); }
.filter-btn[aria-expanded="true"] { border-color: var(--ink); background: var(--bg); }
.filter-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.filter-btn.has-value {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.chev {
  width: 10px;
  height: 10px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 180ms ease;
}

.filter-btn[aria-expanded="true"] .chev {
  transform: rotate(225deg) translate(-2px, -2px);
}

.filter-pop {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 30;
  min-width: 280px;
  max-width: 460px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
}

.filter-pop-date {
  min-width: 640px;
}

.filter-pop-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.link-btn {
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-size: 13px;
  cursor: pointer;
  padding: 8px 4px;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 180ms ease;
}

.link-btn:hover { color: var(--ink); }
.link-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.apply-btn {
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 180ms ease, transform 120ms ease;
}

.apply-btn:hover { background: #000; }
.apply-btn:active { transform: scale(0.98); }
.apply-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ============= Chips ============= */
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 420px;
}

.chip {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 160ms ease;
  user-select: none;
}

.chip:hover { border-color: var(--ink-soft); color: var(--ink); }

.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

/* ============= Checkboxes ============= */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 240px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 160ms ease;
}

.check-item:hover { background: var(--surface); }

.check-item input {
  width: 18px;
  height: 18px;
  accent-color: var(--ink);
  cursor: pointer;
}

.check-item label {
  font-size: 14px;
  cursor: pointer;
  flex: 1;
}

/* ============= Calendar ============= */
.calendar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.cal-month {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  text-transform: capitalize;
}

.cal-nav {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 160ms ease;
}

.cal-nav:hover { background: var(--surface); }
.cal-nav:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cal-nav svg { width: 14px; height: 14px; }

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-dow {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  text-align: center;
  padding: 6px 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.cal-day {
  position: relative;
  aspect-ratio: 1 / 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--ink);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease;
}

.cal-day:hover:not(:disabled) { background: var(--surface); }
.cal-day:disabled { color: transparent; cursor: default; }
.cal-day.has-event::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--ink);
}
.cal-day.is-selected {
  background: var(--ink);
  color: var(--bg);
}
.cal-day.is-selected::after { background: var(--bg); }

/* ============= Sections ============= */
.grid-section {
  margin-bottom: 64px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 24px;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.empty-state {
  color: var(--muted);
  font-size: 15px;
  padding: 32px 0;
}

/* ============= Show more ============= */
.show-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.show-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 28px;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
  font-family: inherit;
}

.show-more-btn:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.show-more-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.show-more-btn[hidden] { display: none; }

.show-more-btn::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 2px;
}

/* ============= Card ============= */
.event-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: background-color 220ms ease, transform 280ms cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none;
  color: inherit;
  text-align: left;
  font-family: inherit;
  border: none;
  padding: 0;
  width: 100%;
}

.event-card:hover { background: var(--surface-hover); transform: translateY(-2px); }
.event-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.event-card[hidden] { display: none; }

.event-card-img {
  aspect-ratio: 3 / 2;
  width: 100%;
  background: #d4d2c8 center/cover no-repeat;
  display: block;
}

.event-card-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 22px 24px;
  flex: 1;
}

.event-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.event-meta {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.event-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0;
}

.event-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* ============= Responsive ============= */
@media (max-width: 1024px) {
  .event-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .event-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .calendar { grid-template-columns: 1fr; }
  .filter-pop { min-width: 280px; max-width: calc(100vw - 40px); }
  .filter-pop-date { min-width: 320px; }
  .section-title { font-size: 22px; }
}

@media (max-width: 480px) {
  .event-grid { grid-template-columns: 1fr; }
  .filters { gap: 8px; }
  .filter-btn { font-size: 13px; padding: 0 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============= Event modal ============= */
.ev-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 20px;
  overflow-y: auto;
}

.ev-modal[hidden] { display: none; }

.ev-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 18, 0.6);
  animation: evFade 200ms ease;
}

@keyframes evFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.ev-modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px -16px rgba(0, 0, 0, 0.3);
  animation: evSlideUp 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes evSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.ev-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

/* Иконка не перехватывает клик — событие всегда приходит на саму кнопку */
.ev-modal-close svg { display: block; pointer-events: none; }

.ev-modal-close:hover {
  background: #fff;
  transform: scale(1.06);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}
.ev-modal-close:active { transform: scale(0.96); }
.ev-modal-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.ev-modal-image {
  aspect-ratio: 16 / 9;
  background: var(--surface) center/cover no-repeat;
}

.ev-modal-image[hidden] { display: none; }

.ev-modal-body {
  padding: 28px 32px 32px;
}

.ev-modal-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.ev-modal-meta {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.ev-modal-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 20px;
}

.ev-modal-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.ev-modal-desc p { margin: 0 0 14px; }
.ev-modal-desc p:last-child { margin-bottom: 0; }
.ev-modal-desc ul, .ev-modal-desc ol { margin: 0 0 14px; padding-left: 24px; }
.ev-modal-desc li { margin-bottom: 6px; }
.ev-modal-desc a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.ev-modal-desc b, .ev-modal-desc strong { color: var(--ink); font-weight: 600; }

.ev-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.ev-modal-tags[hidden] { display: none; }

.ev-modal-tag-chip {
  font-size: 12px;
  padding: 6px 12px;
  background: var(--surface);
  border-radius: 999px;
  color: var(--ink-soft);
}

.ev-modal-cta {
  margin-top: 24px;
}

.ev-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 32px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background-color 180ms ease, transform 120ms ease;
}

.ev-modal-btn:hover { background: #000; }
.ev-modal-btn:active { transform: scale(0.98); }
.ev-modal-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

@media (max-width: 600px) {
  .ev-modal { padding: 24px 12px; }
  .ev-modal-body { padding: 20px 20px 24px; }
  .ev-modal-title { font-size: 22px; }
}