@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600&family=Noto+Serif+SC:wght@500;600;700&display=swap");

:root {
  --page: #f2eef7;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #fffefe;
  --ink: #2d2940;
  --ink-soft: #665f77;
  --muted: #8d8799;
  --accent: #7864bd;
  --accent-strong: #5f4aa5;
  --accent-soft: #eee8fb;
  --line: rgba(84, 68, 116, 0.15);
  --line-strong: rgba(84, 68, 116, 0.27);
  --shadow: 0 22px 64px rgba(61, 48, 91, 0.11);
  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 3%, rgba(255, 239, 209, 0.66), transparent 28%),
    radial-gradient(circle at 90% 12%, rgba(207, 221, 244, 0.66), transparent 30%),
    linear-gradient(155deg, #f5f0f5 0%, #edf1f5 48%, #f0edf7 100%);
  background-attachment: fixed;
  font-family: var(--sans);
}

a,
button {
  color: inherit;
  font: inherit;
}

.event-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  min-height: 70px;
  padding: 12px clamp(18px, 4vw, 58px);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 250, 0.82);
  backdrop-filter: blur(18px);
}

.back-link,
.event-mark,
.owner-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-link {
  width: fit-content;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}

.event-mark {
  justify-content: center;
  font-family: var(--serif);
  font-weight: 650;
}

.event-mark i {
  color: var(--accent);
}

.owner-state {
  justify-self: end;
  color: var(--muted);
  font-size: 10px;
}

.owner-state i {
  color: var(--accent);
}

.event-main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(40px, 7vw, 82px) 0 72px;
}

.event-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 40px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.event-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(44px, 8vw, 78px);
  font-weight: 600;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: clamp(13px, 2vw, 15px);
  line-height: 1.95;
}

.hero-date {
  min-width: 174px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(61, 48, 91, 0.07);
}

.hero-date span,
.hero-date small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.hero-date strong {
  display: block;
  margin: 5px 0 7px;
  font-family: var(--serif);
  font-size: 17px;
}

.event-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px;
  margin: 34px 0 18px;
}

.event-summary article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: var(--surface);
}

.event-summary article > i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 20px;
}

.event-summary strong,
.event-summary span {
  display: block;
}

.event-summary strong {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.1;
}

.event-summary span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.summary-loading,
.summary-private {
  grid-column: 1 / -1;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px dashed var(--line);
  border-radius: 19px;
  color: var(--muted);
  font-size: 11px;
}

.summary-loading i,
.event-private-state:not(.is-private):not(.is-error) > i {
  animation: spin 900ms linear infinite;
}

.event-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 22px 0 30px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-row button {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  cursor: pointer;
}

.filter-row button:hover,
.filter-row button:focus-visible,
.filter-row button.is-active {
  border-color: color-mix(in srgb, var(--accent) 42%, transparent);
  color: var(--accent-strong);
  background: var(--accent-soft);
  outline: none;
}

.room-filter-note {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 10px;
}

.room-filter-note span,
.room-filter-note a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.room-filter-note a {
  color: var(--accent);
  font-weight: 700;
}

.event-private-state {
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 28px;
  border: 1px dashed var(--line-strong);
  border-radius: 28px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.48);
}

.event-private-state > i {
  font-size: 30px;
}

.event-private-state strong,
.event-private-state span {
  display: block;
}

.event-private-state strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
}

.event-private-state span {
  margin-top: 5px;
  font-size: 11px;
}

.event-private-state a {
  display: inline-flex;
  margin-top: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  color: white;
  background: var(--accent);
  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
}

.event-days {
  display: grid;
  gap: 38px;
}

.event-day > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding: 0 4px;
}

.event-day > header span {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 650;
}

.event-day > header time {
  color: var(--muted);
  font-size: 10px;
}

.day-events {
  position: relative;
  display: grid;
  gap: 10px;
}

.day-events::before {
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 73px;
  width: 1px;
  content: "";
  background: var(--line-strong);
}

.event-card {
  position: relative;
  display: grid;
  grid-template-columns: 50px 48px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding: 18px 20px 18px 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(61, 48, 91, 0.055);
}

.event-time {
  padding-top: 12px;
  color: var(--muted);
  font-size: 9px;
  text-align: right;
}

.event-time span {
  display: none;
}

.event-icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 4px solid color-mix(in srgb, var(--surface-solid) 88%, transparent);
  border-radius: 50%;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 19px;
}

.event-card[data-kind="task"] .event-icon {
  color: #9c6d34;
  background: #fbf0dc;
}

.event-card[data-kind="plaza"] .event-icon {
  color: #397c83;
  background: #e5f4f3;
}

.event-card[data-kind="writing"] .event-icon {
  color: #587994;
  background: #eaf2f7;
}

.event-card[data-status="failed"] .event-icon {
  color: #af3f58;
  background: #fae8ed;
}

.event-copy {
  min-width: 0;
}

.event-label {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.event-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(17px, 2.5vw, 21px);
  font-weight: 650;
}

.event-copy > p:not(.event-label) {
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.78;
}

.event-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.event-footer span,
.event-footer a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 9px;
}

.event-footer a {
  margin-left: auto;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.event-empty {
  padding: 54px 24px;
  border: 1px dashed var(--line-strong);
  border-radius: 28px;
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.48);
}

.event-empty i {
  color: var(--accent);
  font-size: 32px;
}

.event-empty h2 {
  margin: 12px 0 6px;
  color: var(--ink);
  font-family: var(--serif);
}

.event-empty p {
  margin: 0;
  font-size: 11px;
}

.privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 36px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.46);
  font-size: 9px;
  line-height: 1.75;
}

.privacy-note i {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--accent);
  font-size: 17px;
}

.privacy-note p {
  margin: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 760px) {
  .event-header {
    grid-template-columns: 1fr auto;
  }

  .event-mark {
    display: none;
  }

  .event-hero {
    grid-template-columns: 1fr;
  }

  .hero-date {
    width: 100%;
  }

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

  .event-controls {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .event-main {
    width: min(100% - 24px, 1120px);
    padding-top: 34px;
  }

  .owner-state {
    font-size: 9px;
  }

  .event-hero h1 {
    font-size: 46px;
  }

  .event-summary article {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 13px;
  }

  .event-summary article > i {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    font-size: 17px;
  }

  .day-events::before {
    left: 17px;
  }

  .event-card {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 11px;
    padding: 15px 14px 16px 11px;
  }

  .event-time {
    grid-column: 2;
    grid-row: 1;
    padding: 0;
    text-align: left;
  }

  .event-icon {
    grid-column: 1;
    grid-row: 1 / span 2;
    width: 36px;
    height: 36px;
    border-width: 3px;
    font-size: 15px;
  }

  .event-copy {
    grid-column: 2;
  }

  .event-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .event-footer a {
    margin-left: 0;
  }
}