/* Chronos Calendar — main stylesheet.
   All colors/fonts driven by theme tokens injected in <style id="theme-vars">. */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--fontbody, 'Manrope', system-ui, sans-serif);
  color: var(--text, #1f1d18);
  background: var(--bg, #faf7f0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  min-height: 100vh;
  display: flex; flex-direction: column;
}

/* ---------- Background atmosphere ---------- */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(1200px 600px at 80% -10%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 60%);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.bar {
  max-width: 1180px; margin: 0 auto; padding: 14px 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
}
.brand { display: inline-flex; align-items: baseline; gap: 8px; text-decoration: none; color: var(--text); }
.brand-mark { color: var(--accent); font-size: 22px; }
.brand-name {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-weight: 600; font-size: 22px; letter-spacing: -.01em;
}
.topnav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.navlink {
  display: inline-block; padding: 8px 12px; border-radius: 9px;
  font: inherit; font-size: 14px; font-weight: 500;
  background: transparent; border: 0; cursor: pointer;
  color: var(--text); text-decoration: none;
}
.navlink:hover { background: color-mix(in srgb, var(--text) 6%, transparent); }
.navlink.active, .navlink--pill { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.navlink--admin {
  background: var(--text); color: var(--bg); padding: 8px 14px;
}
.navlink--admin:hover { filter: brightness(1.1); }

/* ---------- Dropdowns ---------- */
.dropdown { position: relative; }
.dropdown--right { margin-left: 4px; }
.dropdown-menu {
  position: absolute; top: 100%; right: 0; min-width: 180px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow); padding: 6px; margin-top: 6px;
  display: none; z-index: 60;
}
.dropdown-menu.open { display: block; }
.dropdown-menu a {
  display: block; padding: 8px 12px; border-radius: 7px;
  font-size: 14px; text-decoration: none; color: var(--text);
}
.dropdown-menu a:hover { background: color-mix(in srgb, var(--text) 6%, transparent); }
.dropdown-menu a.active { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }

.navlink--flag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 10px;
}
.flag-emoji {
  font-size: 18px; line-height: 1;
  font-family: 'Apple Color Emoji','Segoe UI Emoji','Noto Color Emoji',sans-serif;
}
.flag-caret { font-size: 10px; color: var(--text-muted); }
.lang-row { display: flex; align-items: center; gap: 10px; }
.lang-row .flag-emoji { font-size: 16px; }

/* ---------- Main ---------- */
.site-main { flex: 1; position: relative; z-index: 1; max-width: 920px; margin: 0 auto; padding: 36px 24px 60px; width: 100%; }

/* ---------- Calendar Hero (the "torn-page" feel) ---------- */
.calendar-hero { margin-bottom: 36px; }
.hero-paper {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius, 14px); padding: 38px 40px 32px;
  box-shadow: var(--shadow);
  display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: center;
}
.hero-paper::before {
  /* subtle ruled lines like a notebook */
  content: ''; position: absolute; inset: 12px; pointer-events: none;
  background-image: repeating-linear-gradient(to bottom,
    transparent 0, transparent 30px,
    color-mix(in srgb, var(--text) 4%, transparent) 30px,
    color-mix(in srgb, var(--text) 4%, transparent) 31px);
  border-radius: calc(var(--radius, 14px) - 4px);
  opacity: .5;
}

.paper-corner {
  position: absolute; width: 14px; height: 14px; border: 1px solid var(--border);
}
.paper-corner--tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: var(--radius, 14px); }
.paper-corner--tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; border-top-right-radius: var(--radius, 14px); }
.paper-corner--bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; border-bottom-left-radius: var(--radius, 14px); }
.paper-corner--br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: var(--radius, 14px); }

.day-tear {
  position: relative; text-align: center; padding: 22px 28px;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px dashed color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 12px; min-width: 180px;
}
.day-tear__month {
  font-size: 12px; letter-spacing: .25em; font-weight: 700;
  color: var(--accent); text-transform: uppercase;
}
.day-tear__num {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: clamp(72px, 12vw, 120px); line-height: .92; font-weight: 600;
  color: var(--text); letter-spacing: -.04em; margin: 6px 0 4px;
}
.day-tear__weekday {
  font-family: var(--fontdisplay, 'Fraunces', serif); font-style: italic;
  color: var(--text-muted); font-size: 18px;
}
.day-tear__year { color: var(--text-muted); font-size: 13px; margin-top: 6px; letter-spacing: .15em; }
.day-tear__year--clickable {
  text-decoration: none; color: var(--accent); font-weight: 600;
  padding: 4px 10px; border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  border-radius: 999px; display: inline-block;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.day-tear__year--clickable:hover { filter: brightness(1.08); }

.hero-meta { position: relative; z-index: 1; }
.hero-tagline {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: clamp(20px, 2.4vw, 28px); line-height: 1.3; margin: 0 0 18px;
  color: var(--text);
}
.day-nav { display: flex; align-items: center; gap: 10px; }
.nav-arrow {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  font-size: 18px; background: var(--surface); border: 1px solid var(--border);
  text-decoration: none; color: var(--text); transition: transform .15s;
}
.nav-arrow:hover { transform: translateY(-2px); border-color: var(--accent); color: var(--accent); }
.nav-pick {
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  padding: 10px 16px; border-radius: 999px; font: inherit; font-size: 14px; cursor: pointer;
}
.nav-pick:hover { border-color: var(--accent); color: var(--accent); }
.back-to-today,
.year-only-banner {
  display: inline-block; margin-top: 14px; padding: 7px 14px; border-radius: 999px;
  font-size: 13px; color: var(--accent); text-decoration: none;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.year-only-banner:hover { filter: brightness(1.08); }

.date-pick {
  display: grid; grid-template-columns: 80px 1.4fr 1.2fr auto; gap: 8px;
}
.date-pick select, .date-pick input {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 9px;
  font: inherit; font-size: 14px; background: var(--bg); color: var(--text);
  width: 100%;
}
.date-pick select:focus, .date-pick input:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent;
}
.modal .hint {
  font-size: 12px; color: var(--text-muted); margin: 10px 0 0; line-height: 1.5;
}
@media (max-width: 520px) {
  .date-pick { grid-template-columns: 1fr 1fr; }
  .date-pick > button { grid-column: span 2; }
}

/* ---------- Type Filter Chips ---------- */
.type-filter {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px;
}
.chip {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  padding: 6px 14px; border-radius: 999px; font: inherit; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all .15s;
  --chip-color: var(--accent);
}
.chip:hover {
  border-color: var(--chip-color);
  color: var(--chip-color);
  background: color-mix(in srgb, var(--chip-color) 10%, transparent);
}
.chip--active {
  background: var(--chip-color); border-color: var(--chip-color); color: #fff;
}
.chip--active:hover {
  background: var(--chip-color); color: #fff; /* keep white on color, never invisible */
  filter: brightness(1.08);
}

/* ---------- Timeline ---------- */
.timeline { display: flex; flex-direction: column; gap: 18px; }
.time-band {
  display: flex; align-items: center; gap: 14px; margin: 14px 0 4px;
}
.time-band__label {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: 14px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.time-band--year .time-band__label {
  font-size: 16px; text-transform: none; letter-spacing: 0;
  color: var(--text);
}
.time-band--year .time-band__label strong {
  font-size: 22px; color: var(--accent); margin-right: 8px;
}
.time-band__ago { color: var(--text-muted); font-size: 12px; font-style: italic; }
.time-band__line {
  flex: 1; height: 1px;
  background: repeating-linear-gradient(to right, var(--border) 0 6px, transparent 6px 12px);
}

/* ---------- Cards ---------- */
.card {
  display: grid; grid-template-columns: 4px 1fr; gap: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius, 14px); overflow: hidden;
  transition: transform .18s, box-shadow .18s;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.card__rail { background: var(--rail, var(--accent)); }
.card__body { padding: 18px 22px; }
.card__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin-bottom: 8px;
}
.card__type {
  font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: var(--rail, var(--accent));
}
.card__year {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: 22px; font-weight: 600; color: var(--text);
}
.card__title {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: 22px; line-height: 1.25; margin: 4px 0 8px; font-weight: 600;
  letter-spacing: -.01em;
}
.card__content { margin: 0 0 8px; color: var(--text); }
.card__img { width: 100%; border-radius: 10px; margin-top: 12px; }
.card__foot { font-size: 13px; color: var(--text-muted); display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.card__foot a { color: var(--accent); text-decoration: none; }
.card__foot a:hover { text-decoration: underline; }
.badge-ai {
  font-size: 10px; font-weight: 700; letter-spacing: .1em;
  padding: 2px 6px; background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent); border-radius: 4px;
}
.card--ai {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 4%, transparent), transparent 60%),
    var(--surface);
}
.card--ai .card__content {
  font-family: var(--fontdisplay, 'Fraunces', serif);
  font-size: 17px; line-height: 1.45;
}

.empty {
  padding: 60px 20px; text-align: center; color: var(--text-muted);
  border: 1px dashed var(--border); border-radius: 12px;
}

/* ---------- Modals ---------- */
.modal {
  position: fixed; inset: 0; z-index: 100; display: none; align-items: flex-start; justify-content: center;
  padding: 80px 20px 20px;
}
.modal[aria-hidden="false"] { display: flex; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(20,15,5,.45); backdrop-filter: blur(4px); }
.modal__panel {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  width: 100%; max-width: 640px; max-height: 80vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.4);
}
.modal__panel--small { max-width: 380px; }
.modal__head { display: flex; gap: 10px; padding: 14px 14px 14px 18px; border-bottom: 1px solid var(--border); align-items: center; }
.modal__head input {
  flex: 1; border: 0; outline: 0; background: transparent; font: inherit; font-size: 17px; color: var(--text);
}
.modal__head button { background: transparent; border: 0; cursor: pointer; font-size: 18px; color: var(--text-muted); }
.modal__body { padding: 14px 18px; overflow: auto; }
#date-modal .modal__body { display: flex; gap: 8px; }
#date-modal input {
  flex: 1; padding: 10px 12px; border: 1px solid var(--border); border-radius: 9px; font: inherit;
}
.btn { font: inherit; padding: 10px 16px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; }
.btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }

.search-result {
  padding: 12px 8px; border-bottom: 1px solid var(--border); cursor: pointer;
}
.search-result:hover { background: var(--bg-alt); }
.search-result__date { font-size: 12px; color: var(--accent); font-weight: 600; }
.search-result__title { font-weight: 500; margin-top: 4px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border); padding: 28px 20px;
  text-align: center; color: var(--text-muted); font-size: 14px;
  background: var(--bg-alt);
}
.site-footer p { margin: 4px 0; }
.muted { font-size: 12px; opacity: .8; }

/* ---------- Mobile ---------- */
@media (max-width: 680px) {
  .bar { padding: 12px 16px; gap: 12px; flex-wrap: wrap; }
  .topnav { gap: 0; }
  .navlink { padding: 6px 9px; font-size: 13px; }
  .site-main { padding: 22px 16px 50px; }
  .hero-paper { grid-template-columns: 1fr; padding: 24px 22px; gap: 22px; text-align: center; }
  .hero-meta { text-align: center; }
  .day-nav { justify-content: center; }
  .day-tear { margin: 0 auto; }
}