/* ============================================================================
   Agenda widget — public calendar (list + week views), event dialog, and the
   home-page upcoming preview. Loaded on index.html (preview) and agenda.html.
   ========================================================================== */

/* Events are no longer colour-coded by category — every event uses the brand
   copper accent (copper border + dark-copper category eyebrow) site-wide. */

/* ---- Upcoming preview (home) -------------------------------------------- */
.agenda-preview { display: grid; gap: 1rem; }
.ev-card {
  display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; align-items: start;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.1rem 1.3rem;
  box-shadow: var(--glow);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.ev-card:hover { box-shadow: var(--glow-strong); transform: translateY(-2px); }
.ev-card__date {
  flex: none; width: 64px; text-align: center;
  border-right: 1px solid var(--line); padding-right: 1rem;
}
.ev-card__day { display: block; font-family: var(--f-serif); font-size: 1.9rem; line-height: 1; color: var(--copper-dark); }
.ev-card__month { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-top: .2rem; }
.ev-card__body { min-width: 0; }
.ev-card__cat {
  display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--copper-deep); margin-bottom: .25rem;
}
.ev-card__title { font-family: var(--f-serif); font-size: 1.2rem; line-height: 1.2; margin-bottom: .3rem; }
.ev-card__meta { display: flex; flex-wrap: wrap; gap: .4rem 1rem; color: var(--ink-soft); font-size: .95rem; }
.ev-card__meta span { display: inline-flex; align-items: center; gap: .3rem; }
.ev-card__meta svg { width: 15px; height: 15px; color: var(--copper); }

/* ---- Calendar shell ------------------------------------------------------ */
.calendar {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.calendar__toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); background: var(--surface-2);
}
.calendar__nav { display: flex; align-items: center; gap: .4rem; }
.calendar__nav-btn, .calendar__today {
  display: inline-flex; align-items: center; justify-content: center;
  height: 40px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink);
  border-radius: var(--radius); cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.calendar__nav-btn { width: 40px; }
.calendar__today { padding-inline: 1rem; font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.calendar__nav-btn:hover, .calendar__today:hover { background: var(--copper-tint); border-color: var(--copper); color: var(--copper-dark); }
.calendar__nav-btn svg { width: 20px; height: 20px; }
.calendar__title {
  font-family: var(--f-serif); font-size: 1.3rem; color: var(--ink);
  order: -1; flex-basis: 100%; text-align: center;
}
.calendar__views { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; }
.calendar__view-btn {
  padding: .6rem 1.1rem; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  background: var(--surface); color: var(--ink-soft); border: 0; cursor: pointer; transition: background .2s, color .2s;
}
.calendar__view-btn + .calendar__view-btn { border-left: 1px solid var(--line-2); }
.calendar__view-btn.is-active { background: var(--copper-deep); color: #fff; }

.calendar__body { padding: clamp(1rem, 2.5vw, 1.6rem); min-height: 280px; }

/* States */
.calendar__state { text-align: center; color: var(--ink-soft); padding: 3rem 1rem; }
.calendar__state svg { width: 38px; height: 38px; color: var(--copper); margin-inline: auto; margin-bottom: .8rem; }
.calendar__state h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.calendar__state p { color: var(--ink-faint); }
@keyframes spin { to { transform: rotate(360deg); } }
.calendar__state .spin { animation: spin 1.1s linear infinite; }

/* ---- List (agendă) view -------------------------------------------------- */
.cal-list { display: flex; flex-direction: column; }
.cal-group { display: grid; grid-template-columns: 88px 1fr; gap: 1.4rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.cal-list .cal-group:first-child { border-top: 0; }
.cal-date { text-align: center; position: sticky; top: 90px; align-self: start; }
.cal-date__day { display: block; font-family: var(--f-serif); font-size: 2.2rem; line-height: 1; color: var(--copper-dark); }
.cal-date__month { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-top: .25rem; }
.cal-date__weekday { display: block; font-size: .82rem; color: var(--ink-soft); margin-top: .15rem; }
.cal-entries { display: flex; flex-direction: column; gap: .7rem; min-width: 0; }
.cal-item {
  background: var(--surface-2); border: 1px solid var(--line); border-left: 3px solid var(--copper);
  border-radius: var(--radius); padding: .9rem 1.1rem; cursor: pointer;
  transition: box-shadow .2s, transform .2s, background .2s;
}
.cal-item:hover, .cal-item:focus-visible { box-shadow: var(--shadow-md); transform: translateY(-2px); background: var(--surface); }
.cal-item__head { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin-bottom: .25rem; }
.cal-item__time { font-weight: 700; color: var(--ink); font-size: .96rem; }
.cal-item__cat { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--copper-deep); }
.cal-item__title { font-family: var(--f-serif); font-size: 1.2rem; line-height: 1.2; }
.cal-item__desc { color: var(--ink-soft); font-size: .98rem; margin-top: .25rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cal-item__meta { display: flex; flex-wrap: wrap; gap: .3rem 1rem; margin-top: .4rem; color: var(--ink-faint); font-size: .9rem; }
.cal-item__meta span { display: inline-flex; align-items: center; gap: .3rem; }
.cal-item__meta svg { width: 15px; height: 15px; color: var(--copper); }

/* ---- Week view ----------------------------------------------------------- */
.cal-week { display: grid; grid-template-columns: repeat(7, 1fr); gap: .5rem; }
.cal-col { border: 1px solid var(--line); border-radius: var(--radius); padding: .5rem; min-height: 130px; background: var(--surface-2); }
.cal-col.is-today { border-color: var(--copper); box-shadow: inset 0 2px 0 var(--copper); background: var(--surface); }
.cal-col__head { text-align: center; padding-bottom: .5rem; margin-bottom: .5rem; border-bottom: 1px solid var(--line); }
.cal-col__wd { display: block; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
.cal-col__num { font-family: var(--f-serif); font-size: 1.3rem; color: var(--ink); }
.cal-col.is-today .cal-col__num { color: var(--copper-dark); }
.cal-col__empty { text-align: center; color: var(--line-2); padding-top: .6rem; }
.cal-ev {
  display: block; width: 100%; text-align: left; border: 0; cursor: pointer;
  background: var(--surface); border-left: 3px solid var(--copper);
  border-radius: 2px; padding: .4rem .5rem; margin-bottom: .4rem;
  transition: transform .15s, box-shadow .15s;
}
.cal-ev:hover { transform: translateX(2px); box-shadow: var(--shadow-sm); }
.cal-ev time { display: block; font-size: .72rem; font-weight: 700; color: var(--copper-deep); }
.cal-ev h4 { font-family: var(--f-body); font-weight: 600; font-size: .82rem; line-height: 1.2; color: var(--ink); }

/* ---- Event dialog -------------------------------------------------------- */
.event-dialog {
  width: min(540px, calc(100vw - 2rem)); margin: auto; border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  padding: 0; color: var(--ink); background: var(--surface); box-shadow: var(--shadow-lg);
}
.event-dialog::backdrop { background: rgba(36, 24, 19, .55); backdrop-filter: blur(2px); }
.event-dialog__head { position: relative; padding: 1.6rem 1.6rem 1.2rem; border-bottom: 1px solid var(--line);
  background: radial-gradient(120% 100% at 100% 0%, var(--copper-tint), transparent 60%); }
.event-dialog__eyebrow { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--copper-deep); }
.event-dialog__title { font-family: var(--f-serif); font-size: 1.6rem; line-height: 1.15; margin-top: .3rem; }
.event-dialog__close {
  position: absolute; top: 1rem; right: 1rem; width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-soft); cursor: pointer;
  display: grid; place-items: center;
}
.event-dialog__close:hover { color: var(--copper-dark); border-color: var(--copper); }
.event-dialog__close svg { width: 18px; height: 18px; }
.event-dialog__body { padding: 1.4rem 1.6rem 1.7rem; display: flex; flex-direction: column; gap: 1rem; }
.event-dialog__meta { display: flex; gap: .8rem; align-items: flex-start; }
.event-dialog__meta svg { width: 20px; height: 20px; color: var(--copper); flex: none; margin-top: .15rem; }
.event-dialog__meta .label { display: block; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
.event-dialog__meta p { font-size: 1.05rem; }
.event-dialog__desc { color: var(--ink-soft); border-top: 1px solid var(--line); padding-top: 1rem; white-space: pre-line; }
.event-dialog__actions { display: flex; justify-content: flex-end; margin-top: .2rem; }
.event-dialog__ics { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--f-body); font-size: 1rem; font-weight: 600;
  background: var(--copper-deep); color: #fff; border: 0; border-radius: var(--radius); padding: .75rem 1.3rem; cursor: pointer;
  transition: background .18s, box-shadow .18s; }
.event-dialog__ics:hover { background: var(--copper-dark); box-shadow: var(--shadow-md); }
.event-dialog__ics svg { width: 19px; height: 19px; }

/* Home preview cards open the same event dialog */
.ev-card--clickable { cursor: pointer; }
.ev-card--clickable:focus-visible { outline: 2px solid var(--copper-deep); outline-offset: 3px; }

@media (max-width: 720px) {
  .event-dialog__actions { justify-content: stretch; }
  .event-dialog__ics { width: 100%; justify-content: center; }
  .cal-week { grid-template-columns: 1fr; }
  .cal-col { min-height: 0; }
  .cal-group { grid-template-columns: 64px 1fr; gap: 1rem; }
  .cal-date__day { font-size: 1.8rem; }
  .cal-date { position: static; }
}