/* =========================================================
   Life OS — calendar.css
   Calendar page (month, week, day) and the event editor.
   ========================================================= */
.page-inner.cal-page { max-width: 1240px; padding-top: 28px; padding-bottom: 40px; }

/* ---------- Toolbar ---------- */
.cal-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cal-left, .cal-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.cal-title { font-size: 1.5rem; font-weight: 700; margin: 0; min-width: 0; }
.cal-nav { display: flex; align-items: center; gap: 2px; }
.cal-nav .icon-btn { font-size: 1.3rem; line-height: 1; }
.cal-nav .btn-small, .cal-right .btn-small { margin-bottom: 0; }
.cal-views { width: auto; }
.cal-views .seg-btn { padding: 5px 12px; }

.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 85%, #000); }

/* ---------- Event chips and due to-dos ---------- */
.cal-event {
  display: flex; align-items: baseline; gap: 5px; width: 100%; min-width: 0; text-align: left;
  border: 0; border-left: 3px solid var(--cal, var(--accent)); border-radius: 4px; cursor: pointer;
  background: color-mix(in srgb, var(--cal, var(--accent)) 15%, transparent); color: var(--text); font-size: 0.75rem; line-height: 1.3; padding: 2px 5px;
  transition: filter var(--dur);
}
.cal-event:hover { filter: brightness(0.95); }
:root[data-theme="dark"] .cal-event:hover { filter: brightness(1.2); }
.cal-event-time { color: var(--text-muted); flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.cal-event-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }

.cal-due {
  display: flex; align-items: center; gap: 5px; min-width: 0; font-size: 0.75rem; line-height: 1.3;
  padding: 1px 4px; border-radius: 4px; background: var(--hover); color: var(--text); cursor: pointer;
}
.cal-due input { margin: 0; width: 12px; height: 12px; accent-color: var(--accent); cursor: pointer; flex: 0 0 auto; }
.cal-due span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-due.done span { color: var(--text-faint); text-decoration: line-through; }
.cal-due.ghost { opacity: 0.55; cursor: default; border: 1px dashed var(--border); background: transparent; }
.repeat-control [hidden] { display: none !important; }
.repeat-control { display: flex; flex-direction: column; gap: 6px; }
.chip-repeat { background: var(--hover); }
.chip-streak { color: #c2410c; background: color-mix(in srgb, #f97316 15%, transparent); }

/* ---------- Month ---------- */
.cal-month { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.cal-month-head, .cal-month-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal-dow { font-size: 0.75rem; font-weight: 600; color: var(--text-faint); padding: 8px 8px 6px; border-bottom: 1px solid var(--border); }
.cal-cell {
  min-height: 108px; padding: 4px 5px 6px; display: flex; flex-direction: column; gap: 3px; min-width: 0;
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); cursor: pointer;
  transition: background-color var(--dur);
}
.cal-cell:nth-child(7n) { border-right: 0; }
.cal-cell:hover { background: var(--hover); }
.cal-cell.other { background: color-mix(in srgb, var(--hover) 60%, transparent); }
.cal-cell.other .cal-daynum { color: var(--text-faint); }
.cal-daynum {
  align-self: flex-start; border: 0; background: transparent; cursor: pointer; font-size: 0.8rem;
  min-width: 24px; height: 24px; padding: 0 5px; border-radius: 999px; color: var(--text-muted);
}
.cal-daynum:hover { background: var(--active); color: var(--text); }
.cal-cell.today .cal-daynum { background: var(--accent); color: #fff; font-weight: 700; }
.cal-more { border: 0; background: transparent; cursor: pointer; text-align: left; font-size: 0.72rem; color: var(--text-muted); padding: 0 4px; }
.cal-more:hover { color: var(--text); text-decoration: underline; }

/* ---------- Timeline (week + day) ---------- */
.cal-tl { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; --hour: 48px; }
.cal-tl-row { display: grid; grid-template-columns: 56px repeat(var(--days), minmax(0, 1fr)); }
.cal-tl-gutter { border-right: 1px solid var(--border); }
.cal-tl-head { border-bottom: 1px solid var(--border); }
.cal-tl-day {
  display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 0;
  border: 0; border-right: 1px solid var(--border); background: transparent; cursor: pointer; color: var(--text-muted);
}
.cal-tl-day:last-child { border-right: 0; }
.cal-tl-day:hover { background: var(--hover); }
.cal-tl-dow { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; }
.cal-tl-num { font-size: 1.15rem; font-weight: 600; color: var(--text); width: 32px; height: 32px; line-height: 32px; border-radius: 50%; }
.cal-tl-day.today .cal-tl-num { background: var(--accent); color: #fff; }
.cal-tl-day.today .cal-tl-dow { color: var(--accent); font-weight: 600; }

.cal-tl-due { border-bottom: 1px solid var(--border); min-height: 28px; }
.cal-tl-label { font-size: 0.7rem; color: var(--text-faint); text-align: right; padding: 6px 6px 0 0; }
.cal-tl-duecol { display: flex; flex-direction: column; gap: 2px; padding: 3px; border-right: 1px solid var(--border); min-width: 0; }
.cal-tl-duecol:last-child { border-right: 0; }

.cal-tl-scroll { overflow-y: auto; max-height: calc(100vh - 300px); max-height: calc(100dvh - 300px); min-height: 280px; }
.cal-tl-hours { position: relative; }
.cal-tl-hour {
  height: var(--hour); font-size: 0.68rem; color: var(--text-faint); text-align: right; padding-right: 6px;
  transform: translateY(-0.6em); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.cal-tl-col { position: relative; border-right: 1px solid var(--border); min-width: 0; }
.cal-tl-col:last-child { border-right: 0; }
.cal-tl-col.today { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.cal-tl-slot { height: var(--hour); border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent); cursor: pointer; }
.cal-tl-slot:hover { background: var(--hover); }

.cal-tl-event {
  position: absolute; flex-direction: column; align-items: stretch; gap: 0; overflow: hidden; z-index: 1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08); background: color-mix(in srgb, var(--cal, var(--accent)) 20%, var(--panel));
}
.cal-tl-event.short { flex-direction: row; align-items: baseline; gap: 5px; }
.cal-tl-event .cal-event-title { white-space: normal; }
.cal-tl-event.short .cal-event-title { white-space: nowrap; }

.cal-now { position: absolute; left: 0; right: 0; height: 2px; background: var(--danger); z-index: 2; pointer-events: none; }
.cal-now::before { content: ""; position: absolute; left: -4px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }

/* ---------- Your calendars (show/hide chips) ---------- */
.cal-cals { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: -4px 0 12px; }
.cal-cal {
  display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 999px;
  background: var(--panel); transition: opacity var(--dur);
}
.cal-cal.off { opacity: 0.5; }
.cal-cal-toggle {
  display: inline-flex; align-items: center; gap: 6px; border: 0; background: transparent; cursor: pointer;
  padding: 3px 10px; font-size: 0.78rem; color: var(--text); border-radius: 999px;
}
.cal-cal.off .cal-cal-toggle { text-decoration: line-through; }
.cal-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--cal, var(--accent)); flex: 0 0 auto; }
.cal-cal.off .cal-dot { background: transparent; box-shadow: inset 0 0 0 1.5px var(--cal, var(--accent)); }
.cal-cal-more { width: 22px; height: 22px; margin-right: 2px; }
.cal-cal-more .icon svg { width: 14px; height: 14px; }
.cal-cal-add {
  border: 1px dashed var(--border); background: transparent; border-radius: 999px; padding: 3px 10px;
  font-size: 0.78rem; color: var(--text-muted); cursor: pointer;
}
.cal-cal-add:hover { background: var(--hover); color: var(--text); }
.cal-new { width: 200px; padding: 3px 10px; border-radius: 999px; font-size: 0.8rem; }
.card-cal-dot { margin-right: 6px; vertical-align: 1px; }

/* Upcoming events on module pages */
.up-events { display: flex; flex-direction: column; }
.up-event {
  display: flex; align-items: center; gap: 10px; text-align: left; border: 0; background: transparent; cursor: pointer;
  padding: 6px 6px; border-radius: var(--radius); color: var(--text); font-size: 0.92rem;
  border-left: 3px solid var(--cal, var(--accent));
}
.up-event:hover { background: var(--hover); }
.up-date { font-size: 0.78rem; color: var(--text-muted); min-width: 64px; }
.up-date.today { color: var(--accent); font-weight: 600; }
.up-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up-event + .up-event { margin-top: 2px; }

/* Month view: short time, name gets the room */
.cal-month .cal-event-time { font-size: 0.68rem; }
.cal-month .cal-event { gap: 3px; padding: 2px 4px; }
.cal-month .cal-event-title { font-weight: 500; }

/* Dragging blocks on the timeline */
.cal-resize { position: absolute; left: 0; right: 0; bottom: 0; height: 7px; cursor: ns-resize; }
.cal-tl-event:not(.cont) { cursor: grab; }
.cal-tl-event.dragging-ev { opacity: 0.85; box-shadow: var(--shadow); z-index: 5; cursor: grabbing; transition: none; }
.cal-tl-event.cont { border-top: 2px dotted var(--cal, var(--accent)); }
.cal-night { margin-top: -4px; }
@media (hover: none) { .cal-resize { display: none; } }

/* Scheduled to-dos (timeboxing): dashed edge + checkbox */
.cal-task { border-left-style: dashed; background: color-mix(in srgb, var(--cal, var(--accent)) 9%, transparent); cursor: pointer; align-items: center; }
.cal-task input { margin: 0 2px 0 0; width: 11px; height: 11px; accent-color: var(--cal, var(--accent)); cursor: pointer; flex: 0 0 auto; }
.cal-task.done .cal-event-title { text-decoration: line-through; color: var(--text-faint); }
.cal-tl-event.cal-task { background: color-mix(in srgb, var(--cal, var(--accent)) 12%, var(--panel)); border: 1px dashed color-mix(in srgb, var(--cal, var(--accent)) 60%, transparent); border-left: 3px dashed var(--cal, var(--accent)); }
.pop-schedule { display: flex; flex-direction: column; gap: 6px; }
.chip-sched { color: var(--accent); background: var(--accent-soft); }
.chip-project { color: var(--text); }

/* ---------- Repeat controls in the event box ---------- */
.cal-editor [hidden] { display: none !important; }
.cal-repeat-extra { display: flex; flex-direction: column; gap: 6px; margin-top: -2px; }
.cal-days { display: flex; gap: 4px; }
.cal-day {
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border); background: var(--panel);
  font-size: 0.75rem; font-weight: 600; cursor: pointer; color: var(--text-muted);
}
.cal-day.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.cal-ends { display: flex; align-items: flex-end; gap: 8px; }
.cal-nth { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 0.88rem; }
.cal-nth[hidden] { display: none; }
.cal-ends .pop-field { flex: 1; }
.cal-ends .pop-input { flex: 1; }
.cal-scope { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.cal-scope .btn { text-align: left; }
.cal-scope .btn-link { align-self: flex-start; margin-top: 2px; font-size: 0.82rem; }

/* ---------- Event editor ---------- */
.cal-editor { width: 290px; }
.cal-times { display: flex; gap: 8px; }
.cal-times .pop-field { flex: 1; min-width: 0; }
.cal-notes { resize: vertical; min-height: 44px; font: inherit; font-size: 0.86rem; }
.pop-error { font-size: 0.8rem; color: var(--danger); min-height: 0; }
.pop-error:empty { display: none; }
.cal-actions { display: flex; gap: 8px; }
.cal-actions .btn-danger { margin-left: auto; }

/* Today's schedule card */
.card-time { color: var(--text-faint); margin-right: 8px; font-variant-numeric: tabular-nums; font-size: 0.78rem; }
.card-meta-gap { margin-top: 6px; }

/* ---------- Small calendar on module pages ---------- */
.mcal-open { font-size: 0.82rem; color: var(--accent); text-decoration: none; margin-bottom: 8px; white-space: nowrap; }
.mcal-open:hover { text-decoration: underline; }
.mcal-bar { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; margin-bottom: 8px; }
.mcal-bar .icon-btn { font-size: 1.2rem; line-height: 1; }
.mcal-bar .btn-small { margin: 0 0 0 4px; }
.mcal-title { font-weight: 600; min-width: 120px; text-align: center; }
.mcal-spacer { flex: 1; }
.mcal-seg { width: auto; }
.mcal-seg .seg-btn { padding: 3px 10px; font-size: 0.82rem; }
.mcal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--panel); }
.mcal-dow { font-size: 0.7rem; color: var(--text-faint); text-align: center; padding: 4px 0; border-bottom: 1px solid var(--border); }
.mcal-cell {
  min-height: 72px; padding: 3px; display: flex; flex-direction: column; gap: 2px; min-width: 0; cursor: pointer;
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.mcal-cell:nth-child(7n) { border-right: 0; }
.mcal-cell:hover { background: var(--hover); }
.mcal-cell.other { background: var(--bg-soft); }
.mcal-cell.other .mcal-num { color: var(--text-faint); }
.mcal-num { align-self: flex-start; border: 0; background: transparent; cursor: pointer; font-size: 0.75rem; color: var(--text-muted);
  width: 22px; height: 22px; border-radius: 50%; padding: 0; line-height: 22px; text-align: center; }
.mcal-num:hover { background: var(--active); color: var(--text); }
.mcal-cell.today .mcal-num { background: var(--accent); color: #fff; font-weight: 600; }
.mcal-item { font-size: 0.7rem; padding: 1px 4px; }
.mcal-week { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); overflow: hidden; }
.mcal-day { display: grid; grid-template-columns: 56px minmax(0, 1fr) 30px; gap: 10px; align-items: start; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.mcal-day:last-child { border-bottom: 0; }
.mcal-day.today { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.mcal-day-label { display: flex; flex-direction: column; align-items: center; border: 0; background: transparent; cursor: pointer; padding: 2px; border-radius: 6px; color: var(--text); }
.mcal-day-label:hover { background: var(--hover); }
.mcal-day-dow { font-size: 0.7rem; color: var(--text-muted); }
.mcal-day-num { font-size: 1.05rem; font-weight: 600; }
.mcal-day.today .mcal-day-num { color: var(--accent); }
.mcal-day-items { display: flex; flex-direction: column; gap: 3px; padding-top: 4px; min-width: 0; }
.mcal-day-items .mcal-item { font-size: 0.82rem; padding: 3px 6px; }
.mcal-empty { color: var(--text-faint); font-size: 0.8rem; }

/* ---------- Phones ---------- */
@media (max-width: 768px) {
  .mcal-cell { min-height: 56px; padding: 2px; }
  .mcal-cell .cal-event-time { display: none; }
  .mcal-cell .cal-due input { display: none; }
  .mcal-item { font-size: 0.62rem; padding: 1px 2px; }
  .page-inner.cal-page { padding: 16px 10px 40px; }
  .cal-title { font-size: 1.2rem; }
  .cal-toolbar { gap: 8px; }
  .cal-cell { min-height: 64px; padding: 2px; }
  .cal-cell .cal-event-time { display: none; }
  .cal-event, .cal-due { font-size: 0.65rem; padding: 1px 3px; }
  .cal-due input { display: none; }
  .cal-tl-row { grid-template-columns: 42px repeat(var(--days), minmax(0, 1fr)); }
  .cal-tl-dow { font-size: 0.62rem; }
  .cal-tl-num { font-size: 0.95rem; width: 26px; height: 26px; line-height: 26px; }
  .cal-tl-scroll { max-height: calc(100dvh - 230px); }
}