/* Office viewer — adapted from the local ui/styles.css (same dark-sidebar look),
   with crawl/modal/edit chrome removed and a login screen added. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sb-bg:      #1c1c1e;
  --sb-hover:   #2c2c2e;
  --sb-sel:     #0071e3;
  --sb-text:    #f5f5f7;
  --sb-meta:    #8e8e93;
  --sb-border:  #3a3a3c;

  --main-bg:    #f2f2f7;
  --card-bg:    #ffffff;
  --card-bdr:   #e5e5ea;
  --text-pri:   #1d1d1f;
  --text-sec:   #6e6e73;
  --text-link:  #0071e3;

  --chg-new:    #ff3b30;
  --chg-status: #ff9500;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --r: 10px; --r-sm: 6px;
}

html, body { height: 100%; overflow: hidden; }
body { font-family: var(--font); background: var(--main-bg); color: var(--text-pri); -webkit-font-smoothing: antialiased; }

/* ── Login ─────────────────────────────────────────────────────────────────── */
#login { position: fixed; inset: 0; background: var(--sb-bg); display: flex; align-items: center; justify-content: center; z-index: 50; }
.login-card { width: 320px; max-width: 88vw; text-align: center; padding: 36px 30px; background: rgba(255,255,255,0.05); border: 1px solid var(--sb-border); border-radius: 16px; }
.login-card h1 { font-size: 19px; font-weight: 600; color: var(--sb-text); letter-spacing: -0.3px; }
.login-sub { font-size: 12px; color: var(--sb-meta); margin: 6px 0 22px; }
#login-password { width: 100%; padding: 9px 12px; border-radius: 8px; border: 1px solid var(--sb-border); background: rgba(255,255,255,0.08); color: var(--sb-text); font-size: 14px; font-family: var(--font); outline: none; margin-bottom: 10px; }
#login-password:focus { border-color: var(--sb-sel); }
#login-btn { width: 100%; padding: 9px 0; border-radius: 8px; border: none; background: var(--sb-sel); color: white; font-size: 14px; font-weight: 600; font-family: var(--font); cursor: pointer; }
#login-btn:hover { background: #0062c9; }
#login-btn:disabled { opacity: 0.5; cursor: default; }
#login-error { min-height: 18px; margin-top: 12px; font-size: 12px; color: #ff6b5e; }

/* ── App shell ─────────────────────────────────────────────────────────────── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
#sidebar {
  width: 256px; flex-shrink: 0; background: var(--sb-bg);
  display: flex; flex-direction: column;
  border-right: 1px solid var(--sb-border); overflow: hidden;
}
#sidebar-top { flex-shrink: 0; padding: 14px 12px 8px; border-bottom: 1px solid var(--sb-border); }
#app-header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 9px; }
#app-title { font-size: 13px; font-weight: 600; color: var(--sb-text); letter-spacing: -0.2px; }

#view-toggle { display: flex; flex-direction: column; margin-bottom: 8px; }
#view-group-1 { display: flex; gap: 2px; background: rgba(255,255,255,0.07); border-radius: 6px; padding: 2px; }
.view-btn { flex: 1; padding: 4px 0; border-radius: 4px; border: none; background: transparent; color: var(--sb-meta); font-size: 11px; font-weight: 500; font-family: var(--font); cursor: pointer; transition: all 0.12s; }
.view-btn:hover { color: var(--sb-text); }
.view-btn.active { background: rgba(255,255,255,0.14); color: var(--sb-text); }

#search-wrap { margin-bottom: 7px; }
#search { width: 100%; padding: 5px 10px; border-radius: 6px; border: none; background: rgba(255,255,255,0.09); color: var(--sb-text); font-size: 12px; font-family: var(--font); outline: none; transition: background 0.15s; }
#search::placeholder { color: var(--sb-meta); }
#search:focus { background: rgba(255,255,255,0.14); }

#filter-bar { display: flex; gap: 4px; margin-bottom: 7px; flex-wrap: wrap; }
.filter-btn { padding: 3px 8px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.12); background: transparent; color: var(--sb-meta); font-size: 11px; font-family: var(--font); cursor: pointer; transition: all 0.12s; white-space: nowrap; }
.filter-btn:hover { background: rgba(255,255,255,0.08); color: var(--sb-text); }
.filter-btn.active { background: var(--sb-sel); border-color: transparent; color: white; }
#list-count { font-size: 10px; color: var(--sb-meta); text-align: right; }

#tracked-filter-bar { display: flex; gap: 3px; margin-bottom: 7px; flex-wrap: wrap; }
.tfilter-btn { padding: 3px 7px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.12); background: transparent; color: var(--sb-meta); font-size: 10px; font-family: var(--font); cursor: pointer; transition: all 0.12s; white-space: nowrap; }
.tfilter-btn:hover { background: rgba(255,255,255,0.08); color: var(--sb-text); }
.tfilter-btn.active { background: var(--sb-sel); border-color: transparent; color: white; }

#tracked-sort { margin-top: 5px; width: 100%; padding: 3px 6px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.04); color: var(--sb-meta); font-size: 10px; font-family: var(--font); cursor: pointer; }
#tracked-sort:hover { background: rgba(255,255,255,0.08); color: var(--sb-text); }
#tracked-sort option { background: var(--sb-bg, #2b2b2e); color: var(--sb-text); }

#writer-list, #tracked-sidebar-list { flex: 1; overflow-y: auto; list-style: none; padding: 3px 0 8px; }
#writer-list::-webkit-scrollbar, #tracked-sidebar-list::-webkit-scrollbar { width: 3px; }
#writer-list::-webkit-scrollbar-thumb, #tracked-sidebar-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

/* Sticky "past releases above" hint — shown once the date-sorted list is scrolled
   down (the default position opens on the current month); click = jump to top. */
.past-hint { position: sticky; top: -3px; /* cancels the list's 3px top padding so the bar pins flush */ z-index: 2; background: #141416; color: var(--sb-meta); font-size: 10px; text-align: center; padding: 5px 8px; letter-spacing: 0.3px; border-bottom: 1px solid var(--sb-border); cursor: pointer; }
.past-hint:hover { color: var(--sb-text); }
.past-hint.hint-hidden { display: none; }

.writer-item { padding: 7px 10px 7px 12px; border-radius: var(--r-sm); margin: 1px 4px; cursor: pointer; position: relative; transition: background 0.1s; }
.writer-item:hover { background: var(--sb-hover); }
.writer-item.active { background: var(--sb-sel); }
.writer-name { display: block; font-size: 12px; font-weight: 500; color: var(--sb-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-right: 26px; line-height: 1.3; }
.writer-tags { font-size: 10px; color: var(--sb-meta); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.writer-item.active .writer-tags { color: rgba(255,255,255,0.6); }
.proj-status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); }
.change-badge { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); min-width: 18px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--chg-status); color: white; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.changed-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--chg-status); margin-right: 5px; vertical-align: middle; }

.wr-badge { display: inline-block; margin-left: 5px; padding: 1px 5px; border-radius: 3px; background: rgba(255,149,0,0.25); color: #ff9500; font-size: 9px; font-weight: 700; letter-spacing: 0.3px; vertical-align: middle; }
.tbd-badge { display: inline-block; margin-left: 5px; padding: 1px 5px; border-radius: 3px; background: rgba(90,200,250,0.18); color: #5ac8fa; font-size: 9px; font-weight: 700; letter-spacing: 0.3px; vertical-align: middle; }
.wr-chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 5px; background: rgba(255,149,0,0.1); color: #7d4f00; font-size: 12px; font-weight: 500; }

/* ── Main content ──────────────────────────────────────────────────────────── */
#main-content { flex: 1; min-width: 0; display: flex; flex-direction: column; overflow: hidden; }

#tab-bar { flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; background: white; border-bottom: 1px solid var(--card-bdr); padding: 0 20px 0 24px; }
#tab-left { display: flex; }
.tab-btn { padding: 10px 0; margin-right: 28px; border: none; background: none; cursor: pointer; font-size: 13px; font-weight: 500; font-family: var(--font); color: var(--text-sec); border-bottom: 2px solid transparent; transition: color 0.12s, border-color 0.12s; }
.tab-btn:hover { color: var(--text-pri); }
.tab-btn.active { color: var(--text-pri); border-bottom-color: var(--text-link); }

#tab-right { display: flex; gap: 12px; align-items: center; }
#data-as-of { font-size: 11px; color: var(--text-sec); }
#signout-btn { padding: 5px 12px; border-radius: 6px; border: 1px solid var(--card-bdr); background: white; font-size: 12px; font-weight: 500; font-family: var(--font); cursor: pointer; color: var(--text-pri); }
#signout-btn:hover { background: #f0f0f5; }

#view-container { flex: 1; overflow: hidden; display: flex; }
#details-view { flex: 1; display: flex; overflow: hidden; }

#calendar-view { flex: 1; overflow-y: auto; background: var(--main-bg); }
#calendar-view::-webkit-scrollbar { width: 6px; }
#calendar-view::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }

/* ── Detail panel ──────────────────────────────────────────────────────────── */
#detail { flex: 1; min-width: 0; overflow-y: auto; background: var(--main-bg); }
#detail::-webkit-scrollbar { width: 6px; }
#detail::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }
#detail-empty { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--text-sec); user-select: none; }
.empty-arrow { font-size: 28px; opacity: 0.2; }
#detail-empty p { font-size: 13px; opacity: 0.55; }
#detail-content { padding: 24px 28px; max-width: 860px; }
#detail-header { margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--card-bdr); }
.d-writer-name { font-size: 24px; font-weight: 600; letter-spacing: -0.6px; line-height: 1.1; }
.d-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.ext-link { display: inline-flex; align-items: center; gap: 5px; padding: 5px 13px; border-radius: 7px; border: 1px solid var(--card-bdr); background: white; color: var(--text-link); font-size: 12px; font-weight: 500; cursor: pointer; text-decoration: none; transition: background 0.1s; }
.ext-link:hover { background: #f0f0f5; }
.section-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-sec); margin: 18px 0 6px; }
.section-label:first-child { margin-top: 0; }
.note-text { font-size: 13px; color: var(--text-sec); margin-top: 4px; line-height: 1.5; white-space: pre-wrap; }

/* ── Project cards ─────────────────────────────────────────────────────────── */
#project-list { display: flex; flex-direction: column; gap: 8px; }
.project-card { background: var(--card-bg); border: 1px solid var(--card-bdr); border-radius: var(--r); padding: 14px 16px; transition: box-shadow 0.15s; }
.project-card:hover { box-shadow: 0 2px 14px rgba(0,0,0,0.07); }
.project-card.changed  { border-left: 3px solid var(--chg-status); }
.project-card.new-proj { border-left: 3px solid var(--chg-new); }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.card-title { font-size: 14px; font-weight: 600; line-height: 1.35; flex: 1; }
.status-pill { flex-shrink: 0; padding: 3px 9px; border-radius: 5px; font-size: 11px; font-weight: 600; color: white; white-space: nowrap; }
.card-meta { margin-top: 5px; font-size: 12px; color: var(--text-sec); }
.card-release { margin-top: 5px; font-size: 12px; font-weight: 500; }
.card-release.year-only { color: var(--text-sec); }
.change-callout { margin-top: 9px; padding: 6px 10px; border-radius: 6px; font-size: 11px; font-weight: 500; }
.change-callout.status  { background: #fff8ec; color: #7d4f00; }
.change-callout.newproj { background: #fff1f0; color: #8b1a1a; }
.change-callout.removed { background: #f5f5f5; color: #555; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; padding-top: 9px; border-top: 1px solid #f2f2f7; }
.card-footer .ext-link { border: none; padding: 0; font-size: 11px; background: none; }
.history-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.history-row { display: flex; gap: 9px; align-items: flex-start; }
.h-dot { width: 7px; height: 7px; border-radius: 50%; background: #c7c7cc; margin-top: 4px; flex-shrink: 0; }
.h-text { font-size: 11px; color: var(--text-sec); line-height: 1.4; }
.h-date { color: #b0b0b8; }
.h-text strong { color: var(--text-pri); font-weight: 600; }
.history-empty { font-size: 11px; color: var(--text-sec); font-style: italic; }
.chg-empty { color: #b0b0b5; font-style: italic; }

/* ── Calendar ──────────────────────────────────────────────────────────────── */
#cal-inner { padding: 24px 32px; max-width: 960px; }
#cal-nav { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
#cal-month-label { font-size: 20px; font-weight: 600; letter-spacing: -0.4px; min-width: 180px; }
#cal-prev, #cal-next { background: white; border: 1px solid var(--card-bdr); border-radius: 6px; width: 30px; height: 30px; font-size: 16px; cursor: pointer; color: var(--text-sec); display: flex; align-items: center; justify-content: center; }
#cal-prev:hover, #cal-next:hover { background: #f0f0f5; }
#cal-today { margin-left: 4px; padding: 4px 12px; border-radius: 6px; border: 1px solid var(--card-bdr); background: white; font-size: 11px; font-weight: 500; font-family: var(--font); color: var(--text-link); cursor: pointer; }
#cal-today:hover { background: #f0f0f5; }
#cal-festivals, #cal-past, #cal-episodes { margin-left: 4px; padding: 4px 12px; border-radius: 6px; border: 1px solid var(--card-bdr); background: white; font-size: 11px; font-weight: 500; font-family: var(--font); color: var(--text-sec); cursor: pointer; opacity: .55; }
#cal-festivals:hover, #cal-past:hover, #cal-episodes:hover { background: #f0f0f5; }
#cal-festivals.active { background: #8e44ad; border-color: #8e44ad; color: white; font-weight: 600; opacity: 1; }
#cal-festivals.active:hover { background: #7d3c98; }
#cal-past.active { background: #636366; border-color: #636366; color: white; font-weight: 600; opacity: 1; }
#cal-past.active:hover { background: #56565a; }
#cal-episodes.active { background: #007aff; border-color: #007aff; color: white; font-weight: 600; opacity: 1; }
#cal-episodes.active:hover { background: #0068d9; }
#cal-grid-wrap { background: white; border: 1px solid var(--card-bdr); border-radius: var(--r); overflow: hidden; margin-bottom: 20px; }
#cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-weekday { padding: 8px 0; text-align: center; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-sec); border-bottom: 1px solid var(--card-bdr); }
.cal-day { min-height: 72px; padding: 6px 8px; border-right: 1px solid #f2f2f7; border-bottom: 1px solid #f2f2f7; }
.cal-day:nth-child(7n) { border-right: none; }
.cal-day.empty { background: #fafafa; }
.cal-day.today { background: #f0f5ff; }
.cal-day.has-events { cursor: pointer; }
.cal-day.has-events:hover { background: #f5f5ff; }
.cal-day.selected { background: #eef4ff; }
.cal-day-num { font-size: 12px; font-weight: 500; color: var(--text-sec); line-height: 1; margin-bottom: 5px; display: block; }
.cal-day.today .cal-day-num { background: var(--text-link); color: white; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; }
.cal-event-chip { display: block; padding: 2px 5px; border-radius: 3px; font-size: 10px; font-weight: 500; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 2px; }
.cal-event-chip.aired { opacity: .55; font-style: italic; }
.cal-event-row.aired { opacity: .72; }
.cal-event-row.aired .cal-event-day, .cal-event-row.aired .cal-event-title { color: var(--text-sec); }
#cal-events-section { margin-bottom: 28px; }
#cal-events-header { font-size: 13px; font-weight: 600; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--card-bdr); }
#cal-events-list { display: flex; flex-direction: column; gap: 8px; }
.cal-event-row { background: white; border: 1px solid var(--card-bdr); border-radius: var(--r); padding: 12px 14px; display: flex; gap: 14px; }
.cal-event-row.selected { border-color: var(--text-link); background: #f5f8ff; }
.cal-event-date { font-size: 12px; font-weight: 600; color: var(--text-sec); min-width: 52px; flex-shrink: 0; }
.cal-event-day { font-size: 20px; font-weight: 700; color: var(--text-pri); line-height: 1; }
.cal-event-title { font-size: 14px; font-weight: 600; }
.cal-event-meta { font-size: 11px; color: var(--text-sec); margin-top: 3px; }
.cal-event-writers { font-size: 11px; color: var(--text-sec); margin-top: 3px; }
.cal-event-row .ext-link { border: none; padding: 0; font-size: 11px; background: none; }
#cal-year-sections { display: flex; flex-direction: column; gap: 24px; }
.year-section-header { font-size: 14px; font-weight: 600; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--card-bdr); }
.year-project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px; }
.year-proj-card { background: white; border: 1px solid var(--card-bdr); border-radius: var(--r-sm); padding: 10px 12px; }
.year-proj-title { font-size: 12px; font-weight: 600; line-height: 1.3; margin-bottom: 5px; }
.year-proj-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.year-proj-meta { font-size: 10px; color: var(--text-sec); }

/* ── Mobile ────────────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  #sidebar { width: 210px; }
  #cal-inner { padding: 16px 12px; }
  #detail-content { padding: 16px 14px; }
}

/* ── Utilities ─────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }