:root {
  --bg: #091520;
  --bg-elev: #0f2132;
  --card: #ffffff;
  --card-fg: #14161e;
  --muted: #7a94a8;
  --line: rgba(26,168,196,0.1);
  --accent: #1aa8c4;
  --accent-2: #e8a838;
  --good: #1aa8c4;
  --bad: #ef5350;
  --cat-data-skills: #4dabff;
  --cat-data-journalism: #6ed5a1;
  --cat-investigative-method: #c084ff;
  --cat-storytelling: #ffd166;
  --cat-cross-border: #ff9f6b;
  --cat-climate: #38d39f;
  --cat-entrepreneurial: #ff7eb3;
  --cat-instant: #f9a8d4;
  --cat-rti: #6dd9ff;
  --cat-safety: #ff5470;
  --cat-networking: #b5b3ff;
  --cat-org: #8d8aa6;
  --radius: 16px;
  --radius-sm: 10px;
  --pad: 16px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: #dbe8f0;
  font-size: 16px;
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon { width: 1em; height: 1em; display: inline-block; vertical-align: -0.125em; }

#app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  max-width: 540px;
  margin: 0 auto;
  background: var(--bg);
  position: relative;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: env(safe-area-inset-top, 0) var(--pad) 0;
  padding-top: max(env(safe-area-inset-top, 0px), 8px);
  height: 52px;
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
}
.title { font-weight: 700; letter-spacing: .3px; font-size: 18px; }
.counter { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 14px; }

.view {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.view[hidden] { display: none; }

/* ---------- Swipe ---------- */
.toolbar {
  padding: 10px var(--pad);
  display: flex;
  gap: 8px;
}
.chip {
  background: var(--bg-elev);
  color: #dbe8f0;
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.chip:active { transform: scale(0.97); background: rgba(26,168,196,0.08); }

.deck {
  position: relative;
  flex: 1 1 auto;
  margin: 0 var(--pad);
}
.empty {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  color: var(--muted);
  gap: 14px;
  font-size: 16px;
  line-height: 1.5;
}
.empty .primary { margin-top: 4px; }

.card {
  position: absolute;
  inset: 0;
  background: var(--card);
  color: var(--card-fg);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.15);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  user-select: none;
  touch-action: pan-y;
  will-change: transform;
}
.card.card-back { transform: scale(0.94) translateY(10px); opacity: .6; }
.card.swiping { transition: none; }
.card.snap { transition: transform .25s ease; }
.card.gone-left  { transition: transform .35s ease, opacity .35s ease; transform: translate(-160%, 30px) rotate(-22deg); opacity: 0; }
.card.gone-right { transition: transform .35s ease, opacity .35s ease; transform: translate( 160%, 30px) rotate( 22deg); opacity: 0; }

.card-cat {
  height: 5px;
  background: var(--cat-org);
}
.card-body {
  padding: 18px 18px 6px;
  overflow-y: auto;
  flex: 1 1 auto;
}
.card-time {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  display: flex; justify-content: space-between; gap: 8px;
}
.card-cat-label {
  font-size: 11px;
  color: #fff;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--cat-org);
  display: inline-block;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.card-title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 10px;
  letter-spacing: -.1px;
}
.card-loc {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 12px;
}
.card-desc {
  font-size: 16px;
  line-height: 1.55;
  color: #3b4a57;
  white-space: pre-wrap;
}

.card-stamp {
  position: absolute;
  top: 28px;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 3px;
  padding: 5px 14px;
  border: 3px solid currentColor;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s;
}
.card-stamp.like { right: 20px; color: var(--good); transform: rotate(18deg); }
.card-stamp.nope { left: 20px; color: var(--bad); transform: rotate(-18deg); }

.swipe-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  padding: 14px 0 calc(68px + env(safe-area-inset-bottom, 0px));
  flex: 0 0 auto;
}
.circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 2.5px solid transparent;
  background: var(--bg-elev);
  color: #fff;
  display: grid; place-items: center;
  cursor: pointer;
  transition: transform .1s, border-color .15s, background .15s;
}
.circle:active { transform: scale(0.9); }
.circle.nope { color: var(--bad); border-color: var(--bad); background: rgba(239,83,80,0.08); }
.circle.like { color: var(--good); border-color: var(--good); background: rgba(26,168,196,0.08); }
.circle.like .icon { width: 24px; height: 24px; }
.circle.undo { width: 44px; height: 44px; color: var(--accent-2); border-color: rgba(255,183,77,0.3); }
.circle.undo .icon { width: 20px; height: 20px; }
.circle.nope .icon { width: 22px; height: 22px; }

/* ---------- Conflicts ---------- */
.conflicts-header {
  padding: 12px var(--pad) 4px;
}
.conflicts-header h2 { margin: 0; font-size: 20px; font-weight: 700; }
.progress { color: var(--muted); font-size: 13px; margin-top: 4px; }
#conflictsList {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 8px var(--pad) calc(68px + env(safe-area-inset-bottom, 0px));
}
.cluster {
  background: var(--bg-elev);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
}
.cluster-head {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 10px;
  letter-spacing: .2px;
}
.cluster-card {
  background: var(--card);
  color: var(--card-fg);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  transition: border-color .15s, opacity .15s, transform .1s, box-shadow .15s;
}
.cluster-card:active { transform: scale(0.98); }
.cluster-card.picked {
  border-color: var(--good);
  box-shadow: 0 0 0 3px rgba(26,168,196,.12);
}
.cluster-card.muted {
  opacity: .5;
}
.cluster-card.shake {
  animation: shake .35s;
  border-color: var(--bad);
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}
.cluster-card .ct {
  font-size: 12px; color: #999; margin-bottom: 2px;
  display: flex; justify-content: space-between; gap: 8px;
}
.cluster-card .cn {
  font-weight: 600; font-size: 16px; line-height: 1.35;
}
.cluster-card .cm {
  font-size: 12px; color: #999; margin-top: 3px;
}
.cluster-card .pickflag {
  position: absolute; top: 8px; right: 10px;
  color: var(--good);
  opacity: 0;
  transition: opacity .15s;
}
.cluster-card .pickflag .icon { width: 18px; height: 18px; }
.cluster-card.picked .pickflag { opacity: 1; }

/* ---------- Agenda ---------- */
.day-tabs {
  display: flex;
  gap: 6px;
  padding: 10px var(--pad);
  flex: 0 0 auto;
}
.day-tabs button {
  flex: 1;
  background: var(--bg-elev);
  color: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.day-tabs button:active { transform: scale(0.97); }
.day-tabs button.active {
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}
.agenda {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0 var(--pad) 12px;
}
.agenda-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 4px 12px;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}
.agenda-toggle input { accent-color: var(--accent); width: 16px; height: 16px; flex: 0 0 auto; cursor: pointer; }
.ag-item {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: opacity .15s;
}
.ag-item:active { opacity: .85; }
.ag-time {
  width: 52px;
  flex: 0 0 52px;
  text-align: right;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  padding-top: 9px;
  line-height: 1.45;
}
.ag-card {
  flex: 1;
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  border-left: 3px solid var(--cat-org);
  transition: background .15s;
}
.ag-card .title { font-size: 16px; font-weight: 600; line-height: 1.35; }
.ag-card .meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.ag-item.maybe .ag-card { opacity: .5; background: transparent; border-style: dashed; border-width: 1px 1px 1px 3px; border-color: var(--muted); border-radius: var(--radius-sm); }
.ag-item.auto .ag-card { background: rgba(255,255,255,.03); border-left-color: var(--muted); }
.ag-day-empty { color: var(--muted); text-align: center; padding: 40px 0; font-size: 15px; }

.agenda-foot {
  flex: 0 0 auto;
  padding: 8px var(--pad) calc(68px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: filter .15s, transform .1s;
  letter-spacing: .2px;
}
.primary:active { filter: brightness(.9); transform: scale(0.98); }
.primary.block, .ghost.block { width: 100%; display: block; }
.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  margin-top: 8px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.ghost:hover { border-color: var(--muted); color: #fff; }

.save-result {
  margin-top: 12px;
  font-size: 13px;
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  border: 1px solid var(--line);
  word-break: break-all;
  line-height: 1.5;
}
.save-result a { color: var(--accent-2); }
.save-result .row { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.save-result .row a { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.save-result .row-label { color: var(--muted); font-size: 11px; margin-top: 10px; letter-spacing: .2px; text-transform: uppercase; }
.save-result button.copy {
  background: var(--accent);
  color: #fff; border: none;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: filter .15s;
}
.save-result button.copy:active { filter: brightness(.9); }

/* ---------- Bottom nav ---------- */
.bottom-nav {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: calc(60px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(9,21,32,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  display: flex;
  z-index: 10;
}
.bottom-nav button {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .3px;
  cursor: pointer;
  transition: color .15s;
}
.bottom-nav button.active { color: #fff; }
.bottom-nav .ico { display: flex; align-items: center; justify-content: center; height: 24px; }
.bottom-nav .ico .icon { width: 22px; height: 22px; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 20;
}
.modal-panel {
  background: var(--bg-elev);
  width: 100%;
  max-width: 540px;
  max-height: 85vh;
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 20px var(--pad) calc(20px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  position: relative;
}
.modal-close {
  position: absolute; top: 8px; right: 8px;
  background: rgba(255,255,255,.06);
  color: var(--muted);
  border: none;
  border-radius: 8px;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  cursor: pointer;
  transition: background .15s, color .15s;
  padding: 0;
}
.modal-close:hover { background: rgba(255,255,255,.12); color: #fff; }
.modal-close .icon { width: 18px; height: 18px; }
.modal h3 { margin-top: 4px; }
.modal .meta { color: var(--muted); font-size: 13px; margin-bottom: 12px; line-height: 1.5; }
.modal .desc { white-space: pre-wrap; font-size: 16px; line-height: 1.6; color: #ccc; }
.modal .link { display: inline-block; margin-top: 12px; color: var(--accent-2); }

/* ---------- Filter sheet ---------- */
.sheet {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 25;
}
.sheet-panel {
  background: var(--bg-elev);
  width: 100%; max-width: 540px;
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 16px var(--pad) calc(16px + env(safe-area-inset-bottom, 0px));
}
.sheet-panel h3 { margin: 0 0 10px; font-size: 18px; }
#filterList { display: flex; flex-direction: column; gap: 2px; max-height: 50vh; overflow-y: auto; }
.filter-row { display: flex; align-items: center; gap: 10px; padding: 8px 4px; cursor: pointer; border-radius: 8px; transition: background .1s; }
.filter-row:hover { background: rgba(255,255,255,.04); }
.filter-row input { accent-color: var(--accent); width: 18px; height: 18px; }
.filter-row .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--cat-org); flex-shrink: 0; }
.sheet-actions { display: flex; gap: 8px; margin-top: 12px; }
.sheet-actions button { flex: 1; }

/* ---------- Category color hooks ---------- */
.cat-DATA-SKILLS                       { --cat: var(--cat-data-skills); }
.cat-DATA-JOURNALISM                   { --cat: var(--cat-data-journalism); }
.cat-INVESTIGATIVE-METHOD              { --cat: var(--cat-investigative-method); }
.cat-STORYTELLING                      { --cat: var(--cat-storytelling); }
.cat-CROSS-BORDER                      { --cat: var(--cat-cross-border); }
.cat-CLIMATEENVIRONMENT                { --cat: var(--cat-climate); }
.cat-ENTREPRENEURIAL                   { --cat: var(--cat-entrepreneurial); }
.cat-INSTANT-INSPIRATION               { --cat: var(--cat-instant); }
.cat-RIGHT-TO-INFORMATIONTRANSPARENCY  { --cat: var(--cat-rti); }
.cat-SAFETY-AND-SECURITY               { --cat: var(--cat-safety); }
.cat-NETWORKING                        { --cat: var(--cat-networking); }
.cat-ORGANISATIONAL                    { --cat: var(--cat-org); }

.card[data-cat] .card-cat, .card[data-cat] .card-cat-label { background: var(--cat, var(--cat-org)); }
.ag-card[data-cat] { border-left-color: var(--cat, var(--cat-org)); }
.filter-row[data-cat] .dot { background: var(--cat, var(--cat-org)); }