[x-cloak] { display: none !important; }

:root {
  color-scheme: dark;

  --bg: #1c1c1e;
  --bg-elevated: #2a2a2c;
  --text: rgba(255, 255, 255, 0.92);
  --text-dim: rgba(255, 255, 255, 0.4);
  --text-faint: rgba(255, 255, 255, 0.2);
  --divider: rgba(255, 255, 255, 0.08);

  --accent-blue:   rgb(97,  163, 250);
  --accent-red:    rgb(245, 107, 107);
  --accent-purple: rgb(219, 107, 237);
  --accent-green:  rgb(97,  204, 140);
  --accent-yellow: rgb(237, 196,  82);
  --accent-gray:   rgb(158, 158, 168);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

/* === Login overlay === */

.login {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  z-index: 100;
}

.login-card {
  width: 360px;
  max-width: 92vw;
  padding: 28px;
  background: var(--bg-elevated);
  border-radius: 12px;
  text-align: center;
}

.login-card img {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  margin-bottom: 14px;
}

.login-card h1 { font-size: 20px; margin: 0 0 6px; }
.login-card p  { color: var(--text-dim); font-size: 12px; margin: 0 0 18px; }

.login-card input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--divider);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
}

.login-card button {
  margin-top: 12px;
  width: 100%;
  padding: 10px;
  background: var(--accent-blue);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.login-error {
  color: var(--accent-red);
  font-size: 12px;
  margin-top: 8px;
  min-height: 1em;
}

/* === Top bar === */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  /* Respect the iPhone notch / Dynamic Island safe area when running as PWA
     with apple-mobile-web-app-status-bar-style=black-translucent. */
  padding-top: max(10px, calc(env(safe-area-inset-top) + 6px));
  padding-left: max(14px, env(safe-area-inset-left));
  padding-right: max(14px, env(safe-area-inset-right));
  background: var(--bg);
}

.topbar .logo {
  width: 22px; height: 22px;
  border-radius: 5px;
}
.topbar .title { font-weight: 600; font-size: 13px; }

.sync-pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
}
.sync-pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-green);
}
.sync-pill.syncing .dot { background: var(--accent-yellow); animation: pulse 1s ease-in-out infinite; }
.sync-pill.error   .dot { background: var(--accent-red); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  font-size: 14px;
}
.icon-btn:hover { background: rgba(255,255,255,0.05); color: var(--text); }

/* === Page tabs === */

.tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  background: transparent;
  border: none;
  font-family: inherit;
}
.tab:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.tab.active {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-weight: 600;
}
.tab input {
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  width: 140px;
  outline: none;
}

.tab-add {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  font-size: 11px;
  color: var(--text-faint);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 6px;
}
.tab-add:hover { background: rgba(255,255,255,0.04); color: var(--text-dim); }

/* === Board scroller === */

.board {
  display: flex;
  gap: 14px;
  padding: 18px 14px 36px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  align-items: flex-start;
}

@media (min-width: 740px) {
  .board { scroll-snap-type: none; padding: 24px; }
}

/* === Column === */

.column {
  flex: 0 0 264px;
  scroll-snap-align: start;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  align-self: stretch;
}

.column[data-accent="blue"]   { background: color-mix(in srgb, var(--accent-blue)   8%, transparent); }
.column[data-accent="red"]    { background: color-mix(in srgb, var(--accent-red)    8%, transparent); }
.column[data-accent="purple"] { background: color-mix(in srgb, var(--accent-purple) 8%, transparent); }
.column[data-accent="green"]  { background: color-mix(in srgb, var(--accent-green)  8%, transparent); }
.column[data-accent="yellow"] { background: color-mix(in srgb, var(--accent-yellow) 8%, transparent); }
.column[data-accent="gray"]   { background: color-mix(in srgb, var(--accent-gray)   8%, transparent); }

.column-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; }

.column[data-accent="blue"]   .chip { background: color-mix(in srgb, var(--accent-blue)   18%, transparent); color: var(--accent-blue);   }
.column[data-accent="blue"]   .chip .dot { background: var(--accent-blue);   }
.column[data-accent="red"]    .chip { background: color-mix(in srgb, var(--accent-red)    18%, transparent); color: var(--accent-red);    }
.column[data-accent="red"]    .chip .dot { background: var(--accent-red);    }
.column[data-accent="purple"] .chip { background: color-mix(in srgb, var(--accent-purple) 18%, transparent); color: var(--accent-purple); }
.column[data-accent="purple"] .chip .dot { background: var(--accent-purple); }
.column[data-accent="green"]  .chip { background: color-mix(in srgb, var(--accent-green)  18%, transparent); color: var(--accent-green);  }
.column[data-accent="green"]  .chip .dot { background: var(--accent-green);  }
.column[data-accent="yellow"] .chip { background: color-mix(in srgb, var(--accent-yellow) 18%, transparent); color: var(--accent-yellow); }
.column[data-accent="yellow"] .chip .dot { background: var(--accent-yellow); }
.column[data-accent="gray"]   .chip { background: color-mix(in srgb, var(--accent-gray)   18%, transparent); color: var(--accent-gray);   }
.column[data-accent="gray"]   .chip .dot { background: var(--accent-gray);   }

.count { font-size: 11px; color: var(--text-faint); font-variant-numeric: tabular-nums; }

.column-menu {
  margin-left: auto;
  position: relative;
}
.column-menu summary {
  list-style: none;
  cursor: pointer;
  color: var(--text-dim);
  padding: 4px 6px;
  border-radius: 4px;
  user-select: none;
}
.column-menu summary::-webkit-details-marker { display: none; }
.column-menu summary:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.column-menu .menu-popup {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 180px;
  background: #2e2e30;
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 4px;
  z-index: 5;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.column-menu button.menu-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}
.column-menu button.menu-item:hover { background: rgba(255,255,255,0.06); }
.column-menu button.menu-item.danger { color: var(--accent-red); }
.column-menu .swatches { display: flex; gap: 4px; padding: 6px 10px; }
.column-menu .swatch {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
}
.column-menu .swatch.active { border-color: rgba(255,255,255,0.6); }

/* === Cards === */

.cards { display: flex; flex-direction: column; gap: 6px; min-height: 30px; }

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--divider);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  user-select: none;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  transition: transform 0.08s ease;
}

.column[data-accent="blue"]   .card { background: color-mix(in srgb, var(--accent-blue)   13%, transparent); border-color: color-mix(in srgb, var(--accent-blue)   22%, transparent); }
.column[data-accent="red"]    .card { background: color-mix(in srgb, var(--accent-red)    13%, transparent); border-color: color-mix(in srgb, var(--accent-red)    22%, transparent); }
.column[data-accent="purple"] .card { background: color-mix(in srgb, var(--accent-purple) 13%, transparent); border-color: color-mix(in srgb, var(--accent-purple) 22%, transparent); }
.column[data-accent="green"]  .card { background: color-mix(in srgb, var(--accent-green)  13%, transparent); border-color: color-mix(in srgb, var(--accent-green)  22%, transparent); }
.column[data-accent="yellow"] .card { background: color-mix(in srgb, var(--accent-yellow) 13%, transparent); border-color: color-mix(in srgb, var(--accent-yellow) 22%, transparent); }
.column[data-accent="gray"]   .card { background: color-mix(in srgb, var(--accent-gray)   13%, transparent); border-color: color-mix(in srgb, var(--accent-gray)   22%, transparent); }

.card:hover { transform: scale(1.005); }

.card-title { font-size: 13px; flex: 1; line-height: 1.35; word-break: break-word; }

.card-meta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--text-dim);
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 2px;
}

.add-button {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 6px 8px;
  margin-top: 4px;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
}
.add-button:hover { background: rgba(255,255,255,0.04); color: var(--text); }

.column[data-accent="blue"]   .add-button { color: var(--accent-blue);   }
.column[data-accent="red"]    .add-button { color: var(--accent-red);    }
.column[data-accent="purple"] .add-button { color: var(--accent-purple); }
.column[data-accent="green"]  .add-button { color: var(--accent-green);  }
.column[data-accent="yellow"] .add-button { color: var(--accent-yellow); }
.column[data-accent="gray"]   .add-button { color: var(--accent-gray);   }

.new-card-row { margin-top: 6px; }
.new-card-row textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--divider);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  resize: vertical;
  min-height: 60px;
  font-family: inherit;
}
.new-card-row .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }
.new-card-row .actions button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 11px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.new-card-row .actions button.primary { color: var(--accent-blue); font-weight: 600; }

.add-column-button {
  flex: 0 0 264px;
  scroll-snap-align: start;
  height: 80px;
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: 10px;
  background: transparent;
  color: var(--text-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  font-size: 12px;
}
.add-column-button:hover { color: var(--text); border-color: rgba(255,255,255,0.3); }

/* === SortableJS dragging affordances === */

.sortable-ghost {
  opacity: 0.4;
}
.sortable-drag {
  cursor: grabbing;
}
.sortable-chosen {
  box-shadow: 0 4px 14px rgba(0,0,0,0.4);
}

/* === Detail modal === */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}

.modal {
  width: 760px;
  max-width: 100%;
  max-height: 90vh;
  background: var(--bg);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--divider);
}

.modal-toolbar .close-btn,
.modal-toolbar .trash-btn {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.06);
  color: var(--text-dim);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.modal-toolbar .close-btn:hover,
.modal-toolbar .trash-btn:hover { color: var(--text); background: rgba(255,255,255,0.1); }
.modal-toolbar .trash-btn { margin-left: auto; }

.modal-body {
  padding: 28px 56px 28px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}

.modal-title {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 28px;
  font-weight: 700;
  width: 100%;
  resize: none;
  font-family: inherit;
  line-height: 1.2;
}
.modal-title:focus { outline: none; }

.modal-notes {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.88);
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 14px;
  line-height: 1.6;
  width: 100%;
  flex: 1;
  min-height: 280px;
  resize: none;
}
.modal-notes:focus { outline: none; }

/* === Attachments grid === */

.attachments-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 8px;
}
.attachments-header button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 11px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
}
.attachments-header button:hover { background: rgba(255,255,255,0.05); color: var(--text); }

.attachments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}

.attachment-thumb {
  position: relative;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
}
.attachment-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.attachment-thumb .delete {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  font-size: 10px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}
.attachment-thumb:hover .delete { display: flex; }

.attachments-empty {
  font-size: 11px;
  color: var(--text-faint);
  padding: 10px 0;
}

.upload-error {
  color: var(--accent-red);
  font-size: 11px;
  margin-top: 4px;
}

.modal-body.drop-active {
  background: rgba(255,255,255,0.02);
  outline: 2px dashed rgba(97,163,250,0.5);
  outline-offset: -8px;
}

@media (max-width: 600px) {
  .modal-body { padding: 18px 22px 28px; }
  .modal-title { font-size: 22px; }
}