/* =====================================================================
   STF Taskboard — Shortcuts (minimal icon launcher)
   Small square tiles, 3 per category row. Categories are compact blocks
   that flow horizontally and wrap. Colour is reserved for hover state.
   ===================================================================== */

/* categories flow horizontally, then wrap to the next line */
.tb-sc-cats {
  display: flex; flex-wrap: wrap; align-items: flex-start;
  gap: 30px 40px; margin-top: 8px;
}

/* ---- one category block ---- */
.tb-sc-cat { display: flex; flex-direction: column; gap: 11px; }
.tb-sc-cathead { display: flex; align-items: center; gap: 9px; min-height: 18px; padding-left: 2px; }
.tb-sc-cathead h2 {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-3); margin: 0; white-space: nowrap;
}
.tb-sc-lock {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: #B4583A;
  border: 1px solid color-mix(in srgb, #C2603A 30%, var(--border-1));
  background: color-mix(in srgb, #C2603A 8%, transparent);
  border-radius: 999px; padding: 3px 8px 3px 6px; white-space: nowrap;
}
.tb-sc-lock svg { width: 11px; height: 11px; }

/* ---- grid: exactly 3 small squares per row ---- */
.tb-sc-grid { display: grid; grid-template-columns: repeat(3, 100px); gap: 8px; }

/* ---- square tile ---- */
.tb-sc-tile {
  --sc-accent: var(--stf-blueprint);
  position: relative; width: 100px; height: 100px;
  border: 1px solid var(--border-1); border-radius: var(--radius-md);
  background: var(--bg-2); overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease-stf), transform var(--dur-base) var(--ease-stf),
              border-color var(--dur-base) var(--ease-stf), opacity 120ms linear;
}
.tb-sc-tile:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--sc-accent); }
.tb-sc-tile.is-dragging { opacity: 0.4; box-shadow: none; transform: none; }
.tb-sc-tile.is-over { border-color: var(--sc-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--sc-accent) 30%, transparent); }

.tb-sc-link {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px;
  height: 100%; padding: 10px 8px; text-decoration: none; text-align: center;
  -webkit-user-drag: none;
}
.tb-sc-ico {
  color: var(--fg-2); display: grid; place-items: center;
  transition: color var(--dur-base) var(--ease-stf), transform var(--dur-base) var(--ease-stf);
}
.tb-sc-ico svg { width: 23px; height: 23px; }
.tb-sc-tile:hover .tb-sc-ico { color: var(--sc-accent); transform: translateY(-1px); }
.tb-sc-label {
  width: 100%; font-size: 10.5px; font-weight: 500; line-height: 1.22; letter-spacing: -0.005em; color: var(--fg-1);
  overflow: hidden; text-overflow: ellipsis; display: -webkit-box;
  -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow-wrap: break-word;
}

/* ---- hover control (single options button) ---- */
.tb-sc-ctrl {
  position: absolute; top: 5px; right: 5px;
  width: 22px; height: 22px; display: grid; place-items: center;
  border: 1px solid var(--border-1); border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--bg-1) 76%, transparent);
  backdrop-filter: blur(8px) saturate(140%); color: var(--fg-3); cursor: pointer;
  opacity: 0; transform: translateY(-2px);
  transition: opacity var(--dur-fast) var(--ease-stf), transform var(--dur-fast) var(--ease-stf),
              background var(--dur-fast) var(--ease-stf), color var(--dur-fast) var(--ease-stf), border-color var(--dur-fast) var(--ease-stf);
}
.tb-sc-ctrl svg { width: 13px; height: 13px; }
.tb-sc-tile:hover .tb-sc-ctrl, .tb-sc-tile.menu-open .tb-sc-ctrl { opacity: 1; transform: translateY(0); }
.tb-sc-ctrl:hover { background: var(--bg-1); color: var(--fg-1); border-color: var(--fg-3); }

/* ---- per-tile menu ---- */
.tb-sc-menu {
  position: absolute; top: 30px; right: 5px; z-index: 40; min-width: 140px;
  background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 5px;
  animation: tx-rise 0.14s var(--ease-stf) both;
}
.tb-sc-menu button {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  border: none; background: none; cursor: pointer; padding: 8px 10px; border-radius: var(--radius-sm);
  font: inherit; font-size: 12.5px; color: var(--fg-2);
  transition: background var(--dur-fast) var(--ease-stf), color var(--dur-fast) var(--ease-stf);
}
.tb-sc-menu button svg { width: 14px; height: 14px; flex: none; color: var(--fg-4); }
.tb-sc-menu button:hover { background: var(--bg-2); color: var(--fg-1); }
.tb-sc-menu button:hover svg { color: var(--fg-2); }
.tb-sc-menu button.danger { color: #B4583A; }
.tb-sc-menu button.danger svg { color: #C2603A; }
.tb-sc-menu button.danger:hover { background: color-mix(in srgb, #C2603A 12%, var(--bg-1)); color: #A24E33; }

/* ---- add (dashed square) ---- */
.tb-sc-add {
  width: 100px; height: 100px; display: grid; place-items: center;
  border: 1px dashed var(--border-2); border-radius: var(--radius-md);
  background: none; color: var(--fg-4); cursor: pointer; font: inherit;
  transition: border-color var(--dur-base) var(--ease-stf), color var(--dur-base) var(--ease-stf), background var(--dur-base) var(--ease-stf);
}
.tb-sc-add svg { width: 19px; height: 19px; }
.tb-sc-add:hover {
  border-color: var(--sc-accent, var(--stf-blueprint)); color: var(--sc-accent, var(--stf-blueprint));
  background: color-mix(in srgb, var(--sc-accent, var(--stf-blueprint)) 5%, transparent);
}

/* ---- icon picker (inside modal) ---- */
.tb-sc-pick { display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; margin-top: 2px; }
.tb-sc-pick button {
  aspect-ratio: 1; display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--border-1); border-radius: var(--radius-md); background: var(--bg-1);
  color: var(--fg-3); transition: all var(--dur-fast) var(--ease-stf);
}
.tb-sc-pick button svg { width: 18px; height: 18px; }
.tb-sc-pick button:hover { color: var(--fg-1); border-color: var(--fg-3); }
.tb-sc-pick button.on { color: var(--stf-blueprint); border-color: var(--stf-blueprint); background: var(--stf-blueprint-faint); }

/* per-category accent — inherited by tiles + add tile */
.tb-sc-cat[data-accent="blueprint"] { --sc-accent: var(--stf-blueprint); }
.tb-sc-cat[data-accent="amber"]     { --sc-accent: var(--stf-amber); }
.tb-sc-cat[data-accent="success"]   { --sc-accent: var(--stf-success); }
.tb-sc-cat[data-accent="fire"]      { --sc-accent: #C2603A; }