/* HF468 · Pizarrón rápido y responsivo. */
.flux-board{display:grid;gap:16px}
.board-top,.board-panel-head{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.board-top h2,.board-panel-head h2{margin:0;font-size:clamp(1.35rem,2.4vw,2rem)}
.board-top p,.board-panel-head p{margin:.35rem 0 0;color:#8ca6c7}
.board-kicker{display:inline-flex;letter-spacing:.14em;font-size:.74rem;font-weight:800;color:#54e6c7;text-transform:uppercase;margin-bottom:.4rem}
.board-search{min-width:min(100%,280px);display:grid;gap:8px;color:#d8e7fb;font-weight:700}
.board-search input,.board-field textarea{width:100%;border-radius:16px;border:1px solid rgba(90,132,187,.42);background:#0b1931;color:#f2f7ff;outline:none;box-shadow:inset 0 0 0 1px rgba(9,22,43,.25)}
.board-search input{min-height:48px;padding:0 14px}
.board-panel{background:linear-gradient(180deg,rgba(19,38,72,.95),rgba(9,24,49,.95));border:1px solid rgba(71,116,180,.38);border-radius:24px;padding:18px;box-shadow:0 14px 36px rgba(3,10,23,.28)}
.board-composer-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;margin-top:12px}
.board-field{display:grid;gap:8px;color:#dce9ff;font-weight:700}
.board-field-wide{grid-column:1/-1}
.board-field textarea{min-height:160px;padding:14px;resize:vertical;font:inherit;line-height:1.45}
.board-color-picks{display:flex;gap:10px;flex-wrap:wrap}
.board-color-picks button{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid rgba(87,135,197,.38);background:#112448;color:#dce9ff;cursor:pointer;font-weight:700}
.board-color-picks button.is-active{border-color:#54e6c7;box-shadow:0 0 0 1px rgba(84,230,199,.3) inset;background:#143256}
.swatch{width:14px;height:14px;border-radius:50%;display:inline-block;box-shadow:0 0 0 2px rgba(255,255,255,.08) inset}
.swatch-mint{background:#52e0c0}.swatch-sky{background:#61b8ff}.swatch-amber{background:#ffcf66}.swatch-rose{background:#ff8ea7}.swatch-violet{background:#b18dff}
.board-composer-actions,.board-inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.board-counter{display:inline-flex;align-items:center;justify-content:center;min-width:108px;padding:10px 14px;border-radius:999px;background:#102540;border:1px solid rgba(84,230,199,.24);color:#56e3c6;font-weight:800}
.board-notes{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:10px}
.board-note{display:grid;gap:12px;padding:16px;border-radius:20px;background:#112545;border:1px solid rgba(255,255,255,.06);box-shadow:0 16px 30px rgba(2,8,20,.18);cursor:grab;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.board-note:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(2,8,20,.24)}
.board-note.is-dragging{opacity:.55;cursor:grabbing}.board-note.is-drop-target{border-color:#54e6c7}
.note-mint{background:linear-gradient(180deg,#12364b,#10283d)}
.note-sky{background:linear-gradient(180deg,#163557,#112846)}
.note-amber{background:linear-gradient(180deg,#46351a,#352713)}
.note-rose{background:linear-gradient(180deg,#492032,#351827)}
.note-violet{background:linear-gradient(180deg,#32224f,#25183c)}
.board-note-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.board-note-head strong{display:block;color:#f8fbff;font-size:1.02rem;line-height:1.25}
.board-note-head small{display:block;color:#9db4cf;margin-top:4px}
.board-note-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.board-note-actions button{width:34px;height:34px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:rgba(8,20,41,.5);color:#fff;cursor:pointer}
.board-note-body{margin:0;white-space:pre-wrap;word-break:break-word;font:inherit;color:#deebfd;line-height:1.45;min-height:92px}
.board-note-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.84rem;color:#a8bfdc;flex-wrap:wrap}
.board-tag{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.08);font-weight:800}
.board-move-hint{opacity:.84}
.board-empty{padding:30px 18px;border:1px dashed rgba(87,135,197,.42);border-radius:20px;text-align:center;color:#cfe0f6;background:rgba(10,22,41,.38)}
.board-empty strong{display:block;font-size:1.08rem;margin-bottom:8px;color:#fff}
@media (max-width:1100px){.board-composer-grid{grid-template-columns:1fr}.board-counter{order:3}}
@media (max-width:768px){.board-panel{padding:14px;border-radius:18px}.board-top h2,.board-panel-head h2{font-size:1.2rem}.board-field textarea{min-height:130px}.board-composer-actions .btn,.board-inline-actions .btn{flex:1 1 calc(50% - 6px);min-width:140px}.board-notes{grid-template-columns:1fr}.board-note-body{min-height:auto}}

/* HF469 · Densidad compacta. Solo estilo; no modifica notas ni funciones. */
.flux-board{gap:10px;min-width:0;font-size:13px}
.flux-board *{box-sizing:border-box}
.flux-board .board-top,.flux-board .board-panel-head{gap:8px;align-items:center}
.flux-board .board-top h2{font-size:1.18rem;line-height:1.15}
.flux-board .board-panel-head h2{font-size:1.05rem;line-height:1.2}
.flux-board .board-top p,.flux-board .board-panel-head p{margin:3px 0 0;font-size:11px;line-height:1.35}
.flux-board .board-kicker{font-size:10px;letter-spacing:.1em;margin-bottom:2px}
.flux-board .board-panel{padding:12px;border-radius:15px;box-shadow:0 8px 20px rgba(3,10,23,.18)}
.flux-board .board-search{min-width:0;width:min(100%,260px);gap:3px;font-size:11px}
.flux-board .board-search input{min-height:36px;height:36px;padding:6px 10px;border-radius:9px;font-size:12px}
.flux-board .board-composer-grid{grid-template-columns:1fr;gap:8px;margin-top:8px}
.flux-board .board-field{gap:4px;font-size:11px}
.flux-board .board-field textarea{min-height:86px;height:90px;max-height:240px;padding:9px 10px;border-radius:10px;font-size:13px;line-height:1.4}
.flux-board .board-color-picks{gap:6px}
.flux-board .board-color-picks button{font-size:11px;padding:6px 9px;min-height:31px;border-radius:9px;gap:5px;line-height:1.1}
.flux-board .swatch{width:11px;height:11px;flex-shrink:0}
.flux-board .board-composer-actions,.flux-board .board-inline-actions{gap:7px;margin-top:9px}
.flux-board .board-composer-actions .btn,.flux-board .board-inline-actions .btn{min-height:34px;padding:8px 10px;font-size:11px;line-height:1.15;border-radius:9px;white-space:normal}
.flux-board .board-counter{min-width:auto;font-size:11px;padding:5px 9px}
.flux-board .board-notes{grid-template-columns:repeat(auto-fill,minmax(min(100%,225px),1fr));gap:9px;margin-top:8px}
.flux-board .board-note{min-width:0;gap:7px;padding:10px;border-radius:13px;box-shadow:0 8px 20px rgba(2,8,20,.16)}
.flux-board .board-note-head{gap:6px}
.flux-board .board-note-head strong{font-size:12px;line-height:1.25;overflow-wrap:anywhere}
.flux-board .board-note-head small{font-size:10px;margin-top:2px}
.flux-board .board-note-actions{gap:4px;flex:0 0 auto;max-width:140px}
.flux-board .board-note-actions button{width:29px;height:29px;min-height:29px;padding:0;border-radius:8px;font-size:13px}
.flux-board .board-note-body{min-height:30px;max-height:154px;overflow-y:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.4}
.flux-board .board-note-foot{gap:6px;font-size:10px}
.flux-board .board-tag{padding:4px 7px}
.flux-board .board-empty{padding:19px 12px;border-radius:12px}
.flux-board .board-empty strong{font-size:13px;margin-bottom:4px}
.flux-board .board-empty p{font-size:12px;margin:0}
@media(max-width:900px){
 .flux-board .board-top>div:first-child h2{display:none}
 .flux-board .board-top>div:first-child p{font-size:11px;margin:0}
 .flux-board .board-search{width:min(100%,250px)}
}
@media(max-width:560px){
 .flux-board{gap:8px;font-size:12px}
 .flux-board .board-panel{padding:10px;border-radius:12px}
 .flux-board .board-top{gap:7px}
 .flux-board .board-top>div:first-child{display:none}
 .flux-board .board-search{width:100%;max-width:none;gap:2px}
 .flux-board .board-search input{height:34px;min-height:34px}
 .flux-board .board-panel-head{gap:6px}
 .flux-board .board-panel-head h2{font-size:15px}
 .flux-board .board-panel-head p{display:none}
 .flux-board .board-kicker{font-size:9px}
 .flux-board .board-counter{font-size:10px;padding:4px 7px}
 .flux-board .board-composer-grid{gap:6px;margin-top:6px}
 .flux-board .board-field textarea{min-height:72px;height:78px;max-height:190px;font-size:12px}
 .flux-board .board-color-picks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}
 .flux-board .board-color-picks button{min-width:0;min-height:40px;padding:4px 1px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:9px}
 .flux-board .board-composer-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:7px}
 .flux-board .board-composer-actions .btn{min-width:0;width:100%;padding:7px 4px;min-height:33px;font-size:11px;overflow-wrap:anywhere}
 .flux-board .board-inline-actions{margin-top:0;gap:5px}
 .flux-board .board-inline-actions .btn{min-width:0;padding:6px 7px;min-height:30px;font-size:10px}
 .flux-board .board-notes{grid-template-columns:minmax(0,1fr);gap:7px;margin-top:7px}
 .flux-board .board-note{padding:9px;gap:5px}
 .flux-board .board-note-body{max-height:110px;font-size:12px;min-height:0}
 .flux-board .board-move-hint{display:none}
 .flux-board .board-empty{padding:15px 10px}
}
@media(prefers-reduced-motion:reduce){.flux-board .board-note{transition:none}.flux-board .board-note:hover{transform:none}}