/* ════════════════════════════════════════════════════════════════════════════
   TheWaveRadar — Tablero de oportunidades [SL-069 · MVP semana 2]
   Carrusel horizontal con scroll-snap (mobile-first, sin drag: touch-guard) +
   bottom-sheet de transiciones. Prefijo .tw-tab- para no colisionar.
   Dark-first sobre las variables --tw-* de base.css/app.css/ui-v2.css.
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Cabecera ─────────────────────────────────────────────────────────────── */
.tw-tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.tw-tab-chips {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}

.tw-tab-chip {
  background: transparent;
  border: none;
  color: var(--tw-text-mute, #9aa3af);
  font-family: inherit;
  font-size: var(--tw-fs-xs);
  font-weight: 600;
  /* [SL-071] Target táctil ≥44px (HIG iOS) sin engordar visualmente el texto */
  min-height: 44px;
  padding: 5px 6px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
.tw-tab-chip:hover { color: var(--tw-text-head, #f2f4f7); }
.tw-tab-chip-n { font-weight: 400; opacity: 0.75; }
.tw-tab-chip-sep { color: var(--tw-text-soft, #6b7280); font-size: var(--tw-fs-2xs); }

.tw-tab-banner {
  background: var(--tw-bg-card, #151a21);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-left: 3px solid var(--tw-accent, #22c55e);
  border-radius: var(--tw-r-md);
  padding: 9px 12px;
  font-size: var(--tw-fs-xs);
  color: var(--tw-text, #e6e8ec);
  margin: 0 0 12px;
}

.tw-tab-loading {
  color: var(--tw-text-mute, #9aa3af);
  font-size: var(--tw-fs-xs);
  margin: 24px 0;
}

/* ── Carrusel de columnas (scroll-snap, una columna ≈ pantalla en móvil) ──── */
.tw-tab-carousel {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 10px;
  scrollbar-width: thin;
}

.tw-tab-col {
  flex: 0 0 min(86vw, 340px);
  scroll-snap-align: start;
  background: var(--tw-bg-elev, #12151a);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-radius, 12px);
  padding: 12px;
  min-height: 180px;
}

/* Desktop: caben 3-4 columnas a la vez */
@media (min-width: 900px) {
  .tw-tab-col { flex: 1 1 0; min-width: 240px; }
  .tw-tab-carousel { scroll-snap-type: none; }
}

.tw-tab-col-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-size: var(--tw-fs-2xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tw-text-mute, #9aa3af);
  margin: 0 0 10px;
}
.tw-tab-col-n {
  font-weight: 600;
  font-size: var(--tw-fs-3xs);
  background: var(--tw-bg-soft, #1b2029);
  border-radius: var(--tw-r-xl);
  padding: 1px 8px;
  font-variant-numeric: tabular-nums;
}
.tw-tab-col-body { display: flex; flex-direction: column; gap: 8px; }
.tw-tab-col-empty {
  color: var(--tw-text-soft, #6b7280);
  font-size: var(--tw-fs-2xs);
  margin: 6px 0;
}

/* ── Tarjeta (todo tap, sin drag) ─────────────────────────────────────────── */
/* [SL-071] Envoltorio tarjeta + acción rápida 1-tap (detectada→vigilando) */
.tw-tab-card-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 6px;
}
.tw-tab-card-wrap .tw-tab-card { flex: 1 1 auto; min-width: 0; }
.tw-tab-quick {
  flex: 0 0 auto;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--tw-bg-card, #151a21);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-md);
  font-size: var(--tw-fs-md);
  cursor: pointer;
}
.tw-tab-quick:hover { border-color: var(--tw-accent, #22c55e); }

.tw-tab-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--tw-bg-card, #151a21);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-md);
  padding: 10px 12px;
  cursor: pointer;
  font-family: inherit;
  color: var(--tw-text, #e6e8ec);
}
.tw-tab-card:hover { border-color: var(--tw-border-str, rgba(255,255,255,0.14)); }
.tw-tab-card:active { transform: scale(0.99); }

.tw-tab-card-top {
  display: flex;
  align-items: baseline;
  gap: 7px;
  flex-wrap: wrap;
}
.tw-tab-ticker {
  font-size: var(--tw-fs-sm);
  font-weight: 800;
  color: var(--tw-text-head, #f2f4f7);
  letter-spacing: 0.01em;
}
.tw-tab-name {
  font-size: var(--tw-fs-2xs);
  color: var(--tw-text-mute, #9aa3af);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 150px;
}

.tw-tab-badge {
  font-size: var(--tw-fs-4xs);
  font-weight: 600;
  color: var(--tw-text-mute, #9aa3af);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-xl);
  padding: 1px 7px;
  white-space: nowrap;
}
.tw-tab-badge-ok  { color: var(--tw-accent, #22c55e); border-color: rgba(34,197,94,0.35); }
.tw-tab-badge-off { color: var(--tw-text-soft, #6b7280); }

.tw-tab-card-mid {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.tw-tab-narr {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-mute, #9aa3af);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-xl);
  padding: 1px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}
.tw-tab-live {
  font-size: var(--tw-fs-3xs);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.tw-tab-live.up   { color: var(--tw-accent, #22c55e); }
.tw-tab-live.down { color: var(--tw-danger, #ef4444); }

.tw-tab-reg {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-soft, #6b7280);
  margin-top: 5px;
  font-variant-numeric: tabular-nums;
}

/* ── Estado vacío / error ─────────────────────────────────────────────────── */
.tw-tab-empty,
.tw-tab-msgbox {
  background: var(--tw-bg-card, #151a21);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-radius, 12px);
  padding: 22px 18px;
  text-align: center;
  max-width: 460px;
  margin: 18px auto;
}
.tw-tab-empty-title {
  font-size: var(--tw-fs-base);
  font-weight: 800;
  color: var(--tw-text-head, #f2f4f7);
  margin: 0 0 6px;
}
.tw-tab-empty-sub {
  font-size: var(--tw-fs-xs);
  color: var(--tw-text-mute, #9aa3af);
  line-height: 1.55;
  margin: 0 0 14px;
}
.tw-tab-empty-note {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-soft, #6b7280);
  margin: 10px 0 0;
  line-height: 1.5;
}
.tw-tab-msgbox p {
  font-size: var(--tw-fs-xs);
  color: var(--tw-text, #e6e8ec);
  margin: 0 0 12px;
}

/* ── Botones ──────────────────────────────────────────────────────────────── */
.tw-tab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--tw-border-str, rgba(255,255,255,0.14));
  color: var(--tw-text, #e6e8ec);
  border-radius: var(--tw-r-md);
  /* [SL-071] Target táctil ≥44px (HIG iOS) */
  min-height: 44px;
  padding: 11px 16px;
  font-size: var(--tw-fs-sm);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
}
.tw-tab-btn:hover { border-color: var(--tw-text-mute, #9aa3af); }
.tw-tab-btn:disabled { opacity: 0.55; cursor: default; }
.tw-tab-btn-primary {
  background: var(--tw-accent, #22c55e);
  border-color: var(--tw-accent, #22c55e);
  color: #08120b;
}
.tw-tab-btn-primary:hover { background: var(--tw-accent-d, #16a34a); }
.tw-tab-btn-off { color: var(--tw-text-mute, #9aa3af); }

/* ── Bottom-sheet ─────────────────────────────────────────────────────────── */
.tw-tab-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 900;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.tw-tab-sheet {
  background: var(--tw-bg-elev, #12151a);
  border: 1px solid var(--tw-border-str, rgba(255,255,255,0.14));
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  width: 100%;
  max-width: 520px;
  max-height: 82vh;
  overflow-y: auto;
  padding: 14px 16px calc(16px + env(safe-area-inset-bottom, 0px));
  box-shadow: var(--tw-shadow-md, 0 4px 14px rgba(0,0,0,0.35));
  animation: tw-tab-slide-up 0.18s ease-out;
}

@keyframes tw-tab-slide-up {
  from { transform: translateY(24px); opacity: 0.6; }
  to   { transform: translateY(0);    opacity: 1; }
}

@media (min-width: 900px) {
  .tw-tab-backdrop { align-items: center; }
  .tw-tab-sheet { border-radius: var(--tw-r-lg); border-bottom: 1px solid var(--tw-border-str, rgba(255,255,255,0.14)); }
}

.tw-tab-sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 12px;
}
.tw-tab-sheet-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}
.tw-tab-state {
  font-size: var(--tw-fs-3xs);
  font-weight: 600;
  color: var(--tw-text-mute, #9aa3af);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-xl);
  padding: 1px 9px;
  white-space: nowrap;
}
.tw-tab-sheet-close {
  background: transparent;
  border: none;
  color: var(--tw-text-mute, #9aa3af);
  font-size: var(--tw-fs-base);
  cursor: pointer;
  padding: 6px 8px;
  line-height: 1;
  flex: none;
}
.tw-tab-sheet-close:hover { color: var(--tw-text-head, #f2f4f7); }

.tw-tab-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tw-tab-sheet-msg {
  font-size: var(--tw-fs-2xs);
  color: var(--tw-warn, #d97706);
  min-height: 16px;
  margin: 8px 0 0;
  line-height: 1.45;
}

/* Microcopy MiFID fijo al pie del sheet */
.tw-tab-mifid {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-soft, #6b7280);
  border-top: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  padding-top: 10px;
  margin: 10px 0 0;
  line-height: 1.5;
}

/* ── Formulario de registro personal / alta manual ────────────────────────── */
.tw-tab-form { margin-top: 12px; }
.tw-tab-form[hidden] { display: none; }
.tw-tab-form-title {
  font-size: var(--tw-fs-3xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tw-text-mute, #9aa3af);
  margin: 0 0 8px;
}
.tw-tab-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-mute, #9aa3af);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 10px;
}
.tw-tab-field input,
.tw-tab-field select {
  background: var(--tw-bg-card, #151a21);
  color: var(--tw-text-head, #f2f4f7);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  border-radius: var(--tw-r-md);
  padding: 9px 10px;
  font-size: var(--tw-fs-sm);
  font-family: inherit;
  width: 100%;
}
.tw-tab-field input:focus,
.tw-tab-field select:focus {
  outline: none;
  border-color: var(--tw-accent, #22c55e);
}

/* ── Historial ────────────────────────────────────────────────────────────── */
.tw-tab-ev {
  border-left: 2px solid var(--tw-border-str, rgba(255,255,255,0.14));
  padding: 2px 0 10px 12px;
  margin-left: 4px;
}
.tw-tab-ev:last-of-type { padding-bottom: 2px; }
.tw-tab-ev-line {
  font-size: var(--tw-fs-xs);
  color: var(--tw-text, #e6e8ec);
}
.tw-tab-ev-line strong { color: var(--tw-text-head, #f2f4f7); }
.tw-tab-ev-date {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-soft, #6b7280);
  margin-left: 6px;
}
.tw-tab-ev-snap {
  font-size: var(--tw-fs-2xs);
  color: var(--tw-text-mute, #9aa3af);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

/* ══════════════════════════════════════════════════════════════════════════
   [SL-166] LA TESIS — el objeto que cierra N2
   Vive dentro del sheet de la oportunidad, plegada cuando ya hay una escrita
   (para no tapar los botones de estado) y abierta cuando no hay ninguna, que
   es cuando conviene invitar a escribirla.
   ══════════════════════════════════════════════════════════════════════════ */
.tw-tab-thesis {
  margin-top: 14px;
  border-top: 1px solid var(--tw-border, rgba(255,255,255,0.08));
  padding-top: 12px;
}
.tw-tab-thesis > summary {
  cursor: pointer;
  font-size: var(--tw-fs-xs);
  font-weight: 700;
  color: var(--tw-text-head, #f2f4f7);
  /* 44px de objetivo táctil sin mover el layout: el patrón del proyecto. */
  padding: 12px 0;
  margin: -12px 0;
  list-style: none;
}
.tw-tab-thesis > summary::-webkit-details-marker { display: none; }
.tw-tab-thesis > summary::before {
  content: '▸ ';
  color: var(--tw-text-mute, #9aa3af);
}
.tw-tab-thesis[open] > summary::before { content: '▾ '; }

.tw-tab-th-meta {
  font-size: var(--tw-fs-2xs);
  color: var(--tw-text-mute, #9aa3af);
  margin: 12px 0 10px;
}
.tw-tab-link {
  background: none;
  border: 0;
  padding: 8px 4px;
  margin: -8px 0;
  color: var(--tw-accent, #22c55e);
  font-size: var(--tw-fs-2xs);
  cursor: pointer;
  text-decoration: underline;
}
.tw-tab-field-long { text-transform: none; letter-spacing: 0; font-size: var(--tw-fs-2xs); }
.tw-tab-field-long textarea {
  background: var(--tw-bg-card, #151a21);
  color: var(--tw-text-head, #f2f4f7);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.12));
  border-radius: var(--tw-r-md);
  padding: 9px 10px;
  font: inherit;
  font-size: var(--tw-fs-xs);          /* 16px sería ideal en iOS, pero el sheet es estrecho;
                               13px no dispara el zoom porque el campo no es input */
  line-height: 1.45;
  resize: vertical;
  min-height: 44px;
  width: 100%;
  box-sizing: border-box;
}
.tw-tab-field-long textarea:focus-visible {
  outline: 2px solid var(--tw-accent, #22c55e);
  outline-offset: 1px;
}
.tw-tab-th-nota {
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-mute, #9aa3af);
  line-height: 1.5;
  margin: 10px 0 0;
}

/* Historial de versiones: se lee de la más reciente hacia atrás. */
.tw-tab-th-hist { display: flex; flex-direction: column; gap: 14px; }
.tw-tab-th-ver {
  border-left: 2px solid var(--tw-border, rgba(255,255,255,0.12));
  padding-left: 12px;
}
.tw-tab-th-ver-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  font-size: var(--tw-fs-2xs);
  color: var(--tw-text-mute, #9aa3af);
  margin-bottom: 6px;
}
.tw-tab-th-ver-head strong { color: var(--tw-text-head, #f2f4f7); font-size: var(--tw-fs-xs); }
.tw-tab-th-vigente {
  color: var(--tw-accent, #22c55e);
  border: 1px solid currentColor;
  border-radius: var(--tw-r-full);
  padding: 1px 7px;
  font-size: var(--tw-fs-3xs);
  font-weight: 700;
}
.tw-tab-th-campo { margin-bottom: 8px; }
.tw-tab-th-campo > span {
  display: block;
  font-size: var(--tw-fs-3xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tw-text-mute, #9aa3af);
  margin-bottom: 2px;
}
.tw-tab-th-campo > p {
  margin: 0;
  font-size: var(--tw-fs-xs);
  line-height: 1.5;
  color: var(--tw-text-main, #d5d9e0);
  white-space: pre-wrap;
}

/* Marca en la tarjeta: de un vistazo se ve si una idea tiene tesis escrita. */
.tw-tab-th-badge {
  font-size: var(--tw-fs-3xs);
  font-weight: 700;
  color: var(--tw-accent, #22c55e);
  border: 1px solid currentColor;
  border-radius: var(--tw-r-full);
  padding: 1px 6px;
  white-space: nowrap;
}

/* [SL-167] Copiar el deep link de la oportunidad. Discreto: es una utilidad,
   no una acción principal — vive bajo los botones de estado y antes de la tesis. */
.tw-tab-copiar {
  display: block;
  margin: 10px 0 0;
  padding: 12px 0;
  text-align: left;
  text-decoration: none;
}
.tw-tab-copiar:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════════════════════════════════
   [SL-168] Tu retrospectiva — la lectura agregada del tablero.
   Tira discreta: es contexto sobre lo tuyo, no la acción principal. El aviso
   de muestra insuficiente va en ámbar porque es una advertencia, no un error.
   ══════════════════════════════════════════════════════════════════════════ */
.tw-tab-retro-tira {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  background: var(--tw-bg-card, #151a21);
  border: 1px solid var(--tw-border, rgba(255,255,255,0.10));
  border-radius: var(--tw-r-md);
  color: var(--tw-text-head, #f2f4f7);
  font: inherit;
  font-size: var(--tw-fs-xs);
  font-weight: 700;
  min-height: 44px;
  padding: 12px 14px;
  margin: 0 0 10px;
  cursor: pointer;
}
.tw-tab-retro-tira span {
  font-weight: 500;
  color: var(--tw-text-mute, #9aa3af);
  font-variant-numeric: tabular-nums;
}
.tw-tab-retro-tira.is-open { border-radius: 10px 10px 0 0; margin-bottom: 0; }
.tw-tab-retro-body {
  border: 1px solid var(--tw-border, rgba(255,255,255,0.10));
  border-top: 0;
  border-radius: 0 0 10px 10px;
  padding: 12px 14px 14px;
  margin: 0 0 10px;
}
.tw-tab-retro-fila {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--tw-border, rgba(255,255,255,0.06));
  font-size: var(--tw-fs-xs);
}
.tw-tab-retro-fila > span { flex: 1; color: var(--tw-text-mute, #9aa3af); }
.tw-tab-retro-fila > strong {
  font-size: var(--tw-fs-base);
  font-variant-numeric: tabular-nums;
  color: var(--tw-text-head, #f2f4f7);
}
.tw-tab-retro-fila > em {
  font-style: normal;
  font-size: var(--tw-fs-3xs);
  color: var(--tw-text-mute, #9aa3af);
  font-variant-numeric: tabular-nums;
  min-width: 34px;
  text-align: right;
}
.tw-tab-retro-nota,
.tw-tab-retro-aviso {
  font-size: var(--tw-fs-2xs);
  line-height: 1.5;
  margin: 10px 0 0;
}
.tw-tab-retro-nota  { color: var(--tw-text-mute, #9aa3af); }
.tw-tab-retro-aviso { color: var(--tw-warn, #fbbf24); }