/* ══════════════════════════════════════════════════════
   YBT · Nutrición Enteral
   Aesthetic: Clinical Warm — dark, amber accent
   Fonts: Outfit (UI) · JetBrains Mono (valores)
          Instrument Serif (expediente/prescripción)
══════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  --bg:           #09080c;
  --bg-2:         #0d0b12;
  --surface:      #111018;
  --surface-2:    #181525;
  --surface-3:    #1e1b2e;
  --border:       rgba(180, 140, 60, 0.08);
  --border-2:     rgba(180, 140, 60, 0.16);
  --border-input: rgba(180, 140, 60, 0.20);

  --text:         #f0e8d8;
  --text-2:       #9b8a70;
  --text-3:       #5a4e3a;

  --amber:        #f5a623;
  --amber-2:      #c47d10;
  --amber-dim:    rgba(245, 166, 35, 0.09);
  --amber-glow:   rgba(245, 166, 35, 0.22);

  --green:        #4cce8a;
  --green-dim:    rgba(76, 206, 138, 0.10);
  --red:          #ff6b6b;
  --red-dim:      rgba(255, 107, 107, 0.10);
  --blue:         #5ba8f5;
  --blue-dim:     rgba(91, 168, 245, 0.10);

  --font-ui:      'Outfit', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Mono', monospace;
  --font-serif:   'Instrument Serif', Georgia, serif;

  --radius:       14px;
  --radius-sm:    9px;
  --radius-xs:    6px;
  --transition:   160ms cubic-bezier(.4,0,.2,1);
  --shadow:       0 8px 32px rgba(0,0,0,.45), 0 1px 0 rgba(255,255,255,.02) inset;
}

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--font-ui); cursor: pointer; }
input, select { font-family: var(--font-mono); }

/* ── BASE ────────────────────────────────────────────── */
.body-style {
  background:
    radial-gradient(ellipse 900px 600px at -5% 0%, rgba(245,166,35,.04) 0%, transparent 55%),
    radial-gradient(ellipse 600px 500px at 105% 80%, rgba(76,206,138,.025) 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100vh;
  line-height: 1.5;
}

/* ── TOPBAR ──────────────────────────────────────────── */
.ent-topbar {
  max-width: 1440px;
  margin: 0 auto;
  padding: 16px 24px 0;
}
.ent-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow);
}
.ent-topbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ent-topbar-brand__icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--amber-dim);
  border: 1px solid rgba(245,166,35,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--amber);
  flex-shrink: 0;
}
.ent-topbar-brand__title {
  font-size: 16px; font-weight: 700;
  color: var(--text); letter-spacing: -.01em;
}
.ent-topbar-brand__sub {
  font-family: var(--font-mono);
  font-size: 10px; color: var(--text-3); letter-spacing: .04em;
}
.ent-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ── BUTTONS ─────────────────────────────────────────── */
.ent-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui); font-size: 12.5px; font-weight: 600;
  cursor: pointer; white-space: nowrap; border: 1px solid transparent;
  transition: all var(--transition); letter-spacing: .01em;
}
.ent-btn--sm { padding: 6px 11px; font-size: 11.5px; }
.ent-btn--primary {
  background: var(--amber); color: #0a0600; border-color: var(--amber-2);
}
.ent-btn--primary:hover {
  background: #ffc048; box-shadow: 0 4px 18px var(--amber-glow); transform: translateY(-1px);
}
.ent-btn--secondary {
  background: var(--surface-2); border-color: var(--border-2); color: var(--text-2);
}
.ent-btn--secondary:hover { background: var(--surface-3); color: var(--text); }
.ent-btn--pdf {
  background: var(--blue-dim); border-color: rgba(91,168,245,.25); color: var(--blue);
}
.ent-btn--pdf:hover { background: rgba(91,168,245,.18); transform: translateY(-1px); }
.ent-btn--ghost {
  background: transparent; border-color: var(--border-2); color: var(--text-3);
}
.ent-btn--ghost:hover { border-color: var(--amber); color: var(--amber); }
.ent-btn--danger {
  background: transparent; border-color: rgba(255,107,107,.25); color: var(--red);
}
.ent-btn--danger:hover { background: var(--red-dim); border-color: var(--red); }
.ent-btn:disabled { opacity: .45; pointer-events: none; }

/* ── MAIN LAYOUT ─────────────────────────────────────── */
.ent-dash {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr);
  gap: 18px;
  max-width: 1440px;
  margin: 18px auto 64px;
  padding: 0 24px 100px;
  align-items: start;
}

/* ── LEFT COL ────────────────────────────────────────── */
.ent-col-left { display: flex; flex-direction: column; gap: 16px; }

/* ── CARDS ───────────────────────────────────────────── */
.ent-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: fadeUp .35s ease both;
}
.ent-card:nth-child(2) { animation-delay: .06s; }
.ent-card:nth-child(3) { animation-delay: .12s; }
.ent-card:nth-child(4) { animation-delay: .18s; }
.ent-card--guide { border-color: rgba(245,166,35,.12); }

.ent-card-header {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 18px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.ent-card-header__num {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  color: var(--amber);
  background: var(--amber-dim); border: 1px solid rgba(245,166,35,.2);
  border-radius: 5px; padding: 2px 7px; letter-spacing: .06em; flex-shrink: 0;
}
.ent-card-header__title {
  font-size: 14px; font-weight: 600; color: var(--text); letter-spacing: -.01em;
}
.ent-card-body { padding: 18px; }

/* ── FORM GRID ───────────────────────────────────────── */
.ent-form-grid { display: grid; gap: 14px; }
.ent-form-grid--4 { grid-template-columns: repeat(4, 1fr); }
.ent-form-grid--3 { grid-template-columns: repeat(3, 1fr); }
.ent-form-grid--2 { grid-template-columns: repeat(2, 1fr); }

.ent-field { display: flex; flex-direction: column; gap: 6px; }
.ent-field--grow { flex: 1; }

.ent-label {
  font-size: 11.5px; font-weight: 600; color: var(--text-2); letter-spacing: .01em;
}
.ent-hint {
  font-family: var(--font-mono); font-size: 10px; color: var(--text-3); line-height: 1.5;
}

.ent-input-wrap {
  display: flex; align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-sm); overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.ent-input-wrap--flex { flex: 1; }
.ent-input-wrap:focus-within {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px var(--amber-dim);
}
.ent-input {
  flex: 1; background: transparent; border: none;
  color: var(--text); font-family: var(--font-mono); font-size: 13px;
  padding: 9px 12px; outline: none; min-width: 0;
}
.ent-input::placeholder { color: var(--text-3); }
.ent-input:disabled { opacity: .4; cursor: not-allowed; }
.ent-unit {
  font-family: var(--font-mono); font-size: 10px; color: var(--text-3);
  padding: 0 10px 0 0; white-space: nowrap; flex-shrink: 0; letter-spacing: .03em;
}

.ent-select {
  width: 100%; background: var(--bg-2);
  border: 1px solid var(--border-input); border-radius: var(--radius-sm);
  color: var(--text); font-family: var(--font-mono); font-size: 12.5px;
  padding: 9px 32px 9px 12px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  cursor: pointer; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a4e3a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.ent-select--sm { flex-shrink: 0; width: auto; }
.ent-select:focus { border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-dim); }

.ent-inline { display: flex; align-items: center; gap: 8px; }

/* ── DERIVADOS PACIENTE (IMC / SC + Dx) ─────────────── */
.ent-kpi-row {
  display: flex; align-items: center; gap: 14px;
  margin-top: 14px; flex-wrap: wrap;
}
.ent-kpi {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px;
  display: flex; flex-direction: column; gap: 2px;
  flex-shrink: 0; min-width: 110px;
}
.ent-kpi__label {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-3);
}
.ent-kpi__value {
  font-family: var(--font-mono); font-size: 20px; font-weight: 600;
  color: var(--amber); letter-spacing: -.02em; line-height: 1;
}
.ent-kpi__unit { font-family: var(--font-mono); font-size: 9px; color: var(--text-3); }

/* ── OBJETIVOS KPIs ──────────────────────────────────── */
.ent-obj-kpis {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-top: 14px;
  padding: 14px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.ent-obj-kpi { display: flex; flex-direction: column; gap: 3px; }
.ent-obj-kpi__label {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-3);
}
.ent-obj-kpi__value {
  font-family: var(--font-mono); font-size: 22px; font-weight: 600;
  color: var(--text); letter-spacing: -.02em; line-height: 1;
}
.ent-obj-kpi__unit { font-family: var(--font-mono); font-size: 9px; color: var(--text-3); }

/* ── CHIPS FÓRMULA ───────────────────────────────────── */
.ent-formula-chips {
  display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px;
}
.ent-chip {
  font-family: var(--font-mono); font-size: 10.5px;
  padding: 4px 10px; border-radius: 100px;
  background: var(--amber-dim); border: 1px solid rgba(245,166,35,.18);
  color: var(--amber);
}

/* ── DIVIDER ─────────────────────────────────────────── */
.ent-divider { height: 1px; background: var(--border); margin: 16px 0; }

/* ── RESULTADO KPIs (8 KPIs en grid) ────────────────── */
.ent-result-kpis {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
}
.ent-rkpi {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 3px;
  transition: border-color var(--transition);
}
.ent-rkpi:hover { border-color: var(--border-2); }
.ent-rkpi__label {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-3);
}
.ent-rkpi__value {
  font-family: var(--font-mono); font-size: 17px; font-weight: 600;
  color: var(--text); letter-spacing: -.02em; line-height: 1.1;
}
.ent-rkpi__unit { font-family: var(--font-mono); font-size: 9px; color: var(--text-3); }

/* ── BRECHAS ─────────────────────────────────────────── */
.ent-gaps { display: flex; flex-direction: column; gap: 8px; }
.ent-gap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 14px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); transition: all var(--transition);
}
.ent-gap__left { display: flex; flex-direction: column; gap: 2px; }
.ent-gap__label { font-size: 12.5px; font-weight: 600; color: var(--text); }
.ent-gap__sub { font-family: var(--font-mono); font-size: 10px; color: var(--text-3); }
.ent-gap__value {
  font-family: var(--font-mono); font-size: 20px; font-weight: 700;
  color: var(--text-2); flex-shrink: 0;
}

/* Gap estados semáforo */
.ent-gap.ok { border-color: rgba(76,206,138,.2); background: var(--green-dim); }
.ent-gap.ok .ent-gap__value { color: var(--green); }
.ent-gap.warn { border-color: rgba(245,166,35,.2); background: var(--amber-dim); }
.ent-gap.warn .ent-gap__value { color: var(--amber); }
.ent-gap.err { border-color: rgba(255,107,107,.2); background: var(--red-dim); }
.ent-gap.err .ent-gap__value { color: var(--red); }

/* ── GUÍAS RÁPIDAS ───────────────────────────────────── */
.ent-guide-grid { display: flex; flex-direction: column; gap: 8px; }
.ent-guide-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 12px; color: var(--text-2); line-height: 1.55;
}
.ent-guide-tag {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  padding: 3px 9px; border-radius: 100px;
  background: var(--amber-dim); border: 1px solid rgba(245,166,35,.18);
  color: var(--amber); flex-shrink: 0; margin-top: 1px;
}
.ent-guide-text { flex: 1; }

/* ── RIGHT COL: Panel expediente ────────────────────── */
.ent-col-right {
  position: sticky; top: 16px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  animation: fadeUp .2s ease both;
  display: flex; flex-direction: column;
  min-height: 400px; max-height: calc(100vh - 120px);
}

.ent-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.ent-panel-header__title {
  font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: .01em;
}
.ent-panel-header__indicator { display: flex; align-items: center; gap: 6px; }
.ent-live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--amber); box-shadow: 0 0 8px var(--amber);
  animation: pulse 2s ease-in-out infinite;
}
.ent-live-text {
  font-family: var(--font-mono); font-size: 9.5px; color: var(--amber);
  letter-spacing: .06em; text-transform: uppercase;
}

.ent-prescription-body {
  flex: 1; overflow-y: auto; padding: 20px;
  scrollbar-width: thin;
  scrollbar-color: rgba(245,166,35,.3) transparent;
}
.ent-prescription-body::-webkit-scrollbar { width: 6px; }
.ent-prescription-body::-webkit-scrollbar-thumb {
  background: rgba(245,166,35,.3); border-radius: 3px;
}

/* El texto de prescripción: serif para sensación de expediente */
.ent-prescription-text {
  font-family: var(--font-serif);
  font-size: 14.5px; line-height: 1.8;
  color: var(--text); white-space: pre-wrap;
  letter-spacing: .01em;
}
.ent-prescription-empty {
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--text-3); font-style: normal; letter-spacing: .02em;
}

.ent-panel-footer {
  padding: 12px 18px; border-top: 1px solid var(--border);
  background: var(--surface-2); flex-shrink: 0;
  display: flex; justify-content: flex-end;
}

/* ── MODAL DIALOG ────────────────────────────────────── */
dialog {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-2);
  border-radius: var(--radius); box-shadow: var(--shadow);
  width: min(720px, 96vw); max-height: 88vh;
  overflow: hidden; display: flex; flex-direction: column;
  position: fixed; inset: 0; margin: auto;
  padding: 0;
}
dialog::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(4px); }
#dlgFormulas::backdrop { background: transparent; }
#modalOverlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px); z-index: 9998;
}
body.modal-open { overflow: hidden; }

.dlg-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 16px 20px;
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.dlg-header__left { display: flex; align-items: center; gap: 10px; }
.dlg-header__icon {
  width: 30px; height: 30px; border-radius: var(--radius-xs);
  background: var(--amber-dim); border: 1px solid rgba(245,166,35,.2);
  display: flex; align-items: center; justify-content: center; color: var(--amber);
}
.dlg-header strong { font-size: 14px; font-weight: 700; color: var(--text); }

.dlg-body { flex: 1; overflow-y: auto; padding: 20px; }

.dlg-section-label {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 10px;
}

.dlg-table-wrap { overflow-x: auto; }

.ent-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono); font-size: 11.5px;
}
.ent-table th {
  text-align: left; font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-3); padding: 6px 8px;
  border-bottom: 1px solid var(--border-2); font-weight: 500;
}
.ent-table th.right, .ent-table td.right { text-align: right; }
.ent-table td {
  padding: 7px 8px; border-bottom: 1px solid var(--border);
  color: var(--text-2); vertical-align: middle;
  transition: background var(--transition);
}
.ent-table td:first-child { color: var(--text); font-weight: 500; }
.ent-table tbody tr:hover td { background: var(--surface-2); color: var(--text); }
.ent-table tbody tr:last-child td { border-bottom: none; }

.dlg-divider { height: 1px; background: var(--border); margin: 18px 0; }

.dlg-form { padding-top: 4px; }

.dlg-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--border);
  background: var(--surface-2); flex-shrink: 0;
}

/* ── MODAL: inputs compactos ─────────────────────────── */
/* Por defecto dialog no debe mostrarse fuera de showModal() */
dialog { display: none; }
dialog[open] { display: flex; }

/* Inputs dentro del modal: más compactos */
.dlg-body .ent-input {
  font-size: 12px;
  padding: 6px 10px;
}
.dlg-body .ent-unit {
  font-size: 10px;
  padding: 0 8px 0 0;
}
.dlg-body .ent-select {
  font-size: 12px;
  padding: 6px 28px 6px 10px;
}
.dlg-body .ent-label {
  font-size: 10.5px;
}
.dlg-body .ent-field {
  gap: 4px;
}
.dlg-body .ent-form-grid--3 {
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
/* Nombre full width en el modal */
.dlg-form .ent-field[style*="grid-column"] {
  grid-column: 1 / -1;
}

/* Botones de tabla (editar / eliminar) */
.tbl-btn {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  padding: 4px 9px; border-radius: 5px; border: 1px solid var(--border-2);
  background: var(--surface-3); color: var(--text-2); cursor: pointer;
  transition: all var(--transition);
}
.tbl-btn:hover { color: var(--text); border-color: var(--amber); }
.tbl-btn--danger:hover { border-color: var(--red); color: var(--red); background: var(--red-dim); }

/* ── ANIMATIONS ──────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--amber); }
  50%       { opacity: .5; box-shadow: 0 0 3px var(--amber); }
}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1200px) {
  .ent-form-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .ent-result-kpis  { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1080px) {
  .ent-dash { grid-template-columns: 1fr; }
  .ent-col-right { position: static; max-height: 60vh; }
}
@media (max-width: 760px) {
  .ent-topbar { padding: 12px 16px 0; }
  .ent-dash { padding: 0 16px; margin-top: 14px; }
  .ent-form-grid--3 { grid-template-columns: 1fr; }
  .ent-form-grid--2 { grid-template-columns: 1fr; }
  .ent-obj-kpis { grid-template-columns: repeat(3, 1fr); }
  .ent-result-kpis { grid-template-columns: repeat(2, 1fr); }
  .ent-kpi-row { flex-direction: column; align-items: stretch; }
}
@media (max-width: 480px) {
  .ent-form-grid--4 { grid-template-columns: 1fr; }
  .ent-actions { gap: 5px; }
  .ent-btn { padding: 7px 10px; font-size: 11.5px; }
}

/* ── LIGHT THEME ─────────────────────────────────────── */
.light-theme {
  --bg:           #f9f5ee;
  --bg-2:         #f2ece0;
  --surface:      #ffffff;
  --surface-2:    #faf7f0;
  --surface-3:    #f3ece0;
  --border:       rgba(180,120,20,.09);
  --border-2:     rgba(180,120,20,.18);
  --border-input: rgba(180,120,20,.22);
  --text:         #1a1200;
  --text-2:       #5a4010;
  --text-3:       #9a7a3a;
  --amber-dim:    rgba(200,130,0,.07);
  --amber-glow:   rgba(200,130,0,.15);
  --green-dim:    rgba(30,160,90,.07);
  --red-dim:      rgba(200,60,60,.07);
  --blue-dim:     rgba(50,120,220,.07);
}
.light-theme .body-style {
  background:
    radial-gradient(ellipse 900px 600px at -5% 0%, rgba(200,130,0,.04) 0%, transparent 55%),
    var(--bg);
}
.light-theme .ent-select { color: var(--text); background: var(--bg-2); }
.light-theme .ent-input  { color: var(--text); }
.light-theme .ent-prescription-text { color: var(--text); }
.light-theme dialog { background: var(--surface); border-color: var(--border-2); }
.light-theme .ent-table td { color: var(--text-2); }