/* ============================================================================
   Components — piezas UI reutilizables.
   Card de ejercicio, formularios, botones, chips, stats, modal, toast, etc.
   ============================================================================ */

/* ----- Exercise card ----- */
.ex-card{
  background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); margin-bottom:10px; overflow:hidden;
}
.ex-card.open{ border-color:var(--accent); }
.ex-head{
  padding:14px; display:grid;
  grid-template-columns:auto 1fr auto auto; gap:10px;
  align-items:center; cursor:pointer;
}
.ex-pos{
  background:var(--neutral-bg); border:1px solid var(--line); border-radius:8px;
  padding:6px 8px; font-weight:700; font-size:13px;
  min-width:38px; text-align:center; font-variant-numeric:tabular-nums;
}
.ex-pos.set{
  background:var(--accent-bg); border-color:var(--accent); color:var(--accent-2);
}
.ex-name{ font-weight:600; font-size:15px; line-height:1.2; }
.ex-meta{ font-size:11px; color:var(--muted); margin-top:2px; }
.ex-last{ font-size:11px; color:var(--muted); text-align:right; }
.ex-last b{ color:var(--text); font-weight:600; }
.ex-status{
  width:9px; height:9px; border-radius:50%;
  background:var(--line); justify-self:end;
}
.ex-status.done{ background:var(--good); }
.ex-body{ display:none; padding:0 14px 14px; border-top:1px solid var(--line); }
.ex-card.open .ex-body{ display:block; }

/* ----- Form primitives ----- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:14px; }
.field label{
  display:block; font-size:11px; color:var(--muted);
  margin-bottom:6px; text-transform:uppercase; letter-spacing:.6px;
}
.field input,.field select,.field textarea{
  width:100%; background:var(--panel-2); color:var(--text);
  border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:11px 12px; -webkit-appearance:none;
}
.field input:focus{ outline:none; border-color:var(--accent); }
.reps-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:6px; margin-top:10px; }
.reps-row .field input{ text-align:center; padding:13px 4px; font-weight:600; }
.reps-row .field label{ text-align:center; }

/* ---- Sets list (v6, Fase H — refinada UI/UX senior) ----
   Una fila por serie: nº · peso · reps · RPE · borrar.
   Labels antes flotaban en `position:absolute; top:-15px` sobre cada fila,
   creando desfase visual + repetición ruidosa con 3+ series.
   Solución: UN ÚNICO header columnar arriba (`.sets-list-head`) que rotula
   las columnas como en Numbers/Excel. Limpio, simétrico, no se repite. */
.sets-list{
  display:flex; flex-direction:column; gap:6px;
  margin-top:0;     /* el header ya da la separación con el h4 "Series" */
  padding-top:0;    /* ya no reservamos espacio para labels absolutos */
}

/* Header columnar: rotula KG / REPS / RPE alineado a las columnas de inputs.
   Misma grid-template que .set-row → garantía de alineación perfecta.
   Variante `.has-plate`: 6 columnas en lugar de 5 cuando el row incluye la
   calculadora de discos (⚖) como columna propia (no embebida en el input). */
.sets-list-head{
  display:grid;
  /* minmax(0,1fr) en vez de 1fr puro · IMPORTANTE: sin el min-content de 0
     explícito, los tracks 1fr se NIEGAN a encogerse por debajo del ancho
     intrínseco del input + padding + valor numérico ("132,5"). En viewports
     estrechos (iPhone SE en portrait, PWA mode con barras del SO) eso forzaba
     overflow horizontal del RPE hacia fuera del modal. minmax(0,…) le permite
     a Grid encoger las columnas → las 5 columnas siempre caben. */
  grid-template-columns:22px minmax(0,1fr) minmax(0,1fr) 64px 26px;
  gap:6px; align-items:center;
  padding:0 8px;
  margin:14px 0 6px;
}
.sets-list-head.has-plate,
.set-row.has-plate{
  grid-template-columns:22px minmax(0,1fr) 30px minmax(0,1fr) 64px 26px;
}
.sets-list-head > span{
  font-size:10px; font-weight:700;
  color:var(--muted);
  text-transform:uppercase; letter-spacing:.9px;
  text-align:center;
}

.set-row{
  display:grid;
  /* Misma defensa que .sets-list-head: minmax(0,1fr) garantiza que las
     columnas KG y REPS se encojan proporcionalmente cuando el modal queda
     estrecho, en vez de empujar a RPE fuera del viewport derecho. */
  grid-template-columns:22px minmax(0,1fr) minmax(0,1fr) 64px 26px;
  gap:6px; align-items:center;
  background:var(--panel-2); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:11px 8px;
}
.set-row .set-num{
  text-align:center; font-weight:700; font-size:13px; color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.set-row .set-field{ display:flex; align-items:center; gap:4px; }
/* Safety net: si alguna llamada antigua todavía mete un <label> dentro de
   .set-field, lo ocultamos para no romper la simetría columnar. */
.set-row .set-field > label{ display:none; }
.set-row .set-field input{
  flex:1; min-width:0; background:var(--neutral-bg); border:1px solid var(--line);
  border-radius:8px; color:var(--text); padding:11px 6px;
  text-align:center; font-weight:700; font-size:15px;
  font-variant-numeric:tabular-nums; -webkit-appearance:none;
  /* iOS Safari: matamos el spinner nativo para no romper el centrado */
  -moz-appearance:textfield;
}
.set-row .set-field input::-webkit-outer-spin-button,
.set-row .set-field input::-webkit-inner-spin-button{
  -webkit-appearance:none; margin:0;
}
.set-row .set-field input:focus{ outline:none; border-color:var(--accent); }
/* Plate icon ahora vive como columna propia del grid (`.has-plate`), no como
   hijo del .set-field. Eso garantiza simetría perfecta entre KG y REPS:
   ambos inputs ocupan 1fr completo de su celda. El ⚖ ya no le "come" ancho
   al input de KG. */
.set-row > .plate-icon{
  width:30px; height:34px; padding:0; font-size:13px;
  align-self:center;
}
.set-row .set-rpe input{ font-size:13px; }
.set-row .set-del{
  background:transparent; border:0; color:var(--bad);
  width:26px; height:34px; font-size:18px; cursor:pointer; border-radius:6px;
  align-self:center;
}
.set-row .set-del:hover{ background:var(--bad-bg); }

.btn-add-set{
  width:100%; margin-top:8px;
  background:transparent; color:var(--accent-2);
  border:1px dashed var(--accent); border-radius:var(--radius-sm);
  padding:10px; font-size:13px; font-weight:600; cursor:pointer;
  letter-spacing:.3px;
}
.btn-add-set:active{ transform:scale(.99); }

.stepper{
  display:flex; align-items:stretch;
  background:var(--panel-2); border:1px solid var(--line);
  border-radius:var(--radius-sm); overflow:hidden;
}
.stepper button{
  background:transparent; border:0; color:var(--text);
  font-size:18px; font-weight:700; width:36px; cursor:pointer;
}
.stepper button:active{ background:var(--neutral-bg); }
.stepper input{
  flex:1; background:transparent; border:0; text-align:center;
  font-weight:700; font-size:15px; font-variant-numeric:tabular-nums;
  color:var(--text); padding:11px 0; -webkit-appearance:none;
}
.stepper input:focus{ outline:none; }
.stepper.compact button{ width:30px; font-size:16px; }

.suggestion{
  background:var(--accent-bg); border:1px dashed var(--accent);
  border-radius:var(--radius-sm); padding:8px 12px; margin-top:10px;
  font-size:12px; color:var(--accent-2);
  display:flex; justify-content:space-between; align-items:center; gap:8px;
}
.suggestion b{ font-variant-numeric:tabular-nums; }
.suggestion button{
  background:var(--accent); color:#1a0a00; border:0;
  padding:5px 10px; font-size:11px; font-weight:700;
  border-radius:6px; cursor:pointer;
}

/* ----- Buttons ----- */
.actions{ display:flex; gap:8px; margin-top:14px; }
.btn{
  flex:1; background:var(--accent); color:#1a0a00; border:0;
  border-radius:var(--radius-sm); padding:13px 14px;
  font-size:14px; font-weight:700; cursor:pointer; letter-spacing:.3px;
}
.btn:active{ transform:scale(.98); }
.btn.secondary{ background:var(--panel-2); color:var(--text); border:1px solid var(--line); }
.btn.danger{ background:var(--bad-bg); color:var(--bad); border:1px solid var(--bad-border); }
.btn.small{ padding:8px 12px; font-size:12px; }

/* ----- Rest button -----
   Antes: círculo de 54px a la derecha de [Actualizar][Borrar] → colisión
   visual con el border-radius del card + sensación "stuck-on" / fuera de
   órbita. Refactor a pill horizontal full-width ARRIBA del row de acciones,
   misma família visual que `.btn-add-set` (border dashed accent, transparente).
   La estructura HTML <button class="rest-btn"><span>DESCANSO</span>
   <span class="rb-time">2:00</span></button> queda intacta. */
.rest-btn{
  width:100%;
  background:transparent;
  border:1px dashed var(--accent);
  color:var(--accent-2);
  border-radius:var(--radius-sm);
  padding:10px 14px;
  cursor:pointer;
  display:flex; align-items:center; gap:10px;
  font-size:11px; font-weight:700; letter-spacing:.7px;
  text-transform:uppercase;
  transition:background .15s, border-style .15s;
}
.rest-btn::before{
  content:'⏱';
  font-size:14px;
  letter-spacing:0;
}
.rest-btn .rb-time{
  /* push a la derecha: deja el icono + "DESCANSO" a la izquierda, el tiempo
     anclado a la derecha — sirve de "anchor visual" de la fila. */
  margin-left:auto;
  font-size:13px; font-weight:800; letter-spacing:.3px;
  font-variant-numeric:tabular-nums;
  text-transform:none;
}
.rest-btn:hover{
  background:rgba(255,107,0,.06);
  border-style:solid;
}
.rest-btn:active{ transform:scale(.985); }

/* Row de acciones + rest: ahora se apilan vertical (rest pill arriba,
   actions abajo). `order: -1` en .rest-btn evita tener que cambiar el HTML. */
.row-with-rest{
  display:flex; flex-direction:column;
  gap:8px; margin-top:14px;
}
.row-with-rest .actions{ margin:0; }
.row-with-rest .rest-btn{ order:-1; }

/* ----- Plate calculator button ----- */
.plate-icon{
  background:var(--panel-2); border:1px solid var(--line);
  width:38px; height:38px; border-radius:8px; color:var(--text);
  font-size:14px; cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center;
}

/* ----- Rest panel (overlay) ----- */
.rest-panel{
  position:fixed; left:8px; right:8px;
  bottom:calc(72px + env(safe-area-inset-bottom)); z-index:30;
  background:linear-gradient(135deg,#171a21,#1e222b);
  border:1px solid var(--accent); border-radius:14px;
  padding:12px 14px; display:none; align-items:center; gap:12px;
  box-shadow:0 8px 24px rgba(0,0,0,.5);
  cursor:pointer;                    /* todo el panel reabre el entreno (excepto botones) */
  -webkit-tap-highlight-color:transparent;
}
.rest-panel.show{ display:flex; }
.rest-panel:active{ transform:scale(.995); }
/* Los botones del timer conservan su propio cursor y no propagan "reabrir" */
.rest-panel .rp-actions button{ cursor:pointer; }
.rp-ring{ position:relative; width:64px; height:64px; flex-shrink:0; }
.rp-ring svg{ transform:rotate(-90deg); width:100%; height:100%; }
.rp-ring .rp-bg{ stroke:var(--line); fill:none; stroke-width:5; }
.rp-ring .rp-fg{
  stroke:var(--accent); fill:none; stroke-width:5; stroke-linecap:round;
  transition:stroke-dashoffset .25s linear;
}
.rp-time{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:16px; font-variant-numeric:tabular-nums; color:var(--text);
}
.rp-info{ flex:1; min-width:0; }
.rp-name{
  font-size:12px; font-weight:700; color:var(--text);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.rp-sub{ font-size:11px; color:var(--muted); margin-top:2px; }
.rp-actions{ display:flex; gap:6px; flex-shrink:0; }
.rp-actions button{
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  width:34px; height:34px; border-radius:8px; cursor:pointer;
  font-size:14px; font-weight:700;
}
.rp-actions .close{ background:var(--bad-bg); border-color:var(--bad-border); color:var(--bad); }

/* ----- PR flag & empty state ----- */
.pr-flag{
  display:inline-block;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#1a0a00; font-size:10px; font-weight:700;
  padding:2px 8px; border-radius:999px; margin-left:6px;
  text-transform:uppercase; letter-spacing:.6px;
}
.empty{ text-align:center; color:var(--muted); padding:40px 20px; font-size:14px; }

/* ----- History chips -----
   Bug fix (IMG_5513): en iOS Safari un <select> dentro de display:flex con
   `flex:1` pero `min-width:auto` (default) NO se encoge por debajo del
   ancho intrínseco de su <option> más larga. Si hay un ejercicio con
   nombre largo (p.ej. "Sentadilla con barra"), el select se sale por la
   derecha de la pantalla. Forzamos min-width:0 + width:100% + box-sizing
   border-box, y blindamos el contenedor padre con overflow:hidden.
   text-overflow:ellipsis acorta con "…" si el nombre supera el ancho. */
.hist-filter{
  display:flex; gap:8px; margin-bottom:14px; flex-wrap:wrap;
  width:100%; max-width:100%; box-sizing:border-box;
  min-width:0; overflow:hidden;
}
.hist-filter select{
  flex:1 1 0; min-width:0; width:100%; max-width:100%;
  box-sizing:border-box;
  background:var(--panel); color:var(--text);
  border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:10px 12px; font-size:14px; -webkit-appearance:none; appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%238a93a3' d='M0 0l5 6 5-6z'/></svg>");
  background-repeat:no-repeat; background-position:right 10px center; padding-right:28px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.hist-row{
  background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); padding:12px 0 12px 14px; margin-bottom:10px;
}
.hist-row .hr-head{
  display:flex; align-items:center; justify-content:space-between;
  padding-right:14px; margin-bottom:10px;
}
.hist-row .hr-name{ font-weight:700; font-size:14px; }
.hist-row .hr-meta{ font-size:11px; color:var(--muted); margin-top:2px; }
.hist-row .hr-trend{
  font-size:13px; color:var(--muted); font-weight:600;
  display:flex; align-items:center; gap:5px;
  flex-shrink:0; margin-left:10px;
}
.hist-row .hr-trend.up{ color:var(--good); }
.hist-row .hr-trend.down{ color:var(--bad); }

.chips-scroll{
  overflow-x:auto; overflow-y:hidden; -webkit-overflow-scrolling:touch;
  /* padding-top: 12px da aire al sticker "PR" del .chip.pr::before (top:-6px).
     Con el padding original de 2px, los 6px restantes del badge quedaban fuera
     del padding-box y `overflow-y:hidden` los recortaba — el badge se veía
     mutilado en la fila. 12px = 6 (compensación) + 6 (respiración). */
  padding:12px 14px 4px 4px;
  scrollbar-width:thin;
}
.chips-scroll::-webkit-scrollbar{ height:4px; }
.chips-scroll::-webkit-scrollbar-thumb{ background:var(--line); border-radius:4px; }
.chips{ display:inline-flex; gap:6px; }
.chip{
  flex-shrink:0; min-width:78px; padding:8px 10px; border-radius:10px;
  background:var(--neutral-bg); border:1px solid var(--line);
  text-align:center; cursor:pointer; position:relative;
}
.chip:active{ transform:scale(.96); }
.chip.up{   background:var(--good-bg); border-color:var(--good-border); }
.chip.down{ background:var(--bad-bg);  border-color:var(--bad-border); }
.chip.pr::before{
  content:"PR"; position:absolute; top:-6px; right:-4px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#1a0a00; font-size:9px; font-weight:700;
  padding:1px 6px; border-radius:999px; letter-spacing:.4px;
}
.chip .c-date{ font-size:10px; color:var(--muted); margin-bottom:3px; font-variant-numeric:tabular-nums; }
.chip .c-weight{ font-size:17px; font-weight:700; font-variant-numeric:tabular-nums; line-height:1.1; }
.chip .c-weight small{ font-size:10px; color:var(--muted); font-weight:500; margin-left:1px; }
.chip .c-reps{ font-size:10px; color:var(--muted); margin-top:3px; font-variant-numeric:tabular-nums; letter-spacing:.3px; }
.chip .c-pos{ font-size:9px; color:var(--accent-2); margin-top:2px; font-weight:700; letter-spacing:.5px; }
.chip.up .c-weight{   color:var(--good); }
.chip.down .c-weight{ color:var(--bad); }

/* ----- Stats ----- */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:6px; margin-bottom:16px; }
@media(max-width:480px){ .stats{ grid-template-columns:repeat(2,1fr); } }
.stat{
  background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:10px;
}
.stat .lab{ font-size:10px; color:var(--muted); text-transform:uppercase; letter-spacing:.6px; }
.stat .val{ font-size:17px; font-weight:700; margin-top:4px; font-variant-numeric:tabular-nums; }
.stat .val small{ font-size:10px; color:var(--muted); font-weight:500; margin-left:2px; }

#chart,#volChart,.chart-card{
  background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); padding:14px; margin-bottom:14px;
}
.chart-card .chart-title{
  font-size:12px; color:var(--muted);
  text-transform:uppercase; letter-spacing:1.2px; font-weight:700;
  margin-bottom:10px;
  display:flex; align-items:baseline; justify-content:space-between; gap:8px;
}
.chart-card .chart-title small{
  text-transform:none; letter-spacing:.2px; font-weight:500;
  color:var(--muted); opacity:.85; font-size:11px;
}
.chart-card .chart-canvas-wrap{ position:relative; height:200px; }

/* ----- Toast ----- */
.toast{
  position:fixed; left:50%; bottom:96px;
  transform:translateX(-50%);
  background:var(--panel-2); color:var(--text);
  padding:10px 16px; border-radius:999px; border:1px solid var(--line);
  font-size:13px; opacity:0; pointer-events:none;
  transition:opacity .2s, transform .2s;
  z-index:60; max-width:90%;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(-4px); }
.toast.pr{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#1a0a00; border-color:transparent; font-weight:700;
}
.toast.bad{ background:var(--bad-bg); border-color:var(--bad-border); color:#fecaca; }

/* ----- Modal ----- */
.modal-bg{
  position:fixed; inset:0; background:rgba(0,0,0,.65);
  display:none; align-items:flex-end; justify-content:center;
  /* z-index: 60 > .aw-overlay (55) → cuando el modal se abre desde dentro
     del player a pantalla completa, queda POR ENCIMA del overlay y es
     visible. Antes con z-index:50 quedaba enterrado debajo del player y
     el usuario percibía "el botón no hace nada". */
  z-index:60; padding:0;
}
.modal-bg.show{ display:flex; }
@media(min-width:600px){ .modal-bg{ align-items:center; padding:20px; } }
.modal{
  background:var(--panel); border:1px solid var(--line);
  border-top-left-radius:18px; border-top-right-radius:18px;
  width:100%; max-width:540px; max-height:88vh;
  display:flex; flex-direction:column; overflow:hidden;
}
@media(min-width:600px){ .modal{ border-radius:18px; } }
.modal-head{
  padding:16px 16px 12px; border-bottom:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center; gap:10px;
}
.modal-head h3{ margin:0; font-size:16px; }
.modal-head .x{
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  width:32px; height:32px; border-radius:8px; cursor:pointer; font-size:16px;
}
.modal-body{
  padding:14px 16px; overflow-y:auto; flex:1;
  -webkit-overflow-scrolling:touch;
}
.modal-body h4{
  margin:14px 0 8px; font-size:13px; color:var(--muted);
  text-transform:uppercase; letter-spacing:1px; font-weight:600;
}
.modal-body h4:first-child{ margin-top:0; }
.modal-foot{
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line); display:flex; gap:8px;
}

/* ----- Plate visual (bar + plates) ----- */
.plate-bar{ display:flex; align-items:center; justify-content:center; margin:16px 0; min-height:60px; }
.plate-side{ display:flex; align-items:center; gap:2px; }
.plate{
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-weight:700; font-size:10px; border-radius:3px;
}
.plate.p20{   height:54px; width:14px; background:#dc2626; }
.plate.p15{   height:48px; width:13px; background:#1e40af; }
.plate.p10{   height:42px; width:12px; background:#15803d; }
.plate.p5{    height:34px; width:10px; background:#f59e0b; color:#1a0a00; }
.plate.p2-5{  height:26px; width:9px;  background:#94a3b8; color:#1a0a00; }
.plate.p1-25{ height:20px; width:8px;  background:#475569; }
.bar{
  height:12px; width:80px;
  background:linear-gradient(to bottom,#374151,#1f2937,#374151);
  border-radius:2px;
}

/* ============================================================================
   PICKER DE EJERCICIOS · rediseño Bento + multi-select + sticky CTA
   ----------------------------------------------------------------------------
   Reemplaza el antiguo flujo de "1 ejercicio por tap → cierra el picker".
   Ahora el usuario marca varios y los añade en lote desde el footer sticky.
   ============================================================================ */

/* Contenedor del body: deja aire abajo para que la sticky bar no tape contenido. */
.pick-body{
  padding-bottom:6px;
  display:flex; flex-direction:column; gap:10px;
}

/* Botón "+ Crear personalizado" — secundario respecto a la búsqueda. */
.pick-new{
  width:100%;
  background:var(--accent); color:#1a0a00; border:0;
  border-radius:12px; padding:12px;
  font-size:13px; font-weight:800; letter-spacing:.2px;
  cursor:pointer;
}
.pick-new:active{ transform:scale(.99); }

/* Input de búsqueda — anchor principal del header. */
.pick-search{
  width:100%;
  background:var(--panel-2);
  border:1px solid var(--line);
  color:var(--text);
  padding:11px 14px;
  border-radius:12px;
  font-size:14px;
  outline:none;
  transition:border-color .15s;
}
.pick-search:focus{ border-color:var(--accent); }
.pick-search::placeholder{ color:var(--muted); }

/* Bento grid de grupos musculares · 2 columnas */
.pick-bento{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  align-items:start;
}
/* Card desplegada → ocupa fila completa (efecto premium tipo iOS) */
.pg-card{
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  transition:border-color .18s, background .18s;
}
.pg-card.open{
  grid-column:1 / -1;
  border-color:rgba(255,107,0,.28);
}
.pg-card.has-sel{ border-color:var(--accent); }

.pg-head{
  width:100%;
  background:transparent; border:0;
  text-align:left; color:var(--text);
  padding:14px 36px 14px 14px;
  display:flex; flex-direction:column; gap:3px;
  position:relative;
  cursor:pointer;
  font-family:inherit;
}
.pg-head:hover{ background:rgba(255,255,255,.02); }
.pg-name{
  font-size:14px; font-weight:700;
  letter-spacing:-0.1px;
}
.pg-meta{
  font-size:11px;
  color:var(--muted);
  letter-spacing:.2px;
  display:flex; align-items:center; gap:6px;
}
.pg-badge{
  display:inline-block;
  background:var(--accent); color:#1a0a00;
  font-weight:800; font-size:10px;
  padding:1px 7px;
  border-radius:999px;
  letter-spacing:.3px;
}
.pg-chev{
  position:absolute; right:12px; top:50%;
  transform:translateY(-50%);
  color:var(--accent);
  font-size:18px; line-height:1;
  transition:transform .25s ease;
}
.pg-card.open .pg-chev{
  transform:translateY(-50%) rotate(90deg);
}

.pg-body{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.pg-card.open .pg-body{
  max-height:2400px; /* suficiente para el grupo más poblado */
  border-top:1px solid var(--line);
}

/* Lista plana (modo búsqueda) */
.pick-flat{
  display:flex; flex-direction:column;
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
}

.pick-count{
  font-size:11px;
  color:var(--muted);
  letter-spacing:.6px;
  text-transform:uppercase;
  font-weight:700;
  padding:4px 4px 2px;
}

/* Una fila de ejercicio (igual en flat y dentro de la card) */
.pick-row{
  display:flex; align-items:center; gap:10px;
  padding:11px 14px;
  cursor:pointer;
  border-bottom:1px solid rgba(255,255,255,.04);
  transition:background .12s;
}
.pick-row:last-child{ border-bottom:0; }
.pick-row:hover{ background:rgba(255,255,255,.025); }

/* Estado seleccionado: borde acento a la izquierda + tinte sutil */
.pick-row.on{
  background:rgba(255,107,0,.07);
  box-shadow:inset 3px 0 0 var(--accent);
}

.pr-info{ flex:1; min-width:0; }
.pr-name{
  font-size:13px; font-weight:600;
  color:var(--text);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.pr-name .badge{
  display:inline-block;
  background:rgba(52,211,153,.14);
  color:#34d399;
  font-size:10px; font-weight:700;
  padding:1px 7px;
  border-radius:6px;
  margin-left:6px;
  letter-spacing:.2px;
}
.pr-meta{
  font-size:11px; color:var(--muted);
  margin-top:2px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* Toggle [+] / [✓] · cambia de outline a sólido al seleccionar */
.pr-toggle{
  width:34px; height:34px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--accent-2);
  font-size:17px; font-weight:800;
  cursor:pointer;
  flex-shrink:0;
  transition:background .15s, border-color .15s, color .15s, transform .12s;
  display:inline-flex; align-items:center; justify-content:center;
}
.pr-toggle:hover{ border-color:var(--accent); }
.pr-toggle.on{
  background:var(--accent);
  border-color:var(--accent);
  color:#1a0a00;
  box-shadow:0 4px 12px rgba(255,107,0,.28);
}
.pr-toggle:active{ transform:scale(.92); }

.pick-empty{
  padding:32px 16px;
  text-align:center;
  color:var(--muted);
  font-size:13px;
}

/* === Sticky footer del modal del picker ===
   El .modal-foot original es un footer normal en flujo. Lo reciclamos como
   "barra de acción premium" con padding ampliado, gradiente sutil para que
   el contenido scrolleado se difumine debajo, y safe-area-inset-bottom para
   iPhone con notch en horizontal. */
.modal-foot.pick-foot{
  padding:12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background:
    linear-gradient(180deg,
      transparent 0%,
      rgba(15,17,21,.55) 20%,
      var(--panel) 70%);
  border-top:1px solid var(--line);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}
.pick-cta{
  width:100%;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
  font-size:14px; font-weight:800;
  letter-spacing:.3px;
  cursor:pointer;
  font-family:inherit;
  transition:background .25s, color .25s, border-color .25s,
             box-shadow .25s, transform .12s;
}
/* "‹ Volver" — secundario, neutro */
.pick-cta.off{
  background:var(--panel-2);
  color:var(--text);
}
/* "Añadir N ejercicios" — primario, acento */
.pick-cta.on{
  background:var(--accent);
  color:#1a0a00;
  border-color:var(--accent);
  box-shadow:0 8px 22px rgba(255,107,0,.28);
}
.pick-cta:active{ transform:scale(.985); }

/* ============================================================================
   CALENTAMIENTO · tarjeta fija al inicio de la rutina activa
   ----------------------------------------------------------------------------
   Bloque discreto tipo Apple Fitness: icono · título · meta · check circular.
   Estado "done" cambia color del borde y opacidad sin desplazar nada del
   layout siguiente. Persistencia local por fecha (`warmup-YYYY-MM-DD`).
   ============================================================================ */
.warmup-card{
  display:flex; align-items:center; gap:14px;
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px 16px;
  margin-bottom:12px;
  transition:opacity .25s, background .2s, border-color .2s;
}
.warmup-card.done{
  background:rgba(52,211,153,.05);
  border-color:rgba(52,211,153,.22);
  opacity:.72;
}
.wu-icon{
  font-size:24px; line-height:1;
  flex-shrink:0;
}
.wu-info{
  flex:1; min-width:0;
}
.wu-title{
  font-size:14px; font-weight:700;
  color:var(--text);
  letter-spacing:-.1px;
  transition:text-decoration .2s;
}
.warmup-card.done .wu-title{
  text-decoration:line-through;
  text-decoration-color:rgba(52,211,153,.45);
  text-decoration-thickness:1.5px;
}
.wu-sub{
  font-size:11px;
  color:var(--muted);
  margin-top:3px;
  letter-spacing:.2px;
}
.wu-check{
  width:32px; height:32px;
  background:transparent;
  border:1.5px solid var(--line);
  border-radius:50%;
  color:var(--muted);
  font-size:15px; font-weight:800;
  cursor:pointer;
  flex-shrink:0;
  display:inline-flex; align-items:center; justify-content:center;
  font-family:inherit;
  transition:background .18s, border-color .18s, color .18s, transform .12s;
}
.wu-check:hover{
  border-color:var(--accent);
  color:var(--accent-2);
}
.wu-check.on{
  background:var(--good);
  border-color:var(--good);
  color:#052e1c;
}
.wu-check:active{ transform:scale(.92); }

/* ============================================================================
 * Editor de sesión histórica · MODO UNILATERAL (v56)
 * Cuando ex.is_unilateral, cada fila .set-row.split lleva dos sub-filas
 * apiladas (I y D) con sus propios KG y reps. RPE se oculta — no aplica
 * a per-side de forma significativa.
 * ========================================================================== */
.sets-list-head.split{
  grid-template-columns: 28px 32px minmax(0,1fr) minmax(0,1fr) 22px;
}
.sets-list.split{
  display: flex; flex-direction: column; gap: 8px;
}
.set-row.split{
  display: grid;
  grid-template-columns: 28px 1fr 22px;
  grid-template-rows: auto auto;
  grid-template-areas:
    "n il del"
    "n dl del";
  gap: 4px 8px;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}
.set-row.split .set-num{
  grid-area: n;
  align-self: center;
  text-align: center;
}
.set-row.split .set-del{
  grid-area: del;
  align-self: center;
}
.set-row.split .set-side-row{
  display: grid;
  grid-template-columns: 28px minmax(0,1fr) minmax(0,1fr);
  gap: 6px;
  align-items: center;
}
.set-row.split .set-side-row:first-of-type{ grid-area: il; }
.set-row.split .set-side-row:last-of-type{  grid-area: dl; }
.set-row.split .set-side-row input.set-field{
  background: var(--neutral-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px; font-weight: 600;
  color: var(--text);
  text-align: center;
  font-variant-numeric: tabular-nums;
  width: 100%; min-width: 0;
  box-sizing: border-box;
}
.set-row.split .set-side-row input.set-field:focus{
  outline: none; border-color: var(--accent);
}
.es-side-tag{
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 28px;
  font-size: 11px; font-weight: 800;
  letter-spacing: .4px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--neutral-bg);
}
.es-side-i{ color: #60a5fa; border-color: rgba(96,165,250,.35); background: rgba(96,165,250,.06); }
.es-side-d{ color: var(--accent-2); border-color: rgba(255,164,92,.35); background: rgba(255,164,92,.06); }

/* Tag pequeño junto a fecha+grupo para indicar tipo de ejercicio */
.es-mode-tag{
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 10px; font-weight: 700; letter-spacing: .3px;
  color: var(--accent-2);
  background: var(--accent-bg);
  text-transform: uppercase;
}
.es-mode-tag.es-mode-assisted{
  color: #60a5fa;
  background: rgba(96,165,250,.10);
}
.es-mode-tag.es-mode-bw{
  color: #a78bfa;
  background: rgba(167,139,250,.10);
}