/* =====================================================================
   FRANK APP · Estilos v1 · negro + amarillo Frank
   ===================================================================== */
:root {
  --negro: #121210;
  --negro-2: #1c1b18;
  --negro-3: #2a2925;
  --borde: #3a3833;
  --crema: #f5f3ec;
  --gris: #b9b6aa;
  --gris-2: #8c897e;
  --amarillo: #f2e23b;
  --amarillo-oscuro: #8a7a0a;
  --rojo: #e24b4a;
  --verde: #5dcaa5;
  --radio: 16px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  background: var(--negro);
  color: var(--crema);
  font-family: "Rubik", -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
h1, h2, h3, .display {
  font-family: "Oswald", "Rubik", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.1;
}
h1 { font-size: 34px; font-weight: 700; }
h2 { font-size: 24px; font-weight: 600; }
h3 { font-size: 18px; font-weight: 600; }
p.muted, .muted { color: var(--gris); }
.tiny { font-size: 13px; color: var(--gris-2); }
.amarillo { color: var(--amarillo); }
a { color: var(--amarillo); }

.pantalla { display: none; min-height: 100%; padding: calc(20px + var(--safe-top)) 20px calc(24px + var(--safe-bottom)); }
.pantalla.activa { display: flex; flex-direction: column; }
.centrada { justify-content: center; max-width: 440px; margin: 0 auto; width: 100%; }

.logo { width: 112px; height: 112px; border-radius: 50%; display: block; margin: 0 auto 18px; }
.eyebrow { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--amarillo); font-weight: 500; }

form { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.fila { display: flex; gap: 10px; }
.fila > * { flex: 1; }
label { font-size: 13px; color: var(--gris); display: block; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; background: var(--negro-2); border: 1px solid var(--borde); color: var(--crema);
  border-radius: 12px; padding: 14px; font-size: 16px; font-family: inherit; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--amarillo); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  padding: 15px 18px; border-radius: 999px; border: none; cursor: pointer;
  font-family: "Rubik", sans-serif; font-weight: 600; font-size: 16px;
  background: var(--amarillo); color: var(--negro); transition: transform .06s, opacity .2s;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: default; }
.btn.secundario { background: transparent; color: var(--crema); border: 1px solid var(--borde); }
.btn.peligro { background: transparent; color: var(--rojo); border: 1px solid var(--borde); }
.btn.chico { width: auto; padding: 10px 16px; font-size: 14px; }
.link { background: none; border: none; color: var(--amarillo); font: inherit; cursor: pointer; text-decoration: underline; }

.aviso { padding: 12px 14px; border-radius: 12px; font-size: 14px; display: none; margin-top: 4px; }
.aviso.error { display: block; background: #3a1716; color: #f7c1c1; border: 1px solid #6b2626; }
.aviso.ok { display: block; background: #0f3b2e; color: #9fe1cb; border: 1px solid #1d6b52; }
.aviso.info { display: block; background: var(--negro-3); color: var(--gris); border: 1px solid var(--borde); }

/* Cabecera de la app logueada */
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.topbar .marca { display: flex; align-items: center; gap: 10px; }
.topbar img { width: 40px; height: 40px; border-radius: 50%; }
.topbar .nombre { font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: 18px; letter-spacing: 1px; }
.chip { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--borde); color: var(--gris); }
.chip.staff { border-color: var(--amarillo); color: var(--amarillo); }

.tarjeta { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 18px; }
.tarjeta + .tarjeta { margin-top: 12px; }
.tarjeta h3 { margin-bottom: 6px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid2 .tarjeta { margin-top: 0; }
.numero { font-family: "Oswald", sans-serif; font-size: 40px; font-weight: 700; color: var(--amarillo); line-height: 1; }

.menu { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.menu .item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 16px 18px; color: var(--crema); text-decoration: none; cursor: pointer; font: inherit; text-align: left; width: 100%;
}
.menu .item small { display: block; color: var(--gris-2); font-size: 13px; margin-top: 2px; }
.menu .item .flecha { color: var(--amarillo); font-size: 20px; }
.menu .item.pronto { opacity: .5; }

.pie { margin-top: auto; padding-top: 24px; text-align: center; }

.cargando { position: fixed; inset: 0; background: var(--negro); display: flex; align-items: center; justify-content: center; z-index: 50; }
.cargando img { width: 96px; height: 96px; border-radius: 50%; animation: pulso 1.2s ease-in-out infinite; }
@keyframes pulso { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.94); opacity: .7; } }

/* Banner de instalación */
.instalar { background: var(--negro-3); border: 1px dashed var(--borde); border-radius: var(--radio); padding: 14px; margin-top: 16px; font-size: 14px; color: var(--gris); }
.instalar b { color: var(--crema); }

/* ===== v1.1 · Biblioteca de ejercicios ===== */
.volver { background: none; border: none; color: var(--amarillo); font: inherit; font-size: 16px; cursor: pointer; padding: 6px 0; }
.lista { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.ej-item {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer; font: inherit;
  background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; color: var(--crema);
}
.ej-item.inactivo { opacity: .5; }
.ej-thumb { width: 64px; height: 64px; border-radius: 12px; background: var(--negro-3); flex: none; overflow: hidden; display: flex; align-items: center; justify-content: center; color: var(--gris-2); font-size: 20px; }
.ej-thumb video { width: 100%; height: 100%; object-fit: cover; }
.ej-info { flex: 1; min-width: 0; }
.ej-info b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ej-info small { color: var(--gris-2); font-size: 13px; }
.ej-item .flecha { color: var(--amarillo); font-size: 20px; }
.clip-box { position: relative; width: 100%; aspect-ratio: 4 / 5; max-height: 52vh; background: var(--negro-3); border-radius: var(--radio); overflow: hidden; display: flex; align-items: center; justify-content: center; margin-top: 14px; }
.clip-box video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.clip-vacio { text-align: center; color: var(--gris); padding: 20px; }
.clip-icono { display: block; font-size: 36px; color: var(--amarillo); margin-bottom: 8px; }
#ver-sin-clip { position: absolute; }
.check { display: flex; align-items: center; gap: 10px; color: var(--gris); font-size: 15px; }
.check input { width: 20px; height: 20px; accent-color: var(--amarillo); }
textarea { resize: vertical; min-height: 80px; }
input[type="search"] { -webkit-appearance: none; }
select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gris) 50%), linear-gradient(135deg, var(--gris) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 36px; }
.progreso { height: 6px; background: var(--negro-3); border-radius: 99px; overflow: hidden; margin-top: 8px; }
.progreso > div { height: 100%; width: 0; background: var(--amarillo); transition: width .3s; }


/* ===== v1.2 · Rutinas ===== */
.subtitulo { display: flex; align-items: baseline; justify-content: space-between; margin-top: 10px; }
.rut-item { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer; font: inherit; background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; color: var(--crema); }
.rut-item.inactiva { opacity: .5; }
.rut-dia { font-family: "Oswald", sans-serif; font-size: 26px; font-weight: 700; color: var(--amarillo); width: 44px; flex: none; text-align: center; }
.rut-info { flex: 1; min-width: 0; }
.rut-info b { display: block; font-weight: 600; }
.rut-info small { color: var(--gris-2); font-size: 13px; }
.rut-item .flecha { color: var(--amarillo); font-size: 20px; }
.etq { display: inline-block; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--borde); color: var(--gris); margin-left: 6px; vertical-align: middle; }
.etq.propia { border-color: var(--amarillo); color: var(--amarillo); }
.re-card { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.re-head { display: flex; align-items: center; gap: 10px; }
.re-head .ej-thumb { width: 48px; height: 48px; border-radius: 10px; }
.re-head b { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.re-acciones { display: flex; gap: 4px; }
.re-acciones button { background: var(--negro-3); border: 1px solid var(--borde); color: var(--crema); width: 34px; height: 34px; border-radius: 10px; font-size: 16px; cursor: pointer; }
.re-acciones button.x { color: var(--rojo); }
.re-campos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.re-campos label { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--gris-2); margin-bottom: 4px; }
.re-campos input { padding: 10px; font-size: 15px; text-align: center; }
.re-notas { margin-top: 8px; }
.re-notas input { padding: 10px 12px; font-size: 14px; }
.re-ver { display: flex; gap: 14px; margin-top: 8px; color: var(--gris); font-size: 14px; flex-wrap: wrap; }
.re-ver b { color: var(--crema); }
.pk-item.usado { opacity: .45; }
.al-item { display: flex; align-items: center; gap: 12px; background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; cursor: pointer; }
.al-item input { width: 22px; height: 22px; accent-color: var(--amarillo); }
.al-item b { font-weight: 500; }
.al-item small { color: var(--gris-2); margin-left: auto; font-size: 12px; }


/* ===== v1.3 · Entrenar ===== */
.menu .item.destacado { border-color: var(--amarillo); }
.se-card { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.se-card.completo { border-color: #2f6b55; }
.se-head { display: flex; align-items: center; gap: 10px; }
.se-head .ej-thumb { width: 52px; height: 52px; border-radius: 10px; cursor: pointer; }
.se-head .se-nom { flex: 1; min-width: 0; }
.se-head .se-nom b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.se-head .se-nom small { color: var(--gris-2); font-size: 13px; }
.se-swap { background: var(--negro-3); border: 1px solid var(--borde); color: var(--crema); width: 38px; height: 38px; border-radius: 10px; font-size: 18px; cursor: pointer; flex: none; }
.se-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; font-size: 13px; color: var(--gris); }
.se-meta b { color: var(--crema); }
.se-meta .ant { color: var(--amarillo-oscuro); }
.se-nota { font-size: 13px; color: var(--gris); margin-top: 6px; font-style: italic; }
.serie { display: grid; grid-template-columns: 56px 1fr 1fr 48px; gap: 8px; align-items: center; margin-top: 8px; }
.serie.una { grid-template-columns: 56px 1fr 48px; }
.serie .n { font-size: 13px; color: var(--gris-2); }
.serie input { padding: 10px; text-align: center; font-size: 16px; }
.serie .ok { width: 48px; height: 44px; border-radius: 12px; border: 1px solid var(--borde); background: var(--negro-3); color: var(--crema); font-size: 18px; cursor: pointer; }
.serie.hecha input { background: transparent; border-color: transparent; color: var(--gris); }
.serie.hecha .ok { background: #1f4d3d; border-color: #2f6b55; color: var(--verde); }
.serie .pr { grid-column: 1 / -1; font-size: 13px; color: var(--amarillo); font-weight: 600; }
.serie-extra { background: none; border: none; color: var(--amarillo); font: inherit; font-size: 14px; cursor: pointer; margin-top: 8px; padding: 0; }
.timer { position: fixed; left: 16px; right: 16px; bottom: calc(16px + var(--safe-bottom)); background: var(--amarillo); color: var(--negro); border-radius: 999px; padding: 10px 18px; display: flex; align-items: center; gap: 12px; z-index: 40; box-shadow: 0 8px 30px rgba(0,0,0,.5); }
.timer #timer-txt { font-family: "Oswald", sans-serif; font-size: 28px; font-weight: 700; }
.timer .tiny { color: #5a5208; flex: 1; }
.timer button { background: none; border: none; font-size: 18px; color: var(--negro); cursor: pointer; }
.sensacion { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 16px; }
.sensacion button { background: var(--negro-2); border: 1px solid var(--borde); color: var(--crema); border-radius: 14px; padding: 12px 4px; font: inherit; font-size: 22px; font-weight: 600; cursor: pointer; }
.sensacion button small { display: block; font-size: 11px; color: var(--gris-2); margin-top: 4px; font-weight: 400; }
.sensacion button.sel { background: var(--amarillo); color: var(--negro); border-color: var(--amarillo); }
.sensacion button.sel small { color: #5a5208; }
.rc-item { display: flex; align-items: center; gap: 12px; background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.rc-item .rc-nom { flex: 1; min-width: 0; }
.rc-item .rc-nom b { display: block; }
.rc-item .rc-nom small { color: var(--gris-2); font-size: 13px; }
.rc-item .rc-val { font-family: "Oswald", sans-serif; font-size: 26px; font-weight: 700; color: var(--amarillo); white-space: nowrap; }
.rc-item .rc-val small { font-family: "Rubik", sans-serif; font-size: 13px; color: var(--gris); font-weight: 400; }

#p-sesion { padding-bottom: calc(130px + var(--safe-bottom)); }


/* ===== v2.0 · Panel de Frank ===== */
.pa-item { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; cursor: pointer; font: inherit; background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; color: var(--crema); }
.pa-item.alerta { border-color: #7a2a2a; }
.pa-item.inactivo { opacity: .5; }
.pa-ini { width: 44px; height: 44px; border-radius: 50%; background: var(--negro-3); display: flex; align-items: center; justify-content: center; font-family: "Oswald", sans-serif; font-weight: 700; font-size: 18px; color: var(--amarillo); flex: none; }
.pa-info { flex: 1; min-width: 0; }
.pa-info b { display: block; font-weight: 600; }
.pa-info small { color: var(--gris-2); font-size: 13px; }
.pa-info small.rojo { color: #f09595; }
.pa-info small.verde { color: var(--verde); }
.pa-der { text-align: right; flex: none; }
.pa-der .numero { font-size: 24px; }
.badge { display: inline-block; min-width: 20px; padding: 1px 6px; border-radius: 999px; background: var(--rojo); color: #fff; font-size: 11px; font-weight: 600; text-align: center; margin-left: 4px; }
.tabs { display: flex; gap: 6px; margin-top: 18px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tab { flex: none; background: var(--negro-2); border: 1px solid var(--borde); color: var(--gris); border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 14px; cursor: pointer; }
.tab.sel { background: var(--amarillo); color: var(--negro); border-color: var(--amarillo); font-weight: 600; }
.ses-item { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; cursor: pointer; font: inherit; background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; color: var(--crema); }
.ses-item .ses-fecha { font-family: "Oswald", sans-serif; font-size: 15px; color: var(--amarillo); width: 58px; flex: none; line-height: 1.15; text-transform: uppercase; }
.ses-item .ses-info { flex: 1; min-width: 0; }
.ses-item .ses-info b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ses-item .ses-info small { color: var(--gris-2); font-size: 13px; }
.ses-item.abierta { border-style: dashed; }
.rem-item { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.rem-item.nuevo { border-color: var(--amarillo); }
.rem-item b { color: var(--amarillo); }
.rem-item small { color: var(--gris-2); font-size: 13px; display: block; margin-top: 4px; }
.sd-ej { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.sd-ej b { display: block; margin-bottom: 6px; }
.sd-ej .sd-series { display: flex; flex-wrap: wrap; gap: 6px; }
.sd-ej .sd-series span { background: var(--negro-3); border-radius: 8px; padding: 4px 10px; font-size: 14px; }
.sd-ej .sd-series span.pr { background: #3a3608; color: var(--amarillo); }