:root{--agua:#dceef0;--plaster:#fff;--azulejo:#0e5c6b;--hondo:#06323c;--fenol:#d6246e;--oto:#f4a712;
--linea:#b3d6db;--tinta:#082a31;--suave:#4d7078;
--display:"Bricolage Grotesque",system-ui,sans-serif;--body:"IBM Plex Sans",system-ui,sans-serif;
--mono:"IBM Plex Mono",Consolas,monospace}
*{box-sizing:border-box}
body{margin:0;background:var(--agua);color:var(--tinta);font-family:var(--body);font-size:16px;line-height:1.5;padding-bottom:3rem}
.wrap{max-width:960px;margin:0 auto;padding:0 1rem}
.masthead{background:var(--hondo);color:#eaf7f8;padding:1.5rem 0 1.2rem;border-bottom:6px solid var(--azulejo)}
.masthead h1{font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,6vw,2.7rem);line-height:.98;letter-spacing:-.025em;margin:0}
.masthead h1 em{font-style:normal;color:#5fd0dd}
.vol{font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:#7fb9c2;margin:0 0 .45rem}
nav{margin-top:.9rem;display:flex;gap:.5rem;flex-wrap:wrap}
nav a{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:#bfe4e9;text-decoration:none;border:1px solid #22596a;padding:.32rem .6rem;border-radius:2px}
nav a:hover,nav a[aria-current]{background:var(--azulejo);color:#fff;border-color:var(--azulejo)}
section{margin-top:2rem}
.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--suave);margin:0 0 .15rem}
h2{font-family:var(--display);font-weight:700;font-size:1.3rem;letter-spacing:-.015em;margin:0 0 .9rem}
.card{background:var(--plaster);border:1px solid var(--linea);border-radius:3px}
.tira{padding:1rem 1rem .3rem}
.param{padding:.8rem 0;border-bottom:1px dashed var(--linea)}
.param:last-child{border-bottom:0}
.param-top{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;margin-bottom:.45rem}
.param-name{font-weight:600;font-size:.93rem}
.param-val{font-family:var(--mono);font-size:1rem;font-weight:600;white-space:nowrap}
.param-val .u{color:var(--suave);font-weight:400;font-size:.75rem}
.estado{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;padding:.15rem .4rem;border-radius:2px;margin-left:.4rem;vertical-align:2px}
.e-ok{background:#d8f0e4;color:#0d6b47}.e-bajo,.e-alto{background:#fbe0ec;color:var(--fenol)}.e-nd{background:#e6eef0;color:var(--suave)}
.banda{position:relative;height:28px;border-radius:2px;overflow:hidden;border:1px solid rgba(8,42,49,.18)}
.ventana{position:absolute;top:0;bottom:0;border-left:2px solid var(--hondo);border-right:2px solid var(--hondo);background:rgba(255,255,255,.16);box-shadow:inset 0 0 0 1px rgba(255,255,255,.5)}
.aguja{position:absolute;top:-4px;bottom:-4px;width:3px;background:var(--tinta);box-shadow:0 0 0 2px rgba(255,255,255,.9)}
.escala{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.66rem;color:var(--suave);margin-top:.28rem}
.escala .meta{color:var(--hondo);font-weight:600}
.lectura{border-top:1px solid var(--linea);padding:1rem;background:#f6fbfb}
.campos{display:grid;grid-template-columns:repeat(4,1fr);gap:.55rem}
.campo label{display:block;font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--suave);margin-bottom:.22rem}
input[type=number],input[type=text]{width:100%;padding:.52rem .5rem;font-family:var(--mono);font-size:1rem;border:1px solid var(--linea);border-radius:2px;background:#fff;color:var(--tinta)}
input:focus-visible,button:focus-visible,select:focus-visible,.check input:focus-visible,.dia:focus-visible{outline:3px solid var(--oto);outline-offset:2px}
button{font-family:var(--body);font-weight:600;font-size:.88rem;background:var(--azulejo);color:#fff;border:0;border-radius:2px;padding:.58rem 1rem;cursor:pointer;margin-top:.75rem}
button:hover{background:var(--hondo)}
button.ghost{background:transparent;color:var(--suave);border:1px solid var(--linea);padding:.35rem .65rem;font-size:.76rem;margin:0}
button.ghost:hover{background:#eef7f8;color:var(--tinta)}
.rutina{display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem}
.rutina .card{padding:.95rem;display:flex;flex-direction:column}
.cadencia{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--azulejo);display:inline-block;padding:.18rem .42rem;border-radius:2px;align-self:flex-start;margin-bottom:.65rem}
.cadencia.semanal{background:var(--fenol)}.cadencia.frecuente{background:var(--oto);color:var(--hondo)}
.check{display:flex;gap:.55rem;align-items:flex-start;padding:.4rem 0;cursor:pointer;font-size:.9rem}
.check input{appearance:none;-webkit-appearance:none;flex:0 0 auto;width:20px;height:20px;margin:1px 0 0;border:2px solid var(--azulejo);border-radius:2px;background:#fff;cursor:pointer;position:relative}
.check input:checked{background:var(--azulejo)}
.check input:checked::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(42deg)}
.check input:checked+span{color:var(--suave);text-decoration:line-through}
.nota{font-family:var(--mono);font-size:.65rem;color:var(--suave);margin-top:auto;padding-top:.7rem}
.tally{display:flex;gap:.28rem;margin-top:.45rem}
.tally i{width:100%;height:5px;background:#dfeced;border-radius:99px}.tally i.on{background:var(--oto)}
table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.8rem}
th{text-align:left;font-weight:500;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--suave);border-bottom:1px solid var(--linea);padding:0 .4rem .35rem 0}
td{padding:.42rem .4rem;border-bottom:1px dashed var(--linea)}
td.mal{color:var(--fenol);font-weight:600}
.hist,.recs{padding:1rem}
.vacio{color:var(--suave);font-size:.9rem;margin:0}
/* calendario */
.calhead{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap;margin-bottom:.9rem}
.calhead h2{margin:0;text-transform:capitalize}
.mes-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.dow{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--suave);text-align:center;padding:.3rem 0}
.dia{background:var(--plaster);border:1px solid var(--linea);border-radius:2px;min-height:74px;padding:.35rem .4rem;display:flex;flex-direction:column;gap:.22rem;text-decoration:none;color:inherit}
.dia.vacio{background:transparent;border:0}
.dia:hover{border-color:var(--azulejo)}
.dia.hoy{border:2px solid var(--hondo)}
.dia .n{font-family:var(--mono);font-size:.74rem;color:var(--suave)}
.dia.hoy .n{color:var(--hondo);font-weight:600}
.barra{height:5px;border-radius:99px;background:#e4eff0;overflow:hidden}
.barra i{display:block;height:100%;background:var(--azulejo)}
.barra.full i{background:#0d9a6b}
.pills{display:flex;flex-wrap:wrap;gap:2px;margin-top:auto}
.pill{font-family:var(--mono);font-size:.56rem;letter-spacing:.04em;text-transform:uppercase;padding:.08rem .22rem;border-radius:2px;background:#e6eef0;color:var(--suave)}
.pill.sem{background:#fbe0ec;color:var(--fenol)}
.pill.lec{background:#dff0e8;color:#0d6b47}
.pill.mal{background:var(--fenol);color:#fff}
.leyenda{display:flex;gap:.8rem;flex-wrap:wrap;font-family:var(--mono);font-size:.66rem;color:var(--suave);margin-top:.8rem}
.seguridad{background:var(--fenol);color:#fff;padding:1.1rem;border-radius:3px}
.seguridad h2{color:#fff;margin-bottom:.5rem}
.seguridad ul{margin:0;padding-left:1.05rem}.seguridad li{margin:.3rem 0;font-size:.92rem}
.msg{font-family:var(--mono);font-size:.75rem;color:var(--suave);margin-left:.6rem}
@media(max-width:760px){.rutina{grid-template-columns:1fr}.campos{grid-template-columns:repeat(2,1fr)}.dia{min-height:60px}}
@media(prefers-reduced-motion:no-preference){.aguja{transition:left .35s cubic-bezier(.22,1,.36,1)}}

/* ---------- ia / foto ---------- */
.lectura-toolbar{display:flex;align-items:center;gap:.6rem;margin-bottom:.8rem}
.icon-btn{display:inline-flex;align-items:center;gap:.4rem;margin:0}
.icon-btn svg{flex:0 0 auto}
.icon-btn:disabled{opacity:.55;cursor:progress}

/* ---------- configuracion ---------- */
.cfg{padding:1.1rem}
.cfg-intro{font-size:.9rem;color:var(--suave);margin:0 0 1rem;max-width:60ch}
.cfg-estado{font-size:.88rem;margin-bottom:1rem;display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.cfg-estado code{font-family:var(--mono);font-size:.82rem;background:#f0f6f7;padding:.1rem .35rem;border-radius:2px}
.cfg-nota{font-family:var(--mono);font-size:.68rem;color:var(--suave);margin-top:1.1rem;max-width:64ch}