/* v3: lectura, navegación y tareas diarias. */
:root{--navy:var(--roble);--navy2:var(--roble);--blue:var(--castano);--ink:var(--roble);--muted:var(--tenue);--line:var(--linea);--bg:var(--lino);--shadow:0 12px 35px color-mix(in srgb,var(--castano) 8%,transparent)}
body{font-size:15px}.app{grid-template-columns:245px minmax(0,1fr)}
.sidebar{background:var(--roble);padding:23px 15px}.sidebar>.brand{padding:2px 7px 32px}.brand-mark{background:var(--castano);border:0;color:var(--roble);box-shadow:none}.brand-mark.small{border-radius:12px}
.nav{font-size:14px;padding:13px 14px;letter-spacing:.01em}.nav.active{background:var(--castano);box-shadow:inset 3px 0 var(--castano)}.nav:hover{background:var(--roble)}
.workspace{padding:0 clamp(16px,3vw,48px) 50px}.topbar{min-height:116px;border-bottom:1px solid var(--line);margin-bottom:24px}.topbar h1{font-size:29px;margin:5px 0 2px;letter-spacing:-.03em}.topbar p{font-size:14px}.top-actions{flex-wrap:wrap}.sync{font-size:12px;background:var(--pergamino);border-radius:50px;padding:8px 11px}
.eyebrow{color:var(--castano)}.card{border-color:var(--linea);box-shadow:0 5px 20px color-mix(in srgb,var(--castano) 4%,transparent);border-radius:17px}.primary{background:var(--castano);box-shadow:none}.primary:hover{background:var(--castano)}.secondary:hover{border-color:var(--castano);background:var(--lino)}.primary,.secondary{min-height:40px}.welcome{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:4px 1px 22px}.welcome h2{font-size:23px;margin:7px 0 5px}.welcome p{margin:0;color:var(--muted);line-height:1.45}.metrics{gap:17px}.metric{border:1px solid var(--linea);text-align:left;display:block;width:100%;padding:23px;transition:transform .15s,box-shadow .15s}.metric:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.metric small{font-size:13px;font-weight:700}.metric strong{font-size:35px;letter-spacing:-.04em;color:var(--castano)}.metric span{font-size:12px;color:var(--castano);font-weight:700;display:block;margin-top:7px}.metric.urgent strong{color:var(--castano)}.dashboard-grid{grid-template-columns:1.3fr .7fr;gap:17px;margin-top:18px}.panel{padding:24px}.panel h2{font-size:17px}.recent-item{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;align-items:flex-start;padding:16px 0}.recent-item:hover{background:var(--lino)}.recent-item strong{font-size:14px}.recent-item p{font-size:13px;line-height:1.3}.recent-item small{color:var(--muted)}.status-row{grid-template-columns:120px 1fr 30px;font-size:13px}
.toolbar{grid-template-columns:minmax(260px,1fr) 170px 200px auto}.turn-layout{grid-template-columns:minmax(360px,.92fr) minmax(400px,1.08fr)}.turn-item{padding:18px}.turn-item strong{font-size:14px}.turn-item p{font-size:13px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.turn-meta{font-size:11px;flex-wrap:wrap;gap:5px 14px}.list-head{font-size:13px}.detail-header h2{line-height:1.25}.detail-body h3{font-size:14px;margin-top:20px}.prose{font-size:14px}.key-grid small{font-size:11px}.key-grid span{font-size:13px}.doc-top strong{font-size:13px}.doc-top a{font-size:13px}.doc-summary{font-size:13px}.ai-action{background:var(--pergamino);color:var(--castano);border:1px solid var(--linea);border-radius:8px;padding:8px 10px;margin-top:10px;font-size:12px;font-weight:700}
.folder-panel{border-top:1px solid var(--line);margin-top:30px;padding-top:25px}.folder-panel h3{margin:0}.folder-panel code{background:var(--pergamino);padding:3px 6px;border-radius:4px}.folder-panel .muted{font-size:13px}#folder-result{margin-top:14px;font-size:13px;line-height:1.5}#list-error:empty{display:none}.error-text{font-size:13px}.auth-card{padding:38px}.auth-card input{font-size:16px}
button:focus-visible,a:focus-visible{outline:3px solid var(--castano);outline-offset:2px}button:disabled{opacity:.55;cursor:not-allowed}
@media(max-width:1050px){.app{grid-template-columns:205px 1fr}.sidebar .brand>div{display:flex}.nav:not(.active){font-size:14px}.session strong,.session span,.session small{display:block}.toolbar{grid-template-columns:1fr 1fr}.turn-layout{grid-template-columns:1fr}.detail{position:static;max-height:none}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:720px){.app{display:block}.sidebar{height:auto;position:static;display:block;padding:12px}.sidebar>.brand{padding:0 5px 10px}.sidebar nav{display:flex;gap:4px;overflow:auto;padding-bottom:4px}.nav,.nav:not(.active){font-size:12px;white-space:nowrap;padding:9px}.nav span{width:auto;font-size:14px}.session{display:flex;align-items:center;gap:10px;padding:8px 5px 0}.session small,.session span{display:none}.session strong{font-size:12px}.workspace{padding:0 13px 24px}.topbar{min-height:95px;align-items:flex-start;padding:16px 0}.topbar h1{font-size:23px}.topbar p{display:block;font-size:12px}.top-actions .sync{display:none}.metrics{grid-template-columns:repeat(2,1fr);gap:8px}.metric{padding:14px}.metric strong{font-size:27px}.metric small{font-size:11px}.welcome{display:block}.welcome .secondary{margin-top:12px}.toolbar{grid-template-columns:1fr}.turn-layout{grid-template-columns:1fr}.turn-meta{font-size:10px}.detail-header,.detail-body{padding:16px}.dropzone{display:grid;gap:8px}.import-card{padding:20px}}