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12px;border-radius:11px;background:var(--paper)}.ruedita{width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:girar .8s linear infinite}@keyframes girar{to{transform:rotate(360deg)}}.saltar{position:absolute;left:12px;top:-60px;z-index:100;background:var(--blueprint-btn);color:#fff;padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none;transition:top .15s}.saltar:focus{top:12px}.chip-plan{border:0;font:inherit;font-size:.78rem;font-weight:600;color:#cfe0f1;background:#0000003d;padding:7px 12px;border-radius:20px;cursor:pointer}.chip-plan b{color:var(--teal)}.chip-plan.completa{background:linear-gradient(135deg,var(--brass),var(--brass-d));color:#fff}.estrella{margin-right:2px}.bloqueado{position:relative}.bloqueado:after{content:"\1f512";position:absolute;top:-7px;right:-7px;font-size:.7rem;background:var(--panel);border:1px solid var(--line);border-radius:20px;width:20px;height:20px;display:grid;place-items:center;box-shadow:var(--shadow)}summary.bloqueado:after{position:static;display:inline-grid;margin-left:auto}.dialogo.chico{width:min(520px,calc(100% - 24px))}.plan-motivo{margin:0 0 10px;font-weight:600}.plan-beneficios{margin:0 0 12px;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.plan-beneficios li{display:flex;gap:8px;font-size:.9rem}.plan-beneficios li:before{content:"\2713";color:var(--teal);font-weight:800}.plan-precio{margin:0 0 12px;font-family:Sora,sans-serif;font-weight:700;color:var(--blueprint)}.plan-boton{text-decoration:none;width:100%}.ver-clase{display:flex;align-items:center;gap:9px;margin:0 16px 14px;padding:10px 14px;border-radius:11px;background:#7a5cc41a;color:var(--violet-txt);font-weight:700;font-size:.9rem;text-decoration:none;transition:.14s}.ver-clase:hover{background:var(--violet);color:#fff}.ver-clase svg{width:18px;height:18px;flex:0 0 auto}.ver-clase small{margin-left:auto;font-weight:500;opacity:.8}.foto span{display:inline}.foto-vista{display:block;max-width:100%;max-height:260px;margin:0 auto 12px;border-radius:11px;border:1px solid var(--line)}#fotoTexto{resize:vertical;font-family:Space Mono,monospace;font-size:.9rem;margin-top:6px}@media(max-width:640px){.foto span{display:none}.chip-plan{padding:6px 9px}}.nube-alumno{padding:0 12px 8px;display:flex;flex-direction:column;gap:6px}.nube-alumno .fila{margin-top:0;align-items:center}.nube-alumno .texto{padding:7px 10px;font-size:.84rem}.nube-estado{flex:1;color:var(--ink-soft);font-size:.74rem}.resaltar .cambio{color:var(--brass-d);background:var(--resalte);border-radius:3px;box-shadow:0 0 0 2px var(--resalte)}:root[data-theme=dark] .resaltar .cambio{color:#ffd48a}.ojo{margin:0 16px 14px;padding:10px 14px;border-radius:11px;background:#e5604a12;border-left:3px solid var(--warn);font-size:.86rem}.ojo b{color:#b8391f;font-family:Sora,sans-serif}:root[data-theme=dark] .ojo b{color:#ff9a85}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .ojo b{color:#ff9a85}}.ojo ul{margin:6px 0 0;padding-left:18px;display:flex;flex-direction:column;gap:3px}.idea{margin:2px 0 6px!important;font-size:.84rem!important;color:var(--teal-d)!important}:root[data-theme=dark] .idea{color:var(--teal)!important}.propiedad{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 6px;font-size:.82rem}.propiedad .prop-nombre{background:#7a5cc41f;color:var(--violet-txt);font-weight:700;padding:2px 9px;border-radius:7px}.opciones-wrap{position:relative}.aa{font-family:Sora,sans-serif;font-weight:800}.panel-opciones{position:absolute;right:0;top:calc(100% + 8px);width:290px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:14px;z-index:40;display:flex;flex-direction:column;gap:6px}.panel-opciones .etiqueta{margin:6px 0 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/* ===== Graficador en el celular (17/10/2026): la función arriba, botones en una fila, gráfico grande ===== */
@media (max-width:640px){
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  #dlgGrafico .gr-cuerpo{display:flex;flex-direction:column;gap:8px;flex:1 1 auto;min-height:0}
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  #dlgGrafico .gr-ayuda{display:none}
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  #grLienzo{flex:1 1 auto;height:0;min-height:240px;max-height:none}
}

/* Tabla de Ruffini */
.tabla.ruffini{border-collapse:collapse;margin:10px 0;width:auto}
.tabla.ruffini td{padding:6px 12px;text-align:center;border:0;background:none}
.tabla.ruffini tr td:first-child{border-right:2px solid currentColor}
.tabla.ruffini tr:last-child td{border-top:2px solid currentColor;font-weight:700}
.tabla.ruffini tr:last-child td:last-child{outline:2px solid #e5604a;outline-offset:-3px;border-radius:6px}

/* División común (galera) */
.tabla.galera{border-collapse:collapse;margin:10px 0;width:auto}
.tabla.galera td{padding:4px 8px;text-align:right;border:0;background:none;white-space:nowrap}
.tabla.galera tr.res td:not(:last-child):not(:empty){border-top:2px solid currentColor}
.tabla.galera td.div{border-left:2px solid currentColor;border-bottom:2px solid currentColor;text-align:left;padding-left:12px}
.tabla.galera td.coc{border-left:2px solid currentColor;text-align:left;padding-left:12px;font-weight:700}