:root[data-tema=oscuro]{--fondo: #0b0b0f;--superficie: #16161c;--superficie-2: #1e1e26;--borde: #26262f;--borde-fuerte: #3a3a46;--texto: #f4f4f5;--texto-suave: #a1a1aa;--texto-tenue: #8a8a94;--acento: #d4ff3f;--acento-texto: #0b0b0f;--acento-tenue: rgba(212, 255, 63, .12);--positivo: #4ade80;--negativo: #fb7185;--inversion: #60a5fa;--sombra: 0 1px 3px rgba(0, 0, 0, .5);--glow: 0 0 0 1px rgba(212, 255, 63, .35), 0 0 24px rgba(212, 255, 63, .15)}:root[data-tema=claro]{--fondo: #fafafa;--superficie: #ffffff;--superficie-2: #f4f4f5;--borde: #e4e4e7;--borde-fuerte: #d4d4d8;--texto: #18181b;--texto-suave: #52525b;--texto-tenue: #71717a;--acento: #4d7c0f;--acento-texto: #ffffff;--acento-tenue: rgba(77, 124, 15, .1);--positivo: #15803d;--negativo: #be123c;--inversion: #1d4ed8;--sombra: 0 1px 3px rgba(0, 0, 0, .08);--glow: 0 0 0 1px rgba(77, 124, 15, .4), 0 0 20px rgba(77, 124, 15, .1);--acento-sobre-tenue: #3f6212}:root[data-tema=oscuro]{--acento-sobre-tenue: var(--acento)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--fondo);color:var(--texto);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,system-ui,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}.num{font-variant-numeric:tabular-nums;letter-spacing:-.02em}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none}:focus-visible{outline:2px solid var(--acento);outline-offset:2px;border-radius:6px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.app{min-height:100dvh;display:flex;flex-direction:column;max-width:640px;margin:0 auto;padding-bottom:calc(72px + env(safe-area-inset-bottom))}.contenido{flex:1;padding:16px;display:flex;flex-direction:column;gap:16px}.encabezado{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--fondo) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--borde);padding:calc(12px + env(safe-area-inset-top)) 16px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.encabezado h1{font-size:18px;font-weight:700;letter-spacing:-.02em}.encabezado .sub{font-size:13px;color:var(--texto-suave);font-weight:400}.acciones-encabezado{display:flex;align-items:center;gap:8px}.tarjeta{background:var(--superficie);border:1px solid var(--borde);border-radius:16px;padding:16px}.tarjeta h2{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--texto-suave);margin-bottom:12px}.cifras{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.cifra{background:var(--superficie);border:1px solid var(--borde);border-radius:14px;padding:14px 12px;text-align:left;min-width:0}.cifra .rotulo{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--texto-tenue);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cifra .valor{font-size:clamp(17px,5vw,22px);font-weight:800;letter-spacing:-.03em;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cifra.destacada{background:var(--acento-tenue);border-color:color-mix(in srgb,var(--acento) 40%,transparent)}.cifra.destacada .valor{color:var(--acento)}.total-grande{text-align:center;padding:8px 0 4px}.total-grande .rotulo{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--texto-tenue)}.total-grande .valor{font-size:clamp(38px,13vw,56px);font-weight:800;letter-spacing:-.04em;line-height:1.05;margin-top:4px}.total-grande .valor.positivo{color:var(--positivo)}.total-grande .valor.negativo{color:var(--negativo)}.fila-alumno{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--borde)}.fila-alumno:last-child{border-bottom:none}.fila-alumno .nombre{flex:1;min-width:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fila-alumno .detalle{font-size:12px;color:var(--texto-tenue);font-weight:400}.par-botones{display:flex;gap:6px;flex-shrink:0}.marca{min-width:62px;min-height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--borde-fuerte);background:var(--superficie-2);color:var(--texto-suave);font-size:13px;font-weight:700;transition:transform .08s ease,box-shadow .15s ease,background .15s ease}.marca:active{transform:scale(.95)}.marca.elegido-vino{background:var(--acento);color:var(--acento-texto);border-color:var(--acento);box-shadow:var(--glow)}.marca.elegido-falto{background:var(--negativo);color:var(--acento-texto);border-color:var(--negativo)}.lista{display:flex;flex-direction:column}.renglon{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--borde);text-align:left;width:100%}.renglon:last-child{border-bottom:none}.renglon .principal{flex:1;min-width:0}.renglon .titulo{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.renglon .secundario{font-size:12px;color:var(--texto-tenue);margin-top:1px}.renglon .monto{font-weight:700;white-space:nowrap}.monto.ingreso{color:var(--positivo)}.monto.gasto{color:var(--negativo)}.monto.inversion{color:var(--inversion)}.punto{width:10px;height:10px;border-radius:50%;flex-shrink:0}.renglon-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0}.renglon-total.con-linea{border-top:1px solid var(--borde)}.renglon-total.fuerte{border-top:2px solid var(--borde-fuerte);font-weight:800;font-size:17px;padding-top:14px}.renglon-total .etiqueta{color:var(--texto-suave)}.renglon-total.fuerte .etiqueta{color:var(--texto);text-transform:uppercase;font-size:12px;letter-spacing:.08em}.barra{height:8px;border-radius:4px;background:var(--superficie-2);overflow:hidden;margin-top:6px}.barra>span{display:block;height:100%;border-radius:4px}.campo{display:flex;flex-direction:column;gap:6px}.campo label,.campo .rotulo-campo{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--texto-suave);font-weight:600}.campo input,.campo select,.campo textarea{width:100%;background:var(--superficie-2);border:1px solid var(--borde-fuerte);border-radius:12px;padding:13px 14px;color:var(--texto);font-size:16px}.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--acento);box-shadow:var(--glow)}.campo .ayuda{font-size:12px;color:var(--texto-tenue)}.campo .ayuda.error{color:var(--negativo)}.monto-grande input{font-size:30px!important;font-weight:800;letter-spacing:-.03em;text-align:right;font-variant-numeric:tabular-nums}.boton{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;background:var(--acento);color:var(--acento-texto);font-weight:700;font-size:15px;transition:transform .08s ease,opacity .15s ease}.boton:active{transform:scale(.98)}.boton:disabled{opacity:.45;cursor:not-allowed}.boton.ancho{width:100%}.boton.secundario{background:var(--superficie-2);color:var(--texto);border:1px solid var(--borde-fuerte)}.boton.peligro{background:transparent;color:var(--negativo);border:1px solid var(--negativo)}.boton.chico{min-height:36px;padding:0 12px;font-size:13px;border-radius:10px}.icono-boton{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--superficie-2);border:1px solid var(--borde);font-size:16px;flex-shrink:0}.pildoras{display:flex;gap:6px;background:var(--superficie-2);padding:4px;border-radius:12px}.pildora{flex:1;min-height:36px;border-radius:9px;font-size:13px;font-weight:600;color:var(--texto-suave);transition:background .15s ease,color .15s ease}.pildora.activa{background:var(--superficie);color:var(--texto);box-shadow:var(--sombra)}.dias{display:flex;gap:5px;flex-wrap:wrap}.dia{width:42px;height:42px;border-radius:11px;border:1px solid var(--borde-fuerte);background:var(--superficie-2);color:var(--texto-suave);font-size:12px;font-weight:700}.dia.puesto{background:var(--acento);color:var(--acento-texto);border-color:var(--acento)}.racha{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:var(--acento-tenue);color:var(--acento-sobre-tenue);font-size:13px;font-weight:700}.reservado{visibility:hidden;pointer-events:none}.nav{position:fixed;bottom:0;left:0;right:0;z-index:30;display:flex;background:color-mix(in srgb,var(--fondo) 92%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--borde);padding-bottom:env(safe-area-inset-bottom)}.nav-inner{display:flex;width:100%;max-width:640px;margin:0 auto}.nav button{flex:1;padding:9px 2px 11px;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--texto-tenue);font-size:10px;font-weight:600;transition:color .15s ease}.nav button.activa{color:var(--acento)}.nav .glifo{font-size:19px;line-height:1}.fondo-hoja{position:fixed;inset:0;z-index:40;background:#0009;display:flex;align-items:flex-end;justify-content:center;animation:aparecer .15s ease}.hoja{width:100%;max-width:640px;max-height:92dvh;overflow-y:auto;background:var(--fondo);border-radius:22px 22px 0 0;border-top:1px solid var(--borde);padding:8px 16px calc(24px + env(safe-area-inset-bottom));animation:subir .22s cubic-bezier(.32,.72,0,1)}.agarre{width:36px;height:4px;border-radius:2px;background:var(--borde-fuerte);margin:8px auto 16px}.hoja h2{font-size:19px;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}@keyframes aparecer{0%{opacity:0}to{opacity:1}}@keyframes subir{0%{transform:translateY(100%)}to{transform:translateY(0)}}.envoltorio-grilla{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -16px;padding:0 16px}table.grilla{border-collapse:separate;border-spacing:2px;font-size:11px}table.grilla th{font-weight:600;color:var(--texto-tenue);padding:3px;font-size:10px;white-space:nowrap}table.grilla th.alumno{position:sticky;left:0;background:var(--superficie);text-align:left;padding-right:8px;z-index:1;font-size:12px;color:var(--texto)}table.grilla td{padding:0}table.grilla .celda{width:22px;height:22px;border-radius:4px;background:var(--superficie-2);display:grid;place-items:center;font-size:9px;font-weight:800;line-height:1;color:transparent}table.grilla .celda.vino{background:var(--positivo);color:#0b0b0f}table.grilla .celda.falto{background:var(--negativo);color:#0b0b0f}table.grilla .celda.finde{background:transparent}table.grilla .celda.futuro{background:transparent;border:1px dashed var(--borde);cursor:not-allowed}.vacio{text-align:center;padding:36px 20px;color:var(--texto-tenue)}.vacio .grande{font-size:34px;margin-bottom:10px}.aviso{padding:12px 14px;border-radius:12px;background:color-mix(in srgb,var(--negativo) 12%,transparent);border:1px solid color-mix(in srgb,var(--negativo) 40%,transparent);color:var(--negativo);font-size:14px}.centrado{min-height:100dvh;display:grid;place-items:center;padding:24px;text-align:center}.girando{width:26px;height:26px;border:3px solid var(--borde);border-top-color:var(--acento);border-radius:50%;animation:girar .7s linear infinite}@keyframes girar{to{transform:rotate(360deg)}}.brindis{position:fixed;bottom:calc(84px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);z-index:50;background:var(--texto);color:var(--fondo);padding:10px 18px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:0 4px 16px #0000004d;animation:aparecer .15s ease;max-width:calc(100vw - 32px);text-align:center}.fila{display:flex;gap:8px;align-items:center}.fila.entre{justify-content:space-between}.columna{display:flex;flex-direction:column;gap:12px}.suave{color:var(--texto-suave)}.tenue{color:var(--texto-tenue);font-size:13px}.crecer{flex:1;min-width:0}