:root{--azul: #123a8f;--azul-claro: #2f6fed;--azul-cielo: #38a3ff;--naranja: #f5811f;--fondo: #0e1b3a;--tarjeta: #ffffff;--texto: #10213f;--gris: #6b7a99;--borde: #e6ebf5}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--texto);background:radial-gradient(1200px 700px at 50% -10%,#1b3f9e 0%,var(--fondo) 60%);-webkit-font-smoothing:antialiased}.pantalla{min-height:100%;display:flex;flex-direction:column;padding:20px 16px 12px}.centrado{justify-content:center;align-items:center}.contenedor{width:100%;max-width:640px;margin:0 auto;flex:1}.marca{display:flex;align-items:center;gap:14px;margin-bottom:20px;color:#fff}.marca-compacta{margin-bottom:18px}.logo{width:64px;height:64px;border-radius:16px;box-shadow:0 8px 24px #00000059}.marca-texto{display:flex;flex-direction:column;line-height:1.2}.marca-texto strong{font-size:20px;letter-spacing:.3px}.marca-texto span{font-size:13px;color:#b9c9ee}.marca.oscuro{color:var(--texto)}.marca.oscuro .marca-texto span{color:var(--gris)}.barra-marca{display:flex;align-items:center;gap:12px;margin-bottom:16px}.volver{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#ffffff1f;color:#fff;text-decoration:none}.tarjeta{background:var(--tarjeta);border-radius:18px;padding:20px;box-shadow:0 12px 30px #030c2847;border:1px solid rgba(255,255,255,.5)}.tarjeta+.tarjeta,.lista .tarjeta{margin-top:12px}.centro{text-align:center}.login{width:100%;max-width:380px}.form-pin{display:flex;flex-direction:column;gap:12px}.etiqueta{display:flex;align-items:center;gap:8px;color:var(--gris);font-size:14px}.input-pin{font-size:26px;text-align:center;letter-spacing:10px;padding:14px;border:2px solid var(--borde);border-radius:12px;outline:none}.input-pin:focus{border-color:var(--azul-claro)}.boton{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;cursor:pointer;font-size:15px;font-weight:600;padding:12px 16px;background:#eef2fb;color:var(--azul);text-decoration:none;transition:transform .05s ease,filter .15s ease}.boton:active{transform:scale(.98)}.boton.primario{background:var(--azul-claro);color:#fff}.boton.primario:hover{filter:brightness(1.05)}.boton.grande{width:100%;padding:18px;font-size:16px}.boton.chico{padding:8px 12px;font-size:13px}.boton.wa{background:#25d366;color:#fff}.boton.peligro{background:#fdeceb;color:#d92d20}.boton.peligro:hover{background:#fbd9d6}.boton:disabled{opacity:.7;cursor:default}.zona-subida{display:flex;flex-direction:column;gap:12px}.ayuda{color:var(--gris);font-size:13px;margin:0}.nota-max{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--azul);background:#eef2fb;border-radius:10px;padding:8px 12px}.nota-max strong{font-weight:700}.error{color:#d92d20;font-size:14px;margin:2px 0 0}.barra{height:8px;background:#e9eefb;border-radius:99px;overflow:hidden}.barra-fill{height:100%;background:var(--naranja);transition:width .2s ease}.lista{margin-top:22px}.lista-titulo{color:#cdd9f4;font-size:14px;font-weight:600;margin:0 0 4px 4px}.fila{display:flex;align-items:center;gap:12px}.fila-icono{width:42px;height:42px;border-radius:10px;flex:none;display:grid;place-items:center;background:#eef2fb;color:var(--azul)}.fila-info{flex:1;min-width:0}.fila-nombre{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fila-link{color:var(--gris);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fila-acciones{display:flex;gap:8px;flex:none;flex-wrap:wrap;justify-content:flex-end}@media(max-width:560px){.fila{flex-wrap:wrap}.fila-acciones{width:100%}.fila-acciones .boton{flex:1 1 auto;min-width:92px}}.visor{padding:12px}.medio{width:100%;border-radius:12px;display:block;background:#000}.medio.pdf{height:78vh;background:#fff;border:none}.medio.doc{background:#f5f7fc;color:var(--gris);padding:40px 20px;display:flex;flex-direction:column;align-items:center;gap:8px}.visor-pie{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 6px 4px}.visor-nombre{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pie{text-align:center;color:#9fb0d6;font-size:12px;padding:18px 0 6px}.pie strong{color:#d7e2fb}