:root {
    --color-primario: #1a237e;
    --color-secundario: #d81b60;
    --color-fondo: #f0f2f5;
    --color-superficie: #ffffff;
    --color-texto: #333;
    --color-texto-suave: #777;
    --color-exito: #2e7d32;
    --color-error: #c62828;
    --color-advertencia: #f57c00;
}

body { font-family: 'Poppins', sans-serif; background-color: var(--color-fondo); color: var(--color-texto); display: flex; justify-content: center; align-items: center; min-height: 100vh; margin: 0; padding: 1em; }
.main-container { background: var(--color-superficie); padding: 2em; border-radius: 16px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1); text-align: center; width: 100%; max-width: 500px; transition: all 0.3s ease; }
header { margin-bottom: 1.5em; }
.logo { max-width: 130px; margin-bottom: 1em; }
h1 { color: var(--color-primario); margin: 0; font-weight: 700; }
#form-container { margin-top: 2em; transition: opacity 0.25s ease; }
#form-container h2 { color: var(--color-texto); margin-bottom: 1.5em; font-size: 1.3em; font-weight: 600; }
label { display: block; margin-bottom: 0.5em; font-weight: 600; text-align: left; color: var(--color-texto-suave); }
select, input[type="text"] { width: 100%; padding: 12px; margin-bottom: 1.5em; border: 1px solid #ccc; border-radius: 8px; font-size: 1em; font-family: 'Poppins', sans-serif; box-sizing: border-box; transition: border-color 0.15s ease; }
select:disabled, input[type="text"]:disabled { background-color: #e9ecef; cursor: not-allowed; }
select:focus-visible, input[type="text"]:focus-visible, button:focus-visible { outline: 3px solid var(--color-secundario); outline-offset: 2px; }
.input-group { display: flex; gap: 10px; }
#input-id-cliente { flex-grow: 1; margin-bottom: 0; }
#boton-validar { padding: 12px 20px; border: none; background-color: var(--color-primario); color: white; border-radius: 8px; cursor: pointer; font-size: 1em; font-weight: 600; transition: background-color 0.2s; white-space: nowrap; }
#boton-validar:hover:not(:disabled) { background-color: #283593; }
#boton-validar:disabled { background-color: #9fa8da; cursor: not-allowed; }
#estado-validacion { margin-top: 15px; font-size: 0.95em; font-weight: bold; min-height: 1.2em; padding: 10px; border-radius: 5px; }

/* Botón con spinner integrado mientras se valida la cédula */
.cargando-boton { position: relative; color: transparent !important; }
.cargando-boton::after {
    content: ''; position: absolute; top: 50%; left: 50%; width: 16px; height: 16px;
    margin: -8px 0 0 -8px; border: 2px solid rgba(255,255,255,0.5); border-top-color: #fff;
    border-radius: 50%; animation: spin 0.7s linear infinite;
}

.wheel-container { position: relative; display: flex; flex-direction: column; align-items: center; margin-top: 1em; }
.wheel-container::after { content: ''; position: absolute; top: -10px; left: 50%; transform: translateX(-50%); width: 0; height: 0; border-left: 20px solid transparent; border-right: 20px solid transparent; border-top: 30px solid var(--color-error); z-index: 10; }
#canvas { border-radius: 50%; transition: box-shadow 0.3s ease; }
.wheel-container.girando #canvas { box-shadow: 0 0 0 6px rgba(216, 27, 96, 0.15), 0 0 35px rgba(216, 27, 96, 0.35); animation: pulso-giro 1.1s ease-in-out infinite; }
@keyframes pulso-giro {
    0%, 100% { box-shadow: 0 0 0 6px rgba(216, 27, 96, 0.15), 0 0 25px rgba(216, 27, 96, 0.3); }
    50% { box-shadow: 0 0 0 10px rgba(216, 27, 96, 0.22), 0 0 45px rgba(216, 27, 96, 0.45); }
}

#boton-girar { margin-top: -30px; padding: 15px 40px; font-size: 1.2em; font-weight: bold; color: #fff; background: linear-gradient(45deg, var(--color-secundario), #8e24aa); border: none; border-radius: 50px; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); z-index: 5; min-width: 200px; }
#boton-girar:disabled { background: #9e9e9e; cursor: not-allowed; box-shadow: none; transform: none; }
#boton-girar:hover:not(:disabled) { transform: translateY(-3px) scale(1.05); box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3); }

/* Mientras gira: el resto del formulario se atenúa y deja de ser interactivo, sin desaparecer */
#form-container.bloqueado-girando { opacity: 0.55; pointer-events: none; }

/* ==========================================================================
   MODAL DE RESULTADOS
   ========================================================================== */
#modal-resultados {
    position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.6);
    display: none;
    justify-content: center; align-items: center;
}
#modal-resultados.mostrar {
    display: flex !important;
}
.contenido-modal { background-color: var(--color-superficie); padding: 2em 2.5em; border-radius: 16px; text-align: center; width: 90%; max-width: 400px; animation: zoomIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); position: relative; }
@keyframes zoomIn { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
#texto-premio { font-size: 1.8em; font-weight: bold; color: var(--color-secundario); margin: 0.5em 0; }

/* Estado de envío del premio: mismo texto, pero ahora refleja la realidad (no siempre "éxito") */
#estado-datos { font-style: italic; color: var(--color-texto-suave); display: block; margin-top: 1em; font-size: 0.85em; position: relative; padding-left: 0; transition: color 0.2s ease; }
#estado-datos.envio-enviando { padding-left: 22px; }
#estado-datos.envio-enviando::before {
    content: ''; position: absolute; left: 0; top: 50%; width: 14px; height: 14px; margin-top: -7px;
    border: 2px solid #ccc; border-top-color: var(--color-primario); border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
#estado-datos.envio-exito { color: var(--color-exito); font-style: normal; font-weight: 600; }
#estado-datos.envio-error { color: var(--color-advertencia); font-style: normal; }

/* Detalle de beneficio (sábado asignado / confirmación de hora libre) */
#detalle-beneficio {
    background-color: #e8eaf6; color: var(--color-primario); font-weight: 600;
    padding: 12px 14px; border-radius: 10px; font-size: 0.95em; margin: 0.8em 0;
}

/* Paso de Hora Libre: selección de fecha y momento del día */
#contenedor-hora-libre { margin: 1em 0; text-align: left; }
.texto-hora-libre-instruccion { font-weight: 600; color: var(--color-texto); margin: 0.8em 0 0.5em; font-size: 0.95em; }
.opciones-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 0.5em; }
.opcion-boton {
    flex: 1 1 auto; min-width: 100px; padding: 10px 14px; border-radius: 10px;
    border: 2px solid #cfd8dc; background: #fff; color: var(--color-texto);
    font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 0.95em; cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}
.opcion-boton:hover { border-color: var(--color-primario); }
.opcion-boton.seleccionada { background-color: var(--color-primario); border-color: var(--color-primario); color: #fff; }
#boton-confirmar-horario {
    width: 100%; margin-top: 0.8em; padding: 12px; border: none; border-radius: 10px;
    background-color: var(--color-exito); color: #fff; font-weight: bold; font-size: 1em;
    cursor: pointer; transition: opacity 0.15s ease;
}
#boton-confirmar-horario:disabled { background-color: #a5d6a7; cursor: not-allowed; opacity: 0.7; }

/* Botones dentro del Modal */
#contenedor-boton-modal button {
    margin-top: 1.5em; padding: 12px 30px; font-size: 1.1em; font-weight: bold;
    color: #fff; border: none; border-radius: 50px; cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2); transition: transform 0.2s;
}
#contenedor-boton-modal button:hover { transform: translateY(-2px); }

.hidden { display: none !important; }
#pantalla-carga { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--color-fondo); display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 2000; padding: 1em; text-align: center; }
.spinner { border: 6px solid #e0e0e0; border-top: 6px solid var(--color-primario); border-radius: 50%; width: 50px; height: 50px; animation: spin 1s linear infinite; }
.texto-carga { margin-top: 20px; font-size: 1.2em; color: var(--color-primario); font-weight: bold; max-width: 380px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

#boton-reintentar-carga { margin-top: 1.2em; padding: 12px 28px; font-size: 1em; font-weight: 600; color: #fff; background-color: var(--color-primario); border: none; border-radius: 50px; cursor: pointer; transition: background-color 0.2s, transform 0.2s; }
#boton-reintentar-carga:hover { background-color: #283593; transform: translateY(-2px); }

.enlace-capacitacion { margin-top: 2em; font-size: 0.9em; color: var(--color-texto-suave); }
.enlace-capacitacion a { color: var(--color-primario); font-weight: 600; text-decoration: none; }
.enlace-capacitacion a:hover { text-decoration: underline; }

/* ==========================================================================
   TOASTS: reemplazan los alert() nativos, no bloquean la pantalla
   ========================================================================== */
#contenedor-toasts {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; gap: 10px; z-index: 3000;
    width: 90%; max-width: 420px; pointer-events: none;
}
.toast {
    padding: 14px 18px; border-radius: 10px; font-size: 0.95em; font-weight: 600;
    color: #fff; box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    opacity: 0; transform: translateY(12px); transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast-visible { opacity: 1; transform: translateY(0); }
.toast-normal { background-color: var(--color-primario); }
.toast-advertencia { background-color: var(--color-advertencia); }
.toast-error { background-color: var(--color-error); }
.toast-exito { background-color: var(--color-exito); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}