/*!
 * Estilos CSS para formularios de eventos
 * Funciona tanto en móviles como en escritorio
 */

/* ============================
   CONTENEDOR PRINCIPAL
   ============================ */

.fre-event-form-container {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin: 15px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================
   MENSAJES Y ESTADOS
   ============================ */

.fre-message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.fre-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.fre-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.fre-message.registered {
    background-color: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

/* ============================
   FECHA DE CIERRE
   ============================ */

.fre-closing-date {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 14px;
    color: #856404;
    text-align: center;
}

/* ============================
   SALUDO
   ============================ */

.fre-greeting {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    font-size: 16px;
    color: #333;
    text-align: center;
}

.fre-greeting .faller-name {
    font-weight: 600;
    color: #0066cc;
}

/* ============================
   FORMULARIOS - CAMPOS
   ============================ */

/* Grupos de campos */
.fre-event-form-container .form-group {
    margin-bottom: 20px;
}

/* Etiquetas */
.fre-event-form-container label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.4;
}

/* Campos requeridos */
.fre-event-form-container label[for*="required"]::after,
.fre-event-form-container label:has(+ [required])::after {
    content: " *";
    color: #dc3545;
    font-weight: bold;
}

/* Todos los inputs de texto */
.fre-event-form-container .form-control,
.fre-event-form-container input[type="text"],
.fre-event-form-container input[type="email"],
.fre-event-form-container input[type="tel"],
.fre-event-form-container input[type="date"],
.fre-event-form-container input[type="number"],
.fre-event-form-container input[type="password"],
.fre-event-form-container input[type="url"],
.fre-event-form-container textarea,
.fre-event-form-container select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.4;
    background-color: #ffffff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

/* Estado de foco */
.fre-event-form-container .form-control:focus,
.fre-event-form-container input:focus,
.fre-event-form-container textarea:focus,
.fre-event-form-container select:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
}

/* Estado de error */
.fre-event-form-container .form-control.error,
.fre-event-form-container input.error,
.fre-event-form-container textarea.error,
.fre-event-form-container select.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

/* ============================
   CONTROLES ESPECÍFICOS
   ============================ */

/* Textareas */
.fre-event-form-container textarea {
    min-height: 100px;
    resize: vertical;
}

/* Selects */
.fre-event-form-container select {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23666' d='m2 0-2 2h4zm0 5 2-2h-4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px 15px;
    padding-right: 40px;
}

/* Campos de archivo */
.fre-event-form-container input[type="file"] {
    padding: 12px;
    border: 2px dashed #ddd;
    background-color: #f8f9fa;
}

/* ============================
   CHECKBOXES Y RADIO BUTTONS
   ============================ */

.fre-event-form-container .form-check {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.fre-event-form-container .form-check-input {
    width: 20px;
    height: 20px;
    margin: 0;
    margin-top: 2px;
    flex-shrink: 0;
}

.fre-event-form-container .form-check-label {
    font-size: 16px;
    line-height: 1.4;
    margin: 0;
    cursor: pointer;
    flex-grow: 1;
}

/* ============================
   FIELDSETS Y AGRUPACIONES
   ============================ */

.fre-event-form-container fieldset {
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    background-color: #f8f9fa;
}

.fre-event-form-container legend {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    padding: 0 12px;
    margin-bottom: 0;
}

/* ============================
   BOTONES
   ============================ */

.fre-event-form-container button {
    min-height: 50px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 20px;
}

/* Botón principal */
.fre-event-form-container .fre-register-btn {
    background-color: #0066cc;
    color: white;
}

.fre-event-form-container .fre-register-btn:hover,
.fre-event-form-container .fre-register-btn:active {
    background-color: #0052a3;
    transform: scale(0.98);
}

/* Botón secundario */
.fre-event-form-container .fre-unregister-btn {
    background-color: #dc3545;
    color: white;
}

.fre-event-form-container .fre-unregister-btn:hover,
.fre-event-form-container .fre-unregister-btn:active {
    background-color: #c82333;
    transform: scale(0.98);
}

/* ============================
   TEXTO DE AYUDA
   ============================ */

.fre-event-form-container .form-text,
.fre-event-form-container small {
    font-size: 14px;
    color: #666;
    margin-top: 6px;
    display: block;
}

/* ============================
   RESPONSIVE
   ============================ */

/* Pantallas pequeñas */
@media (max-width: 480px) {
    .fre-event-form-container {
        margin: 10px;
        padding: 16px;
    }
    
    .fre-event-form-container fieldset {
        padding: 16px;
    }
    
    .fre-event-form-container .form-control,
    .fre-event-form-container input,
    .fre-event-form-container textarea,
    .fre-event-form-container select {
        font-size: 16px; /* Evita zoom en iOS */
    }
}

/* Modo landscape */
@media (orientation: landscape) and (max-height: 600px) {
    .fre-event-form-container {
        margin: 8px;
        padding: 12px;
    }
    
    .fre-event-form-container .form-group {
        margin-bottom: 16px;
    }
    
    .fre-event-form-container fieldset {
        padding: 12px;
        margin-bottom: 16px;
    }
}

/* Tabletas */
@media (min-width: 768px) {
    .fre-event-form-container {
        max-width: 500px;
        margin: 20px auto;
    }
}

/* Escritorio */
@media (min-width: 1024px) {
    .fre-event-form-container {
        max-width: 600px;
        margin: 30px auto;
    }
}

/* ============================
   ANIMACIONES
   ============================ */

.fre-event-form-container {
    animation: freFadeIn 0.5s ease-in;
}

@keyframes freFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================
   ESTADOS DE CARGA
   ============================ */

.fre-event-form-container.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ============================
   UTILIDADES
   ============================ */

.fre-event-form-container .hidden {
    display: none !important;
}

.fre-event-form-container .text-center {
    text-align: center;
}

.fre-event-form-container .text-muted {
    color: #666;
}

.fre-event-form-container .font-weight-bold {
    font-weight: 600;
}