/**
 * Frontend Styles for Ninja Forms CIO Run
 * 
 * Form IDs:
 * - Registration (Anmeldung): Form ID 6
 * - Mileage Tracking (Kilometererfassung): Form ID 7
 */

/* ==========================================================================
   General Form Styles
   ========================================================================== */

.nf-form-cont {
    max-width: 100%;
    margin: 0 auto;
}

/* Custom styling for CIO Run forms */
.nf-cio-form {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nf-cio-form .nf-field-container {
    margin-bottom: 20px;
}

/* ==========================================================================
   Registration Form (Anmeldung) - Form ID 7
   ========================================================================== */

#nf-form-7-cont {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px;
    border-radius: 12px;
}

#nf-form-7-cont .nf-form-title h3 {
    color: #fff;
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
}

#nf-form-7-cont .nf-form-fields-required {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

#nf-form-7-cont .nf-field-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

#nf-form-7-cont .nf-field-label label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

#nf-form-7-cont input[type="text"],
#nf-form-7-cont input[type="email"],
#nf-form-7-cont input[type="tel"],
#nf-form-7-cont input[type="number"],
#nf-form-7-cont select,
#nf-form-7-cont textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 15px;
    transition: all 0.3s ease;
}

#nf-form-7-cont input:focus,
#nf-form-7-cont select:focus,
#nf-form-7-cont textarea:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

#nf-form-7-cont .nf-error-msg {
    color: #e74c3c;
    font-size: 13px;
    margin-top: 5px;
}

/* Submit button styling */
#nf-form-7-cont .submit-container .nf-field-element input[type="button"],
#nf-form-7-cont .submit-container .nf-field-element button {
    background: #667eea;
    color: #fff;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#nf-form-7-cont .submit-container .nf-field-element input[type="button"]:hover,
#nf-form-7-cont .submit-container .nf-field-element button:hover {
    background: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

/* ==========================================================================
   Mileage Tracking Form (Kilometererfassung) - Form ID 8
   ========================================================================== */

#nf-form-8-cont {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    padding: 40px;
    border-radius: 12px;
}

#nf-form-8-cont .nf-form-title h3 {
    color: #fff;
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
}

#nf-form-8-cont .nf-field-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

/* Special styling for kilometer field (Field 174) */
.kmstand_erlaufene_bzw_erradelte_oder_errollte_kilometer {
    position: relative;
}

.kmstand_erlaufene_bzw_erradelte_oder_errollte_kilometer .nf-field-label {
    font-size: 16px;
    font-weight: 700;
    color: #f5576c;
}

.kmstand_erlaufene_bzw_erradelte_oder_errollte_kilometer input {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    border: 3px solid #f5576c !important;
}

.kmstand_erlaufene_bzw_erradelte_oder_errollte_kilometer::after {
    content: "km";
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 700;
    color: #f5576c;
    font-size: 18px;
    pointer-events: none;
}

#nf-form-8-cont input[type="text"],
#nf-form-8-cont input[type="email"],
#nf-form-8-cont input[type="tel"],
#nf-form-8-cont input[type="number"],
#nf-form-8-cont select,
#nf-form-8-cont textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 15px;
    transition: all 0.3s ease;
}

#nf-form-8-cont input:focus,
#nf-form-8-cont select:focus,
#nf-form-8-cont textarea:focus {
    border-color: #f5576c;
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 87, 108, 0.1);
}

/* Submit button styling */
#nf-form-8-cont .submit-container .nf-field-element input[type="button"],
#nf-form-8-cont .submit-container .nf-field-element button {
    background: #f5576c;
    color: #fff;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#nf-form-8-cont .submit-container .nf-field-element input[type="button"]:hover,
#nf-form-8-cont .submit-container .nf-field-element button:hover {
    background: #e04658;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 87, 108, 0.3);
}

/* ==========================================================================
   Success Messages
   ========================================================================== */

.nf-response-msg {
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    animation: slideInDown 0.5s ease;
}

.nf-response-msg.nf-success {
    background: #d4edda;
    border: 2px solid #28a745;
    color: #155724;
}

.nf-response-msg.nf-error {
    background: #f8d7da;
    border: 2px solid #dc3545;
    color: #721c24;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.nf-form-cont.nf-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.nf-form-cont.nf-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .nf-cio-form,
    #nf-form-7-cont,
    #nf-form-8-cont {
        padding: 20px;
    }
    
    #nf-form-7-cont .nf-form-title h3,
    #nf-form-8-cont .nf-form-title h3 {
        font-size: 22px;
    }
    
    #nf-form-7-cont .submit-container .nf-field-element input[type="button"],
    #nf-form-7-cont .submit-container .nf-field-element button,
    #nf-form-8-cont .submit-container .nf-field-element input[type="button"],
    #nf-form-8-cont .submit-container .nf-field-element button {
        padding: 12px 30px;
        font-size: 14px;
    }
}

/* ==========================================================================
   Multi-language Support Classes
   ========================================================================== */

/* Add language-specific styles if needed */
.nf-form-cont[data-lang="de"] {
    /* German specific styles */
}

.nf-form-cont[data-lang="en"] {
    /* English specific styles */
}

/* Language switcher styling (if implemented) */
.nf-cio-lang-switcher {
    text-align: center;
    margin-bottom: 20px;
}

.nf-cio-lang-switcher button {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #667eea;
    padding: 8px 20px;
    margin: 0 5px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.nf-cio-lang-switcher button.active {
    background: #667eea;
    color: #fff;
}

.nf-cio-lang-switcher button:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
}