/* Perbaikan CSS untuk form suggestion */
.suggestion-form-container {
    position: relative;
    z-index: 1;
}

.success-message-container {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 10;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
}

.success-message-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    color: white;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: scale(0.8);
    animation: successPopIn 0.5s ease-out forwards;
}

@keyframes successPopIn {
    to {
        transform: scale(1);
    }
}

.success-icon {
    font-size: 4rem;
    color: #4CAF50;
    margin-bottom: 20px;
}

.success-message-box h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.success-message-box p {
    font-size: 1rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.close-success-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.close-success-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Loading state untuk submit button */
.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.submit-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Form validation styles */
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: #ff4757;
    box-shadow: 0 0 0 2px rgba(255, 71, 87, 0.2);
}

.error-message {
    color: #ff4757;
    font-size: 0.8rem;
    margin-top: 5px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}