/**
 * Contact Form AI - Frontend Styles
 */

/* Container */
.cfai-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

/* Form */
.cfai-form {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #e5e7eb;
}

/* Form Groups */
.cfai-form-group {
    margin-bottom: 24px;
}

.cfai-form-group:last-child {
    margin-bottom: 0;
}

/* Labels */
.cfai-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.cfai-required {
    color: #ef4444;
    margin-left: 2px;
}

/* Input Fields */
.cfai-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    line-height: 1.5;
    color: #1f2937;
    background-color: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.cfai-input:focus {
    outline: none;
    border-color: #6366f1;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.cfai-input::placeholder {
    color: #9ca3af;
}

.cfai-input.cfai-error {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.cfai-input.cfai-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.cfai-input.cfai-valid {
    border-color: #10b981;
    background-color: #f0fdf4;
}

/* Textarea */
.cfai-textarea {
    min-height: 150px;
    resize: vertical;
    font-family: inherit;
}

/* Character Counter */
.cfai-char-counter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #6b7280;
    margin-top: 6px;
}

.cfai-char-counter.cfai-char-warning {
    color: #f59e0b;
}

.cfai-char-counter.cfai-char-danger {
    color: #ef4444;
}

.cfai-min-chars {
    color: #9ca3af;
}

/* Phone Input - intl-tel-input overrides */
.cfai-form-group .iti {
    width: 100%;
}

.cfai-form-group .iti__selected-dial-code {
    font-size: 14px;
}

.cfai-form-group .iti__country-list {
    max-height: 200px;
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.cfai-form-group .iti__flag-container {
    padding-left: 12px;
}

.cfai-phone-input {
    padding-left: 90px !important;
}

/* Error Messages */
.cfai-error-message {
    font-size: 13px;
    color: #ef4444;
    margin-top: 6px;
    display: none;
    align-items: center;
    gap: 6px;
}

.cfai-error-message.cfai-visible {
    display: flex;
}

.cfai-error-message::before {
    content: "⚠️";
    font-size: 12px;
}

/* reCAPTCHA */
.cfai-recaptcha-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.cfai-recaptcha-group .g-recaptcha {
    transform-origin: 0 0;
}

@media (max-width: 400px) {
    .cfai-recaptcha-group .g-recaptcha {
        transform: scale(0.85);
    }
}

/* Submit Button */
.cfai-submit-group {
    margin-top: 32px;
}

.cfai-submit-button {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.cfai-submit-button:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.cfai-submit-button:active:not(:disabled) {
    transform: translateY(0);
}

.cfai-submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Button Loading State */
.cfai-button-loading {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cfai-spinner {
    width: 20px;
    height: 20px;
    animation: cfai-rotate 1s linear infinite;
}

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

/* Form Messages */
.cfai-form-messages {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.cfai-form-messages.cfai-success {
    background-color: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

.cfai-form-messages.cfai-success::before {
    content: "✅";
    font-size: 18px;
}

.cfai-form-messages.cfai-error {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.cfai-form-messages.cfai-error::before {
    content: "❌";
    font-size: 18px;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .cfai-form-container {
        padding: 15px;
    }
    
    .cfai-form {
        padding: 20px;
        border-radius: 8px;
    }
    
    .cfai-input {
        padding: 10px 14px;
        font-size: 16px; /* Prevents iOS zoom */
    }
    
    .cfai-submit-button {
        padding: 12px 20px;
    }
}

/* Accessibility - Focus Visible */
.cfai-input:focus-visible,
.cfai-submit-button:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Animation for success state */
@keyframes cfai-success-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

.cfai-form.cfai-form-success {
    animation: cfai-success-pulse 0.3s ease;
}

/* Hide honeypot field (anti-spam) */
.cfai-honeypot {
    position: absolute;
    left: -9999px;
    visibility: hidden;
}