/**
 * VUZ Forms Styles
 * Aurora Theme - Purple (#9333EA) + Light Blue accent
 *
 * @package VUZ_API_Integration
 */

/* Aurora Color Variables */
:root {
    --vuz-primary: #9333EA;
    --vuz-primary-dark: #7C3AED;
    --vuz-primary-light: #A855F7;
    --vuz-accent: #38BDF8;
    --vuz-accent-dark: #0EA5E9;
    --vuz-text-primary: #1F2937;
    --vuz-text-secondary: #6B7280;
    --vuz-text-muted: #9CA3AF;
    --vuz-success: #10B981;
    --vuz-error: #EF4444;
    --vuz-border: #E5E7EB;
    --vuz-background: #F9FAFB;
    --vuz-glow: rgba(147, 51, 234, 0.3);
}

/* Form Wrapper */
.vuz-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.vuz-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vuz-text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Newsletter Wrapper - Inline Style */
.vuz-newsletter-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.vuz-newsletter-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vuz-text-primary);
    margin-bottom: 1rem;
}

/* Form Fields */
.vuz-form-field {
    margin-bottom: 1.25rem;
}

.vuz-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 640px) {
    .vuz-form-row {
        grid-template-columns: 1fr;
    }
}

/* Labels */
.vuz-form .label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--vuz-text-primary);
    margin-bottom: 0.5rem;
}

.vuz-form .label .required {
    color: var(--vuz-error);
}

/* Inputs */
.vuz-form .input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--vuz-text-primary);
    background-color: var(--vuz-background);
    border: 1px solid var(--vuz-border);
    border-radius: 0.5rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.vuz-form .input:focus {
    outline: none;
    border-color: var(--vuz-primary);
    box-shadow: 0 0 0 3px var(--vuz-glow);
    background-color: #ffffff;
}

.vuz-form .input::placeholder {
    color: var(--vuz-text-muted);
}

/* Textarea */
.vuz-form textarea.input {
    resize: vertical;
    min-height: 120px;
}

/* Select */
.vuz-form select.input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239333EA' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: left 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-left: 2.5rem;
}

/* RTL Select Arrow */
[dir="rtl"] .vuz-form select.input {
    background-position: left 0.5rem center;
    padding-left: 2.5rem;
    padding-right: 1rem;
}

/* Checkbox Field */
.vuz-checkbox-field {
    margin-top: 1rem;
}

.vuz-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--vuz-text-secondary);
}

.vuz-checkbox-label input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    accent-color: var(--vuz-primary);
    cursor: pointer;
}

/* Buttons */
.vuz-form .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.vuz-form .btn-primary {
    color: #ffffff;
    background-color: var(--vuz-primary);
    background-image: linear-gradient(135deg, var(--vuz-primary) 0%, var(--vuz-primary-dark) 100%);
}

.vuz-form .btn-primary:hover {
    background-color: var(--vuz-primary-dark);
    background-image: linear-gradient(135deg, var(--vuz-primary-dark) 0%, #6D28D9 100%);
    box-shadow: 0 4px 15px var(--vuz-glow);
}

.vuz-form .btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--vuz-glow);
}

.vuz-form .btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.vuz-form .btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.vuz-form .w-full {
    width: 100%;
}

/* Newsletter Fields - Inline Layout */
.vuz-newsletter-fields {
    display: flex;
    gap: 0.75rem;
}

.vuz-newsletter-fields .input {
    flex: 1;
}

.vuz-newsletter-fields .btn {
    white-space: nowrap;
}

@media (max-width: 480px) {
    .vuz-newsletter-fields {
        flex-direction: column;
    }

    .vuz-newsletter-fields .btn {
        width: 100%;
    }
}

/* Form Messages */
.vuz-form-message {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.vuz-form-message.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #065f46;
    border: 1px solid var(--vuz-success);
}

.vuz-form-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border: 1px solid var(--vuz-error);
}

/* Disclaimer */
.vuz-form-disclaimer {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--vuz-text-muted);
    text-align: center;
}

.vuz-form-disclaimer a {
    color: var(--vuz-primary);
    text-decoration: underline;
}

.vuz-form-disclaimer a:hover {
    color: var(--vuz-primary-dark);
}

/* Loading Spinner */
.vuz-form .btn .spinner {
    display: none;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.vuz-form .btn.loading .spinner {
    display: inline-block;
}

.vuz-form .btn.loading .btn-text {
    display: none;
}

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

/* Phone Input RTL */
.vuz-form input[type="tel"] {
    direction: ltr;
    text-align: right;
}

[dir="rtl"] .vuz-form input[type="tel"] {
    text-align: left;
}

/* Success Animation */
@keyframes checkmark {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.vuz-form-message.success::before {
    content: "\2713";
    display: inline-block;
    margin-left: 0.5rem;
    font-weight: bold;
    animation: checkmark 0.3s ease-out;
}

[dir="ltr"] .vuz-form-message.success::before {
    margin-left: 0;
    margin-right: 0.5rem;
}