/* SyntekPro Forms - Frontend Styles */

/* Form Container */
.spf-form-container {
    max-width: 100%;
    margin: 20px auto;
    padding: 30px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: var(--spf-border-radius, 8px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    font-family: var(--spf-font-family, inherit);
    font-size: var(--spf-font-size, 16px);
}

.spf-form-title {
    margin: 0 0 15px 0;
    font-size: var(--spf-title-size, 1.75em);
    font-weight: 600;
    color: var(--spf-title-color, #1d2327);
}

.spf-form-description {
    margin-bottom: 25px;
    color: var(--spf-desc-color, #50575e);
    font-size: var(--spf-desc-size, 1em);
    line-height: 1.6;
}

/* Form Fields */
.spf-form {
    width: 100%;
}

.spf-field-wrapper {
    margin-bottom: 25px;
}

.spf-field-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: var(--spf-label-size, 0.95em);
    color: var(--spf-label-color, #1d2327);
}

.spf-required {
    color: #dc3232;
    font-weight: bold;
}

.spf-field-input,
.spf-field-textarea,
.spf-field-select,
.spf-field-file {
    width: 100%;
    padding: var(--spf-field-padding, 12px 15px);
    border: 1px solid var(--spf-input-border, #ddd);
    border-radius: var(--spf-border-radius, 4px);
    font-size: var(--spf-input-font-size, 1em);
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--spf-input-bg, #fff);
    color: var(--spf-input-text, inherit);
}

.spf-field-input:focus,
.spf-field-textarea:focus,
.spf-field-select:focus {
    outline: none;
    border-color: var(--spf-input-accent, var(--spf-primary-color, #0073aa));
    box-shadow: 0 0 0 1px var(--spf-input-accent, var(--spf-primary-color, #0073aa));
}

.spf-field-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Radio and Checkbox Groups */
.spf-radio-group,
.spf-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.spf-radio-label,
.spf-checkbox-label {
    display: flex;
    align-items: center;
    padding: 10px;
    background: #f6f7f7;
    border: 1px solid #ddd;
    border-radius: var(--spf-border-radius, 4px);
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    font-size: 1em;
}

.spf-radio-label:hover,
.spf-checkbox-label:hover {
    background: #e8f4f8;
    border-color: var(--spf-input-accent, var(--spf-primary-color, #0073aa));
}

.spf-radio-label input[type="radio"],
.spf-checkbox-label input[type="checkbox"] {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--spf-input-accent, var(--spf-primary-color, #0073aa));
}

/* Field Description */
.spf-field-description {
    margin-top: 6px;
    font-size: 0.85em;
    color: #646970;
    font-style: italic;
}

/* File Upload */
.spf-field-file {
    padding: 10px;
    cursor: pointer;
}

/* reCAPTCHA */
.spf-recaptcha {
    margin-bottom: 20px;
}

/* Form Footer */
.spf-form-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.spf-submit-button {
    padding: 14px 30px;
    background: var(--spf-btn-bg, var(--spf-primary-color, #0073aa));
    color: var(--spf-btn-text, #fff);
    border: none;
    border-radius: var(--spf-border-radius, 4px);
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.spf-submit-button:hover {
    filter: brightness(90%);
}

.spf-submit-button:active {
    transform: scale(0.98);
}

.spf-submit-button:disabled {
    background: #c3c4c7;
    cursor: not-allowed;
}

/* Submit Alignment */
.spf-submit-align-center {
    display: flex;
    justify-content: center;
}

.spf-submit-align-right {
    display: flex;
    justify-content: flex-end;
}

/* --- THEMES --- */

/* Modern Theme */
.spf-theme-modern {
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    padding: 40px;
}

.spf-theme-modern .spf-field-input,
.spf-theme-modern .spf-field-textarea,
.spf-theme-modern .spf-field-select {
    background: #f8f9fa;
    border-color: transparent;
}

.spf-theme-modern .spf-field-input:focus,
.spf-theme-modern .spf-field-textarea:focus,
.spf-theme-modern .spf-field-select:focus {
    background: #fff;
    border-color: var(--spf-primary-color);
}

/* Minimal Theme */
.spf-theme-minimal {
    border: none;
    box-shadow: none;
    padding: 20px 0;
    background: transparent;
}

.spf-theme-minimal .spf-field-input,
.spf-theme-minimal .spf-field-textarea,
.spf-theme-minimal .spf-field-select {
    border: none;
    border-bottom: 2px solid #eee;
    border-radius: 0;
    padding-left: 0;
    padding-right: 0;
}

.spf-theme-minimal .spf-field-input:focus,
.spf-theme-minimal .spf-field-textarea:focus,
.spf-theme-minimal .spf-field-select:focus {
    box-shadow: none;
    border-bottom-color: var(--spf-primary-color);
}

.spf-theme-minimal .spf-radio-label,
.spf-theme-minimal .spf-checkbox-label {
    background: transparent;
    border: none;
    padding-left: 0;
}

.spf-theme-minimal .spf-submit-button {
    width: auto;
    border-radius: 0;
}

/* Messages */
.spf-form-messages {
    margin-top: 20px;
}

.spf-success-message,
.spf-error-message {
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 15px;
}

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

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

/* Loading State */
.spf-form.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.spf-form.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Field Errors */
.spf-field-wrapper.error .spf-field-input,
.spf-field-wrapper.error .spf-field-textarea,
.spf-field-wrapper.error .spf-field-select {
    border-color: #dc3232;
}

.spf-field-error {
    color: #dc3232;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .spf-form-container {
        padding: 20px;
    }
    
    .spf-form-title {
        font-size: 24px;
    }
    
    .spf-field-input,
    .spf-field-textarea,
    .spf-field-select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .spf-submit-button {
        width: 100%;
        padding: 16px;
    }
}

/* Accessibility */
.spf-field-input:focus-visible,
.spf-field-textarea:focus-visible,
.spf-field-select:focus-visible {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    .spf-form-container {
        background: #1e1e1e;
        border-color: #3a3a3a;
        color: #e0e0e0;
    }
    
    .spf-field-input,
    .spf-field-textarea,
    .spf-field-select {
        background: #2a2a2a;
        border-color: #3a3a3a;
        color: #e0e0e0;
    }
    
    .spf-radio-label,
    .spf-checkbox-label {
        background: #2a2a2a;
        border-color: #3a3a3a;
        color: #e0e0e0;
    }
}