/* Interview Frontend Styles - BuddyBoss Compatible */

/* Hide page title on pages with interview shortcode */
body.has-interview-shortcode .entry-title,
body.has-interview-shortcode .page-title,
body.has-interview-shortcode h1.entry-title,
body.has-interview-shortcode .bb-single-page-header {
    display: none !important;
}

.sv-interview-widget {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bb-bg-primary, #fff);
    border-radius: var(--bb-border-radius, 8px);
    box-shadow: var(--bb-box-shadow, 0 2px 8px rgba(0, 0, 0, 0.1));
    overflow: hidden;
    border: 1px solid var(--bb-border-color, #e3e4e6);
}

.sv-interview-header {
    background: var(--bb-primary-color, #667eea);
    color: var(--bb-primary-text-color, #fff);
    padding: var(--bb-spacing-large, 24px);
    text-align: center;
    position: relative;
}

.sv-interview-question {
    margin: 0;
    font-size: var(--bb-font-size-large, 20px);
    font-weight: var(--bb-font-weight-medium, 500);
    line-height: var(--bb-line-height-base, 1.4);
    color: inherit;
}

.sv-emoji-icon {
    font-size: 18px;
    display: inline-block;
}

.sv-interview-content {
    padding: var(--bb-spacing-large, 24px);
}

.sv-interview-answers {
    display: flex;
    flex-direction: column;
    gap: var(--bb-spacing-medium, 16px);
}

.sv-interview-answer-btn {
    background: var(--bb-bg-primary, #fff);
    border: 1px solid var(--bb-border-color, #e3e4e6);
    border-radius: var(--bb-border-radius, 6px);
    padding: var(--bb-spacing-medium, 16px) var(--bb-spacing-large, 20px);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--bb-font-size-base, 14px);
    color: var(--bb-text-color, #525252);
    width: 100%;
    position: relative;
    overflow: hidden;
    font-family: inherit;
    line-height: var(--bb-line-height-base, 1.4);
}

.sv-interview-answer-btn:hover {
    border-color: var(--bb-primary-color, #667eea);
    background: var(--bb-hover-bg, var(--bb-bg-secondary, #f7f7f7));
    box-shadow: var(--bb-box-shadow-hover, 0 2px 8px rgba(0, 0, 0, 0.1));
    color: var(--bb-primary-color, #667eea);
}

.sv-interview-answer-btn:hover .sv-answer-text {
    color: var(--bb-primary-color, #667eea);
}

.sv-interview-answer-btn:hover .sv-answer-icon {
    color: var(--bb-primary-color, #667eea);
}

.sv-interview-answer-btn:active {
    transform: none;
    box-shadow: var(--bb-box-shadow, 0 1px 3px rgba(0, 0, 0, 0.1));
}

.sv-answer-icon {
    flex-shrink: 0;
    font-size: var(--bb-icon-size, 18px);
    color: var(--bb-primary-color, #667eea);
    width: 24px;
    text-align: left;
    order: 1;
}

.sv-answer-icon .dashicons {
    font-size: var(--bb-icon-size, 18px);
    width: var(--bb-icon-size, 18px);
    height: var(--bb-icon-size, 18px);
}

.sv-answer-text {
    flex: 1;
    font-weight: var(--bb-font-weight-bold, 600);
    line-height: var(--bb-line-height-base, 1.4);
    color: inherit;
    text-align: right;
    order: 2;
}

.sv-interview-no-answers {
    text-align: center;
    padding: var(--bb-spacing-xl, 32px) var(--bb-spacing-large, 20px);
    color: var(--bb-text-muted, #888);
    font-style: italic;
    font-size: var(--bb-font-size-small, 12px);
}

.sv-interview-result {
    padding: var(--bb-spacing-large, 24px);
    background: var(--bb-bg-secondary, #f7f7f7);
    border-top: 1px solid var(--bb-border-color, #e3e4e6);
    text-align: center;
}

.sv-result-success {
    color: var(--bb-success-color, #10b981);
}

.sv-result-success .sv-result-icon {
    font-size: var(--bb-font-size-xl, 32px);
    margin-bottom: var(--bb-spacing-medium, 16px);
    color: var(--bb-success-color, #10b981);
}

.sv-result-message {
    font-size: var(--bb-font-size-large, 16px);
    font-weight: var(--bb-font-weight-medium, 500);
    line-height: var(--bb-line-height-base, 1.4);
    margin-bottom: var(--bb-spacing-medium, 16px);
    color: var(--bb-text-color, #525252);
}

.sv-curriculum-name {
    display: none;
}

.sv-tutorial-preview {
    margin: var(--bb-spacing-large, 20px) 0;
    padding: var(--bb-spacing-medium, 16px);
    background: var(--bb-bg-primary, #fff);
    border: 1px solid var(--bb-border-color, #e3e4e6);
    border-radius: var(--bb-border-radius, 8px);
    text-align: left;
}

.sv-tutorial-preview h4 {
    margin: 0 0 var(--bb-spacing-medium, 16px) 0;
    font-size: var(--bb-font-size-medium, 16px);
    font-weight: var(--bb-font-weight-medium, 500);
    color: var(--bb-text-color, #525252);
}

.sv-tutorial-image {
    margin-bottom: var(--bb-spacing-medium, 16px);
}

.sv-tutorial-image img {
    width: 100%;
    height: auto;
    border-radius: var(--bb-border-radius, 6px);
    border: 1px solid var(--bb-border-color, #e3e4e6);
}

.sv-tutorial-title {
    margin: 0 0 var(--bb-spacing-small, 8px) 0;
    font-size: var(--bb-font-size-large, 18px);
    font-weight: var(--bb-font-weight-bold, 700);
    color: var(--bb-text-color, #525252);
    line-height: var(--bb-line-height-base, 1.4);
}

.sv-tutorial-excerpt {
    margin: 0;
    font-size: var(--bb-font-size-base, 14px);
    color: var(--bb-text-color, #525252);
    line-height: var(--bb-line-height-base, 1.4);
}

.sv-curriculum-actions {
    margin-top: var(--bb-spacing-large, 20px);
}

.sv-start-curriculum-btn {
    background: var(--bb-primary-color, #667eea);
    color: var(--bb-primary-text-color, #fff);
    border: 1px solid var(--bb-primary-color, #667eea);
    border-radius: var(--bb-border-radius, 6px);
    padding: var(--bb-spacing-medium, 12px) var(--bb-spacing-large, 24px);
    cursor: pointer;
    font-weight: var(--bb-font-weight-medium, 500);
    font-size: var(--bb-font-size-base, 14px);
    transition: all 0.2s ease;
    font-family: inherit;
}

.sv-start-curriculum-btn:hover {
    background: var(--bb-primary-color-hover, #5a67d8);
    border-color: var(--bb-primary-color-hover, #5a67d8);
    transform: translateY(-1px);
    box-shadow: var(--bb-box-shadow-hover, 0 4px 12px rgba(0, 0, 0, 0.15));
}

.sv-start-curriculum-btn:active {
    transform: translateY(0);
    box-shadow: var(--bb-box-shadow, 0 2px 4px rgba(0, 0, 0, 0.1));
}

.sv-start-curriculum-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.sv-start-curriculum-btn:focus {
    outline: 2px solid var(--bb-primary-color, #667eea);
    outline-offset: 2px;
}

.sv-interview-navigation {
    padding: var(--bb-spacing-medium, 16px) var(--bb-spacing-large, 24px);
    background: var(--bb-bg-secondary, #f7f7f7);
    border-top: 1px solid var(--bb-border-color, #e3e4e6);
    display: flex;
    gap: var(--bb-spacing-medium, 12px);
    justify-content: center;
}

.sv-interview-back-btn,
.sv-interview-restart-btn {
    background: var(--bb-secondary-color, #6c757d);
    color: var(--bb-secondary-text-color, #fff);
    border: 1px solid var(--bb-secondary-color, #6c757d);
    border-radius: var(--bb-border-radius, 6px);
    padding: var(--bb-spacing-small, 8px) var(--bb-spacing-medium, 16px);
    cursor: pointer;
    font-weight: var(--bb-font-weight-base, 400);
    transition: all 0.2s ease;
    font-size: var(--bb-font-size-small, 12px);
    font-family: inherit;
}

.sv-interview-back-btn:hover,
.sv-interview-restart-btn:hover {
    background: var(--bb-secondary-color-hover, #5a6268);
    border-color: var(--bb-secondary-color-hover, #5a6268);
}

.sv-interview-restart-btn {
    background: var(--bb-danger-color, #dc3545);
    border-color: var(--bb-danger-color, #dc3545);
    color: var(--bb-danger-text-color, #fff);
}

.sv-interview-restart-btn:hover {
    background: var(--bb-danger-color-hover, #c82333);
    border-color: var(--bb-danger-color-hover, #c82333);
}

.sv-interview-error {
    background: var(--bb-danger-bg, #fff5f5);
    border: 1px solid var(--bb-danger-border, #fed7d7);
    border-radius: var(--bb-border-radius, 6px);
    padding: var(--bb-spacing-medium, 16px);
    text-align: center;
    color: var(--bb-danger-color, #c53030);
    font-weight: var(--bb-font-weight-base, 400);
    font-size: var(--bb-font-size-small, 12px);
}

/* Loading States */
.sv-interview-loading {
    text-align: center;
    padding: var(--bb-spacing-xl, 32px);
    color: var(--bb-text-muted, #888);
    font-size: var(--bb-font-size-small, 12px);
}

.sv-interview-loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--bb-border-color, #e3e4e6);
    border-radius: 50%;
    border-top-color: var(--bb-primary-color, #667eea);
    animation: spin 1s ease-in-out infinite;
    margin-left: var(--bb-spacing-small, 8px);
}

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

/* Fade Transitions */
.sv-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.sv-fade-out {
    animation: fadeOut 0.3s ease-in-out forwards;
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .sv-interview-widget {
        margin: 0 var(--bb-spacing-small, 8px);
        border-radius: var(--bb-border-radius, 6px);
    }

    .sv-interview-header {
        padding: var(--bb-spacing-medium, 16px);
    }

    .sv-interview-question {
        font-size: var(--bb-font-size-medium, 16px);
    }

    .sv-interview-content {
        padding: var(--bb-spacing-medium, 16px);
    }

    .sv-interview-answer-btn {
        padding: var(--bb-spacing-small, 8px) var(--bb-spacing-medium, 12px);
        flex-direction: row;
        justify-content: space-between;
    }

    .sv-answer-text {
        font-size: var(--bb-font-size-small, 12px);
        text-align: right;
    }

    .sv-answer-icon {
        text-align: left;
    }

    .sv-interview-navigation {
        padding: var(--bb-spacing-small, 8px) var(--bb-spacing-medium, 16px);
        flex-direction: column;
    }

    .sv-interview-back-btn,
    .sv-interview-restart-btn {
        width: 100%;
        padding: var(--bb-spacing-small, 8px) var(--bb-spacing-medium, 12px);
    }
}

@media (max-width: 480px) {
    .sv-interview-header {
        padding: var(--bb-spacing-small, 8px);
    }

    .sv-interview-question {
        font-size: var(--bb-font-size-base, 14px);
    }

    .sv-interview-content {
        padding: var(--bb-spacing-small, 8px);
    }

    .sv-interview-result {
        padding: var(--bb-spacing-medium, 16px) var(--bb-spacing-small, 8px);
    }

    .sv-result-message {
        font-size: var(--bb-font-size-base, 14px);
    }
}

/* Accessibility Improvements */
.sv-interview-answer-btn:focus {
    outline: 2px solid var(--bb-primary-color, #667eea);
    outline-offset: 2px;
    border-color: var(--bb-primary-color, #667eea);
}

.sv-interview-back-btn:focus,
.sv-interview-restart-btn:focus {
    outline: 2px solid var(--bb-focus-color, #495057);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .sv-interview-answer-btn {
        border-width: 3px;
    }

    .sv-interview-answer-btn:hover {
        border-color: #000;
    }
}


/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .sv-interview-answer-btn,
    .sv-interview-back-btn,
    .sv-interview-restart-btn {
        transition: none;
    }

    .sv-interview-answer-btn:hover {
        transform: none;
    }

    .sv-fade-in,
    .sv-fade-out {
        animation: none;
    }
}