/* ============================================
   INFO PAGES SHARED STYLES (SCOPED)
   Add class="info-page" to page-wrapper div
   Uses !important to override custom_styles.css
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --color-red: #e64e4e;
    --color-blue: #3399cc;
    --color-green: #339966;
    
    --info-primary: #3399cc;
    --info-primary-light: rgba(51, 153, 204, 0.1);
    --info-primary-dark: #2980b9;
    --info-accent: #e64e4e;
    --info-accent-light: rgba(230, 78, 78, 0.1);
    --info-success: #339966;
    --info-success-light: rgba(51, 153, 102, 0.1);
    --info-warning: #f59e0b;
    --info-warning-light: rgba(245, 158, 11, 0.1);
    --info-purple: #8b5cf6;
    --info-purple-light: rgba(139, 92, 246, 0.1);
    
    --info-bg: #f8fafc;
    --info-card-bg: #ffffff;
    --info-card-secondary: #f1f5f9;
    --info-text: #1e293b;
    --info-text-secondary: #475569;
    --info-text-muted: #64748b;
    --info-border: #e2e8f0;
    --info-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --info-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --info-shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --info-radius-sm: 6px;
    --info-radius-md: 10px;
    --info-radius-lg: 14px;
    --info-radius-full: 9999px;
    --info-transition: 0.25s;
}

[data-theme="dark"] {
    --color-red: #f87171;
    --color-blue: #60a5fa;
    --color-green: #4ade80;
    --info-primary: #60a5fa;
    --info-primary-light: rgba(96, 165, 250, 0.15);
    --info-primary-dark: #3b82f6;
    --info-accent: #f87171;
    --info-accent-light: rgba(248, 113, 113, 0.15);
    --info-success: #4ade80;
    --info-success-light: rgba(74, 222, 128, 0.15);
    --info-warning: #fbbf24;
    --info-warning-light: rgba(251, 191, 36, 0.15);
    --info-purple: #a78bfa;
    --info-purple-light: rgba(167, 139, 250, 0.15);
    --info-bg: #0f172a;
    --info-card-bg: #1e293b;
    --info-card-secondary: #334155;
    --info-text: #f1f5f9;
    --info-text-secondary: #cbd5e1;
    --info-text-muted: #94a3b8;
    --info-border: #334155;
    --info-shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --info-shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --info-shadow-lg: 0 10px 25px rgba(0,0,0,0.5);
}

/* ============================================
   PAGE WRAPPER & CONTAINER
   ============================================ */
.info-page.page-wrapper {
    max-width: 1000px !important;
    margin: 0 auto !important;
    padding: 1.5rem !important;
}

.info-page .container {
    background: var(--info-card-bg) !important;
    border-radius: var(--info-radius-lg) !important;
    box-shadow: var(--info-shadow-lg) !important;
    padding: 2rem !important;
    border: 1px solid var(--info-border) !important;
    max-width: none !important;
    width: auto !important;
    text-align: center !important;
}

/* Reset text-align for content inside */
.info-page .container > header,
.info-page .container > .intro-text,
.info-page .container > .about-content,
.info-page .container > .info-card,
.info-page .container > .feedback-card,
.info-page .container > .changelog-list,
.info-page .container > .heritage-note,
.info-page .container > .related-tools-section {
    text-align: left !important;
}

/* ============================================
   TABS NAVIGATION
   ============================================ */
.info-page .tabs-container {
    display: inline-flex !important;
    background: var(--info-card-bg) !important;
    border-radius: var(--info-radius-lg) !important;
    padding: 4px !important;
    margin-bottom: 1.5rem !important;
    box-shadow: var(--info-shadow-md) !important;
    border: 1px solid var(--info-border) !important;
    gap: 0 !important;
    flex-wrap: wrap !important;
}

.info-page .tab-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 10px 16px !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    color: var(--info-text-secondary) !important;
    text-decoration: none !important;
    border-radius: var(--info-radius-md) !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.info-page .tab-link i,
.info-page .tab-link svg {
    width: 16px !important;
    height: 16px !important;
    flex-shrink: 0 !important;
}

.info-page .tab-link:hover {
    color: var(--info-accent) !important;
    background: var(--info-accent-light) !important;
    transform: none !important;
}

.info-page .tab-link.active {
    background: var(--info-accent) !important;
    color: white !important;
    box-shadow: var(--info-shadow-sm) !important;
}

.info-page .tab-link.active i,
.info-page .tab-link.active svg {
    color: white !important;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.info-page .container > header {
    margin-bottom: 1.5rem !important;
    padding-bottom: 1rem !important;
    border-bottom: 1px solid var(--info-border) !important;
    border-left: none !important;
    border-right: none !important;
    border-top: none !important;
}

.info-page .container > header h1 {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    color: var(--info-text) !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
}

.info-page .container > header h1 i,
.info-page .container > header h1 svg {
    width: 28px !important;
    height: 28px !important;
    color: var(--info-primary) !important;
}

.info-page .intro-text {
    font-size: 1rem !important;
    color: var(--info-text-secondary) !important;
    line-height: 1.7 !important;
    margin-bottom: 1.5rem !important;
    padding: 0 !important;
    padding-left: 0 !important;
}

.info-page .intro-text a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   ABOUT CONTENT
   ============================================ */
.info-page .about-content {
    color: var(--info-text-secondary) !important;
    line-height: 1.7 !important;
}

.info-page .about-content p {
    margin-bottom: 1rem !important;
    padding: 0 !important;
    padding-left: 0 !important;
}

.info-page .about-content h2 {
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin: 2rem 0 1rem !important;
    padding: 0 !important;
    border: none !important;
}

.info-page .about-content h2 i,
.info-page .about-content h2 svg {
    width: 22px !important;
    height: 22px !important;
    color: var(--info-primary) !important;
}

.info-page .about-content ul {
    margin: 1rem 0 !important;
    padding-left: 1.5rem !important;
    list-style: disc !important;
}

.info-page .about-content ul li {
    margin-bottom: 0.75rem !important;
    line-height: 1.6 !important;
    padding: 0 !important;
    padding-left: 0 !important;
    position: static !important;
}

.info-page .about-content ul li::before {
    display: none !important;
    content: none !important;
}

.info-page .about-content a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   INFO CARDS & FEEDBACK CARDS
   ============================================ */
.info-page .info-card,
.info-page .feedback-card {
    background: var(--info-card-bg) !important;
    border-radius: var(--info-radius-lg) !important;
    border: 1px solid var(--info-border) !important;
    margin-bottom: 1.5rem !important;
    overflow: hidden !important;
    padding: 0 !important;
    box-shadow: none !important;
}

.info-page .info-card-header,
.info-page .feedback-card-header {
    padding: 1rem 1.5rem !important;
    background: var(--info-card-secondary) !important;
    border-bottom: 1px solid var(--info-border) !important;
    border-left: none !important;
}

.info-page .info-card-header h2,
.info-page .feedback-card-header h2 {
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
}

.info-page .info-card-header h2 i,
.info-page .info-card-header h2 svg,
.info-page .feedback-card-header h2 i,
.info-page .feedback-card-header h2 svg {
    width: 20px !important;
    height: 20px !important;
    color: var(--info-primary) !important;
}

.info-page .feedback-card-content {
    padding: 1.5rem !important;
}

/* ============================================
   SECTION BADGES
   ============================================ */
.info-page .section-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.4rem 0.9rem !important;
    background: var(--info-primary-light) !important;
    color: var(--info-primary) !important;
    border-radius: var(--info-radius-full) !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
}

.info-page .section-badge.tips {
    background: var(--info-warning-light) !important;
    color: var(--info-warning) !important;
}

.info-page .section-badge.new {
    background: var(--info-success-light) !important;
    color: var(--info-success) !important;
}

/* ============================================
   FORMS
   ============================================ */
.info-page .form-group {
    margin-bottom: 1.25rem !important;
}

.info-page .form-group label {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin-bottom: 0.5rem !important;
    min-width: auto !important;
}

.info-page .form-group label i,
.info-page .form-group label svg {
    width: 16px !important;
    height: 16px !important;
    color: var(--info-primary) !important;
}

.info-page .form-group input[type="text"],
.info-page .form-group input[type="email"],
.info-page .form-group input[type="number"],
.info-page .form-group textarea,
.info-page .form-group select {
    width: 100% !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    border: 1px solid var(--info-border) !important;
    border-radius: var(--info-radius-md) !important;
    background: var(--info-card-bg) !important;
    color: var(--info-text) !important;
    box-shadow: none !important;
}

.info-page .form-group input:focus,
.info-page .form-group textarea:focus,
.info-page .form-group select:focus {
    outline: none !important;
    border-color: var(--info-primary) !important;
    box-shadow: 0 0 0 3px var(--info-primary-light) !important;
}

.info-page .form-group textarea {
    min-height: 150px !important;
    resize: vertical !important;
    font-family: inherit !important;
}

.info-page .form-group select {
    cursor: pointer !important;
    appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
    padding-right: 40px !important;
}

[data-theme="dark"] .info-page .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
}

.info-page .form-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 1rem !important;
}

.info-page .required-badge {
    font-size: 0.7rem !important;
    padding: 2px 6px !important;
    background: var(--info-accent-light) !important;
    color: var(--info-accent) !important;
    border-radius: var(--info-radius-full) !important;
    font-weight: 600 !important;
    margin-left: auto !important;
}

.info-page .optional-badge {
    font-size: 0.7rem !important;
    padding: 2px 6px !important;
    background: var(--info-card-secondary) !important;
    color: var(--info-text-muted) !important;
    border-radius: var(--info-radius-full) !important;
    font-weight: 600 !important;
    margin-left: auto !important;
}

.info-page .form-hint {
    display: block !important;
    font-size: 0.8rem !important;
    color: var(--info-text-muted) !important;
    margin-top: 0.4rem !important;
}

.info-page .char-counter {
    text-align: right !important;
    font-size: 0.8rem !important;
    color: var(--info-text-muted) !important;
    margin-top: 0.4rem !important;
}

.info-page .char-counter.warning {
    color: var(--info-warning) !important;
}

.info-page .char-counter.danger {
    color: var(--info-accent) !important;
}

.info-page .security-row {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    flex-wrap: wrap !important;
}

.info-page .security-row label {
    margin-bottom: 0 !important;
}

.info-page .math-input {
    width: 80px !important;
    text-align: center !important;
    font-weight: 600 !important;
}

.info-page .honeypot {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.info-page .submit-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    width: 100% !important;
    padding: 1rem 1.5rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: white !important;
    background: var(--info-primary) !important;
    border: none !important;
    border-radius: var(--info-radius-md) !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(51, 153, 204, 0.3) !important;
}

.info-page .submit-btn:hover {
    background: var(--info-primary-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(51, 153, 204, 0.4) !important;
}

.info-page .submit-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.info-page .submit-btn i,
.info-page .submit-btn svg {
    width: 18px !important;
    height: 18px !important;
}

/* ============================================
   FORM MESSAGES
   ============================================ */
.info-page .form-message {
    display: flex !important;
    align-items: flex-start !important;
    gap: 1rem !important;
    padding: 1rem 1.25rem !important;
    border-radius: var(--info-radius-md) !important;
    margin-bottom: 1.5rem !important;
    border: none !important;
    border-left: none !important;
}

.info-page .form-message i,
.info-page .form-message svg {
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
}

.info-page .form-message-content {
    flex: 1 !important;
}

.info-page .form-message-content strong {
    display: block !important;
    margin-bottom: 0.25rem !important;
}

.info-page .form-message.success {
    background: var(--info-success-light) !important;
    color: var(--info-success) !important;
}

.info-page .form-message.error {
    background: var(--info-accent-light) !important;
    color: var(--info-accent) !important;
}

.info-page .send-another-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.75rem 1.5rem !important;
    background: var(--info-primary) !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: var(--info-radius-md) !important;
    font-weight: 600 !important;
    margin-top: 1rem !important;
    border: none !important;
    box-shadow: none !important;
}

.info-page .send-another-btn:hover {
    background: var(--info-primary-dark) !important;
    transform: translateY(-2px) !important;
    color: white !important;
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.info-page .faq-list {
    display: flex !important;
    flex-direction: column !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.info-page .faq-item {
    border-bottom: 1px solid var(--info-border) !important;
    border-left: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.info-page .faq-item:last-child {
    border-bottom: none !important;
}

.info-page .faq-question {
    width: 100% !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 1rem 1.5rem !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    text-align: left !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    box-shadow: none !important;
}

.info-page .faq-question:hover {
    background: var(--info-card-secondary) !important;
    color: var(--info-primary) !important;
    transform: none !important;
}

.info-page .faq-question i,
.info-page .faq-question svg {
    width: 18px !important;
    height: 18px !important;
    color: var(--info-text-muted) !important;
    transition: transform 0.3s ease !important;
    flex-shrink: 0 !important;
}

.info-page .faq-item.open .faq-question i,
.info-page .faq-item.open .faq-question svg {
    transform: rotate(180deg) !important;
    color: var(--info-primary) !important;
}

.info-page .faq-answer {
    display: none !important;
    padding: 0 1.5rem 1rem !important;
}

.info-page .faq-item.open .faq-answer {
    display: block !important;
}

.info-page .faq-answer p {
    margin: 0 !important;
    color: var(--info-text-secondary) !important;
    line-height: 1.7 !important;
    font-size: 0.95rem !important;
    padding: 0 !important;
    padding-left: 0 !important;
}

.info-page .faq-answer a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   TIPS LIST
   ============================================ */
.info-page .tips-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.info-page .tips-list li {
    display: flex !important;
    align-items: flex-start !important;
    gap: 1rem !important;
    padding: 1rem !important;
    background: var(--info-card-secondary) !important;
    border-radius: var(--info-radius-md) !important;
    margin-bottom: 0.75rem !important;
    position: static !important;
    padding-left: 1rem !important;
}

.info-page .tips-list li::before {
    display: none !important;
    content: none !important;
}

.info-page .tips-list li:last-child {
    margin-bottom: 0 !important;
}

.info-page .list-icon {
    flex-shrink: 0 !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.info-page .list-icon i,
.info-page .list-icon svg {
    width: 20px !important;
    height: 20px !important;
}

.info-page .tips-list li > div {
    flex: 1 !important;
}

.info-page .tip-title {
    display: block !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin-bottom: 0.25rem !important;
}

.info-page .tip-desc {
    display: block !important;
    font-size: 0.9rem !important;
    color: var(--info-text-secondary) !important;
    line-height: 1.5 !important;
}

.info-page .tip-desc a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   CHANGELOG
   ============================================ */
.info-page .changelog-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
}

.info-page .changelog-entry {
    background: var(--info-card-bg) !important;
    border: 1px solid var(--info-border) !important;
    border-radius: var(--info-radius-lg) !important;
    overflow: hidden !important;
}

.info-page .changelog-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 1rem 1.5rem !important;
    background: var(--info-card-secondary) !important;
    border-bottom: 1px solid var(--info-border) !important;
    border-left: none !important;
    flex-wrap: wrap !important;
    gap: 0.75rem !important;
}

.info-page .changelog-version {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    flex-wrap: wrap !important;
}

.info-page .version-badge {
    display: inline-flex !important;
    align-items: center !important;
    padding: 0.4rem 0.9rem !important;
    background: var(--info-primary) !important;
    color: white !important;
    border-radius: var(--info-radius-full) !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
}

.info-page .changelog-date {
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    font-size: 0.85rem !important;
    color: var(--info-text-muted) !important;
}

.info-page .changelog-date i,
.info-page .changelog-date svg {
    width: 14px !important;
    height: 14px !important;
}

.info-page .changelog-tags {
    display: flex !important;
    gap: 0.5rem !important;
    flex-wrap: wrap !important;
}

.info-page .tag {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    padding: 0.3rem 0.7rem !important;
    border-radius: var(--info-radius-full) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
}

.info-page .tag i,
.info-page .tag svg {
    width: 12px !important;
    height: 12px !important;
}

.info-page .tag-new {
    background: var(--info-success-light) !important;
    color: var(--info-success) !important;
}

.info-page .tag-improved {
    background: var(--info-primary-light) !important;
    color: var(--info-primary) !important;
}

.info-page .tag-fixed {
    background: var(--info-warning-light) !important;
    color: var(--info-warning) !important;
}

.info-page .tag-security {
    background: var(--info-purple-light) !important;
    color: var(--info-purple) !important;
}

.info-page .changelog-content {
    padding: 1.25rem 1.5rem !important;
}

.info-page .changelog-content h3 {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin: 0 0 0.75rem !important;
    padding: 0 !important;
    border: none !important;
}

.info-page .changelog-content ul {
    margin: 0 !important;
    padding-left: 1.25rem !important;
    list-style: disc !important;
}

.info-page .changelog-content ul li {
    margin-bottom: 0.5rem !important;
    color: var(--info-text-secondary) !important;
    line-height: 1.6 !important;
    padding: 0 !important;
    padding-left: 0 !important;
    position: static !important;
}

.info-page .changelog-content ul li::before {
    display: none !important;
    content: none !important;
}

.info-page .changelog-content ul li:last-child {
    margin-bottom: 0 !important;
}

.info-page .changelog-content a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   HERITAGE NOTE
   ============================================ */
.info-page .heritage-note {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 1rem 1.25rem !important;
    background: var(--info-warning-light) !important;
    border-radius: var(--info-radius-md) !important;
    color: var(--info-text-secondary) !important;
    font-size: 0.95rem !important;
    margin: 1.5rem 0 !important;
    line-height: 1.6 !important;
    border: none !important;
    border-left: none !important;
}

.info-page .heritage-note i,
.info-page .heritage-note svg {
    width: 20px !important;
    height: 20px !important;
    color: var(--info-warning) !important;
    flex-shrink: 0 !important;
}

.info-page .heritage-note a {
    color: var(--info-primary) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

/* ============================================
   RELATED TOOLS SECTION
   ============================================ */
.info-page .related-tools-section {
    margin-top: 2rem !important;
    padding-top: 1.5rem !important;
    border-top: 1px solid var(--info-border) !important;
}

.info-page .related-tools-section h3 {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--info-text) !important;
    margin: 0 0 1rem !important;
    padding: 0 !important;
    border: none !important;
}

.info-page .related-tools-section h3 i,
.info-page .related-tools-section h3 svg {
    width: 18px !important;
    height: 18px !important;
    color: var(--info-primary) !important;
}

.info-page .related-tools-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
}

.info-page .related-tool-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    padding: 0.5rem 1rem !important;
    background: var(--info-card-secondary) !important;
    color: var(--info-text-secondary) !important;
    text-decoration: none !important;
    border-radius: var(--info-radius-full) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    border: 1px solid var(--info-border) !important;
}

.info-page .related-tool-link:hover {
    background: var(--info-primary) !important;
    color: white !important;
    border-color: var(--info-primary) !important;
    transform: translateY(-2px) !important;
}

.info-page .related-tool-link i,
.info-page .related-tool-link svg {
    width: 14px !important;
    height: 14px !important;
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 768px) {
    .info-page.page-wrapper {
        padding: 1rem !important;
    }
    
    .info-page .container {
        padding: 1.5rem !important;
    }
    
    .info-page .tabs-container {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        width: 100% !important;
    }
    
    .info-page .tab-link {
        justify-content: center !important;
        padding: 10px 12px !important;
        font-size: 0.8rem !important;
    }
    
    .info-page .container > header h1 {
        font-size: 1.5rem !important;
    }
    
    .info-page .form-row {
        grid-template-columns: 1fr !important;
    }
    
    .info-page .security-row {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }
    
    .info-page .math-input {
        width: 100% !important;
    }
    
    .info-page .changelog-header {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    
    .info-page .heritage-note {
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .info-page .tips-list li {
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .info-page .related-tools-grid {
        justify-content: center !important;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 576px) {
    .info-page .tabs-container {
        grid-template-columns: 1fr !important;
    }
    
    .info-page .tab-link {
        justify-content: flex-start !important;
        padding: 12px 16px !important;
        font-size: 0.9rem !important;
    }
    
    .info-page .container > header h1 {
        font-size: 1.3rem !important;
    }
    
    .info-page .about-content h2 {
        font-size: 1.1rem !important;
    }
    
    .info-page .faq-question {
        padding: 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .info-page .faq-answer {
        padding: 0 1rem 1rem !important;
    }
    
    .info-page .changelog-content {
        padding: 1rem !important;
    }
    
    .info-page .version-badge {
        font-size: 0.8rem !important;
    }
}