/* DIGITALCAP SHARED COMPONENT LIBRARY
   Approved light-theme component standards for all redesigned pages
   Scoped to existing page body classes (.homepage-prototype, .about-page, etc.)
   Does not affect other pages or dark-theme legacy content

   Load order: css/style.css → css/digitalcap-components.css → page-specific-theme.css

   Component roles:
   A. Primary CTA (high-priority action)
   B. Secondary CTA (alternate supporting action)
   C. Utility Button (Back, Start Over, interface controls)
   D. Full-Card Link (clickable card/tile)
   E. Inline Informational Link (text link in body)
   F. Other (filters, search, semantic alerts)
*/

/* ==========================================================
   A. PRIMARY CTA BUTTON
   Use case: High-priority main call-to-action
   ========================================================== */

.homepage-prototype .btn-primary,
.about-page .btn-primary,
.app-check-page .btn-primary,
.respond-page .btn-primary,
.protect-page .btn-primary,
.talk-page .btn-primary,
.learn-page .btn-primary {
    background: #FF6B6B;
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.homepage-prototype .btn-primary:hover,
.about-page .btn-primary:hover,
.app-check-page .btn-primary:hover,
.respond-page .btn-primary:hover,
.protect-page .btn-primary:hover,
.talk-page .btn-primary:hover,
.learn-page .btn-primary:hover {
    background: #C92A2A;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.homepage-prototype .btn-primary:focus,
.about-page .btn-primary:focus,
.app-check-page .btn-primary:focus,
.respond-page .btn-primary:focus,
.protect-page .btn-primary:focus,
.talk-page .btn-primary:focus,
.learn-page .btn-primary:focus {
    outline: 2px solid #FF6B6B;
    outline-offset: 2px;
}

/* Mobile minimum touch target: 44x44px */
@media (max-width: 768px) {
    .homepage-prototype .btn-primary,
    .about-page .btn-primary,
    .app-check-page .btn-primary,
    .respond-page .btn-primary,
    .protect-page .btn-primary,
    .talk-page .btn-primary,
    .learn-page .btn-primary {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ==========================================================
   B. SECONDARY CTA BUTTON
   Use case: Alternate supporting action
   ========================================================== */

.homepage-prototype .btn-secondary,
.about-page .btn-secondary,
.app-check-page .btn-secondary,
.respond-page .btn-secondary,
.protect-page .btn-secondary,
.talk-page .btn-secondary,
.learn-page .btn-secondary {
    background: #4ECDC4;
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.homepage-prototype .btn-secondary:hover,
.about-page .btn-secondary:hover,
.app-check-page .btn-secondary:hover,
.respond-page .btn-secondary:hover,
.protect-page .btn-secondary:hover,
.talk-page .btn-secondary:hover,
.learn-page .btn-secondary:hover {
    background: #2B9E92;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.homepage-prototype .btn-secondary:focus,
.about-page .btn-secondary:focus,
.app-check-page .btn-secondary:focus,
.respond-page .btn-secondary:focus,
.protect-page .btn-secondary:focus,
.talk-page .btn-secondary:focus,
.learn-page .btn-secondary:focus {
    outline: 2px solid #4ECDC4;
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .homepage-prototype .btn-secondary,
    .about-page .btn-secondary,
    .app-check-page .btn-secondary,
    .respond-page .btn-secondary,
    .protect-page .btn-secondary,
    .talk-page .btn-secondary,
    .learn-page .btn-secondary {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ==========================================================
   C. UTILITY BUTTON
   Use case: Back, Start Over, interface controls
   Intentionally NOT lifted on hover (distinguishes from CTAs)
   ========================================================== */

.respond-page #backBtn,
.protect-page button[id^="back-"],
.protect-page button[id^="start-over-"] {
    background: transparent;
    color: #000000;
    border: 2px solid #E8E8E8;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.respond-page #backBtn:hover,
.protect-page button[id^="back-"]:hover,
.protect-page button[id^="start-over-"]:hover {
    background: #F9F9F9;
    border-color: #4ECDC4;
    color: #000000;
}

.respond-page #backBtn:focus,
.protect-page button[id^="back-"]:focus,
.protect-page button[id^="start-over-"]:focus {
    outline: 2px solid #4ECDC4;
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .respond-page #backBtn,
    .protect-page button[id^="back-"],
    .protect-page button[id^="start-over-"] {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ==========================================================
   D. FULL-CARD LINK / CLICKABLE CARD
   Use case: Entire card/tile is the interaction target
   Hover: teal border + subtle shadow + vertical lift
   ========================================================== */

/* Normalized full-card styling */
.homepage-prototype .action-card,
.respond-page .respond-incident-card,
.protect-page button[id^="btn-"],
.talk-page div[style*="background: var(--bg-white)"],
.learn-page .learn-path-card,
.learn-page div[style*="display: grid"] a[style*="background: var(--bg-white)"] {
    background: #FFFFFF;
    border: 2px solid #E8E8E8;
    border-radius: 12px;
    text-decoration: none;
    color: #000000;
    transition: all 0.3s ease;
}

/* Full-card hover: teal border + shadow + vertical lift */
.homepage-prototype .action-card:hover,
.respond-page .respond-incident-card:hover,
.protect-page button[id^="btn-"]:hover,
.talk-page div[style*="background: var(--bg-white)"]:hover,
.learn-page .learn-path-card:hover,
.learn-page div[style*="display: grid"] a[style*="background: var(--bg-white)"]:hover {
    border-color: #4ECDC4;
    box-shadow: 0 8px 24px rgba(78, 205, 196, 0.15);
    transform: translateY(-4px);
}

/* Full-card focus */
.homepage-prototype .action-card:focus,
.respond-page .respond-incident-card:focus,
.talk-page div[style*="background: var(--bg-white)"]:focus,
.learn-page .learn-path-card:focus,
.learn-page div[style*="display: grid"] a[style*="background: var(--bg-white)"]:focus {
    outline: 2px solid #4ECDC4;
    outline-offset: 2px;
}

/* Protect entry button focus (buttons need explicit focus on element itself) */
.protect-page button[id^="btn-"]:focus {
    outline: 2px solid #4ECDC4;
    outline-offset: 2px;
}

/* ==========================================================
   E. INLINE INFORMATIONAL LINK
   Use case: Text link within paragraphs, content sections
   Dark teal for superior readability on white (WCAG AAA)
   ========================================================== */

/* Inline links in content sections */
.homepage-prototype section a:not(.btn),
.about-page .article-section a,
.app-check-page a[href*="/understand"],
.app-check-page a[href*="/respond"],
.app-check-page a[href*="/protect"],
.respond-page .respond-help-content a,
.protect-page .respond-help-content a,
.talk-page .respond-help-content a,
.learn-page .learn-section a,
.learn-page .learn-callout a {
    color: #2B7A78;
    text-decoration: underline;
    font-weight: inherit;
}

.homepage-prototype section a:not(.btn):hover,
.about-page .article-section a:hover,
.app-check-page a[href*="/understand"]:hover,
.app-check-page a[href*="/respond"]:hover,
.app-check-page a[href*="/protect"]:hover,
.respond-page .respond-help-content a:hover,
.protect-page .respond-help-content a:hover,
.talk-page .respond-help-content a:hover,
.learn-page .learn-section a:hover,
.learn-page .learn-callout a:hover {
    color: #1A5450;
    text-decoration: underline;
}

.homepage-prototype section a:not(.btn):focus,
.about-page .article-section a:focus,
.app-check-page a[href*="/understand"]:focus,
.app-check-page a[href*="/respond"]:focus,
.app-check-page a[href*="/protect"]:focus,
.respond-page .respond-help-content a:focus,
.protect-page .respond-help-content a:focus,
.talk-page .respond-help-content a:focus,
.learn-page .learn-section a:focus,
.learn-page .learn-callout a:focus {
    outline: 2px solid #FF6B6B;
    outline-offset: 2px;
}

.homepage-prototype section a:not(.btn):visited,
.about-page .article-section a:visited,
.app-check-page a[href*="/understand"]:visited,
.app-check-page a[href*="/respond"]:visited,
.app-check-page a[href*="/protect"]:visited,
.respond-page .respond-help-content a:visited,
.protect-page .respond-help-content a:visited,
.talk-page .respond-help-content a:visited,
.learn-page .learn-section a:visited,
.learn-page .learn-callout a:visited {
    color: #2B7A78;
}

/* ==========================================================
   F. OTHER COMPONENTS

   Filter/Selection Buttons (Age filters, category selectors)
   Search/Input fields
   Semantic alert sections (Immediate Safety, Warning)
   ========================================================== */

/* Age filter buttons - active state */
.app-check-page .age-filter-btn[style*="background: var(--primary)"] {
    background: #4ECDC4 !important;
    color: #FFFFFF !important;
}

/* Age filter buttons - inactive state */
.app-check-page .age-filter-btn[style*="background: var(--border-color)"] {
    background: #E8E8E8 !important;
    color: #000000 !important;
}

.app-check-page .age-filter-btn:hover {
    opacity: 0.85;
}

/* Search and input fields */
.app-check-page #appSearch,
.app-check-page #categoryFilter {
    background: #FFFFFF;
    color: #000000;
    border-color: #E8E8E8;
}

.app-check-page #appSearch:focus,
.app-check-page #categoryFilter:focus {
    outline: 2px solid #4ECDC4;
    outline-offset: 0;
}

/* Semantic alert sections - preserve danger/warning colors */
.respond-page .respond-immediate-safety {
    border-left-color: #E74C3C;
}

.respond-page .respond-immediate-safety h2 {
    color: #E74C3C;
}

.respond-page .respond-safety-note {
    border-left-color: #F39C12;
}

.respond-page .respond-safety-note-title {
    color: #F39C12;
}

/* ==========================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================== */

@media (max-width: 768px) {
    /* Ensure minimum touch targets for all interactive elements */
    .homepage-prototype .action-card,
    .respond-page .respond-incident-card,
    .protect-page button[id^="btn-"],
    .learn-page .learn-path-card {
        min-height: 56px;
    }
}