/* ============================================================================
   RESPONSIVE DESIGN ENHANCEMENTS
   ============================================================================
   Enhanced breakpoints for better support of:
   - Widescreens and large monitors
   - Medium-sized laptops (1366px, 1280px)
   - Small laptops and tablets in landscape
   - Various aspect ratios including ultrawide
   ============================================================================ */

/* ============================================================================
   CSS CUSTOM PROPERTIES - Responsive Values
   ============================================================================ */
:root {
    /* Fluid spacing based on viewport */
    --fluid-padding: clamp(12px, 3vw, 32px);
    --fluid-gap: clamp(12px, 2vw, 24px);
    
    /* Fluid font sizing */
    --fluid-body-size: clamp(14px, 1.5vw, 16px);
    --fluid-heading-size: clamp(18px, 2.5vw, 24px);
    
    /* Content width constraints */
    --content-max-width: min(1000px, 90vw);
    --hero-max-width: min(500px, 85vw);
}

/* ============================================================================
   LARGE SCREENS (1400px+) - Widescreen enhancements
   ============================================================================ */
@media (min-width: 1400px) {
    /* Increase max content width for large screens */
    :root {
        --max-content-width: 900px;
    }
    
    /* Hero overlay scales up slightly on large screens */
    .hero-overlay {
        max-width: 520px;
        padding: 28px 40px;
    }
    
    /* Ensure readable line lengths */
    .about-container {
        max-width: 900px;
    }
    
    /* Better sidebar proportions */
    #search-container {
        flex: 0 0 360px;
        min-width: 360px;
        max-width: 360px;
    }
    
    .profile-sidebar-row {
        max-width: 1100px;
    }
    
    /* Header message has more space */
    .header-message-display {
        width: 340px;
    }
}

/* ============================================================================
   MEDIUM-LARGE SCREENS (1024px - 1399px) - Common laptop sizes
   ============================================================================ */
@media (min-width: 1024px) and (max-width: 1399px) {
    /* Optimize sidebar for medium screens */
    #search-container {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
    }
    
    .profile-sidebar-row {
        max-width: 900px;
        padding: 16px;
        gap: 16px;
    }
    
    /* Adjust profile header columns */
    .dashboard-header {
        grid-template-columns: 90px minmax(180px, 350px) auto;
        gap: 12px;
        padding: 14px;
    }
    
    /* Scale down header message */
    .header-message-display {
        width: 240px;
        font-size: 0.8rem;
    }
    
    /* Adjust hero for medium screens */
    .hero-overlay {
        max-width: 420px;
        padding: 20px 28px;
    }
    
    .hero-logo {
        max-width: 140px;
    }
    
    /* Stats overlay - less intrusive */
    .stats-overlay {
        padding: 10px 14px;
        font-size: 11px;
        top: 15px;
        right: 15px;
    }
    
    /* Widget carousel - compact */
    .widget-carousel {
        width: 240px;
        padding: 14px;
        font-size: 10px;
    }
}

/* ============================================================================
   SMALL LAPTOPS (769px - 1023px) - Critical intermediate breakpoint
   ============================================================================ */
@media (min-width: 769px) and (max-width: 1023px) {
    /* Sidebar stacks below on small laptops */
    .profile-sidebar-row {
        flex-direction: column;
        max-width: 700px;
        padding: 16px;
        gap: 16px;
    }
    
    #search-container {
        flex: none;
        min-width: 100%;
        max-width: 100%;
        order: -1; /* Search first on small screens */
    }
    
    #profile-container {
        max-width: 100%;
    }
    
    /* Dashboard header - 2 column layout */
    .dashboard-header {
        grid-template-columns: 80px 1fr;
        grid-template-rows: auto auto;
        gap: 10px;
        padding: 12px;
    }
    
    .dashboard-avatar-section {
        grid-row: 1;
        grid-column: 1;
    }
    
    .profile-meta-boxes {
        flex: none;
        grid-column: 1 / -1;
    }
    
    /* Hero adjustments */
    .hero-overlay {
        max-width: 380px;
        padding: 18px 24px;
    }
    
    .hero-logo {
        max-width: 130px;
    }
    
    /* Header center group adjustments */
    .header-message-display {
        width: 200px;
        font-size: 0.75rem;
        height: 32px;
    }
    
    .header-center-group {
        gap: 12px;
    }
    
    /* Nav dropdown trigger - compact */
    .nav-dropdown-trigger {
        padding: 6px 12px;
        font-size: 13px;
        height: 36px;
    }
    
    /* Two-column grids collapse to single */
    .intro-combined,
    .community-combined {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Download grid stays 2-col but tighter */
    .download-grid {
        gap: 12px;
    }
    
    /* Stats and widgets adjust position */
    .stats-overlay {
        top: 12px;
        right: 12px;
        padding: 8px 12px;
        font-size: 10px;
        min-width: 100px;
    }
    
    .widget-carousel {
        bottom: 12px;
        left: 12px;
        width: 220px;
        padding: 12px;
        max-height: 160px;
    }
    
    /* Login modal smaller */
    .login-box, .logout-box {
        max-width: 420px;
        padding: 24px 28px;
    }
}

/* ============================================================================
   SHORT HEIGHT SCREENS (landscape tablets, small laptops)
   ============================================================================ */
@media (max-height: 700px) and (min-width: 769px) {
    /* Reduce header height */
    .reader-header {
        min-height: 48px;
        padding: 8px 20px;
    }
    
    .header-unified .header-logo {
        height: 44px;
    }
    
    /* Compact hero for short screens */
    .hero-overlay {
        padding: 16px 24px;
    }
    
    .hero-logo {
        max-width: 120px;
        margin-bottom: 8px;
    }
    
    .dreamweaver-login-container {
        margin-top: 12px;
    }
    
    .dreamweaver-login-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    /* Compact stats */
    .stats-overlay {
        padding: 8px 10px;
        font-size: 10px;
    }
    
    /* Hide non-essential widgets */
    .widget-carousel {
        display: none;
    }
    
    /* Content sections start higher */
    .content-sections {
        margin-top: 40vh;
    }
    
    /* Fixed header offset */
    .has-fixed-header {
        padding-top: 48px;
    }
}

/* ============================================================================
   ULTRAWIDE SCREENS (21:9 and wider)
   ============================================================================ */
@media (min-aspect-ratio: 21/9) and (min-width: 1400px) {
    /* Center content more aggressively */
    .profile-sidebar-row {
        max-width: 1200px;
    }
    
    /* Hero overlay doesn't get too small on ultrawides */
    .hero-overlay {
        max-width: 540px;
    }
    
    /* Prevent background from looking too cropped */
    .background-layer {
        object-position: center 40%;
    }
    
    /* Stats and widgets can be larger */
    .stats-overlay {
        min-width: 150px;
        padding: 14px 18px;
    }
    
    .widget-carousel {
        width: 300px;
    }
}

/* ============================================================================
   NARROW WIDESCREEN (16:10 monitors at 1366px, 1280px)
   ============================================================================ */
@media (min-width: 1280px) and (max-width: 1399px) and (min-aspect-ratio: 16/10) {
    /* Slightly more compact than regular desktop */
    .header-unified {
        padding: 0 24px;
        gap: 30px;
    }
    
    .profile-sidebar-row {
        max-width: 960px;
    }
    
    /* Ensure proper content width at 1366px */
    .about-container {
        max-width: 760px;
    }
}

/* ============================================================================
   FLUID TYPOGRAPHY AND SPACING
   ============================================================================ */

/* Apply fluid sizing to key elements */
.hero-tagline {
    font-size: clamp(13px, 1.2vw, 16px);
    line-height: 1.45;
}

.step-content h3 {
    font-size: clamp(15px, 1.5vw, 18px);
}

.section-header h2 {
    font-size: clamp(18px, 2vw, 22px);
}

/* Fluid padding for containers */
.about-container {
    padding: var(--fluid-padding);
}

.how-to-play,
.what-is-reverie,
.who-are-you {
    padding: var(--fluid-padding);
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */
@media print {
    .fullscreen-background,
    .floating-elements,
    .magic-dust-container,
    .wind-particles-container,
    .stats-overlay,
    .widget-carousel,
    .reader-header,
    #header-container {
        display: none !important;
    }
    
    .main-content {
        padding-top: 0 !important;
    }
    
    .profile-sidebar-row {
        flex-direction: column;
    }
    
    #search-container {
        display: none;
    }
}

/* ============================================================================
   PREFERS REDUCED MOTION
   ============================================================================ */
@media (prefers-reduced-motion: reduce) {
    .background-layer {
        animation: none;
    }
    
    .gentle-drift {
        animation: none;
    }
    
    .helper-pulse {
        animation: none;
    }
    
    .magic-particle,
    .wind-particle {
        animation: none;
    }
    
    /* Disable all transforms and transitions for motion sensitivity */
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================================================
   HIGH CONTRAST MODE SUPPORT
   ============================================================================ */
@media (prefers-contrast: high) {
    .hero-overlay {
        background: rgba(255, 255, 255, 1);
        border-width: 3px;
    }
    
    .nav-dropdown-trigger {
        border-width: 2px;
    }
    
    .stats-overlay,
    .widget-carousel {
        background: rgba(255, 255, 255, 1);
        border-width: 2px;
    }
}