/** * mystartup24 - Desktop Styles * * Mobile-First Responsive Design with full-width layout. * Supports Dark Mode via .dark class on . * * Layout System: * - Mobile (< 1024px): Single column, full width * - Desktop (1024-1279px): 2 columns (content + right sidebar) * - Large (1280px+): 3 columns (left sidebar + content + right sidebar) */ /* ============================================ CSS Custom Properties ============================================ */ :root { /* Layout */ --header-height: 56px; --safe-area-top: env(safe-area-inset-top, 0px); --safe-area-bottom: env(safe-area-inset-bottom, 0px); /* Sidebar Widths */ --sidebar-left-width: 0px; --sidebar-right-width: 0px; /* Content */ --content-max-width: 100%; --page-padding-x: 1rem; --page-padding-y: 1.5rem; --content-gap: 1.5rem; } /* Tablet: 640px+ */ @media (min-width: 640px) { :root { --page-padding-x: 1.5rem; } } /* Desktop: 1024px+ - 2 columns */ @media (min-width: 1024px) { :root { --sidebar-right-width: 280px; --page-padding-x: 2rem; --page-padding-y: 2rem; --content-gap: 2rem; } } /* Large Desktop: 1280px+ - 3 columns */ @media (min-width: 1280px) { :root { --sidebar-left-width: 220px; --sidebar-right-width: 300px; --page-padding-x: 2.5rem; } } /* XL Desktop: 1536px+ */ @media (min-width: 1536px) { :root { --sidebar-left-width: 240px; --sidebar-right-width: 320px; --page-padding-x: 3rem; } } /* 2K+ Desktop: 1920px+ */ @media (min-width: 1920px) { :root { --content-max-width: 1800px; --sidebar-left-width: 260px; --sidebar-right-width: 340px; --page-padding-x: 3rem; } } /* Sticky-Offset Utility */ .sticky-below-header { position: sticky; top: var(--header-height); z-index: 30; } /* ============================================ Base Styles ============================================ */ body { background-color: var(--bg-page, #FAFAF8); background-image: radial-gradient(rgba(99, 102, 241, 0.07) 1px, transparent 1px); background-size: 24px 24px; min-height: 100vh; } html.dark body { background-color: var(--bg-page, #0F0F0F); background-image: radial-gradient(rgba(99, 102, 241, 0.04) 1px, transparent 1px); background-size: 24px 24px; } /* Mesh gradient overlay - subtle brand color blobs */ body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: -1; background-image: radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.06) 0px, transparent 50%), radial-gradient(at 85% 20%, rgba(14, 165, 233, 0.05) 0px, transparent 50%), radial-gradient(at 50% 80%, rgba(245, 158, 11, 0.04) 0px, transparent 50%); } html.dark body::before { background-image: radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.10) 0px, transparent 50%), radial-gradient(at 85% 20%, rgba(14, 165, 233, 0.08) 0px, transparent 50%), radial-gradient(at 50% 80%, rgba(245, 158, 11, 0.06) 0px, transparent 50%); } /* ============================================ Category Ambient Background Only visible when body.has-category-bg is set ============================================ */ body::after { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: -1; opacity: 0; background-image: radial-gradient(ellipse 600px 500px at 10% 20%, color-mix(in srgb, var(--cat-bg, transparent) 10%, transparent) 0%, transparent 70%), radial-gradient(ellipse 500px 400px at 85% 60%, color-mix(in srgb, var(--cat-bg, transparent) 7%, transparent) 0%, transparent 70%), radial-gradient(ellipse 400px 350px at 50% 90%, color-mix(in srgb, var(--cat-bg, transparent) 5%, transparent) 0%, transparent 70%); } body.has-category-bg::after { animation: cat-orbs-fade 0.6s ease-out forwards; } html.dark body::after { background-image: radial-gradient(ellipse 600px 500px at 10% 20%, color-mix(in srgb, var(--cat-bg, transparent) 15%, transparent) 0%, transparent 70%), radial-gradient(ellipse 500px 400px at 85% 60%, color-mix(in srgb, var(--cat-bg, transparent) 10%, transparent) 0%, transparent 70%), radial-gradient(ellipse 400px 350px at 50% 90%, color-mix(in srgb, var(--cat-bg, transparent) 8%, transparent) 0%, transparent 70%); } @keyframes cat-orbs-fade { from { opacity: 0; } to { opacity: 1; } } @media (prefers-reduced-motion: reduce) { body.has-category-bg::after { animation: none; opacity: 1; } } /* ============================================ App Wrapper (Responsive Centering) ============================================ */ .app-wrapper { min-height: 100vh; } .app-container { width: 100%; max-width: 100%; background-color: transparent; margin: 0; } html.dark .app-container { background-color: transparent; } /* ============================================ Large Screen Container Centering ============================================ */ @media (min-width: 1920px) { .app-container { max-width: var(--content-max-width); margin: 0 auto; background-color: var(--bg-card, #FFFFFF); box-shadow: 0 0 60px rgba(0, 0, 0, 0.04); } html.dark .app-container { background-color: var(--bg-card, #1A1A1A); box-shadow: 0 0 60px rgba(0, 0, 0, 0.3); } } /* ============================================ Header Styles ============================================ */ .app-header { position: sticky; top: 0; z-index: 40; width: 100%; background-color: rgba(255, 255, 255, 0.72); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border-bottom: 1px solid rgba(0, 0, 0, 0.06); } html.dark .app-header { background-color: rgba(26, 26, 26, 0.78); border-bottom: 1px solid rgba(255, 255, 255, 0.06); } .app-header-content { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); padding: 0 var(--page-padding-x); max-width: var(--content-max-width); margin: 0 auto; } /* ============================================ Page Layout Grid System ============================================ */ .page-layout { display: flex; flex-direction: column; gap: var(--content-gap); padding: var(--page-padding-y) var(--page-padding-x); max-width: var(--content-max-width); margin: 0 auto; } /* Single column layout for text-heavy pages */ .page-layout-single { display: block; max-width: 48rem; /* 768px */ margin: 0 auto; padding: var(--page-padding-y) var(--page-padding-x); } /* Desktop: 2 columns (content + right sidebar) */ @media (min-width: 1024px) { .page-layout { display: grid; grid-template-columns: 1fr var(--sidebar-right-width); grid-template-areas: "main sidebar-right"; } .page-layout-single { display: block; } .page-layout > .main-content { grid-area: main; min-width: 0; } .page-layout > .sidebar-right { grid-area: sidebar-right; } } /* Tablet: center main-content for better readability (no sidebar visible) */ @media (min-width: 640px) and (max-width: 1023px) { .page-layout-3col > .main-content { max-width: 42rem; /* 672px */ margin-left: auto; margin-right: auto; } } /* Large Desktop: 3 columns */ @media (min-width: 1280px) { .page-layout-3col { grid-template-columns: var(--sidebar-left-width) 1fr var(--sidebar-right-width); grid-template-areas: "sidebar-left main sidebar-right"; } .page-layout-3col > .sidebar-left { grid-area: sidebar-left; } } /* ============================================ Settings Layout (sidebar + content) ============================================ */ .settings-layout { display: flex; flex-direction: column; padding: var(--page-padding-y) var(--page-padding-x); max-width: var(--content-max-width); margin: 0 auto; } @media (min-width: 1024px) { .settings-layout { display: grid; grid-template-columns: 220px 1fr; gap: 2.5rem; max-width: 56rem; /* 896px - comfortable for settings */ } } .settings-sidebar { display: none; } @media (min-width: 1024px) { .settings-sidebar { display: block; position: sticky; top: calc(var(--header-height) + 1rem); height: fit-content; } } .settings-sidebar-title { font-size: 0.6875rem; font-weight: 600; color: #9ca3af; text-transform: uppercase; letter-spacing: 0.05em; padding: 0 0.5rem; margin-bottom: 0.5rem; } html.dark .settings-sidebar-title { color: #6b7280; } /* Tablet: constrain form width for better readability */ @media (min-width: 768px) and (max-width: 1023px) { .settings-content-tablet { max-width: 36rem; /* 576px */ margin-left: auto; margin-right: auto; } } /* ============================================ Content Wrapper (for full-width sections) ============================================ */ .content-wrapper { width: 100%; max-width: var(--content-max-width); margin: 0 auto; padding-inline: var(--page-padding-x); } /* ============================================ Footer Styles ============================================ */ .app-footer { width: 100%; } /* ============================================ Sidebar Styles ============================================ */ .sidebar { display: none; } .sidebar-left, .sidebar-right { display: none; } @media (min-width: 1024px) { .sidebar-right { display: block; position: sticky; top: calc(var(--header-height) + 1rem); height: fit-content; max-height: calc(100vh - var(--header-height) - 2rem); overflow-y: auto; overflow-x: hidden; min-width: 0; scrollbar-width: thin; } } @media (min-width: 1280px) { .sidebar-left { display: block; position: sticky; top: calc(var(--header-height) + 1rem); height: fit-content; } } /* Sidebar Cards */ .sidebar-card { background-color: var(--bg-card, #FFFFFF); border: 1px solid var(--border-default, #E8E5E0); border-radius: 0.75rem; padding: 1rem; margin-bottom: 1rem; overflow: hidden; transition: border-color 0.2s ease, box-shadow 0.2s ease; } .sidebar-card:hover { border-color: var(--border-hover, #D4D0CA); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04); } html.dark .sidebar-card { background-color: var(--bg-elevated, #222222); border-color: rgba(255, 255, 255, 0.12); } html.dark .sidebar-card:hover { border-color: rgba(255, 255, 255, 0.22); box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3); } .sidebar-card:last-child { margin-bottom: 0; } .sidebar-card-title { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary, #5C5C5C); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; padding-left: 0.625rem; border-left: 2px solid var(--accent-orange, #FF6B2B); } html.dark .sidebar-card-title { color: rgba(255, 255, 255, 0.82); } /* Sidebar Flat Sections (no card background) */ .sidebar-section { padding: 0; } .sidebar-section-title { font-size: 0.6875rem; font-weight: 600; color: var(--text-muted, #8C8C8C); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.375rem; padding: 0 0.5rem; padding-left: 0.625rem; border-left: 2px solid var(--accent-orange, #FF6B2B); } html.dark .sidebar-section-title { color: var(--text-muted, rgba(255, 255, 255, 0.45)); } .sidebar-divider { height: 1px; background-color: var(--border-default, #E8E5E0); margin: 0.75rem 0.5rem; flex-shrink: 0; } html.dark .sidebar-divider { background-color: var(--border-default, rgba(255, 255, 255, 0.08)); } /* "Show more/less" toggle button */ .sidebar-toggle-btn { color: var(--text-muted, #8C8C8C); cursor: pointer; border: none; background: none; width: 100%; transition: color 0.15s ease, background-color 0.15s ease; } .sidebar-toggle-btn:hover { color: var(--accent-orange, #FF6B2B); background-color: var(--bg-sidebar, #F5F3F0); } html.dark .sidebar-toggle-btn { color: var(--text-muted, rgba(255, 255, 255, 0.45)); } html.dark .sidebar-toggle-btn:hover { color: var(--accent-orange, #FF6B2B); background-color: var(--bg-elevated, #242424); } /* Sidebar Navigation Links */ .sidebar-nav-link { display: flex; align-items: center; gap: 0.625rem; padding: 0.5rem 0.75rem; margin: 0 -0.75rem; font-size: 0.875rem; color: #374151; border-radius: 0.5rem; transition: background-color 0.15s, color 0.15s; } /* Compact variant for flat sidebar */ .sidebar-nav-link-compact { padding: 0.375rem 0.5rem; margin: 0; font-size: 0.8125rem; gap: 0.5rem; border-radius: 0.375rem; } .sidebar-nav-link:hover { background-color: #f3f4f6; color: #111827; } .sidebar-nav-link.active { background-color: #eff6ff; color: #2563eb; font-weight: 500; } html.dark .sidebar-nav-link { color: #d1d5db; } html.dark .sidebar-nav-link:hover { background-color: #374151; color: #f9fafb; } html.dark .sidebar-nav-link.active { background-color: #1e3a8a; color: #93c5fd; } /* Sidebar Mini Product Card */ .sidebar-product { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0; } .sidebar-product:not(:last-child) { border-bottom: 1px solid #f3f4f6; } html.dark .sidebar-product:not(:last-child) { border-bottom-color: #374151; } .sidebar-product-logo { width: 2.25rem; height: 2.25rem; border-radius: 0.5rem; object-fit: cover; flex-shrink: 0; } .sidebar-product-name { font-size: 0.875rem; font-weight: 500; color: #111827; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } html.dark .sidebar-product-name { color: #f9fafb; } .sidebar-product-meta { font-size: 0.75rem; color: #6b7280; } html.dark .sidebar-product-meta { color: #9ca3af; } /* ============================================ Form Input Styles (Touch-optimized) ============================================ */ .form-input { width: 100%; padding: 0.75rem 1rem; min-height: 48px; font-size: 1rem; line-height: 1.5; color: #111827; background-color: #ffffff; border: 1px solid #d1d5db; border-radius: 0.75rem; transition: border-color 0.15s, box-shadow 0.15s; } .form-input:focus { outline: none; border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15); } .form-input::placeholder { color: #9ca3af; } html.dark .form-input { background-color: #1f2937; border-color: #4b5563; color: #f9fafb; } html.dark .form-input:focus { border-color: #60a5fa; box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2); } html.dark .form-input::placeholder { color: #6b7280; } /* Textarea */ .form-textarea { min-height: 120px; resize: vertical; } /* Select */ .form-select { appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 1.25rem; padding-right: 2.5rem; } html.dark .form-select { background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e"); } /* Checkbox & Radio */ .form-checkbox, .form-radio { width: 1.25rem; height: 1.25rem; color: #2563eb; border: 1px solid #d1d5db; border-radius: 0.375rem; cursor: pointer; flex-shrink: 0; } .form-radio { border-radius: 50%; } html.dark .form-checkbox, html.dark .form-radio { border-color: #4b5563; background-color: #1f2937; } /* Button */ .form-button { display: inline-flex; align-items: center; justify-content: center; width: 100%; padding: 0.75rem 1.5rem; min-height: 48px; font-size: 1rem; font-weight: 500; border-radius: 0.75rem; cursor: pointer; transition: all 0.15s; } .form-button:active { transform: scale(0.98); } .form-button:disabled { opacity: 0.5; cursor: not-allowed; transform: none; } .form-button-primary { background-color: #2563eb; color: #ffffff; border: none; } .form-button-primary:hover:not(:disabled) { background-color: #1d4ed8; } html.dark .form-button-primary { background-color: #3b82f6; } html.dark .form-button-primary:hover:not(:disabled) { background-color: #60a5fa; } .form-button-secondary { background-color: transparent; color: #374151; border: 1px solid #d1d5db; } .form-button-secondary:hover:not(:disabled) { background-color: #f9fafb; border-color: #9ca3af; } html.dark .form-button-secondary { color: #d1d5db; border-color: #4b5563; } html.dark .form-button-secondary:hover:not(:disabled) { background-color: #374151; } /* ============================================ Utility: Hide Scrollbar ============================================ */ .scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; } .scrollbar-hide::-webkit-scrollbar { display: none; } /* ============================================ Auth Pages Override ============================================ */ body.bg-gradient-to-br { background: linear-gradient(to bottom right, #2563eb, #1e40af) !important; } html.dark body.bg-gradient-to-br { background: linear-gradient(to bottom right, #1e3a8a, #0f172a) !important; } body.bg-gradient-to-br .app-wrapper { background: transparent; } body.bg-gradient-to-br .app-container { background: transparent; box-shadow: none; } html.dark body.bg-gradient-to-br .app-container { background: transparent; } /* ============================================ Utility: browser-only / app-only ============================================ */ .app-only { display: none !important; } /* ============================================ Bottom Navigation Bar (hidden by default) ============================================ */ .app-bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: 60px; align-items: center; justify-content: space-around; z-index: 50; background: #ffffff; border-top: 1px solid #e5e7eb; padding-bottom: env(safe-area-inset-bottom, 0px); } html.dark .app-bottom-nav { background: #111827; border-top-color: #1f2937; } /* ============================================ PWA Standalone Mode (CSS Media Query) ============================================ */ @media (display-mode: standalone), (display-mode: fullscreen) { :root { --header-height: calc(56px + env(safe-area-inset-top, 0px)); --bottom-nav-height: 60px; /* Reset sidebars for PWA mode */ --sidebar-left-width: 0px; --sidebar-right-width: 0px; --content-max-width: 100%; --page-padding-x: 1rem; } /* Full-width, no container effect */ .app-container { max-width: 100% !important; box-shadow: none !important; margin: 0 !important; } body { padding: 0 !important; overscroll-behavior-y: contain; } /* Reserve space for bottom nav */ .app-main-content { padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px)); } /* Hide sidebars in PWA mode */ .sidebar-left, .sidebar-right { display: none !important; } /* Page layout becomes single column */ .page-layout { display: flex !important; flex-direction: column !important; grid-template-columns: unset !important; } /* Show bottom nav */ .app-bottom-nav { display: flex !important; } /* Hide browser-only elements */ .browser-only { display: none !important; } /* Show app-only elements */ .app-only { display: flex !important; } /* Hide footer in PWA */ .app-footer { display: none !important; } /* Status bar blur overlay (iOS notch) */ header::before { content: ''; position: absolute; top: calc(-1 * env(safe-area-inset-top, 0px)); left: 0; right: 0; height: env(safe-area-inset-top, 0px); background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1; } html.dark header::before { background: rgba(17, 24, 39, 0.85); } /* Touch targets */ input[type="text"], input[type="email"], input[type="password"], input[type="search"], input[type="url"], input[type="number"], input[type="tel"], textarea, select { min-height: 48px; font-size: 16px; /* Prevent auto-zoom on iOS */ } button, [role="button"], .btn { min-height: 44px; min-width: 44px; } } /* ============================================ PWA Standalone: Landscape Mode ============================================ */ @media (display-mode: standalone) and (orientation: landscape) { .app-container { padding-left: env(safe-area-inset-left, 0px); padding-right: env(safe-area-inset-right, 0px); } .app-bottom-nav { padding-left: env(safe-area-inset-left, 0px); padding-right: env(safe-area-inset-right, 0px); } } /* ============================================ PWA Standalone: JS-Class Fallback (Enables Playwright testing) ============================================ */ html.pwa-standalone .app-container { max-width: 100% !important; box-shadow: none !important; margin: 0 !important; } html.pwa-standalone body { padding: 0 !important; overscroll-behavior-y: contain; } html.pwa-standalone .app-main-content { padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px)); } /* Hide sidebars in PWA mode */ html.pwa-standalone .sidebar-left, html.pwa-standalone .sidebar-right { display: none !important; } /* Page layout becomes single column */ html.pwa-standalone .page-layout { display: flex !important; flex-direction: column !important; grid-template-columns: unset !important; } html.pwa-standalone .app-bottom-nav { display: flex !important; } html.pwa-standalone .browser-only { display: none !important; } html.pwa-standalone .app-only { display: flex !important; } /* Hide footer in PWA */ html.pwa-standalone .app-footer { display: none !important; } html.pwa-standalone header::before { content: ''; position: absolute; top: calc(-1 * env(safe-area-inset-top, 0px)); left: 0; right: 0; height: env(safe-area-inset-top, 0px); background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1; } html.pwa-standalone.dark header::before { background: rgba(17, 24, 39, 0.85); } html.pwa-standalone input[type="text"], html.pwa-standalone input[type="email"], html.pwa-standalone input[type="password"], html.pwa-standalone input[type="search"], html.pwa-standalone input[type="url"], html.pwa-standalone input[type="number"], html.pwa-standalone input[type="tel"], html.pwa-standalone textarea, html.pwa-standalone select { min-height: 48px; font-size: 16px; } html.pwa-standalone button, html.pwa-standalone [role="button"], html.pwa-standalone .btn { min-height: 44px; min-width: 44px; } /* Landscape fallback */ html.pwa-standalone .app-container { padding-left: env(safe-area-inset-left, 0px); padding-right: env(safe-area-inset-right, 0px); } /* ============================================ Keyboard Open: Hide Bottom Nav ============================================ */ html.keyboard-open .app-bottom-nav { display: none !important; } html.keyboard-open .app-main-content { padding-bottom: 0; } /* ============================================ Pull-to-Refresh Indicator ============================================ */ .ptr-indicator { position: fixed; top: 0; left: 50%; transform: translateX(-50%) translateY(-60px); width: 40px; height: 40px; background: #ffffff; border-radius: 50%; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); display: flex; align-items: center; justify-content: center; transition: transform 0.2s ease-out; z-index: 9999; } html.dark .ptr-indicator { background: #1f2937; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4); } .ptr-icon { width: 20px; height: 20px; color: #3b82f6; transition: transform 0.15s; } .ptr-indicator.ptr-ready .ptr-icon { color: #10b981; } .ptr-indicator.ptr-refreshing .ptr-icon { animation: ptr-spin 0.8s linear infinite; } @keyframes ptr-spin { to { transform: rotate(360deg); } } /* ============================================ Rank Badges ============================================ */ .rank-badge { display: flex; align-items: center; justify-content: center; width: 1.5rem; height: 1.5rem; font-size: 0.75rem; font-weight: 700; border-radius: 0.375rem; color: var(--text-muted, #8C8C8C); background: transparent; flex-shrink: 0; } .rank-badge-1 { color: #D97706; background: linear-gradient(135deg, #FEF3C7, #FDE68A); } .rank-badge-2 { color: #6B7280; background: linear-gradient(135deg, #F3F4F6, #E5E7EB); } .rank-badge-3 { color: #B45309; background: linear-gradient(135deg, #FDE68A, #D97706); } .rank-badge-4, .rank-badge-5 { color: var(--text-secondary, #5C5C5C); background: var(--bg-sidebar, #F5F3F0); } html.dark .rank-badge { color: var(--text-muted, rgba(255, 255, 255, 0.45)); } html.dark .rank-badge-1 { color: #FBBF24; background: rgba(251, 191, 36, 0.15); } html.dark .rank-badge-2 { color: #9CA3AF; background: rgba(156, 163, 175, 0.15); } html.dark .rank-badge-3 { color: #F59E0B; background: rgba(245, 158, 11, 0.15); } html.dark .rank-badge-4, html.dark .rank-badge-5 { color: var(--text-secondary, rgba(255, 255, 255, 0.65)); background: var(--bg-elevated, #242424); } /* ============================================ Micro-Interactions ============================================ */ /* Product card hover lift */ .pc-item { transition: background-color 0.15s ease; border-radius: 0.75rem; } @media (min-width: 640px) { .pc-item { padding-left: 0.5rem; padding-right: 0.5rem; margin-left: -0.5rem; margin-right: -0.5rem; } } .pc-item:hover { background-color: var(--bg-sidebar, #F5F3F0); } html.dark .pc-item:hover { background-color: var(--bg-elevated, #242424); } /* Upvote button pop animation */ [data-testid="upvote-button"] { transition: transform 0.12s ease-out, background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s; } [data-testid="upvote-button"]:active { transform: scale(0.92); } [data-testid="upvote-button"].upvote-pop { animation: upvote-pop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275); } @keyframes upvote-pop { 0% { transform: scale(1); } 40% { transform: scale(1.15); } 70% { transform: scale(0.95); } 100% { transform: scale(1); } } /* Staggered card entrance */ [data-testid="product-card"] { animation: fade-in-up 0.35s ease-out both; } [data-testid="product-card"]:nth-child(1) { animation-delay: 0ms; } [data-testid="product-card"]:nth-child(2) { animation-delay: 40ms; } [data-testid="product-card"]:nth-child(3) { animation-delay: 80ms; } [data-testid="product-card"]:nth-child(4) { animation-delay: 120ms; } [data-testid="product-card"]:nth-child(5) { animation-delay: 160ms; } [data-testid="product-card"]:nth-child(6) { animation-delay: 200ms; } [data-testid="product-card"]:nth-child(7) { animation-delay: 240ms; } [data-testid="product-card"]:nth-child(8) { animation-delay: 280ms; } [data-testid="product-card"]:nth-child(n+9) { animation-delay: 300ms; } @keyframes fade-in-up { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } } /* Main content page entrance */ .main-content { animation: page-enter 0.4s ease-out; } @keyframes page-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } } /* Filter tab active indicator transition */ .filter-tab { transition: background-color 0.15s ease, color 0.15s ease; } /* Category pill hover scale */ a[href*="category="] { transition: transform 0.12s ease-out, border-color 0.15s, background-color 0.15s; } a[href*="category="]:hover { transform: scale(1.02); } /* Top categories card hover */ .grid a[href*="category="] { transition: transform 0.15s ease-out, border-color 0.15s, box-shadow 0.15s; } .grid a[href*="category="]:hover { transform: translateY(-1px); box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05); } html.dark .grid a[href*="category="]:hover { box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15); } /* Smooth section entrance with IntersectionObserver */ .section-animate { opacity: 0; transform: translateY(12px); transition: opacity 0.4s ease-out, transform 0.4s ease-out; } .section-animate.visible { opacity: 1; transform: translateY(0); } /* ============================================ Dark Mode Toggle Button ============================================ */ [data-testid="dark-mode-toggle"] { min-width: 44px; min-height: 44px; } [data-testid="dark-mode-toggle"]:active { transform: scale(0.95); } /* Smooth dark mode transitions */ html.transitioning *, html.transitioning *::before, html.transitioning *::after { transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease !important; } /* Respect reduced motion preference */ @media (prefers-reduced-motion: reduce) { [data-testid="product-card"], [data-testid="upvote-button"], a[href*="category="], .grid a[href*="category="], .section-animate { animation: none !important; transition: none !important; } [data-testid="product-card"]:hover, .grid a[href*="category="]:hover { transform: none !important; box-shadow: none !important; } }