:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--color-bg-primary: #000;--color-bg-secondary: #1a1a1a;--color-bg-surface: #1a1a2e;--color-text-primary: #fff;--color-text-dark: #000;--color-text-muted: rgba(255, 255, 255, .7);--color-text-dimmed: rgba(255, 255, 255, .6);--color-text-faint: rgba(255, 255, 255, .4);--color-text-subtle: rgba(255, 255, 255, .85);--color-text-bright: rgba(255, 255, 255, .9);--color-border: #333;--color-border-light: rgba(255, 255, 255, .1);--color-border-lighter: rgba(255, 255, 255, .05);--color-border-medium: rgba(255, 255, 255, .15);--color-border-strong: rgba(255, 255, 255, .2);--color-border-heavy: rgba(255, 255, 255, .3);--color-accent-start: #667eea;--color-accent-end: #764ba2;--color-secondary-start: #f093fb;--color-secondary-end: #f5576c;--color-ios-blue: #007AFF;--color-promo-title: #1a1a1a;--color-promo-body: #444;--color-promo-bg: rgba(255, 255, 255, .95);--gradient-accent: linear-gradient(135deg, var(--color-accent-start) 0%, var(--color-accent-end) 100%);--gradient-secondary: linear-gradient(135deg, var(--color-secondary-start) 0%, var(--color-secondary-end) 100%);--gradient-popup: linear-gradient(165deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);--font-family-system: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-display: "Bebas Neue", sans-serif;--font-size-xs: .65rem;--font-size-sm: .75rem;--font-size-md: .85rem;--font-size-base: .9rem;--font-size-lg: .95rem;--font-size-xl: 1rem;--font-size-2xl: 1.1rem;--font-size-3xl: 1.25rem;--font-size-4xl: 1.5rem;--font-size-5xl: 1.75rem;--font-size-6xl: 2rem;--font-size-7xl: 2.2rem;--font-size-8xl: 3rem;--font-size-9xl: 3.5rem;--font-size-10xl: 4rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--letter-spacing-sm: .5px;--letter-spacing-md: 1px;--letter-spacing-lg: 1.5px;--letter-spacing-xl: 2px;--letter-spacing-2xl: 3px;--space-1: .2rem;--space-2: .25rem;--space-3: .35rem;--space-4: .45rem;--space-5: .5rem;--space-6: .6rem;--space-7: .65rem;--space-8: .75rem;--space-9: .85rem;--space-10: 1rem;--space-11: 1.2rem;--space-12: 1.25rem;--space-13: 1.5rem;--space-14: 1.75rem;--space-15: 2rem;--space-16: 2.5rem;--space-17: 3rem;--space-18: 4.5rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-3xl: 24px;--radius-pill: 30px;--radius-full: 50%;--radius-round: 2rem;--radius-extra-round: 3rem;--shadow-low: 0 2px 10px rgba(0, 0, 0, .5);--shadow-medium: 0 4px 15px rgba(0, 0, 0, .2);--shadow-high: 0 20px 60px rgba(0, 0, 0, .3);--shadow-glow: 0 4px 15px rgba(102, 126, 234, .3);--shadow-glow-md: 0 4px 20px rgba(102, 126, 234, .4);--shadow-glow-lg: 0 4px 20px rgba(102, 126, 234, .5);--shadow-glow-hover: 0 6px 20px rgba(102, 126, 234, .4);--shadow-glow-hover-lg: 0 6px 25px rgba(102, 126, 234, .6);--shadow-popup: 0 25px 60px rgba(0, 0, 0, .5), 0 0 40px rgba(102, 126, 234, .15);--transition-fast: .2s;--transition-normal: .3s;--transition-slow: .4s;--glass-bg: rgba(255, 255, 255, .2);--glass-bg-light: rgba(255, 255, 255, .1);--glass-bg-lighter: rgba(255, 255, 255, .06);--glass-bg-faint: rgba(255, 255, 255, .05);--glass-bg-subtle: rgba(255, 255, 255, .04);--glass-bg-ios: rgba(255, 255, 255, .08);--glass-bg-active: rgba(255, 255, 255, .3);--glass-border: rgba(255, 255, 255, .2);--overlay-dark: rgba(0, 0, 0, .6);--overlay-heavy: rgba(0, 0, 0, .8);--overlay-popup: rgba(0, 0, 0, .7);--overlay-badge: rgba(0, 0, 0, .7);--z-header: 100;--z-menu-btn: 101;--z-float-btn: 120;--z-sidebar-overlay: 200;--z-sidebar: 300;--z-tutorial: 500;--z-install-popup: 600;--header-height: 3.25rem;--safe-area-top: env(safe-area-inset-top);--safe-area-bottom: env(safe-area-inset-bottom)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family-system);background:var(--color-bg-primary);color:var(--color-text-primary);overflow:hidden}.app{width:100vw;height:100dvh;display:flex;flex-direction:column;outline:none}.app-header{background:#000000bf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:var(--space-5);padding-top:env(safe-area-inset-top);text-align:center;border-bottom:1px solid var(--color-border-light);z-index:var(--z-header);height:var(--header-height);flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center}.app-header h1{font-family:var(--font-family-display);font-size:var(--font-size-5xl);font-weight:var(--font-weight-normal);letter-spacing:var(--letter-spacing-2xl);opacity:.9}.menu-button{position:absolute;left:var(--space-10);top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--color-text-primary);cursor:pointer;padding:var(--space-5);line-height:1;transition:opacity var(--transition-fast);z-index:var(--z-menu-btn);display:flex;align-items:center;justify-content:center}.menu-button:hover{opacity:.7}.menu-button:active{opacity:.5}.sidebar-overlay{position:fixed;inset:0;background:var(--overlay-dark);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:var(--z-sidebar-overlay);animation:fadeIn var(--transition-normal) ease-in}.sidebar{position:fixed;top:0;left:-320px;width:320px;max-width:85vw;height:100dvh;background:#121212f2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:var(--z-sidebar);transition:left var(--transition-normal) ease-in-out;display:flex;flex-direction:column;box-shadow:4px 0 30px #0006}.sidebar.open{left:0}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-10) var(--space-12);border-bottom:1px solid var(--color-border-light)}.sidebar-header h2{font-family:var(--font-family-display);font-size:var(--font-size-2xl);font-weight:var(--font-weight-normal);letter-spacing:var(--letter-spacing-xl)}.close-button{background:transparent;border:none;color:var(--color-text-primary);cursor:pointer;padding:var(--space-2);line-height:1;transition:opacity var(--transition-fast);display:flex;align-items:center;justify-content:center}.close-button:hover{opacity:.7}.close-button:active{opacity:.5}.sidebar-content{flex:1;overflow-y:auto;padding:var(--space-13) var(--space-12);display:flex;flex-direction:column;gap:var(--space-15)}.submit-content-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-5);background:var(--gradient-accent);color:var(--color-text-primary);padding:var(--space-10) var(--space-13);border-radius:var(--radius-lg);text-decoration:none;font-weight:var(--font-weight-bold);font-size:var(--font-size-xl);text-align:center;transition:transform var(--transition-fast),box-shadow var(--transition-fast);box-shadow:var(--shadow-glow)}.submit-content-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-hover)}.submit-content-btn:active{transform:translateY(0)}.filter-section{display:flex;flex-direction:column;gap:var(--space-10)}.filter-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-10)}.filter-header h3{font-family:var(--font-family-display);font-size:var(--font-size-xl);font-weight:var(--font-weight-normal);text-transform:uppercase;letter-spacing:var(--letter-spacing-lg);color:var(--color-text-muted)}.clear-filters-btn{background:var(--glass-bg-light);border:1px solid var(--glass-border);color:var(--color-text-primary);padding:var(--space-3) var(--space-8);border-radius:var(--radius-2xl);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.clear-filters-btn:hover{background:var(--glass-bg)}.clear-filters-btn:active{transform:scale(.95)}.magazine-filters{display:flex;flex-direction:column;gap:var(--space-8)}.magazine-checkbox{display:flex;align-items:center;gap:var(--space-8);cursor:pointer;padding:var(--space-5);border-radius:var(--radius-md);transition:background var(--transition-fast)}.magazine-checkbox:hover{background:var(--glass-bg-faint)}.magazine-checkbox input[type=checkbox]{width:20px;height:20px;cursor:pointer;accent-color:var(--color-accent-start)}.magazine-checkbox span{font-size:var(--font-size-lg);color:var(--color-text-primary);font-weight:var(--font-weight-medium)}.floating-clear-btn{position:fixed;bottom:var(--space-15);right:var(--space-13);background:#1e1e1ed9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--color-text-bright);border:1px solid var(--color-border-light);padding:var(--space-5) var(--space-12);padding-bottom:env(safe-area-inset-bottom);border-radius:var(--radius-pill);font-weight:var(--font-weight-semibold);font-size:.8rem;cursor:pointer;z-index:var(--z-float-btn);box-shadow:0 2px 12px #0006;transition:transform var(--transition-fast),box-shadow var(--transition-fast);animation:slideUp var(--transition-normal) ease-out}.floating-clear-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px #00000080}.floating-clear-btn:active{transform:translateY(0)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.loading-screen{width:100vw;height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--color-bg-primary);color:var(--color-text-primary);gap:var(--space-13)}.spinner{width:50px;height:50px;border:4px solid var(--color-border);border-top:4px solid var(--color-text-primary);border-radius:var(--radius-full);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.scroll-container{height:calc(100dvh - var(--header-height));overflow-y:scroll;scroll-snap-type:y mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.scroll-container::-webkit-scrollbar{display:none}.article-card{width:100%;height:100%;scroll-snap-align:start;scroll-snap-stop:always;background-size:cover;background-position:center;background-repeat:no-repeat;background-color:var(--color-bg-primary);display:flex;align-items:flex-end;justify-content:center;padding:var(--space-15) var(--space-13) var(--space-18);padding-bottom:env(safe-area-inset-bottom);position:relative;flex-shrink:0}.magazine-source-badge{position:absolute;top:var(--space-10);left:var(--space-10);background:var(--overlay-badge);color:var(--color-text-primary);font-family:var(--font-family-display);font-size:.7rem;letter-spacing:var(--letter-spacing-lg);padding:var(--space-3) var(--space-8);border-radius:var(--radius-sm);opacity:.75;z-index:10;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid var(--color-border-medium)}.article-content{width:100%;max-width:600px;display:flex;flex-direction:column;gap:var(--space-8);max-height:calc(100dvh - var(--header-height) - 7rem);overflow-y:auto;padding-right:var(--space-5);padding-bottom:var(--space-13);scrollbar-width:none;-ms-overflow-style:none}.article-content::-webkit-scrollbar{display:none}.categories{display:flex;gap:var(--space-5);flex-wrap:wrap}.category-pill{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:var(--space-2) var(--space-8);border-radius:var(--radius-2xl);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:var(--letter-spacing-md)}.article-title{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);line-height:1.2;text-shadow:var(--shadow-low)}.article-excerpt{font-size:var(--font-size-base);line-height:1.4;opacity:.9;text-shadow:0 1px 5px rgba(0,0,0,.5)}.article-actions{margin-top:var(--space-8);display:flex;flex-direction:column;gap:var(--space-8);flex-shrink:0}.read-more-btn{display:inline-block;background:var(--color-text-primary);color:var(--color-text-dark);padding:var(--space-7) var(--space-14);border-radius:var(--radius-pill);text-decoration:none;font-weight:var(--font-weight-bold);font-size:var(--font-size-base);transition:transform var(--transition-fast),box-shadow var(--transition-fast);text-transform:uppercase;letter-spacing:var(--letter-spacing-md);text-align:center}.read-more-btn:active{transform:scale(.95)}.share-buttons{display:flex;gap:var(--space-8);justify-content:center}.share-btn{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--color-text-primary);border:1px solid var(--color-border-heavy);padding:var(--space-5) var(--space-10);border-radius:var(--radius-2xl);font-weight:var(--font-weight-semibold);font-size:var(--font-size-md);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:var(--space-5)}.share-btn:active{transform:scale(.95);background:var(--glass-bg-active)}.tutorial-overlay{position:fixed;inset:0;background:var(--overlay-heavy);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:var(--z-tutorial);animation:fadeIn var(--transition-normal) ease-in;cursor:pointer}.tutorial-content{text-align:center;padding:var(--space-15);display:flex;flex-direction:column;align-items:center;gap:var(--space-13)}.swipe-icon{display:flex;flex-direction:column;align-items:center;gap:var(--space-5)}.arrow-up,.arrow-down{opacity:.6;animation:arrowPulse 2s ease-in-out infinite;display:flex;align-items:center;justify-content:center}.arrow-down{animation-delay:.3s}.swipe-hand{animation:handScroll 2s ease-in-out infinite;display:flex;align-items:center;justify-content:center}.tutorial-text{font-size:var(--font-size-3xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);text-shadow:var(--shadow-low)}.tutorial-hint{font-size:var(--font-size-base);opacity:.7;font-style:italic}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes arrowPulse{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:.9;transform:translateY(5px)}}@keyframes handScroll{0%,to{transform:translateY(0)}25%{transform:translateY(-20px)}50%{transform:translateY(0)}75%{transform:translateY(20px)}}@media(max-width:768px){:root{--header-height: 2.75rem}.app-header{padding:var(--space-3);height:var(--header-height)}.app-header h1{font-size:var(--font-size-3xl)}.scroll-container{height:calc(100dvh - var(--header-height))}.article-card{padding:var(--space-10) var(--space-10) var(--space-13);height:100%}.article-content{gap:var(--space-6);max-height:calc(100dvh - var(--header-height) - 5.5rem)}.article-title{font-size:var(--font-size-3xl)}.article-excerpt{font-size:var(--font-size-md);line-height:1.3}.category-pill{font-size:var(--font-size-xs);padding:var(--space-1) var(--space-6)}.read-more-btn{padding:var(--space-6) var(--space-13);font-size:var(--font-size-md)}.share-btn{padding:var(--space-4) var(--space-9);font-size:.8rem}.promo-card{padding:var(--space-10)}.promo-content{max-width:95%;max-height:90dvh;padding:var(--space-13) var(--space-12);gap:var(--space-10)}.promo-emoji{font-size:var(--font-size-16, 2.5rem)}.promo-title{font-size:var(--font-size-3xl);line-height:1.3}.promo-body{font-size:var(--font-size-lg);line-height:1.5}.promo-button{padding:var(--space-9) var(--space-14);font-size:var(--font-size-lg)}}.promo-card{height:100dvh;width:100%;flex-shrink:0;scroll-snap-align:start;display:flex;align-items:center;justify-content:center;padding:var(--space-15);position:relative}.promo-content{max-width:600px;max-height:85dvh;text-align:center;background:var(--color-promo-bg);padding:var(--space-16) var(--space-15);border-radius:var(--radius-round);box-shadow:var(--shadow-high);display:flex;flex-direction:column;gap:var(--space-11);align-items:center;overflow-y:auto}.promo-emoji{font-size:var(--font-size-10xl);line-height:1;animation:bounceIn .6s ease-out}.promo-title{font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold);color:var(--color-promo-title);line-height:1.2;margin:0}.promo-body{font-size:var(--font-size-2xl);color:var(--color-promo-body);line-height:1.6;margin:0}.promo-button{background:var(--color-bg-primary);color:var(--color-text-primary);border:none;padding:var(--space-10) var(--space-16);border-radius:var(--radius-extra-round);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);cursor:pointer;text-decoration:none;display:inline-block;transition:all var(--transition-normal) ease;box-shadow:var(--shadow-medium)}.promo-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.promo-button:active{transform:translateY(0);box-shadow:0 2px 10px #0003}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{opacity:1;transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1)}}.install-popup-overlay{position:fixed;inset:0;background:var(--overlay-popup);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:var(--z-install-popup);animation:fadeIn var(--transition-normal) ease-in;padding:var(--space-13)}.install-popup{background:var(--gradient-popup);border-radius:var(--radius-3xl);padding:var(--space-16) var(--space-15) var(--space-15);max-width:380px;width:100%;text-align:center;position:relative;border:1px solid var(--color-border-light);box-shadow:var(--shadow-popup);animation:slideUpPopup var(--transition-slow) ease-out}@keyframes slideUpPopup{0%{opacity:0;transform:translateY(40px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.install-popup-close{position:absolute;top:var(--space-10);right:var(--space-10);background:var(--glass-bg-light);border:none;color:var(--color-text-dimmed);font-size:var(--font-size-xl);width:32px;height:32px;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.install-popup-close:hover{background:var(--glass-bg);color:var(--color-text-primary)}.install-popup-icon{margin-bottom:var(--space-8);animation:pulseGlow 2s ease-in-out infinite;display:flex;align-items:center;justify-content:center;color:var(--color-text-primary)}@keyframes pulseGlow{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.install-popup-title{font-family:var(--font-family-display);font-size:var(--font-size-6xl);font-weight:var(--font-weight-normal);letter-spacing:var(--letter-spacing-xl);color:var(--color-text-primary);margin-bottom:var(--space-5)}.install-popup-subtitle{font-size:var(--font-size-lg);color:var(--color-text-muted);line-height:1.4;margin-bottom:var(--space-12)}.install-popup-features{display:flex;flex-direction:column;gap:var(--space-6);margin-bottom:var(--space-13)}.install-feature{font-size:var(--font-size-base);color:var(--color-text-subtle);padding:var(--space-5) var(--space-10);background:var(--glass-bg-lighter);border-radius:var(--radius-lg);border:1px solid var(--color-border-lighter);display:flex;align-items:center;gap:var(--space-5)}.install-popup-btn{width:100%;padding:var(--space-10);background:var(--gradient-accent);color:var(--color-text-primary);border:none;border-radius:var(--radius-xl);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);cursor:pointer;letter-spacing:var(--letter-spacing-sm);transition:all var(--transition-fast);box-shadow:var(--shadow-glow-md)}.install-popup-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-hover-lg)}.install-popup-btn:active{transform:translateY(0)}.install-ios-instructions{background:var(--glass-bg-ios);padding:var(--space-10) var(--space-12);border-radius:14px;border:1px solid var(--color-border-light)}.install-ios-instructions p{font-size:var(--font-size-lg);color:var(--color-text-bright);line-height:1.5}.ios-share-icon{display:inline-flex;align-items:center;justify-content:center;background:var(--color-ios-blue);color:var(--color-text-primary);width:28px;height:28px;border-radius:6px;vertical-align:middle;margin:0 var(--space-1)}.install-popup-coming-soon{margin-top:var(--space-12);padding:var(--space-10);background:var(--glass-bg-subtle);border-radius:14px;border:1px dashed var(--color-border-medium)}.coming-soon-badge{display:inline-block;background:var(--gradient-secondary);color:var(--color-text-primary);font-family:var(--font-family-display);font-size:var(--font-size-sm);letter-spacing:var(--letter-spacing-xl);padding:var(--space-2) var(--space-8);border-radius:var(--radius-2xl);margin-bottom:var(--space-5)}.install-popup-coming-soon p{font-size:var(--font-size-md);color:var(--color-text-dimmed);margin:0}.install-popup-dismiss{background:none;border:none;color:var(--color-text-faint);font-size:var(--font-size-md);cursor:pointer;margin-top:var(--space-10);padding:var(--space-5);transition:color var(--transition-fast)}.install-popup-dismiss:hover{color:var(--color-text-muted)}