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#090d1600 50%);--surface-card:#0f172a;--surface-card-hover:#1e293b;--surface-elevated:#162034;--surface-glass:#090d16f2;--border-subtle:#ffffff17;--border-strong:#ffffff2e;--border-focus:#0ea5e999;--text-main:#f8fafc;--text-muted:#94a3b8;--text-subtle:#64748b;--text-invert:#090d16;--gauge-track:#ffffff0f;--gauge-needle:#38bdf8;--gauge-glow:#38bdf859;--shadow-sm:0 2px 8px #0006;--shadow-md:0 8px 24px -4px #00000080;--shadow-lg:0 16px 40px -8px #0009;--shadow-glow:0 0 40px #0284c740}[data-theme=light]{--bg-app:#f8fafc;--bg-app-radial:radial-gradient(circle at 50% 0%, #0284c714 0%, #f8fafc00 60%);--surface-card:#fff;--surface-card-hover:#f1f5f9;--surface-elevated:#fff;--surface-glass:#ffffffd9;--border-subtle:#00000014;--border-strong:#00000026;--border-focus:#0284c799;--text-main:#0f172a;--text-muted:#475569;--text-subtle:#94a3b8;--text-invert:#fff;--gauge-track:#00000014;--gauge-needle:#0284c7;--gauge-glow:#0284c733;--shadow-sm:0 2px 8px #0000000d;--shadow-md:0 8px 20px -4px #00000014;--shadow-lg:0 16px 36px -8px #0000001f;--shadow-glow:0 0 35px #0284c726}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-image:var(--bg-app-radial);background-size:cover;background-attachment:fixed;min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}img,svg{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-main);font-weight:700;line-height:1.25}h1{letter-spacing:-.025em;font-size:clamp(2.2rem,5vw,3.4rem)}h2{letter-spacing:-.02em;font-size:clamp(1.6rem,3.5vw,2.2rem)}h3{letter-spacing:-.015em;font-size:clamp(1.25rem,2.5vw,1.5rem)}h4{font-size:1.15rem}p{color:var(--text-muted)}.text-gradient{background:var(--brand-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;display:inline-block}.brand-two-color{font-family:var(--font-display);align-items:baseline;gap:.22em;font-weight:800;display:inline-flex}.brand-two-color 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var(--transition-fast);border-radius:9999px;align-items:center;gap:6px;padding:8px 20px;font-size:.95rem;font-weight:600;display:flex}.nav-link:hover,.nav-link.active{background:#0088fc;color:#fff!important}.nav-actions{align-items:center;gap:12px;display:flex}.nav-more-wrapper{align-items:center;display:flex;position:relative}.nav-more-trigger{color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:9999px;align-items:center;gap:6px;padding:8px 20px;font-family:inherit;font-size:.95rem;font-weight:600;display:flex}.nav-more-trigger:hover,.nav-more-trigger.active,.nav-more-wrapper:hover .nav-more-trigger{background:#0088fc;color:#fff!important}.more-chevron{transition:transform .25s cubic-bezier(.4,0,.2,1)}.more-chevron.rotate,.nav-more-wrapper:hover .more-chevron{transform:rotate(180deg)}.mega-menu-panel{border-radius:var(--radius-lg);opacity:0;visibility:hidden;z-index:1000;pointer-events:none;background:#0c1322;border:1px solid #ffffff24;width:860px;max-width:calc(100vw - 32px);margin-top:10px;padding:26px 30px;transition:opacity .22s cubic-bezier(.4,0,.2,1),transform .22s cubic-bezier(.4,0,.2,1),visibility .22s cubic-bezier(.4,0,.2,1);position:absolute;top:100%;right:-24px;transform:translateY(-8px);box-shadow:0 25px 60px -10px #000000e6,0 0 0 1px #ffffff14}[data-theme=light] .mega-menu-panel{background:#fff;border:1px solid #0000001f;box-shadow:0 20px 45px -10px #00000026,0 0 0 1px #0000000d}.mega-menu-panel:before{content:"";height:14px;position:absolute;top:-14px;left:0;right:0}.mega-menu-panel.visible,.nav-more-wrapper:hover .mega-menu-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-menu-grid{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.mega-menu-col{flex-direction:column;display:flex}.mega-col-header{text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid 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20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background:var(--brand-gradient);color:#fff;box-shadow:0 4px 14px #0284c759}.btn-primary:hover{filter:brightness(1.1);box-shadow:0 6px 20px #0284c773}.btn-secondary{background:var(--surface-card);border-color:var(--border-subtle);color:var(--text-main)}.btn-secondary:hover{background:var(--surface-card-hover);border-color:var(--border-strong)}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:hover{background:var(--surface-card);color:var(--text-main)}.btn-danger{color:var(--accent-rose);background:#f43f5e26;border-color:#f43f5e4d}.btn-danger:hover{background:var(--accent-rose);color:#fff}.btn-icon{border-radius:var(--radius-md);background:var(--surface-card);border:1px solid var(--border-subtle);width:40px;height:40px;color:var(--text-main);padding:0}.btn-icon:hover{background:var(--surface-card-hover);border-color:var(--border-strong)}.theme-switch{cursor:pointer;-webkit-user-select:none;user-select:none;box-sizing:border-box;border:1.5px solid #0000;border-radius:9999px;outline:none;flex-shrink:0;width:74px;height:35px;transition:background .3s cubic-bezier(.4,0,.2,1),border-color .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),transform .15s;display:block;position:relative}.theme-switch:hover{transform:scale(1.04)}.theme-switch:active{transform:scale(.96)}.theme-switch:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}.theme-switch.light{background:#e2eefa;border-color:#bad3f5;box-shadow:0 1px 4px #1e3c7814,inset 0 1px 2px #fffc}.theme-switch.dark{background:#141b26;border-color:#d99a27;box-shadow:0 0 14px #d99a276b,inset 0 1px 3px #00000080}.theme-switch 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.theme-icon-sun{color:#4b5a71;opacity:.8}.theme-switch.dark .theme-icon-moon{color:#161e2b;opacity:1}.card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-md);transition:all var(--transition-normal);padding:24px}.card:hover{border-color:var(--border-strong);transform:translateY(-2px)}.card-static:hover{transform:none}.gauge-hero-container{flex-direction:column;justify-content:center;align-items:center;padding:6px 10px 8px;display:flex;position:relative}.gauge-svg-wrap{justify-content:center;align-items:center;width:320px;max-width:85vw;height:320px;display:flex;position:relative}.gauge-svg{width:100%;height:100%;overflow:visible}.gauge-center-content{text-align:center;pointer-events:none;background:radial-gradient(circle,#0ea5e914 0%,#0000 70%);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:220px;height:220px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.watch-go-wrap{pointer-events:auto;z-index:10;aspect-ratio:1;justify-content:center;align-items:center;width:58%;max-width:230px;height:58%;max-height:230px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.watch-bezel-ring{pointer-events:none;border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.watch-bezel-svg{filter:drop-shadow(0 0 12px #00c49f59);width:100%;height:100%}.watch-sweep-arm{pointer-events:none;border-radius:50%;animation:6s linear infinite watch-sweep;position:absolute;top:0;bottom:0;left:0;right:0}.watch-go-wrap:hover .watch-sweep-arm{animation-duration:2.5s}.watch-sweep-pointer{background:#00c49f;border:1.5px solid #fff;border-radius:50%;width:9px;height:9px;position:absolute;top:6px;left:50%;transform:translate(-50%);box-shadow:0 0 12px #00c49f,0 0 24px #0099e6}.watch-sweep-glow{background:conic-gradient(#0000 0deg 310deg,#0099e614 330deg,#00c49f66 360deg);border-radius:50%;position:absolute;top:0;bottom:0;left:0;right:0}@keyframes watch-sweep{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.watch-dial-face{color:#fff;width:73%;max-width:168px;height:73%;max-height:168px;font-family:var(--font-display);cursor:pointer;transition:all var(--transition-normal);z-index:2;background:radial-gradient(circle at 40% 35%,#08293e 0%,#0a1f33 55%,#071322 100%);border:2px solid #00c49f73;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;line-height:1;display:flex;position:relative;box-shadow:0 0 35px #0099e666,inset 0 0 25px #00c49f40,inset 0 2px 4px #ffffff4d}[data-theme=light] .watch-dial-face{background:radial-gradient(circle at 40% 35%,#f0f9ff 0%,#e0f2fe 55%,#bae6fd 100%);border:2px solid #0099e673;box-shadow:0 0 35px #00c49f40,inset 0 0 20px #0099e626}.watch-dial-brand{letter-spacing:.18em;align-items:center;gap:4px;margin-bottom:2px;font-size:clamp(.52rem,1.8vw,.65rem);font-weight:800;display:flex}.watch-dial-go{letter-spacing:.04em;background:linear-gradient(135deg,#fff 0%,#38bdf8 50%,#34d399 100%);-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 8px #00c49f80);-webkit-background-clip:text;font-size:clamp(1.8rem,6.5vw,2.7rem);font-weight:800}[data-theme=light] .watch-dial-go{background:linear-gradient(135deg,#0099e6 0%,#00b4d8 50%,#00c49f 100%);-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 4px #0099e64d);-webkit-background-clip:text}.watch-dial-sub{letter-spacing:.16em;color:#94a3b8;margin-top:3px;font-size:clamp(.55rem,1.8vw,.7rem);font-weight:700}.watch-dial-face:hover{border-color:#00e5b0cc;transform:scale(1.05);box-shadow:0 0 55px #00c49fa6,inset 0 0 30px #0099e659}.watch-dial-face:active{transform:scale(.96)}.gauge-lower-readout{text-align:center;pointer-events:none;z-index:8;flex-direction:column;justify-content:center;align-items:center;width:100%;display:flex;position:absolute;top:58%;left:50%;transform:translate(-50%)}.gauge-live-speed{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-main);text-shadow:0 2px 14px #00000059;font-size:clamp(2.4rem,8vw,3.6rem);font-weight:800;line-height:1}.gauge-live-unit{color:#00c49f;align-items:center;gap:6px;margin-top:4px;display:inline-flex}.unit-arrow-badge{color:#00c49f;background:#00c49f26;border:1.5px solid #00c49f;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.unit-text{letter-spacing:.02em;color:#00c49f;font-size:1.25rem;font-weight:700}.gauge-live-stage-badge{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-full);align-items:center;gap:6px;margin-top:10px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.stage-pulse-dot{background-color:var(--accent-cyan);border-radius:50%;width:8px;height:8px;animation:1.5s infinite pulse-ring}@keyframes pulse-ring{0%{transform:scale(.95);box-shadow:0 0 #06b6d4b3}70%{transform:scale(1);box-shadow:0 0 0 8px #06b6d400}to{transform:scale(.95);box-shadow:0 0 #06b6d400}}.metrics-grid{grid-template-columns:repeat(4,1fr);gap:12px;width:100%;max-width:820px;margin-top:6px;display:grid}.metric-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;transition:all var(--transition-fast);padding:10px 12px}.metric-card.active{border-color:var(--accent-cyan);background:var(--surface-card-hover);box-shadow:0 0 20px #06b6d433}.metric-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-subtle);justify-content:center;align-items:center;gap:6px;font-size:.78rem;font-weight:700;display:flex}.metric-value{font-family:var(--font-display);color:var(--text-main);margin-top:2px;font-size:1.55rem;font-weight:800;line-height:1.2}.metric-unit{color:var(--text-muted);margin-left:2px;font-size:.82rem;font-weight:600}.connection-strip{background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);justify-content:space-between;align-items:center;width:100%;max-width:820px;margin-top:8px;padding:8px 16px;font-size:.85rem;display:flex}.connection-item{align-items:center;gap:10px;display:flex}.connection-item strong{color:var(--text-main)}.connection-item span{color:var(--text-muted)}.result-card-container{width:100%;max-width:840px;margin:0 auto}.result-card-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:20px;display:flex}.result-scores-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px;display:grid}.primary-speed-box{background:var(--surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;padding:24px}.primary-speed-box.download{border-top:4px solid var(--color-brand-blue)}.primary-speed-box.upload{border-top:4px solid var(--color-brand-green)}.primary-speed-value{font-family:var(--font-display);color:var(--text-main);margin-top:8px;font-size:3.2rem;font-weight:800;line-height:1.1}.secondary-metrics-row{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px;display:grid}.secondary-metric-box{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;padding:16px}.result-meta-grid{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);grid-template-columns:repeat(2,1fr);gap:12px 24px;margin-bottom:28px;padding:20px;font-size:.9rem;display:grid}.meta-row{border-bottom:1px dashed var(--border-subtle);justify-content:space-between;padding:4px 0;display:flex}.meta-row:last-child{border-bottom:none}.result-actions-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.quality-score-badge{border-radius:var(--radius-full);align-items:center;gap:8px;padding:8px 16px;font-size:.95rem;font-weight:700;display:inline-flex}.quality-badge-outstanding{color:var(--accent-emerald);background:#10b98126;border:1px solid #10b98159}.quality-badge-good{color:var(--accent-cyan);background:#06b6d426;border:1px solid #06b6d459}.quality-badge-fair{color:var(--accent-amber);background:#f59e0b26;border:1px solid #f59e0b59}.activity-item{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.activity-item:last-child{border-bottom:none}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.tool-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-normal);flex-direction:column;height:100%;padding:24px;display:flex}.tool-card:hover{border-color:var(--border-focus);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.tool-card-icon{border-radius:var(--radius-md);background:var(--surface-elevated);width:48px;height:48px;color:var(--accent-cyan);justify-content:center;align-items:center;margin-bottom:16px;display:flex}.speedtest-hero-layout{grid-template-columns:minmax(140px,220px) 1fr minmax(140px,220px);align-items:start;gap:16px;width:100%;margin:0 0 16px;display:grid}@media (min-width:1320px){.speedtest-hero-layout{grid-template-columns:240px 1fr 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var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-main);transition:all var(--transition-fast);outline:none;padding:10px 14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #0ea5e933}.modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal-window{background:var(--surface-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-xl);width:100%;max-width:580px;box-shadow:var(--shadow-lg);max-height:90vh;padding:28px;overflow-y:auto}.admin-layout{background:var(--bg-app);min-height:100vh;display:flex}.admin-sidebar{background:var(--surface-glass);border-right:1px solid var(--border-subtle);flex-direction:column;width:260px;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.admin-layout,[data-theme=light] .admin-layout,[data-theme=dark] .admin-layout{--bg-app:#060b28;--surface-card:#060b28f0;--surface-card-hover:#0a0e23cc;--surface-elevated:#0f1535;--text-main:#fff;--text-muted:#a0aec0;--text-subtle:#718096;--border-subtle:#ffffff14;--border-strong:#ffffff29;color:#fff!important}.admin-layout .card,[data-theme=light] .admin-layout .card{-webkit-backdrop-filter:blur(20px);color:#fff!important;background:linear-gradient(127.09deg,#060b28f0 19.41%,#0a0e2399 76.65%)!important;border:1px solid #ffffff14!important;border-radius:20px!important;box-shadow:0 20px 40px #00000059!important}.admin-layout .card:hover,[data-theme=light] .admin-layout .card:hover{border-color:#ffffff29!important;transform:none!important}.admin-layout h1,.admin-layout h2,.admin-layout h3,.admin-layout h4,.admin-layout .card h1,.admin-layout .card h2,.admin-layout .card h3,.admin-layout .card h4{color:#fff!important}.admin-layout p,.admin-layout 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#00000014;margin-top:60px;padding:48px 20px 24px;transition:background .25s,border-color .25s}[data-theme=dark] .footer{color:#94a3b8;background-color:#0d1527!important;border-top:1px solid #ffffff12!important}[data-theme=light] .footer{color:#334155;background-color:#edebeb!important;border-top:1px solid #00000014!important}.footer-grid{border-bottom:1px solid #00000014;grid-template-columns:2fr repeat(3,1fr);gap:40px;max-width:1240px;margin:0 auto;padding-bottom:40px;display:grid}[data-theme=dark] .footer-grid{border-bottom-color:#ffffff12!important}.footer h4{color:#0f172a;font-weight:700}[data-theme=dark] .footer h4{color:#f1f5f9!important}.footer p{color:#475569}[data-theme=dark] .footer p{color:#94a3b8!important}.footer a{color:#475569;text-decoration:none;transition:color .15s}[data-theme=dark] .footer a{color:#94a3b8!important}.footer a:hover{color:var(--brand-primary)!important}.footer-bottom{color:#64748b;justify-content:space-between;align-items:center;max-width:1240px;margin:24px auto 0;font-size:.85rem;display:flex}[data-theme=dark] .footer-bottom,[data-theme=dark] .footer-bottom a{color:#64748b!important}.footer-bottom a{color:#64748b}.footer-bottom a:hover{color:var(--brand-primary)!important}@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.result-scores-grid{grid-template-columns:1fr}.admin-layout{flex-direction:column}.admin-sidebar{width:100%;height:auto;position:static}}@media (max-width:860px){.mega-menu-panel{-webkit-overflow-scrolling:touch;border-radius:0 0 var(--radius-lg) var(--radius-lg);width:100vw;max-width:100vw;max-height:calc(100vh - 64px);margin-top:0;padding:20px 16px 36px;position:fixed;top:64px;left:0;right:0;overflow-y:auto;box-shadow:0 20px 40px 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#00000040;margin-bottom:32px;font-size:2.75rem;font-weight:700}.ethereal-alert-box{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#ffe4e6;text-align:left;background:#f43f5e33;border:1px solid #f43f5e66;border-radius:16px;align-items:center;gap:10px;margin-bottom:20px;padding:12px 18px;font-size:.9rem;display:flex}.ethereal-alert-box.banned{background:#e11d4859;border-color:#f43f5eb3;font-weight:600}.ethereal-form{flex-direction:column;gap:18px;display:flex}.ethereal-input-group{align-items:center;display:flex;position:relative}.ethereal-input-icon{pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;left:20px}.ethereal-pill-input{-webkit-backdrop-filter:blur(20px);color:#fff;width:100%;height:54px;transition:all var(--transition-fast);background:#ffffff2e;border:1px solid #ffffff47;border-radius:9999px;outline:none;padding:0 48px 0 52px;font-size:1rem;box-shadow:0 8px 32px 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