:root{--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-xxl: 32px;--space-2xl: 32px;--space-3xl: 48px;--radius-sm: 8px;--radius: 14px;--radius-button: 12px;--radius-lg: 20px;--radius-xl: 28px;--radius-pill: 999px;--font-display: "Geist", system-ui, -apple-system, sans-serif;--font-body: "Geist", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;--font-editorial: "Instrument Serif", Georgia, serif;--transition-fast: .2s ease-out;--transition-normal: .22s ease-out;--t-fast: .18s cubic-bezier(.32, .72, 0, 1);--t-med: .28s cubic-bezier(.32, .72, 0, 1);--t-slow: .48s cubic-bezier(.32, .72, 0, 1)}[data-theme=dark]{--bg: #0A0A0F;--bg-radial: radial-gradient(120vmax 120vmax at 50% 30%, #11121A 0%, #0E0F18 100%);--bg-elev: #0F0F14;--surface: #1A1A22;--surface-deep: #11121A;--surface-2: #22222B;--surface-3: #2D2D38;--surface-translucent: rgba(26, 26, 34, .72);--border: #2A2A35;--border-strong: #333342;--border-subtle: #1F1F2A;--hairline: rgba(255, 255, 255, .06);--accent: #7C5FFF;--accent-soft: #9B7FFF;--accent-tint: rgba(124, 95, 255, .12);--accent-tint-strong: rgba(124, 95, 255, .28);--accent-border: rgba(124, 95, 255, .28);--accent-glow: rgba(124, 95, 255, .5);--dl: #60A5FA;--dl-tint: rgba(96, 165, 250, .16);--dl-glow: rgba(96, 165, 250, .4);--ul: #34D399;--ul-tint: rgba(52, 211, 153, .16);--ul-glow: rgba(52, 211, 153, .4);--text: #FAFAF7;--text-2: #9A9A9A;--text-3: #6B6B6B;--text-on-accent: #FFFFFF;--error: #F87171;--warn: #FBBF24;--success: #34D399;--success-glow: rgba(52, 211, 153, .3);--warn-glow: rgba(251, 191, 36, .3);--error-glow: rgba(248, 113, 113, .3);--info: #60A5FA;--grade-a: #34D399;--grade-b: #86EFAC;--grade-c: #FBBF24;--grade-d: #F97316;--grade-f: #F87171;--color-good-bg: rgba(52, 211, 153, .1);--color-good-border: rgba(52, 211, 153, .22);--color-warn-bg: rgba(251, 191, 36, .08);--color-warn-border: rgba(251, 191, 36, .25);--color-bad-bg: rgba(248, 113, 113, .08);--color-bad-border: rgba(248, 113, 113, .25);--card-shadow: none}[data-theme=light]{--bg: #FAFAF7;--bg-radial: radial-gradient(120vmax 120vmax at 50% 30%, #FDFDFB 0%, #FAFAF7 100%);--bg-elev: #FFFFFF;--surface: #FFFFFF;--surface-deep: #FBFBFD;--surface-2: #F3F2EE;--surface-3: #ECEAE4;--surface-translucent: rgba(255, 255, 255, .78);--border: #E8E6E0;--border-strong: #D8D5CC;--border-subtle: #F0EEE8;--hairline: rgba(0, 0, 0, .06);--accent: #5B3FE8;--accent-soft: #7C6BF0;--accent-tint: rgba(91, 63, 232, .08);--accent-tint-strong: rgba(91, 63, 232, .25);--accent-border: rgba(91, 63, 232, .25);--accent-glow: rgba(91, 63, 232, .5);--dl: #2563EB;--dl-tint: rgba(37, 99, 235, .12);--dl-glow: rgba(37, 99, 235, .3);--ul: #16A34A;--ul-tint: rgba(22, 163, 74, .12);--ul-glow: rgba(22, 163, 74, .3);--text: #0F0F14;--text-2: #3A3A3A;--text-3: #6B6B6B;--text-on-accent: #FFFFFF;--error: #DC2626;--warn: #D97706;--success: #16A34A;--success-glow: rgba(22, 163, 74, .22);--warn-glow: rgba(217, 119, 6, .22);--error-glow: rgba(220, 38, 38, .22);--info: #2563EB;--grade-a: #16A34A;--grade-b: #4ADE80;--grade-c: #D97706;--grade-d: #EA580C;--grade-f: #DC2626;--color-good-bg: rgba(22, 163, 74, .08);--color-good-border: rgba(22, 163, 74, .2);--color-warn-bg: rgba(217, 119, 6, .08);--color-warn-border: rgba(217, 119, 6, .25);--color-bad-bg: rgba(220, 38, 38, .08);--color-bad-border: rgba(220, 38, 38, .25);--card-shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 4px 12px rgba(0, 0, 0, .04)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}*,*:before,*:after{text-shadow:none!important}html{margin:0;padding:0;min-height:100vh;min-height:100dvh;height:100%;overflow:hidden;background-color:var(--bg);color:var(--text)}body{margin:0;padding:0;min-height:100vh;min-height:100dvh;height:100%;overflow:hidden;background-color:var(--bg);background-image:var(--bg-radial);background-attachment:fixed;color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:none}#root{height:100dvh;min-height:100dvh;overflow:hidden;display:flex;flex-direction:column;background-color:var(--bg)}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;padding:0}button:disabled{cursor:not-allowed;opacity:.45}a{color:var(--accent);text-decoration:none}.numeric{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.card{background:var(--surface-deep);border:1px 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lk-ptr-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.lk-ptr__sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){.lk-ptr__spinner--refreshing{animation:none}}.lk-start{position:relative;display:flex;flex-direction:column;height:100dvh;background:transparent;padding:calc(var(--safe-top) + 56px) 16px 24px;overflow-y:auto}.lk-start__sentinel{position:absolute;top:calc(var(--safe-top) + 56px);left:0;width:1px;height:1px;pointer-events:none}.lk-start__logo{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.03em;color:var(--accent)}.lk-start__alert{margin:4px 0 8px;padding:10px 14px;background:var(--color-bad-bg);border-left:3px solid var(--error);border-radius:var(--radius-sm);font-size:13px;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:12px}.lk-start__body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;text-align:center;padding:20px 0}.lk-start__orb{all:unset;box-sizing:border-box;position:relative;width:200px;height:200px;border-radius:50%;background:var(--accent);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;touch-action:manipulation;transition:transform var(--t-fast),filter var(--t-fast);font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--text-on-accent);letter-spacing:-.01em;filter:drop-shadow(0 0 14px var(--accent-glow))}.lk-start__orb:before,.lk-start__orb:after{content:"";position:absolute;inset:-1.5px;border-radius:50%;border:1.5px solid var(--accent);animation:lkOrbPulse 2.4s cubic-bezier(.32,.72,0,1) 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var(--t-fast);letter-spacing:-.01em}.lk-start__mode-btn--active{background:var(--accent-tint);border-color:var(--accent-border);color:var(--accent);font-weight:600}.lk-start__info{display:flex;flex-direction:column;gap:6px;color:var(--text-2);font-size:13px;letter-spacing:-.005em;line-height:1.45}.lk-start__last{margin-bottom:10px}.lk-start__last-card{all:unset;box-sizing:border-box;width:100%;display:flex;align-items:center;justify-content:space-between;padding:11px 14px;background:var(--surface-deep);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:background var(--t-fast)}.lk-start__last-card:active{background:var(--surface-2)}.lk-start__last-label{font-size:12px;color:var(--text-3)}.lk-start__last-values{font-family:var(--font-display);font-weight:700;font-size:13px}.lk-start__explore{margin-bottom:8px}.lk-start__explore-btn{display:flex;align-items:center;gap:8px;width:100%;justify-content:flex-start;font-size:13px;color:var(--text-2);padding:8px 2px}.lk-start__explore-btn span{flex:1;text-align:left}.lk-start__list{margin-bottom:14px}.lk-start__theme{display:flex;justify-content:center;margin-bottom:12px}.lk-start__theme-toggle{display:inline-flex;padding:2px;background:var(--surface-2);border-radius:var(--radius-pill);border:1px solid var(--border)}.lk-start__theme-btn{padding:5px 14px;font-size:11px;font-weight:500;color:var(--text-2);border-radius:var(--radius-pill);transition:all var(--t-fast)}.lk-start__theme-btn--active{background:var(--surface);color:var(--text);font-weight:600}.lk-start__hint{text-align:center;font-size:11px;color:var(--text-3);opacity:.6}.lk-gauge{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0}.lk-gauge__center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.lk-gauge__phase{font-family:var(--font-display);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}.lk-gauge__num{font-family:var(--font-display);font-weight:700;font-size:80px;letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}.lk-gauge__unit{font-size:12px;color:var(--text-3);margin-top:4px;letter-spacing:.04em}.lk-livechart{width:100%;height:64px;display:flex;align-items:stretch;margin:0 auto}.lk-livechart__svg{width:100%;height:100%;display:block;overflow:visible}.lk-running{position:relative;display:flex;flex-direction:column;height:100dvh;background:transparent;overflow:hidden;padding-top:calc(var(--safe-top) + 56px)}.lk-running__server-line{margin:0 auto;padding:0 var(--space-lg) var(--space-xs);text-align:center;font-family:var(--font-body);font-size:11px;line-height:1.2;color:var(--text-3);letter-spacing:.01em;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}.lk-running__main{flex:1;display:flex;flex-direction:column;max-width:480px;width:100%;margin:0 auto;padding:0 var(--space-lg)}.lk-running__gauge{display:flex;justify-content:center;flex:1;align-items:center}.lk-running__chart{width:100%;max-width:320px;margin:0 auto var(--space-md);flex-shrink:0}.lk-running__steps{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:var(--space-lg)}.lk-running__step-item{display:flex;align-items:center}.lk-running__step-pill{padding:4px 10px;font-size:10px;font-weight:600;letter-spacing:.04em;border-radius:var(--radius-pill);border:1px solid var(--border);color:var(--text-3);background:transparent;transition:background var(--t-fast),color var(--t-fast),border-color var(--t-fast)}.lk-running__step-pill--active{border-color:var(--accent);color:var(--accent)}.lk-running__step-pill--done{border-color:var(--ul);color:var(--ul);background:var(--ul-tint)}.lk-running__step-sep{display:block;width:16px;height:1px;background:var(--border);margin:0 2px;transition:background var(--t-fast)}.lk-running__step-sep--done{background:var(--ul)}.lk-running__phrase{text-align:center;font-size:15px;color:var(--text-2);margin:0 0 var(--space-xl);min-height:22px}.lk-running__session-label{text-align:center;font-size:12px;font-weight:600;color:var(--accent);margin:-12px 0 var(--space-xl);letter-spacing:.3px}.lk-running__footer{display:flex;justify-content:center;padding-bottom:var(--space-xl)}.lk-running__cancel{font-size:13px;color:var(--text-3)}.lk-running__main--error{justify-content:center;align-items:center;text-align:center}.lk-running__error{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);max-width:360px;padding:0 var(--space-lg)}.lk-running__error-icon{color:var(--error)}.lk-running__error-title{font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--text);margin:0}.lk-running__error-msg{font-size:14px;color:var(--text-2);margin:0}.lk-running__error-actions{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);margin-top:var(--space-md);width:100%}.lk-running__error-actions .btn-primary{width:100%}.lk-ham__panel{position:fixed;top:calc(var(--safe-top) + 56px + 4px);right:var(--space-md);width:240px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);z-index:100;overflow:hidden;animation:fadeIn .16s ease both}.lk-ham__section{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle)}.lk-ham__section:last-child{border-bottom:none}.lk-ham__section-label{display:block;font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--text-3);text-transform:uppercase;margin-bottom:var(--space-sm)}.lk-ham__theme-row{display:flex;gap:var(--space-xs)}.lk-ham__theme-btn{flex:1;height:32px;font-size:13px;font-weight:500;color:var(--text-2);background:var(--surface-2);border-radius:8px;transition:background var(--transition-fast),color 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solid var(--border);border-left:3px solid var(--warn);border-radius:var(--radius)}.lk-history__anatel-icon{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--color-warn-bg);display:flex;align-items:center;justify-content:center}.lk-history__anatel-body{flex:1;display:flex;flex-direction:column;gap:6px}.lk-history__anatel-title{margin:0;font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--text)}.lk-history__anatel-desc{margin:0;font-size:13px;line-height:1.45;color:var(--text-2)}.lk-history__anatel-cta{align-self:flex-start;margin-top:4px;height:36px;font-size:13px}.lk-history__footer{display:flex;justify-content:center}.lk-history__clear{color:var(--error);font-size:13px}.lk-history__insights{display:flex;flex-direction:column;gap:var(--space-sm)}.lk-history__insight{display:flex;flex-direction:column;gap:3px;padding:11px 14px;border-radius:var(--radius);border-left:3px solid var(--border);background:var(--surface-deep)}.lk-history__insight--critical{border-left-color:var(--error)}.lk-history__insight--warning{border-left-color:var(--warn)}.lk-history__insight--info{border-left-color:var(--accent)}.lk-history__insight-title{font-family:var(--font-display);font-weight:600;font-size:13px;color:var(--text)}.lk-history__insight-desc{font-size:12px;color:var(--text-2);line-height:1.5}.lk-history__insights-hint{margin:0;font-size:12px;color:var(--text-3);text-align:center}.lk-history--detail{position:fixed;inset:0;overflow:hidden;z-index:50;display:flex;flex-direction:column;background:var(--bg)}.lk-hist-detail__scroll{flex:1;overflow-y:auto;padding:0 16px 32px}.lk-hist-detail__scroll>.lk-page-header{padding-left:0;padding-right:0;margin-bottom:var(--space-md)}.lk-hist-detail__hero{display:flex;flex-direction:column;gap:8px;padding:18px 18px 16px;margin-bottom:14px;background:var(--surface-deep);border:1px solid var(--border);border-radius:var(--radius-lg)}.lk-hist-detail__title{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:-.01em;line-height:1.15;margin-top:0;color:var(--text)}.lk-hist-detail__sub{font-size:14px;line-height:1.4;color:var(--text-2);margin:0}.lk-hist-detail__section-label{margin:16px 0 8px;font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.lk-hist-detail__detail-val{font-size:13px;color:var(--text-2);text-align:right}.lk-hist-detail__detail-val--truncate{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:middle}.lk-pwa-update{position:fixed;left:50%;bottom:calc(var(--space-md) + var(--safe-bottom));transform:translate(-50%);z-index:9999;display:inline-flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-pill);border:1px solid var(--accent-border);background:var(--accent);color:var(--text-on-accent);font-family:var(--font-body);font-size:14px;line-height:1.2;letter-spacing:.01em;max-width:calc(100vw - var(--space-xl) * 2);white-space:nowrap;animation:lkPwaUpdateIn .28s cubic-bezier(.32,.72,0,1)}.lk-pwa-update__text{font-weight:500}.lk-pwa-update__button{appearance:none;border:1px solid rgba(255,255,255,.45);background:#ffffff24;color:var(--text-on-accent);padding:6px 14px;border-radius:var(--radius-pill);font:inherit;font-weight:600;cursor:pointer;transition:background var(--t-fast),border-color var(--t-fast)}.lk-pwa-update__button:hover{background:#ffffff3d;border-color:#ffffffa6}.lk-pwa-update__button:active{background:#ffffff52}.lk-pwa-update__close{appearance:none;border:none;background:transparent;color:var(--text-on-accent);font-size:20px;line-height:1;width:24px;height:24px;padding:0;border-radius:var(--radius-pill);cursor:pointer;opacity:.85;transition:opacity var(--t-fast),background var(--t-fast)}.lk-pwa-update__close:hover{opacity:1;background:#ffffff24}@keyframes lkPwaUpdateIn{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}@media(prefers-reduced-motion:reduce){.lk-pwa-update{animation:none}}