:root{--background-start:#fff8f4;--background-end:#f3eee9;--surface:#ffffffe0;--surface-border:#7947371f;--text-primary:#2f2724;--text-secondary:#766a65;--focus:#d95f45;--focus-dark:#b74632;--focus-soft:#fff0eb;--short-break:#4c83a5;--short-break-dark:#356985;--short-break-soft:#eaf5fb;--long-break:#7768ae;--long-break-dark:#594a91;--long-break-soft:#f0edfa;--shadow:0 24px 70px #57382d24}*{box-sizing:border-box}html{background:var(--background-end);min-width:320px}body{min-height:100svh;color:var(--text-primary);background:radial-gradient(circle at 15% 10%, #ffffffe6, transparent 35%), linear-gradient(145deg, var(--background-start), var(--background-end));margin:0;font-family:Arial,Helvetica,sans-serif}button{font:inherit}.app-shell{place-items:start center;min-height:100svh;padding:clamp(8px,1.5vh,14px) 20px 4px;display:grid}.site-shell{width:min(100%,960px)}.app-layout{gap:8px;width:min(100%,720px);margin-inline:auto;display:grid}.timer-card{border:1px solid var(--surface-border);background:var(--surface);width:100%;box-shadow:var(--shadow);text-align:center;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:32px;padding:clamp(14px,2.5vh,22px) clamp(18px,4vw,40px) clamp(8px,1.2vh,12px)}.app-header{text-align:left;justify-content:space-between;align-items:center;gap:20px;min-height:52px;padding:0 8px;display:flex}.app-header__brand{min-width:0}.eyebrow{color:var(--focus-dark);letter-spacing:.13em;text-transform:uppercase;margin:0 0 5px;font-size:.78rem;font-weight:700}h1,h2,p{margin-top:0}h1{letter-spacing:-.05em;margin-bottom:0;font-size:clamp(1.35rem,3.5vw,1.9rem)}.circular-timer{--progress-color:var(--focus);--progress-color-dark:var(--focus-dark);--progress-surface:var(--focus-soft);aspect-ratio:1;width:min(76vw,52svh,410px);color:var(--progress-color-dark);margin:0 auto;position:relative}.circular-timer--shortBreak{--progress-color:var(--short-break);--progress-color-dark:var(--short-break-dark);--progress-surface:var(--short-break-soft)}.circular-timer--longBreak{--progress-color:var(--long-break);--progress-color-dark:var(--long-break-dark);--progress-surface:var(--long-break-soft)}.circular-timer__svg{width:100%;height:100%;display:block;overflow:visible}.circular-timer__track,.circular-timer__progress{fill:none;stroke-width:6px}.circular-timer__track{stroke:var(--progress-surface)}.circular-timer__progress{stroke:var(--progress-color);transition:stroke-dashoffset .9s linear,stroke .2s}.circular-timer__content{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-width:0;display:flex;position:absolute;inset:17%}.mode-label{color:var(--progress-color-dark);letter-spacing:.08em;text-transform:uppercase;margin-bottom:clamp(10px,2.5vw,18px);font-size:clamp(.72rem,2.6vw,1rem);font-weight:700}.timer-display{color:var(--text-primary);font-variant-numeric:tabular-nums;letter-spacing:.01em;margin-bottom:clamp(8px,2vw,12px);font-size:clamp(2.9rem,10vw,5.5rem);font-weight:750;line-height:.95}.status-label{color:var(--text-secondary);margin-bottom:0;font-size:clamp(.76rem,2.5vw,.95rem)}.timer-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:clamp(10px,1.8vh,16px) 0 clamp(14px,2.2vh,22px);display:grid}.button,.settings-button{cursor:pointer;border-radius:14px;min-height:52px;font-weight:700;transition:transform .16s,background-color .16s,box-shadow .16s}.button:hover,.settings-button:hover{transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.58;transform:none}.settings-button:disabled{cursor:not-allowed;opacity:.5;transform:none}.button:focus-visible,.settings-button:focus-visible{outline-offset:3px;outline:3px solid #d95f4552}.button-primary{border:1px solid var(--focus);color:#fff;background:var(--focus);box-shadow:0 10px 24px #b7463238}.button-primary:hover{background:var(--focus-dark)}.button-secondary{border:1px solid var(--surface-border);color:var(--text-primary);background:#fff}.daily-stats{text-align:left}.daily-stats h2{margin-bottom:10px;font-size:1rem}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.stat-item{border:1px solid var(--surface-border);background:#ffffffb3;border-radius:18px;flex-direction:column;justify-content:space-between;min-height:72px;padding:12px 16px;display:flex}.stat-item span{color:var(--text-secondary);font-size:.86rem}.stat-item strong{font-size:1.3rem}.settings-button{width:auto;min-height:42px;color:var(--focus-dark);background:var(--focus-soft);border:1px solid #d95f4533;flex:none;padding:8px 16px}.settings-button:hover{background:#ffe4db}.settings-button:disabled:hover{background:var(--focus-soft)}.notification-message{z-index:10;border:1px solid var(--surface-border);width:min(100% - 32px,420px);color:var(--text-secondary);text-align:left;background:#ffffffb8;border-radius:14px;margin:0;padding:12px 16px;font-size:.88rem;position:fixed;bottom:16px;right:16px}.information-area{margin-top:clamp(56px,9vw,96px)}.section-navigation{border:1px solid var(--surface-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffb8;border-radius:22px;flex-wrap:wrap;justify-content:center;gap:8px;padding:18px;display:flex;box-shadow:0 14px 42px #57382d14}.section-navigation a,.site-footer a{color:var(--text-secondary);text-decoration:none}.section-navigation a{border-radius:999px;padding:9px 13px;font-size:.88rem;font-weight:700;transition:color .16s,background-color .16s}.section-navigation a:hover,.section-navigation a:focus-visible{color:var(--focus-dark);background:var(--focus-soft)}.section-navigation a:focus-visible,.site-content a:focus-visible,.site-footer a:focus-visible{outline-offset:3px;outline:3px solid #d95f4547}.site-content{gap:28px;margin-top:28px;display:grid}.content-section{border:1px solid var(--surface-border);background:var(--surface);text-align:left;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:28px;padding:clamp(30px,6vw,56px);scroll-margin-top:24px;box-shadow:0 18px 54px #57382d17}.section-kicker{color:var(--focus-dark);letter-spacing:.12em;text-transform:uppercase;margin-bottom:9px;font-size:.76rem;font-weight:700}.content-section h2{letter-spacing:-.04em;max-width:720px;margin-bottom:20px;font-size:clamp(1.7rem,4.8vw,2.55rem);line-height:1.12}.content-section h3{margin:28px 0 10px;font-size:1.05rem;line-height:1.35}.content-section p,.step-list span{color:var(--text-secondary);font-size:.98rem;line-height:1.75}.content-section>p{max-width:760px}.content-section a{color:var(--focus-dark);text-underline-offset:3px;font-weight:700}.operator-details{border:1px solid var(--surface-border);background:#ffffff94;border-radius:16px;flex-wrap:wrap;gap:12px 32px;margin:26px 0 0;padding:18px 20px;display:flex}.operator-details div{gap:4px;display:grid}.operator-details dt{color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase;font-size:.76rem;font-weight:700}.operator-details dd{margin:0;font-size:.92rem;font-weight:700}.feature-grid,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:30px;display:grid}.feature-grid>div,.guide-grid>div{border:1px solid var(--surface-border);background:#fff9;border-radius:18px;padding:22px}.feature-grid h3,.guide-grid h3{margin:0 0 8px}.feature-grid p,.guide-grid p{margin-bottom:0;font-size:.9rem;line-height:1.6}.step-list{gap:18px;margin:28px 0 36px;padding-left:1.6rem;display:grid}.step-list li{padding-left:8px}.step-list strong,.step-list span{display:block}.step-list strong{margin-bottom:4px}.content-columns{border-top:1px solid var(--surface-border);grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;padding-top:8px;display:grid}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:38px}.guide-grid>div{padding:20px}.guide-grid span{color:var(--focus);letter-spacing:.08em;margin-bottom:24px;font-size:.78rem;font-weight:700;display:block}.faq-list{gap:10px;display:grid}.faq-list details{border:1px solid var(--surface-border);background:#ffffff94;border-radius:16px}.faq-list summary{cursor:pointer;padding:18px 20px;font-weight:700;line-height:1.45}.faq-list details[open] summary{border-bottom:1px solid var(--surface-border)}.faq-list p{margin:0;padding:18px 20px 20px}.last-updated{margin:-10px 0 28px;font-size:.83rem!important}.legal-section h3{margin-top:30px}.contact-section{text-align:center}.contact-section h2,.contact-section>p{margin-left:auto;margin-right:auto}.contact-link{background:var(--focus);border-radius:14px;justify-content:center;align-items:center;min-height:50px;margin-top:10px;padding:12px 20px;text-decoration:none;display:inline-flex;box-shadow:0 10px 24px #b7463233;color:#fff!important}.contact-link:hover{background:var(--focus-dark)}.site-footer{color:var(--text-secondary);justify-content:space-between;align-items:flex-start;gap:24px;padding:32px 8px 28px;font-size:.82rem;display:flex}.site-footer p{white-space:nowrap;margin-bottom:0}.site-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 18px;display:flex}.site-footer a:hover{color:var(--focus-dark);text-underline-offset:3px;text-decoration:underline}.settings-overlay{z-index:20;background:#2f27247a;place-items:center;padding:20px;display:grid;position:fixed;inset:0;overflow-y:auto}.settings-modal{border:1px solid var(--surface-border);width:min(100%,460px);box-shadow:var(--shadow);text-align:left;background:#fff;border-radius:24px;padding:clamp(24px,6vw,36px)}.settings-modal__header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.settings-modal__header h2{margin-bottom:0;font-size:1.75rem}.settings-modal__eyebrow{color:var(--focus-dark);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;font-size:.72rem;font-weight:700}.settings-modal__close{border:1px solid var(--surface-border);width:42px;height:42px;color:var(--text-secondary);cursor:pointer;background:#fff;border-radius:50%;flex:none;place-items:center;font-size:1.5rem;line-height:1;display:grid}.settings-modal__description{color:var(--text-secondary);margin:18px 0 24px;font-size:.92rem;line-height:1.55}.settings-field+.settings-field{margin-top:20px}.settings-field label{margin-bottom:8px;font-size:.9rem;font-weight:700;display:block}.settings-input-group{align-items:center;gap:12px;display:flex}.settings-input-group input{width:min(100%,150px);min-height:50px;color:var(--text-primary);font:inherit;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #7947373d;border-radius:12px;padding:10px 14px}.settings-input-group input:focus-visible,.settings-modal__close:focus-visible{outline-offset:2px;outline:3px solid #d95f4547}.settings-input-group span{color:var(--text-secondary);font-size:.88rem}.settings-toggles{gap:12px;margin-top:24px;display:grid}.settings-toggle{border:1px solid var(--surface-border);cursor:pointer;border-radius:14px;justify-content:space-between;align-items:center;gap:20px;padding:14px 16px;display:flex}.settings-toggle span{gap:4px;display:grid}.settings-toggle strong{font-size:.9rem}.settings-toggle small{color:var(--text-secondary);font-size:.78rem;font-weight:400;line-height:1.4}.settings-toggle input{width:20px;height:20px;accent-color:var(--focus);flex:none}.settings-toggle input:focus-visible{outline-offset:3px;outline:3px solid #d95f4547}.test-sound-button{min-height:38px;color:var(--focus-dark);background:var(--focus-soft);cursor:pointer;border:1px solid #79473733;border-radius:10px;justify-self:end;padding:7px 14px;font-size:.82rem;font-weight:700}.test-sound-button:disabled{cursor:not-allowed;opacity:.5}.test-sound-button:focus-visible{outline-offset:2px;outline:3px solid #d95f4547}.settings-error{color:#a2392a;margin:18px 0 0;font-size:.88rem;line-height:1.45}.settings-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px;display:grid}@media (max-width:520px){.app-shell{padding:0}.app-layout{gap:6px;min-height:100svh}.information-area{margin-top:48px;padding-inline:12px}.section-navigation{border-radius:18px;justify-content:flex-start;padding:12px}.section-navigation a{padding:8px 10px;font-size:.8rem}.site-content{gap:16px;margin-top:16px}.content-section{border-radius:22px;padding:28px 22px}.feature-grid,.content-columns,.guide-grid{grid-template-columns:1fr}.content-columns{gap:0}.guide-grid{gap:10px}.guide-grid span{margin-bottom:12px}.site-footer{flex-direction:column;padding-inline:6px}.site-footer nav{justify-content:flex-start}.timer-card{padding:clamp(14px,2.5vh,22px) 16px;border:0;border-radius:24px 24px 0 0;min-height:calc(100svh - 62px);padding-bottom:8px}.app-header{gap:12px;min-height:56px;padding:4px 16px 0}.eyebrow{font-size:.65rem}h1{font-size:clamp(1.25rem,5.5vw,1.65rem)}.settings-button{min-height:40px;padding:7px 12px;font-size:.86rem}.circular-timer{width:min(86vw,44svh,340px)}.timer-controls,.stats-grid,.settings-actions{gap:10px}.settings-overlay{align-items:end;padding:0}.settings-modal{border-radius:24px 24px 0 0;width:100%;max-height:calc(100svh - 12px);overflow-y:auto}.notification-message{width:calc(100% - 20px);bottom:10px;right:10px}}@media (max-height:620px){.eyebrow{display:none}.circular-timer{width:min(72vw,38svh,280px)}.mode-label{margin-bottom:7px}.timer-display{margin-bottom:6px}.stat-item{min-height:62px;padding-block:9px}}@media (prefers-reduced-motion:reduce){.button,.settings-button,.circular-timer__progress{transition:none}}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}