:root{--bg:#08111f;--card:rgba(11,20,38,.78);--card-strong:rgba(15,23,42,.92);--border:hsla(0,0%,100%,.12);--text:#f8fafc;--muted:#a8b3c7;--muted-strong:#cbd5e1;--accent:#8b5cf6;--accent-2:#22d3ee;--accent-3:#f97316;--success:#34d399;--shadow:0 30px 90px rgba(0,0,0,.38)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at 20% 10%,rgba(139,92,246,.35),transparent 30rem),radial-gradient(circle at 85% 20%,rgba(34,211,238,.24),transparent 26rem),linear-gradient(135deg,#08111f,#111827 48%,#170f2c)}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.7}.shell{min-height:100vh;display:grid;place-items:center;padding:32px}.hero-card{position:relative;width:min(1120px,100%);overflow:hidden;padding:28px;border:1px solid var(--border);border-radius:34px;background:linear-gradient(145deg,rgba(15,23,42,.82),rgba(15,23,42,.54));box-shadow:var(--shadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.glow{position:absolute;width:280px;height:280px;border-radius:999px;filter:blur(22px);opacity:.28;pointer-events:none}.glow-one{top:-130px;right:18%;background:var(--accent)}.glow-two{bottom:-150px;left:10%;background:var(--accent-2)}.content-grid,.mode-tabs,.settings-panel,.topbar{position:relative;z-index:1}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--accent-2);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,p{margin-top:0}h1{font-size:clamp(2.25rem,6vw,4.8rem);line-height:.95;letter-spacing:-.08em}h1,h2{margin-bottom:0}h2{letter-spacing:-.04em}.ghost-button,.mode-tab,.primary-button,.secondary-button{border:0;color:var(--text);transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}.ghost-button:hover,.mode-tab:hover,.primary-button:hover,.secondary-button:hover{transform:translateY(-2px)}.ghost-button{padding:11px 16px;border:1px solid var(--border);border-radius:999px;background:hsla(0,0%,100%,.07)}.mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;padding:8px;margin-bottom:26px;border:1px solid var(--border);border-radius:24px;background:rgba(2,6,23,.32)}.mode-tab{padding:14px 16px;border-radius:18px;background:transparent;color:var(--muted-strong);font-weight:800}.mode-tab.active{color:#07111f;background:linear-gradient(135deg,var(--accent-2),#a78bfa);box-shadow:0 14px 35px rgba(34,211,238,.22)}.content-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);grid-gap:22px;gap:22px}.settings-panel,.side-panel,.timer-panel{border:1px solid var(--border);border-radius:30px;background:rgba(2,6,23,.28)}.timer-panel{display:grid;justify-items:center;padding:clamp(24px,4vw,46px)}.timer-ring{position:relative;width:min(420px,82vw);aspect-ratio:1;display:grid;place-items:center}.timer-ring svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}.ring-progress,.ring-track{fill:none;stroke-width:16}.ring-track{stroke:hsla(0,0%,100%,.09)}.ring-progress{stroke:url(#missing);stroke:var(--accent-2);stroke-linecap:round;stroke-dasharray:var(--circumference);stroke-dashoffset:var(--dash);filter:drop-shadow(0 0 18px rgba(34,211,238,.4));transition:stroke-dashoffset .25s linear}.timer-face{position:relative;z-index:1;width:72%;aspect-ratio:1;display:grid;place-items:center;align-content:center;padding:28px;border:1px solid var(--border);border-radius:50%;background:radial-gradient(circle at 50% 10%,hsla(0,0%,100%,.13),hsla(0,0%,100%,.045));text-align:center}.kicker{color:var(--muted);font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.timer-face strong{margin:8px 0;font-size:clamp(3.5rem,12vw,6.7rem);line-height:1;letter-spacing:-.08em}.status{display:inline-flex;align-items:center;gap:8px;color:var(--muted-strong);font-weight:800}.status:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 0 5px rgba(249,115,22,.12)}.status.running:before{background:var(--success);box-shadow:0 0 0 5px rgba(52,211,153,.14)}.controls{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px}.primary-button,.secondary-button{min-width:110px;padding:14px 20px;border-radius:999px;font-weight:900}.primary-button{color:#06111f;background:linear-gradient(135deg,var(--accent-2),#a78bfa);box-shadow:0 18px 40px rgba(34,211,238,.22)}.secondary-button{border:1px solid var(--border);background:hsla(0,0%,100%,.07)}.hint{max-width:520px;margin:24px auto 0;color:var(--muted);text-align:center;line-height:1.7}.side-panel{display:grid;align-content:start;grid-gap:14px;gap:14px;padding:18px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.plan-card,.stat-card{border:1px solid var(--border);border-radius:24px;background:hsla(0,0%,100%,.06)}.stat-card{padding:18px}.stat-card.featured{padding:22px;background:linear-gradient(145deg,rgba(139,92,246,.24),rgba(34,211,238,.11))}.stat-card span{color:var(--muted);font-size:.84rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.stat-card strong{display:block;margin-top:10px;font-size:clamp(1.6rem,4vw,3.2rem);letter-spacing:-.06em}.stat-card p{margin:6px 0 0;color:var(--muted)}.plan-card{padding:20px}.plan-card h2{margin-bottom:16px;font-size:1.1rem}.plan-card ol{display:grid;grid-gap:10px;gap:10px;padding:0;margin:0;list-style:none}.plan-card li{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid hsla(0,0%,100%,.08);color:var(--muted-strong)}.plan-card li:last-child{border-bottom:0}.settings-panel{margin-top:22px;padding:22px}.settings-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.settings-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px}.settings-grid label{display:grid;grid-gap:8px;gap:8px;color:var(--muted-strong);font-weight:800}.settings-grid span{font-size:.85rem}.settings-grid input{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:16px;color:var(--text);background:rgba(2,6,23,.42);outline:none}.settings-grid input:focus{border-color:rgba(34,211,238,.7);box-shadow:0 0 0 4px rgba(34,211,238,.12)}.toggle-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.toggle{display:inline-flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--border);border-radius:999px;background:hsla(0,0%,100%,.06);color:var(--muted-strong);font-weight:800}.toggle input{width:18px;height:18px;accent-color:var(--accent-2)}@media (max-width:920px){.hero-card,.shell{padding:18px}.hero-card{border-radius:26px}.settings-heading,.topbar{flex-direction:column}.content-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.shell{padding:10px}.hero-card{padding:14px}.mode-tabs,.settings-grid,.stat-grid{grid-template-columns:1fr}.timer-panel{padding:20px 12px}.timer-face{width:78%}.primary-button,.secondary-button{width:100%}}