:root{--bg: #f5f6f8;--surface: #ffffff;--surface-2: #f0f2f5;--text: #1f2a37;--muted: #6b7280;--border: #e3e6eb;--primary: #1f2a37;--primary-text: #ffffff;--accent: #2563eb;--start: #16a34a;--stop: #dc2626;--ok-bg: #dcfce7;--ok-text: #166534;--warn-bg: #fef3c7;--warn-text: #92400e;--danger: #b91c1c;--radius: 12px;--shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 8%);--font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #0f141a;--surface: #171e27;--surface-2: #1f2832;--text: #e6e9ee;--muted: #94a0b0;--border: #2a3441;--primary: #e6e9ee;--primary-text: #0f141a;--accent: #60a5fa;--start: #22c55e;--stop: #ef4444;--ok-bg: #14341f;--ok-text: #86efac;--warn-bg: #3a2a0c;--warn-text: #fcd34d;--danger: #f87171;--shadow: none;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}h1,h2{margin:0;line-height:1.2}h1{font-size:1.6rem;font-weight:700}h2{font-size:1.05rem;font-weight:600}button,input,select{font:inherit;color:inherit}.muted{color:var(--muted)}.small{font-size:.85rem}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.app{min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:var(--surface);border-bottom:1px solid var(--border)}.header-brand{display:flex;align-items:center;gap:8px;background:none;border:0;padding:0;cursor:pointer;font-weight:700;font-size:1.05rem}.header-logo{font-size:1.3rem}.header-user{display:flex;align-items:center;gap:12px;font-size:.9rem}.header-name{color:var(--muted)}.main{max-width:1040px;margin:0 auto;padding:20px 16px calc(40px + env(safe-area-inset-bottom))}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}.page-head .muted{margin:4px 0 0}.back{margin-bottom:6px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}.card>h2{margin-bottom:12px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.state-screen{min-height:60vh;display:grid;place-items:center}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--text);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:48px 16px}.empty p{color:var(--muted)}.empty-inline{margin:8px 0}.alert{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--warn-bg);color:var(--warn-text);padding:10px 14px;border-radius:var(--radius);margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:8px 14px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-weight:500;cursor:pointer;white-space:nowrap}.btn:hover{background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.btn-primary:hover{background:var(--primary);opacity:.9}.btn-start{background:var(--start);border-color:var(--start);color:#fff}.btn-start:hover{background:var(--start);opacity:.9}.btn-stop{background:var(--stop);border-color:var(--stop);color:#fff}.btn-stop:hover{background:var(--stop);opacity:.9}.btn-sm{min-height:32px;padding:4px 10px;font-size:.9rem}.btn-link{background:none;border:0;padding:0;color:var(--accent);cursor:pointer;font-size:.9rem}.btn-link:hover{text-decoration:underline}.btn-link.danger{color:var(--danger)}.btn-icon{width:36px;height:36px;display:inline-grid;place-items:center;border:1px solid var(--border);border-radius:10px;background:var(--surface);cursor:pointer;font-size:1.3rem;line-height:1}.btn-icon:hover{background:var(--surface-2)}.icon-play{width:0;height:0;border-left:9px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}.icon-stop{width:10px;height:10px;background:currentColor;border-radius:2px}.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:.75rem;font-weight:600;white-space:nowrap}.tag-ok{background:var(--ok-bg);color:var(--ok-text)}.tag-warn{background:var(--warn-bg);color:var(--warn-text)}.timer-bar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:8px 16px;background:var(--primary);color:var(--primary-text)}.timer-dot{width:10px;height:10px;border-radius:50%;background:var(--stop);animation:pulse 1.6s ease-in-out infinite;flex:none}@keyframes pulse{50%{opacity:.3}}.timer-info{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;background:none;border:0;padding:0;cursor:pointer;text-align:left;color:inherit}.timer-info strong,.timer-info span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timer-info span{font-size:.85rem;opacity:.75}.timer-clock{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1.1rem;font-weight:600}.timer-clock.big{font-size:1.6rem}.timer-bar .timer-edit{color:inherit;opacity:.8}.timer-control{display:flex;align-items:center;gap:12px}.timer-control .input{flex:1}.timer-control.is-running{border-color:var(--stop)}.timer-control.is-running>div{flex:1;display:flex;flex-direction:column;min-width:0}.timer-control.is-running strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.project-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.project-card.is-running{border-color:var(--stop)}.project-card-main{flex:1;display:flex;flex-direction:column;gap:10px;padding:16px;background:none;border:0;text-align:left;cursor:pointer}.project-card-main:hover{background:var(--surface-2)}.project-card-title{display:flex;flex-direction:column;gap:2px}.project-card-period{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.9rem}.project-card-stats{display:flex;gap:24px;margin:0}.project-card-stats dt{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.project-card-stats dd{margin:0;font-size:1.15rem;font-weight:600;font-variant-numeric:tabular-nums}.project-card-warn{margin:0;font-size:.85rem;color:var(--warn-text)}.project-card-actions{display:flex;justify-content:flex-end;padding:10px 16px;border-top:1px solid var(--border)}.period-nav{display:flex;align-items:center;gap:12px;margin-bottom:16px}.period-nav-label{display:flex;flex-direction:column;min-width:0}.period-nav-label .muted{font-size:.85rem}.summary.is-billed{border-color:var(--ok-text)}.summary-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:0 0 12px}.summary-stats dt{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.summary-stats dd{margin:2px 0 0;font-size:1.2rem;font-weight:600;font-variant-numeric:tabular-nums}.summary-stats dd small{font-size:.8rem;font-weight:400;color:var(--muted)}.summary-total dd{font-size:1.5rem}.dd-actions{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:2px;font-weight:400}.billing{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding-top:12px;border-top:1px solid var(--border)}.inline-form{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.history{list-style:none;margin:0;padding:0}.history-row{width:100%;display:grid;grid-template-columns:1.6fr 1fr 1.2fr auto;align-items:center;gap:8px;padding:10px 8px;background:none;border:0;border-top:1px solid var(--border);text-align:left;cursor:pointer;font-variant-numeric:tabular-nums}.history li:first-child .history-row{border-top:0}.history-row:hover{background:var(--surface-2)}.history-row.is-active{background:var(--surface-2);font-weight:600}.history-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entries{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}.entries th{text-align:left;font-size:.75rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:6px 8px;border-bottom:1px solid var(--border)}.entries td{padding:10px 8px;border-bottom:1px solid var(--border);vertical-align:top}.entries tr:last-child td{border-bottom:0}.entries .num{text-align:right;white-space:nowrap}.entries .task{word-break:break-word}.entries tr.is-running td{background:color-mix(in srgb,var(--stop) 7%,transparent)}.entries .row-actions{text-align:right}@media (max-width: 680px){.entries thead{display:none}.entries,.entries tbody,.entries tr,.entries td{display:block}.entries tr{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding:12px 0;border-bottom:1px solid var(--border)}.entries tr:last-child{border-bottom:0}.entries td{padding:0;border:0;text-align:left!important}.entries td[data-label]:before{content:attr(data-label);display:block;font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.entries .task{grid-column:1 / -1;order:-1;font-weight:600}.entries .task:before{display:none!important}.entries .row-actions{grid-column:1 / -1}.history-row{grid-template-columns:1fr auto}.history-row>:nth-child(2){display:none}.timer-bar .timer-edit{display:none}.page-head{align-items:flex-start}}.input{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.input:focus{outline:2px solid var(--accent);outline-offset:-1px}.input-sm{width:auto;min-height:32px;max-width:220px;padding:4px 8px}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;border:0;min-width:0}.field>span:first-child,.field legend{font-size:.85rem;font-weight:600}.field small{font-weight:400;color:var(--muted)}.field legend{padding:0;margin-bottom:6px}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.field-row .field-narrow{flex:0 0 90px}.field-inline{display:flex;align-items:center;gap:8px;margin-top:8px}.hint{margin:0;font-size:.82rem;color:var(--muted)}.warn{margin:0;padding:8px 12px;border-radius:10px;background:var(--warn-bg);color:var(--warn-text);font-size:.88rem}.segmented{display:flex;flex-wrap:wrap;gap:6px}.segmented label{padding:7px 12px;border:1px solid var(--border);border-radius:10px;cursor:pointer;font-size:.9rem}.segmented label.is-on{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.segmented label:has(input:focus-visible){outline:2px solid var(--accent)}.segmented input{position:absolute;opacity:0;pointer-events:none}.form-actions{display:flex;align-items:center;gap:8px;margin-top:4px;flex-wrap:wrap}.spacer{flex:1}@media (max-width: 480px){.field-row{flex-wrap:wrap}.field-row .field{flex:1 1 120px}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:16px;background:#0f141a8c;overflow-y:auto}.modal{width:100%;max-width:520px;background:var(--surface);border-radius:16px;padding:18px;box-shadow:0 20px 50px #00000040}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.modal-head .btn-icon{border:0}.login-screen{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:28px 24px}.login-header{text-align:center;margin-bottom:20px}.login-logo{font-size:2.2rem}.login-title{font-size:1.5rem;margin:6px 0 4px}.login-sub{margin:0;color:var(--muted);font-size:.9rem}.login-form{display:flex;flex-direction:column;gap:14px}.login-field{display:flex;flex-direction:column;gap:6px}.login-label{font-size:.85rem;font-weight:600}.login-input{min-height:42px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.login-error{margin:0;color:var(--danger);font-size:.9rem}.login-btn{min-height:44px;border:0;border-radius:10px;background:var(--primary);color:var(--primary-text);font-weight:600;cursor:pointer}.login-btn:disabled{opacity:.6}