:root{--bg:#f5f6f8;--card:#fff;--ink:#111827;--muted:#4b5563;--soft:#6b7280;--line:#e5e7eb;--free-bg:#dcfce7;--free-fg:#166534;--part-bg:#fef3c7;--part-fg:#92400e;--busy-bg:#f1f5f9;--busy-fg:#475569}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0}body{-webkit-font-smoothing:antialiased;min-height:100dvh;font-family:Manrope,system-ui,-apple-system,sans-serif}a{color:inherit}button,input,select{font-family:inherit}.shell{flex-direction:column;max-width:560px;min-height:100dvh;margin:0 auto;display:flex}.page{padding:20px 20px calc(96px + env(safe-area-inset-bottom));flex-direction:column;flex:1;gap:12px;display:flex}.head{padding-top:env(safe-area-inset-top);justify-content:space-between;align-items:center;gap:12px;display:flex}.eyebrow{color:var(--muted);margin:0;font-size:13px;font-weight:600}h1{letter-spacing:-.5px;margin:2px 0 0;font-size:26px;font-weight:800}h2{margin:8px 2px 0;font-size:15px;font-weight:800}.iconbtn{border:1px solid var(--line);background:var(--card);width:44px;height:44px;color:var(--ink);border-radius:12px;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.row{gap:6px;display:flex}.card{background:var(--card);box-shadow:0 0 0 1px var(--line);border-radius:16px}.hero{background:var(--ink);color:#fff;border-radius:20px;flex-direction:column;gap:12px;padding:18px;display:flex}.hero .label{color:#d1d5db;font-size:13px;font-weight:700}.hero .big{font-size:22px;font-weight:800;line-height:1.2}.hero .sub{color:#d1d5db;font-size:14px;font-weight:600}.hero hr{background:#374151;border:0;height:1px;margin:0}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border-radius:999px;padding:7px 12px;font-size:14px;font-weight:700;text-decoration:none}.chip.free{color:#14532d;background:#bbf7d0}.chip.part{color:#78350f;background:#fde68a}.badge{white-space:nowrap;border-radius:999px;align-self:flex-start;padding:4px 10px;font-size:12px;font-weight:700}.badge.free{background:var(--free-bg);color:var(--free-fg)}.badge.part{background:var(--part-bg);color:var(--part-fg)}.badge.busy{background:var(--busy-bg);color:var(--busy-fg)}.day{color:inherit;align-items:flex-start;gap:10px;padding:12px;text-decoration:none;display:flex}.day.today{box-shadow:0 0 0 2px var(--ink)}.day .date{flex-direction:column;flex-shrink:0;align-items:center;width:44px;display:flex}.day .date span:first-child{color:var(--muted);font-size:12px;font-weight:600}.day .date span:last-child{font-size:22px;font-weight:800;line-height:1.1}.day .body{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.pill{border-radius:10px;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:13px;display:flex}.pill b{text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.pill span{white-space:nowrap;font-size:12px;font-weight:600}.note{color:var(--muted);font-size:12px;font-weight:600}.empty{color:var(--soft);font-size:13px}.legend{color:var(--muted);flex-wrap:wrap;gap:12px;padding:4px 2px 0;font-size:12px;font-weight:600;display:flex}.legend i{vertical-align:-1px;border-radius:3px;width:10px;height:10px;margin-right:6px;display:inline-block}.alert{border-radius:16px;align-items:center;gap:12px;padding:14px 16px;font-size:14px;text-decoration:none;display:flex}.alert.warn{color:#78350f;background:#fef3c7}.alert.info{color:#075985;background:#e0f2fe}.alert.ok{color:#14532d;background:#dcfce7}.alert.err{color:#991b1b;background:#fee2e2}.alert b{font-weight:800;display:block}.tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.tile{background:var(--card);box-shadow:0 0 0 1px var(--line);color:inherit;border-radius:18px;flex-direction:column;gap:14px;min-height:132px;padding:16px;text-decoration:none;display:flex}.tile .ico{border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.tile b{font-size:16px;font-weight:800;display:block}.tile small{color:var(--muted);font-size:12px;font-weight:600}.grid7{grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;display:grid}.wk{text-align:center;color:var(--soft);padding-bottom:6px;font-size:11px;font-weight:700}.cell{height:58px;color:var(--ink);background:var(--card);cursor:pointer;border:0;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:0;font-size:14px;font-weight:700;text-decoration:none;display:flex;box-shadow:0 0 0 1px #eef0f3}.cell.free{background:#dcfce7}.cell.part{background:#fef9c3}.cell.past{color:#9ca3af;background:#f9fafb}.cell.sel{box-shadow:0 0 0 2px var(--ink)}.cell .bars{gap:2px;height:5px;display:flex}.cell .bars i{border-radius:2px;width:14px;height:5px}.btn{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:14px;justify-content:center;align-items:center;width:100%;height:54px;font-size:16px;font-weight:800;text-decoration:none;display:flex}.btn:disabled{opacity:.45;cursor:default}.btn.light{color:var(--ink);background:#fff}.btn.ghost{background:var(--card);color:var(--ink);box-shadow:0 0 0 1px var(--line);height:44px;font-size:14px}.linkbtn{background:var(--card);min-height:44px;box-shadow:0 0 0 1px var(--line);color:var(--ink);cursor:pointer;border:0;border-radius:12px;align-items:center;gap:6px;padding:0 14px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.del{color:#991b1b;cursor:pointer;background:0 0;border:0;min-height:32px;padding:6px 4px;font-size:12px;font-weight:700}.preset{cursor:pointer;min-height:60px;color:var(--ink);text-align:left;background:var(--card);box-shadow:0 0 0 1px var(--line);border:0;border-radius:14px;align-items:center;gap:12px;width:100%;padding:10px 14px;display:flex}.preset b{font-size:15px;font-weight:800;display:block}.preset small{color:var(--muted);font-size:13px;font-weight:600}.field{color:#374151;flex-direction:column;gap:4px;font-size:12px;font-weight:700;display:flex}.field input{background:#fff;border:1px solid #d1d5db;border-radius:10px;height:44px;padding:0 12px;font-size:16px}.drop{background:var(--card);min-height:72px;color:var(--ink);cursor:pointer;border:2px dashed #cbd5e1;border-radius:16px;align-items:center;gap:12px;padding:12px 16px;display:flex}.drop b{font-size:15px;font-weight:800;display:block}.drop small{color:var(--muted);font-size:12px;font-weight:600}.nav{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:6px 8px calc(8px + env(safe-area-inset-bottom));background:#fffffff5;position:fixed;bottom:0;left:0;right:0}.nav div{grid-template-columns:repeat(4,minmax(0,1fr));max-width:560px;margin:0 auto;display:grid}.nav a{color:var(--soft);flex-direction:column;align-items:center;gap:3px;padding:8px 0;font-size:11px;font-weight:600;text-decoration:none;display:flex}.nav a.on{color:var(--ink);font-weight:800}.login{background:var(--ink);color:#fff;flex-direction:column;justify-content:space-between;max-width:560px;min-height:100dvh;margin:0 auto;padding:72px 28px 48px;display:flex}.login h1{letter-spacing:-1.5px;margin:18px 0;font-size:56px;line-height:1}.login p{color:#d1d5db;max-width:320px;margin:0;font-size:17px;line-height:1.45}.login form{flex-direction:column;gap:14px;display:flex}.login label.f{color:#d1d5db;flex-direction:column;gap:6px;font-size:13px;font-weight:700;display:flex}.login input[type=password]{color:#fff;background:#1f2937;border:1px solid #374151;border-radius:14px;height:54px;padding:0 16px;font-size:17px}.avatars{display:flex}.avatars span{width:52px;height:52px;box-shadow:0 0 0 3px var(--ink);border-radius:999px;justify-content:center;align-items:center;font-size:22px;font-weight:800;display:flex}.avatars span+span{margin-left:-12px}.sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}