:root{color-scheme:light;--bg:#f3f6fa;--surface:#fff;--text:#172d44;--muted:#778697;--line:#e6ecf2;--primary:#2058c9;--red:#b8404b;--green:#187464;--shadow:0 8px 30px #1b385708}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #72a3ff;outline-offset:3px}[hidden]{display:none!important}.shell{max-width:840px;margin:auto;padding:22px 22px calc(100px + env(safe-area-inset-bottom));padding-top:calc(22px + env(safe-area-inset-top))}header,.brand,.toolbar,.section-label,.dialog-head,.date-row{display:flex;align-items:center;justify-content:space-between}.brand{gap:11px}.brand strong{font-size:16px;display:block;letter-spacing:-.3px}.brand small{display:block;font-size:11px;color:var(--muted)}.logo{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--text);color:white;font-weight:800;font-size:22px}.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--text);width:38px;height:38px;border-radius:12px;font-size:25px;line-height:1}.intro{margin:31px 0 23px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:750;color:var(--primary)}h1{font-size:30px;letter-spacing:-1.1px;line-height:1.16;margin:9px 0}h2{font-size:17px;margin:25px 0 12px}p{margin:8px 0}.intro p{font-size:13px;color:var(--muted)}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 14px;box-shadow:var(--shadow);color:var(--text)}.metric span{display:block;font-size:11px;color:var(--muted)}.metric strong{display:block;font-size:29px;font-weight:700;line-height:1.3;margin-top:8px;letter-spacing:-1px}.dot{width:6px;height:6px;border-radius:50%;position:absolute;right:15px;bottom:23px}.blue{background:var(--primary)}.red{background:var(--red)}.green{background:var(--green)}.toolbar{margin:23px 0 13px}.search{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:13px;background:var(--surface);width:100%;padding:9px 13px}.search span{font-size:24px;color:var(--muted);line-height:1}.search input{border:0;background:none;color:var(--text);outline:0;width:100%;font-size:13px}.chips{display:flex;gap:7px;overflow:auto;scrollbar-width:none;margin-bottom:20px;padding:3px}.chip{white-space:nowrap;border:1px solid transparent;border-radius:9px;padding:7px 12px;font-size:12px;color:var(--muted);background:none}.chip.selected{background:var(--text);color:white}.section-label{font-size:11px;color:var(--muted);margin:0 2px 12px;font-weight:600}.issue-list{display:grid;gap:12px}.issue-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:var(--shadow);cursor:pointer}.card-top,.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px}.card-number{font-size:11px;color:var(--muted);font-weight:600}.badge{font-size:10px;font-weight:650;padding:4px 8px;border-radius:6px;white-space:nowrap;background:#edf2fb;color:var(--primary)}.badge.overdue{color:var(--red);background:#fceff0}.badge.done{color:var(--green);background:#eaf6f0}.badge.closed{color:var(--muted);background:var(--bg)}.issue-card h3{font-size:15px;line-height:1.5;font-weight:600;margin:11px 0 15px;overflow-wrap:anywhere}.card-bottom{border-top:1px solid var(--line);padding-top:11px;font-size:11px;color:var(--muted)}.due.overdue{color:var(--red)}.owner{max-width:55%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{text-align:center;padding:45px 15px;background:var(--surface);border:1px dashed var(--line);border-radius:16px}.empty strong{display:block;margin-bottom:7px}.empty p{font-size:13px;color:var(--muted)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(840px,100%);z-index:4;display:flex;justify-content:space-around;padding:11px 12px calc(11px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line)}.bottom-nav button{border:0;background:none;color:var(--muted);font-size:10px;min-width:60px;padding:0 10px}.bottom-nav span{display:block;font-size:21px;line-height:1.3;margin-bottom:3px}.bottom-nav button.active{color:var(--primary);font-weight:700}footer{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:10px;margin:25px 2px}.live-dot{height:5px;width:5px;border-radius:50%;background:var(--green)}.notice{border:1px solid #e6ce94;background:#fff9eb;color:#735720;border-radius:12px;padding:12px;font-size:12px;margin-top:18px}.loading{color:var(--muted);padding:40px 0;text-align:center}.primary,.secondary{border:0;border-radius:11px;padding:12px 16px;font-size:13px;font-weight:650;background:var(--primary);color:white}.secondary{background:var(--surface);color:var(--text);border:1px solid var(--line)}.full{width:100%;margin-top:16px}.date-row{background:var(--surface);padding:14px;border:1px solid var(--line);border-radius:13px;gap:10px}.date-row label{font-size:12px;color:var(--muted)}input[type=date]{border:1px solid var(--line);padding:8px;border-radius:9px;background:var(--surface);color:var(--text);max-width:155px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat-item{border-radius:14px;border:1px solid var(--line);background:var(--surface);padding:16px}.stat-item span{font-size:11px;color:var(--muted)}.stat-item strong{display:block;font-size:27px;margin-top:8px}.footnote{font-size:11px;color:var(--muted);margin:18px 1px}dialog{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:21px;max-width:640px;width:calc(100% - 24px);max-height:88dvh;padding:23px;box-shadow:0 25px 100px #14283933}dialog::backdrop{background:#10223888;backdrop-filter:blur(3px)}.dialog-head{margin-bottom:14px}dialog h2{font-size:20px;margin:8px 0 18px;overflow-wrap:anywhere}.detail-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:17px 0}.detail-meta label{font-size:10px;color:var(--muted);display:block}.detail-meta span{font-size:13px}.description,.report{font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;padding:14px;background:var(--bg);border-radius:11px}.report{border-left:3px solid var(--green)}.source-link{display:inline-block;font-size:12px;color:var(--primary);margin:14px 0}textarea{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:11px;width:100%;padding:12px;min-height:130px;resize:vertical;font-size:13px}.report-label{display:block;font-size:13px;font-weight:600;margin:20px 0 9px}.action-row{display:flex;gap:10px;margin-top:14px}.action-row button{flex:1}.small-note{color:var(--muted);font-size:11px}#toast{position:fixed;z-index:10;bottom:100px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--surface);padding:12px 20px;border-radius:12px;max-width:90%;font-size:13px;box-shadow:var(--shadow)}@media(min-width:680px){.shell{padding:30px 45px 110px}.intro{margin-top:38px}h1{font-size:36px}.metric{padding:20px}.metric strong{font-size:35px}.metric span{font-size:12px}.issue-list{grid-template-columns:1fr 1fr}.empty{grid-column:1/-1}.issue-card{display:flex;flex-direction:column}.issue-card h3{flex:1}.stat-grid{grid-template-columns:repeat(4,1fr)}}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#111c29;--surface:#1a2839;--text:#e6edf6;--muted:#91a1b5;--line:#2b3b4e;--primary:#81abff;--red:#f0929b;--green:#70c9b7}.primary{color:#142a49}.logo,.chip.selected{background:#dfe9fa;color:#15273c}.badge{background:#293e61}.badge.overdue{background:#4e2c39}.badge.done{background:#21453f}.notice{background:#3d3424;color:#ebd29e;border-color:#635137}#toast{color:#18283b}}

.admin-note{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px}.admin-note strong{font-size:16px}.admin-note p{font-size:13px;color:var(--muted);margin-top:10px}.user-list{display:grid;gap:12px}.user-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px;min-width:0}.user-title{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:9px}.user-title strong{overflow-wrap:anywhere}.role-badges{display:flex;flex-wrap:wrap;gap:5px}.user-id{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.role-history{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:0 16px}.role-event{padding:13px 0;display:grid;gap:3px;border-bottom:1px solid var(--line);font-size:13px;overflow-wrap:anywhere}.role-event:last-child{border-bottom:0}.role-event small{font-size:11px;color:var(--muted)}@media(max-width:400px){.bottom-nav{padding-left:4px;padding-right:4px}.bottom-nav button{padding:0 4px;min-width:54px}.shell{padding-left:16px;padding-right:16px}}

.login-check{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:14px;font-size:13px}.login-check summary{cursor:pointer;font-weight:600}.login-check pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.6 monospace;color:var(--muted)}