:root{--green:#00AF50;--green-dark:#078c45;--bg:#f6f7f8;--card:#fff;--text:#17191b;--muted:#6d747a;--line:#e6e9eb;--danger:#c93333;--shadow:0 8px 30px rgba(0,0,0,.06);--radius:20px;font-family:Inter,"Noto Sans Thai",Prompt,system-ui,sans-serif}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}a{color:inherit;text-decoration:none}.hidden{display:none!important}.muted{color:var(--muted);font-size:13px}.app-shell{min-height:100vh}.auth-view{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.brand{display:flex;gap:12px;align-items:center;margin-bottom:20px}.brand strong{display:block;font-size:22px}.brand small{display:block;color:var(--muted);margin-top:2px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--green);color:#fff;font-weight:800}.brand-mark.mini{width:30px;height:30px;border-radius:10px;font-size:14px}.auth-tabs{display:flex;gap:4px;padding:4px;background:#f0f2f3;border-radius:14px;margin-bottom:18px}.tab{flex:1;padding:10px 12px;border-radius:11px;background:transparent;color:var(--muted)}.tab.active{background:#fff;color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.06)}.form-card{display:flex;flex-direction:column;gap:14px}label{display:flex;flex-direction:column;gap:7px;font-weight:650;font-size:14px}input,select,textarea{border:1px solid var(--line);border-radius:13px;padding:12px 13px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(0,175,80,.10)}textarea{min-height:100px;resize:vertical}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.primary{background:var(--green);color:#fff;border-radius:13px;padding:12px 16px;font-weight:750}.primary:hover{background:var(--green-dark)}.secondary{background:#eef1f2;color:var(--text);border-radius:13px;padding:11px 14px;font-weight:700}.danger{background:#fff0f0;color:var(--danger);border-radius:13px;padding:11px 14px}.full{width:100%}.main-view{min-height:100vh}.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 15px;position:sticky;top:0;z-index:20}.topbar-left{display:flex;align-items:center;gap:10px;font-weight:780}.topbar-actions{display:flex;gap:6px}.icon-btn{width:40px;height:40px;border-radius:12px;background:#f4f6f6;color:#5f666b;position:relative}.badge-count{position:absolute;right:-2px;top:-2px;min-width:18px;height:18px;border-radius:10px;background:var(--green);color:#fff;font-size:10px;display:grid;place-items:center;border:2px solid #fff}.content{max-width:1100px;margin:0 auto;padding:18px 15px 95px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:72px;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);display:flex;gap:5px;z-index:30}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:13px;color:#777;font-size:11px}.nav-item.active{color:var(--green);background:#f0fbf5}.nav-icon{font-size:17px}.section-title{font-size:22px;font-weight:820;margin:0}.subhead{font-size:13px;color:var(--muted);margin-top:4px}.hero{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:16px}.cards{display:grid;gap:12px}.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 3px 18px rgba(0,0,0,.035)}.stat-value{font-size:27px;font-weight:850;margin-top:5px}.stat-label{color:var(--muted);font-size:13px}.bar{height:8px;background:#edf0f1;border-radius:8px;overflow:hidden;margin-top:9px}.bar>span{display:block;height:100%;background:var(--green);border-radius:8px}.list{display:flex;flex-direction:column;gap:9px}.list-row{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.pill{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#eef1f2;font-size:11px;color:#596168}.pill.green{background:#e8f8ef;color:#0a8746}.pill.red{background:#fff0f0;color:#b93030}.feed{display:flex;flex-direction:column;gap:12px}.feed-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.feed-head{display:flex;align-items:center;justify-content:space-between;padding:13px 14px 4px}.avatar{width:38px;height:38px;border-radius:50%;background:#e8f8ef;color:var(--green);display:grid;place-items:center;font-weight:800}.feed-user{display:flex;gap:10px;align-items:center}.feed-name{font-weight:780}.feed-meta{font-size:11px;color:var(--muted)}.feed-body{padding:10px 14px 14px;white-space:pre-wrap}.feed-actions{display:flex;border-top:1px solid var(--line)}.feed-actions button{flex:1;background:#fff;padding:10px;color:#626a70}.feed-media{display:grid;gap:7px;padding:0 14px 12px}.file-chip{padding:9px 10px;background:#f4f6f6;border-radius:12px;font-size:12px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);display:flex;align-items:flex-end;z-index:100}.modal{background:#fff;border-radius:24px 24px 0 0;width:100%;max-height:90vh;overflow:auto;padding:18px}.toast{position:fixed;left:50%;top:15px;transform:translate(-50%,-20px);opacity:0;pointer-events:none;z-index:150;background:#17191b;color:#fff;border-radius:14px;padding:11px 14px;max-width:calc(100% - 30px);transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.table{border-collapse:collapse;width:100%;min-width:700px;background:#fff}.table th,.table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{background:#f8f9f9;color:#666}.empty{padding:30px;text-align:center;color:var(--muted)}.warning{padding:12px;border-radius:14px;background:#fff7e5;color:#795900}.success{padding:12px;border-radius:14px;background:#e8f8ef;color:#08763d}.error{padding:12px;border-radius:14px;background:#fff0f0;color:#a92929}.actions{display:flex;gap:8px;flex-wrap:wrap}.split{display:flex;justify-content:space-between;align-items:center;gap:12px}.progress-ring{font-size:12px;font-weight:800}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.small{font-size:12px}.rank-row{display:grid;grid-template-columns:32px 1fr auto;gap:9px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}.rank{width:28px;height:28px;border-radius:9px;background:#eff2f3;display:grid;place-items:center;font-weight:800}.mobile-only{display:none}
@media(min-width:760px){.content{padding:26px 22px 40px}.bottom-nav{position:sticky;top:60px;bottom:auto;border:1px solid var(--line);border-radius:18px;margin:14px auto 0;max-width:1100px;height:58px;box-shadow:0 4px 18px rgba(0,0,0,.04)}.nav-item{flex-direction:row;font-size:13px}.modal-backdrop{align-items:center;justify-content:center}.modal{width:min(700px,92vw);border-radius:22px}}
@media(max-width:600px){.cards-3,.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:1fr}.hero{display:block}.hero .actions{margin-top:12px}}