:root{--teal: #00565b;--teal-dark: #003d40;--teal-container: #d3e5e6;--bg: #f4f7f7;--card: #ffffff;--text: #1a2c2d;--muted: #5c7273;--line: #e3ebeb;--err: #b3261e;--err-bg: #f9e0de;--ok: #1b7f3b;--ok-bg: #e0f0e5}*{box-sizing:border-box;margin:0}body{font-family:-apple-system,Segoe UI,Roboto,"Source Sans 3",sans-serif;background:var(--bg);color:var(--text);font-size:15px}a{color:var(--teal);text-decoration:none}h1{font-size:1.35rem;color:var(--teal-dark)}h2{font-size:1.05rem;color:var(--teal-dark);margin-bottom:10px}.shell{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--teal-dark);color:#fff;padding:18px 0;display:flex;flex-direction:column;flex-shrink:0}.sidebar .brand{padding:0 20px 16px;border-bottom:1px solid rgba(255,255,255,.15);margin-bottom:10px}.sidebar .brand img{width:44px;height:44px;border-radius:8px;object-fit:contain;background:#fff;margin-bottom:8px}.sidebar .brand b{display:block;font-size:1rem}.sidebar .brand span{font-size:.78rem;opacity:.7}.sidebar nav a{display:block;padding:11px 20px;color:#ffffffd9;font-weight:500;font-size:.92rem}.sidebar nav a:hover{background:#ffffff14}.sidebar nav a.active{background:var(--teal);color:#fff;border-left:3px solid #fff;padding-left:17px}.sidebar .foot{margin-top:auto;padding:16px 20px;font-size:.82rem;opacity:.85;border-top:1px solid rgba(255,255,255,.15)}.sidebar .foot .who{font-weight:600;margin-bottom:2px}.sidebar .foot button{display:block;width:100%;background:none;border:1px solid rgba(255,255,255,.45);color:#fff;border-radius:8px;padding:8px 12px;cursor:pointer;font-size:.82rem;margin-top:14px}.sidebar .foot button:hover{background:#ffffff1a}.main{flex:1;padding:24px 28px;max-width:1200px;min-width:0}.card{background:var(--card);border-radius:14px;padding:18px;box-shadow:0 1px 3px #00000012;margin-bottom:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:16px}.stat{background:var(--card);border-radius:14px;padding:16px;box-shadow:0 1px 3px #00000012}.stat .label{font-size:.74rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.stat .value{font-size:1.45rem;font-weight:700;color:var(--teal-dark);margin-top:6px}.stat .value.err{color:var(--err)}.stat .sub{font-size:.78rem;color:var(--muted);margin-top:2px}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;padding:8px 10px;border-bottom:2px solid var(--line)}td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}tr.click{cursor:pointer}tr.click:hover td{background:#f0f5f5}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.scroll-x{overflow-x:auto}button.primary{background:var(--teal);color:#fff;border:0;border-radius:10px;padding:10px 18px;font-weight:600;font-size:.9rem;cursor:pointer}button.primary:hover{background:var(--teal-dark)}button.primary:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;color:var(--teal);border:1.5px solid var(--teal);border-radius:10px;padding:8px 16px;font-weight:600;font-size:.85rem;cursor:pointer}input,select{padding:9px 11px;border:1px solid #c4d2d2;border-radius:9px;font-size:.9rem;background:#fff}input:focus,select:focus{outline:2px solid var(--teal-container);border-color:var(--teal)}label.fl{display:block;font-size:.78rem;font-weight:600;color:var(--muted);margin-bottom:4px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.field{margin-bottom:12px}.field input,.field select{width:100%}.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.72rem;font-weight:700}.pill.ok{background:var(--ok-bg);color:var(--ok)}.pill.err{background:var(--err-bg);color:var(--err)}.pill.muted{background:#e8eeee;color:var(--muted)}.pill.teal{background:var(--teal-container);color:var(--teal-dark)}.msg{padding:10px 14px;border-radius:10px;font-size:.88rem;margin-bottom:12px}.msg.err{background:var(--err-bg);color:var(--err)}.msg.ok{background:var(--ok-bg);color:var(--ok)}.muted{color:var(--muted)}.small{font-size:.8rem}.bar-track{background:#e8eeee;border-radius:6px;height:10px;overflow:hidden}.bar-fill{background:var(--teal);height:100%;border-radius:6px}.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}.tabs button{border:0;background:#e8eeee;color:var(--muted);border-radius:99px;padding:8px 16px;font-weight:600;font-size:.84rem;cursor:pointer}.tabs button.active{background:var(--teal);color:#fff}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--card);border-radius:18px;padding:36px 32px;box-shadow:0 4px 18px #00000017;width:100%;max-width:380px;text-align:center}.login-card img{width:76px;height:76px;border-radius:14px;object-fit:contain;margin-bottom:10px}.login-card h1{margin-bottom:2px}.login-card p.sub{color:var(--muted);font-size:.85rem;margin-bottom:22px}.login-card form{text-align:left}.login-card button.primary{width:100%;margin-top:6px}@media (max-width: 760px){.shell{flex-direction:column}.sidebar{width:100%;flex-direction:row;align-items:center;overflow-x:auto;padding:8px 10px}.sidebar .brand{border:0;margin:0;padding:0 12px 0 6px;white-space:nowrap}.sidebar .brand img{width:30px;height:30px;margin:0;vertical-align:middle}.sidebar .brand span{display:none}.sidebar nav{display:flex}.sidebar nav a{padding:8px 10px;white-space:nowrap;font-size:.82rem}.sidebar nav a.active{border-left:0;border-bottom:2px solid #fff;padding-left:10px}.sidebar .foot{display:none}.main{padding:14px}}