:root{--ink:#0b1417;--body:#44535a;--muted:#6b7c84;--line:#e3eaec;--line2:#cbd7da;--bg:#f6f9f9;--brand:#0d9488;--deep:#0b6f66;--soft:#e5f5f2;--danger:#b42318;--amber:#925c00}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--body);font:15px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--ink);letter-spacing:-.02em}.loading{padding:4rem;text-align:center}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(45% 42% at 16% 14%,#d9f4ef,transparent 70%),var(--bg)}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:20px;font-weight:700}.mark{width:28px;height:28px;border:3px solid var(--ink);border-radius:50%;position:relative;display:grid;place-items:center;font-size:12px}.mark:after{content:'';position:absolute;background:var(--brand);width:7px;height:7px;border-radius:50%;right:-5px;bottom:-4px}.auth-card h1{font-size:26px;margin:30px 0 5px}.auth-card p{color:var(--muted);margin-bottom:22px}.form{display:grid;gap:13px}.field label{display:block;font-weight:650;font-size:13px;color:var(--ink);margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line2);border-radius:9px;padding:10px 11px;background:#fff;color:var(--ink)}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px #0d948824}.primary{border:0;border-radius:9px;padding:10px 14px;background:var(--brand);color:#fff;font-weight:700}.primary:hover{background:var(--deep)}.secondary{border:1px solid var(--line2);border-radius:9px;padding:9px 13px;background:#fff;color:var(--ink);font-weight:650}.error{color:var(--danger);font-size:13px}.shell{display:flex;min-height:100vh}.side{position:fixed;inset:0 auto 0 0;width:252px;background:#fff;border-right:1px solid var(--line);padding:24px 14px;z-index:2}.side .brand{padding:0 10px 25px}.nav-label{padding:18px 10px 7px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.09em}.nav{width:100%;border:0;border-radius:8px;padding:10px;text-align:left;background:transparent;color:#526269;font-weight:600}.nav:hover,.nav.active{background:var(--soft);color:var(--deep)}.account{position:absolute;bottom:20px;left:24px;right:24px;border-top:1px solid var(--line);padding-top:17px;font-size:13px}.account small{display:block;color:var(--muted)}.logout{margin-top:8px;border:0;background:none;color:var(--deep);font-size:12px;font-weight:700;padding:0}.main{margin-left:252px;width:calc(100% - 252px)}.top{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px}.top input{width:min(420px,100%);border:1px solid var(--line2);border-radius:9px;padding:9px 11px}.content{max-width:1280px;margin:auto;padding:36px}.heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.heading p{color:var(--muted);font-size:13px;margin-top:4px}.heading h1{font-size:29px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.metric small{display:block;color:var(--muted);font-weight:650}.metric b{display:block;color:var(--ink);font-size:25px;letter-spacing:-.03em;margin:7px 0}.metric span{font-size:12px;color:var(--deep);font-weight:650}.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.card h2{font-size:16px;margin-bottom:13px}.row{display:flex;align-items:center;gap:10px;padding:12px 0;border-top:1px solid var(--line);font-size:13px}.row:first-of-type{border-top:0}.row div{flex:1}.row small{display:block;color:var(--muted);margin-top:2px}.badge{border-radius:99px;background:var(--soft);color:var(--deep);font-size:11px;font-weight:700;padding:4px 8px;white-space:nowrap}.badge.overdue{color:var(--danger);background:#fce8e6}.table-card{overflow:auto;padding:0}.table{border-collapse:collapse;width:100%;min-width:650px;font-size:13px}.table th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:14px 17px}.table td{padding:14px 17px;border-top:1px solid var(--line)}.table tr[data-id]{cursor:pointer}.table tr[data-id]:hover{background:#f8fbfb}.table strong{color:var(--ink)}.actions{display:flex;gap:8px}.icon-btn{border:0;background:none;color:var(--deep);font-weight:700;padding:4px}.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;overflow:auto}.stage{min-width:205px}.stage h3{font-size:13px;margin:0 0 9px}.lead{background:#fff;border:1px solid var(--line);border-radius:9px;padding:12px;margin-bottom:8px}.lead b{color:var(--ink);display:block}.lead small{display:block;color:var(--muted);margin:3px 0 9px}.lead em{font-style:normal;color:var(--deep);font-size:12px;font-weight:700}.kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.column{background:#edf4f3;border-radius:11px;padding:12px;min-height:260px}.column h3{font-size:13px;margin:2px 1px 12px}.task{background:#fff;padding:12px;border-radius:8px;margin-bottom:9px;box-shadow:0 1px 2px #0b14170a;font-size:13px}.task small{display:block;color:var(--muted);margin-top:6px}.modal-backdrop{position:fixed;inset:0;background:#0b141766;display:grid;place-items:center;padding:18px;z-index:9}.modal{width:min(580px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:13px;padding:25px}.modal h2{font-size:21px;margin-bottom:17px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}#toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:#fff;padding:12px 15px;border-radius:9px;z-index:12;font-size:13px}.empty{color:var(--muted);font-size:13px;padding:18px 0}.mobile-menu{display:none}@media(max-width:900px){.side{transform:translateX(-100%);transition:.2s}.side.open{transform:translateX(0)}.main{margin-left:0;width:100%}.top{padding:0 15px;gap:12px}.mobile-menu{display:block;border:0;background:none;font-size:20px}.content{padding:23px 15px 80px}.metrics{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}.kanban{grid-template-columns:repeat(3,230px);overflow:auto}.heading h1{font-size:24px}}@media(max-width:500px){.heading{align-items:start}.heading .primary{font-size:0}.heading .primary:after{content:'＋';font-size:16px}.metrics{gap:9px}.card{padding:14px}.metric b{font-size:21px}}