*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#0D1B2A;--teal:#00BCD4;--teal2:#008fa1;--amber:#F5A623;
  --bg:#f5f7fa;--surface:#fff;--border:#e2e6ea;--border2:#cdd3d9;
  --text:#1a2230;--text2:#4a5568;--text3:#8896a7;
  --ok-bg:#e6f9f1;--ok:#0a7c52;--err-bg:#fdeaea;--err:#c0392b;
  --r:8px;--rl:12px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;min-height:100vh}
.nav{background:var(--navy);padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:52px;position:sticky;top:0;z-index:80;gap:12px;flex-wrap:wrap}
.nav-left{display:flex;align-items:center;gap:8px}
.nav-title{color:#fff;font-weight:700;font-size:14px}
.nav-title-sub{color:var(--teal);font-weight:600}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-right a{color:#fff;text-decoration:none;font-size:12.5px;opacity:.85}
.nav-right a:hover{opacity:1;color:var(--teal)}
.nav-user{color:rgba(255,255,255,.5);font-size:11.5px}
.nav-logout{background:rgba(255,255,255,.1);padding:6px 10px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding:24px 18px 60px}
h1{font-size:20px;margin-bottom:4px}
.sub{color:var(--text3);font-size:12.5px;margin-bottom:20px}
.btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border-radius:7px;border:1px solid var(--border2);background:#fff;color:var(--text);font-size:13px;cursor:pointer;text-decoration:none}
.btn:hover{background:#f0f2f5}
.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--teal2)}
.btn.amber{background:var(--amber);border-color:var(--amber);color:#1a2230;font-weight:700}
.btn.danger{background:var(--err);border-color:var(--err);color:#fff}
.btn.ghost{background:transparent}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:10px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:16px;display:flex;flex-direction:column;gap:8px}
.card h3{font-size:15px}
.card .meta{color:var(--text3);font-size:11.5px}
.badge{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:3px 8px;border-radius:20px;width:fit-content}
.badge.active{background:var(--ok-bg);color:var(--ok)}
.badge.completed{background:#eef0f3;color:var(--text3)}
.card-actions{display:flex;gap:8px;margin-top:6px;flex-wrap:wrap}
.card-actions .btn{height:30px;padding:0 10px;font-size:12px}
.empty{color:var(--text3);padding:40px 0;text-align:center;font-size:13px}
form.stack{display:flex;flex-direction:column;gap:12px;max-width:420px}
label{font-size:12.5px;font-weight:600;color:var(--text2)}
input[type=text],input[type=password],input[type=file],select{height:38px;border:1px solid var(--border2);border-radius:7px;padding:0 10px;font-size:13.5px;background:#fff}
input[type=file]{padding:7px 10px;height:auto}
.card-form{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:20px;max-width:460px}
.login-wrap{max-width:360px;margin:80px auto 0}
.login-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px}
.login-card h1{text-align:center;margin-bottom:2px}
.login-card .sub{text-align:center}
.error{background:var(--err-bg);color:var(--err);padding:10px 12px;border-radius:7px;font-size:12.5px;margin-bottom:6px}
.success{background:var(--ok-bg);color:var(--ok);padding:10px 12px;border-radius:7px;font-size:12.5px;margin-bottom:6px}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
th,td{text-align:left;padding:10px 12px;font-size:13px;border-bottom:1px solid var(--border)}
th{background:#f8f9fb;color:var(--text2);font-size:11px;text-transform:uppercase;letter-spacing:.4px}
.modal-bg{position:fixed;inset:0;background:rgba(13,27,42,.5);display:none;align-items:center;justify-content:center;z-index:200}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:14px;padding:22px;width:min(460px,92vw);max-height:90vh;overflow:auto}
.modal h2{font-size:16px;margin-bottom:14px}
.modal-close{float:right;cursor:pointer;color:var(--text3);font-size:18px}
.toolbar-frame{background:var(--navy);height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0}
.toolbar-frame a,.toolbar-frame button{color:#fff;background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:6px;height:30px;padding:0 12px;font-size:12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.toolbar-frame .grp{display:flex;gap:8px;align-items:center}
.toolbar-frame .proj-name{color:#fff;font-weight:700;font-size:13px}
iframe.tracker-frame{width:100%;height:calc(100vh - 48px);border:none;display:block}