:root{
  --bg:#f4f6f8;--card:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;
  --primary:#2563eb;--primary-dark:#1e40af;--success:#16a34a;--danger:#b91c1c;
  --sidebar:#111827;--sidebar-soft:#1f2937;--shadow:0 14px 40px rgba(15,23,42,.08);--radius:20px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(135deg,#fff,#eef2f7);color:var(--text)}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.app{display:flex;min-height:100vh}
.sidebar{width:280px;background:linear-gradient(180deg,var(--sidebar),#0b1220);padding:24px;position:fixed;inset:0 auto 0 0;color:#fff;z-index:20;overflow-y:auto}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}
.logo{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;display:grid;place-items:center;box-shadow:0 10px 25px rgba(37,99,235,.25)}
.brand strong{font-size:17px}.brand span{display:block;color:#9ca3af;font-size:12px;margin-top:3px}
.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:13px 14px;border-radius:13px;color:#d1d5db;display:flex;gap:11px;align-items:center;transition:.2s}
.sidebar nav a:hover{background:var(--sidebar-soft);color:#fff;transform:translateX(3px)}
.sidebar nav i{width:20px;text-align:center}
.main{margin-left:280px;flex:1;min-width:0}
.topbar{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 34px;background:rgba(255,255,255,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar h1{font-size:24px;margin:0}.topbar p{margin:4px 0 0;color:var(--muted)}
.topbar-title{min-width:0}.logout,.btn{border:0;border-radius:13px;padding:12px 16px;background:#303641;color:#fff;cursor:pointer;display:inline-flex;justify-content:center;gap:8px;align-items:center;font-weight:700;transition:.2s}
.btn:hover,.logout:hover{transform:translateY(-1px);filter:brightness(.96)}
.btn.primary{background:var(--primary)}.btn.success{background:var(--success)}.btn.secondary{background:#f3f4f6;color:#111827;border:1px solid var(--line)}.btn.danger{background:var(--danger)}.btn.sm{padding:8px 11px;border-radius:10px;font-size:13px}.btn-block{width:100%}
.content{padding:30px}.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:22px}.two-cols{grid-template-columns:repeat(2,minmax(0,1fr))}.three-cols{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.card h2,.card h3{margin-top:0}
.metric{display:flex;justify-content:space-between;align-items:center;min-height:112px}.metric i{width:48px;height:48px;border-radius:15px;background:#eef2ff;display:grid;place-items:center;color:var(--primary);font-size:20px}.metric strong{font-size:29px}.metric span{display:block;color:var(--muted);margin-top:5px}
.hero{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:24px;padding:28px;box-shadow:0 18px 45px rgba(37,99,235,.23);margin-bottom:22px}.hero h1{margin:0 0 8px;font-size:29px}.hero p{margin:0;opacity:.92;line-height:1.6}.hero .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.hero .hero-pill{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.16);font-size:13px;font-weight:700}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.toolbar form{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.toolbar form input,.toolbar form select{min-width:190px}.toolbar-actions{display:flex;gap:8px;flex-wrap:wrap}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;vertical-align:middle}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#fafafa}.table tbody tr:hover{background:#fbfdff}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form .full{grid-column:1/-1}.form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
label{font-weight:700;font-size:14px;margin-bottom:8px;display:block}input,select,textarea{width:100%;padding:13px 14px;border:1px solid #dbe1e8;border-radius:13px;background:#fff;font-size:15px;color:var(--text);outline:none;transition:.2s}input:focus,select:focus,textarea:focus{border-color:#93b4ff;box-shadow:0 0 0 4px rgba(37,99,235,.09)}textarea{min-height:110px;resize:vertical}.hint{font-size:12px;color:var(--muted);margin-top:6px;display:block}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;border:1px solid transparent}.ok{background:#ecfdf5;color:#065f46;border-color:#a7f3d0}.err{background:#fef2f2;color:#991b1b;border-color:#fecaca}.info{background:#eff6ff;color:#1e40af;border-color:#bfdbfe}
.badge{padding:6px 10px;border-radius:999px;background:#f3f4f6;color:#374151;font-size:12px;font-weight:700;display:inline-flex;align-items:center;gap:5px}.badge.success{background:#dcfce7;color:#166534}.badge.warning{background:#fef3c7;color:#92400e}.badge.primary{background:#dbeafe;color:#1d4ed8}.badge.danger{background:#fee2e2;color:#991b1b}
.actions{display:flex;gap:8px;align-items:center}.empty{color:var(--muted);padding:18px 0;text-align:center}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 16px}.section-title h2{margin:0}.muted{color:var(--muted)}
.team-card{display:grid;gap:14px}.team-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.team-person{display:flex;gap:12px;align-items:center}.avatar{width:48px;height:48px;border-radius:15px;background:#dbeafe;color:#1d4ed8;display:grid;place-items:center;font-weight:800}.team-stats{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sublist{display:grid;gap:10px;margin-top:12px}.subitem{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#fafafa}.subitem small{display:block;color:var(--muted);margin-top:4px}.responsible{display:flex;align-items:center;gap:9px}.responsible-icon{width:34px;height:34px;border-radius:11px;background:#eef2ff;color:var(--primary);display:grid;place-items:center}
.quick-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.quick-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.quick-card i{width:52px;height:52px;border-radius:16px;background:#eef2ff;color:var(--primary);display:grid;place-items:center;font-size:21px;margin-bottom:14px}.quick-card h3{margin:0 0 7px}.quick-card p{margin:0 0 17px;color:var(--muted);line-height:1.5}
.chart-box{position:relative;height:330px}.chart-box.tall{height:390px}
.login-page{min-height:100vh}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#dbeafe,#f8fafc 48%,#eef2f7)}.loginbox{width:100%;max-width:430px}.login-brand{justify-content:center}.loginbox h1{text-align:center;margin:0 0 8px}.loginbox>p{text-align:center;color:var(--muted);margin:0 0 24px}
.menuBtn{display:none;border:0;background:#f3f4f6;border-radius:11px;padding:11px;cursor:pointer}.sidebar-backdrop{display:none}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.quick-actions{grid-template-columns:1fr}.three-cols{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.25s}.open .sidebar{transform:translateX(0)}.open .sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:15}.main{margin-left:0}.menuBtn{display:block}.form{grid-template-columns:1fr}.topbar{padding:12px 16px}.content{padding:18px}.two-cols,.three-cols{grid-template-columns:1fr}.team-head{display:block}.team-stats{justify-content:flex-start;margin-top:12px}}
@media(max-width:560px){.cards{grid-template-columns:1fr}.logout{padding:10px;font-size:0}.logout i{font-size:16px}.topbar h1{font-size:19px}.topbar p{font-size:12px}.hero{padding:22px}.hero h1{font-size:24px}.card{padding:17px}.toolbar form{width:100%}.toolbar form input,.toolbar form select,.toolbar form button{width:100%;min-width:0}.subitem{align-items:flex-start;flex-direction:column}.actions{flex-wrap:wrap}}
.topbar-actions{display:flex;align-items:center;gap:10px}
.profile-link{border:1px solid var(--line);border-radius:13px;padding:11px 14px;background:#fff;color:var(--text);display:inline-flex;align-items:center;gap:8px;font-weight:700;transition:.2s}
.profile-link:hover{transform:translateY(-1px);background:#f8fafc}
.profile-summary{display:flex;align-items:center;gap:18px}
.profile-avatar{width:78px;height:78px;border-radius:24px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:30px;flex:0 0 auto;border:1px solid rgba(255,255,255,.22)}
.profile-grid{align-items:start}
.profile-form{grid-template-columns:1fr}
.input-action{position:relative}
.input-action input{padding-right:52px}
.input-icon{position:absolute;right:7px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;border-radius:10px;background:#f3f4f6;color:#4b5563;display:grid;place-items:center;cursor:pointer}
.input-icon:hover{background:#e5e7eb}
@media(max-width:560px){.profile-link{padding:10px}.profile-link span{display:none}.profile-summary{align-items:flex-start}.profile-avatar{width:62px;height:62px;border-radius:19px;font-size:24px}.topbar-actions{gap:7px}}