:root{--navy:#0d2b52;--navy2:#163d6b;--orange:#f28c28;--bg:#f4f7fb;--text:#172033;--muted:#667085;--line:#e1e7ef;--white:#fff;--danger:#b42318;--success:#067647}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--navy2);text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:var(--navy);color:#fff;padding:24px 18px;display:flex;flex-direction:column}.brand{font-size:30px;font-weight:900;margin-bottom:28px}.brand span{color:var(--orange)}.brand small{display:block;font-size:12px;font-weight:600;color:#c7d5e6}.sidebar nav{display:grid;gap:6px}.sidebar nav a{color:#d9e5f2;padding:11px 13px;border-radius:9px}.sidebar nav a:hover,.sidebar nav a.active{background:var(--orange);color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.15);padding-top:16px;font-size:14px}.sidebar-footer a{display:block;color:#ffc98f;margin-top:5px}.main{margin-left:245px;min-height:100vh}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:22px 30px}.topbar h1{margin:0;font-size:27px}.topbar p{margin:5px 0 0;color:var(--muted)}.content{padding:28px}.footer{padding:20px 30px;color:var(--muted);font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:22px}.metric,.panel{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 4px 16px rgba(13,43,82,.05)}.metric{padding:20px}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{display:block;font-size:26px;margin-top:8px;color:var(--navy)}.panel{padding:20px;overflow:auto}.panel h2{margin:0 0 16px}.panel-head{display:flex;align-items:center;justify-content:space-between}.two-col{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(500px,1.2fr);gap:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{font-size:13px;font-weight:700}.form-grid .full{grid-column:1/-1}input,select,textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cfd7e3;border-radius:8px;font:inherit;background:#fff}textarea{min-height:90px}.btn{display:inline-block;padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:700;cursor:pointer}.btn-primary{background:var(--orange);border-color:var(--orange);color:#fff}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}td small{display:block;color:var(--muted);margin-top:4px}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#eef3f8;color:var(--navy);font-size:12px}.empty{text-align:center;color:var(--muted);padding:30px}.low-stock{background:#fff4ed}.alert{padding:12px 14px;border-radius:9px;margin-bottom:18px}.alert-success{background:#e7f7ed;color:var(--success)}.alert-error{background:#fdecec;color:var(--danger)}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),#1b4d84)}.login-card{width:min(440px,92vw);background:#fff;padding:34px;border-radius:18px;box-shadow:0 18px 60px rgba(0,0,0,.25)}.login-brand{font-size:28px;font-weight:900;color:var(--orange)}.login-brand span{font-size:14px;color:var(--navy)}.login-card h1{margin-bottom:5px}.login-card p{color:var(--muted)}.login-card label{display:block;font-weight:700;margin-top:15px}.login-card .btn{width:100%;margin-top:20px}@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:static;width:auto}.main{margin-left:0}.sidebar nav{grid-template-columns:repeat(2,1fr)}.metric-grid{grid-template-columns:1fr}.content{padding:16px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}}

/* V15 additions */
.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.quick-card{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:15px;padding:18px}.quick-card span{display:block;color:#c7d5e6;font-size:12px}.quick-card strong{display:block;font-size:23px;margin-top:7px}.progress{height:9px;background:#e8edf4;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--orange)}.status-won,.status-done{background:#e7f7ed;color:var(--success)}.status-lost,.status-overdue{background:#fdecec;color:var(--danger)}.status-hot,.status-negotiation{background:#fff4e5;color:#9a5b00}.ai-box{background:linear-gradient(135deg,#0d2b52,#163d6b);color:#fff;border-radius:15px;padding:20px;white-space:pre-wrap;line-height:1.6}.action-row{display:flex;gap:8px;flex-wrap:wrap}.chart-row{display:grid;grid-template-columns:130px 1fr 100px;gap:10px;align-items:center;margin:10px 0}.chart-bar{height:14px;background:#edf1f6;border-radius:999px;overflow:hidden}.chart-bar span{height:100%;display:block;background:var(--orange)}.muted{color:var(--muted)}.danger-link{color:var(--danger)}
@media(max-width:1050px){.quick-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.quick-grid{grid-template-columns:1fr}.chart-row{grid-template-columns:90px 1fr 75px}.sidebar nav{grid-template-columns:repeat(2,1fr)}}