:root{--navy:#10243c;--red:#c8342d;--ink:#17212b;--muted:#697887;--line:#dde4e8;--bg:#f4f7f8;--green:#267153}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Noto Sans SC","Yu Gothic",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:linear-gradient(180deg,var(--navy),#0a1b2e);color:#dce6ee;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.admin-brand{display:flex;align-items:center;gap:12px;padding:0 10px 24px;border-bottom:1px solid #ffffff1c}.brand-seal{display:grid;place-items:center;width:42px;height:42px;border:2px solid #ef554d;border-radius:50%;color:#fff;font-size:12px}.admin-brand strong,.admin-brand small{display:block}.admin-brand small{color:#94a9bb;margin-top:3px;font-size:11px}.admin-sidebar nav{overflow:auto;padding-top:14px}.admin-sidebar nav p{font-size:10px;color:#718aa0;letter-spacing:.16em;margin:18px 10px 7px}.nav-item{display:block;padding:10px 12px;border-radius:8px;margin:2px 0;font-size:14px}.nav-item:hover,.nav-item.active{background:#ffffff12;color:#fff}.sidebar-user{margin-top:auto;border-top:1px solid #ffffff1c;padding:16px 10px 0;display:flex;justify-content:space-between;font-size:12px}.sidebar-user a{color:#ef9a96}.admin-main.with-sidebar{margin-left:244px;min-height:100vh}.admin-topbar{height:96px;background:#fff;border-bottom:1px solid var(--line);padding:20px 34px;display:flex;align-items:center;justify-content:space-between}.admin-topbar h1{margin:3px 0 0;font-size:24px}.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--red)}.view-site{border:1px solid var(--line);padding:9px 13px;border-radius:8px;font-size:13px}.admin-content{padding:28px 34px;max-width:1500px}.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric,.admin-card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 3px 14px #13263a0a}.metric{padding:20px;border-top:3px solid var(--red)}.metric span{color:var(--muted);font-size:13px}.metric strong{display:block;font-size:30px;margin-top:8px}.admin-card{padding:22px;margin:20px 0}.admin-card h2{font-size:17px;margin:0 0 17px}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.quick-link{border:1px solid var(--line);border-radius:10px;padding:16px}.quick-link strong,.quick-link span{display:block}.quick-link span{font-size:12px;color:var(--muted);margin-top:5px}.admin-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;font:inherit;cursor:pointer}.btn.primary{background:var(--red);color:#fff;border-color:var(--red)}.btn.secondary{background:#eef3f5}.btn.danger{background:#a52722;color:#fff}.filters{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:10px}.filters input,.filters select,.admin-form input,.admin-form select,.admin-form textarea{width:100%;padding:11px;border:1px solid #cbd5db;border-radius:7px;background:#fff;font:inherit}.admin-form{display:grid;gap:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{color:var(--muted);font-weight:600;background:#f8fafb}.admin-table th,.admin-table td{text-align:left;padding:12px 10px;border-bottom:1px solid #e6ecef;vertical-align:top}.badge{display:inline-block;padding:4px 9px;border-radius:20px;background:#e8eef2;font-size:11px}.badge.New{background:#fff0d6;color:#8a5a00}.badge.Qualified,.badge.Won{background:#dff4e9;color:#176a49}.badge.High,.badge.Critical{background:#ffe1df;color:#9b211c}.profile{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.profile div{padding:12px 0;border-bottom:1px solid var(--line)}.profile dt{font-size:12px;color:var(--muted)}.profile dd{margin:5px 0 0;line-height:1.65}.muted-text,.empty{color:var(--muted)}.login-card{max-width:440px;margin:9vh auto}.notice{padding:12px;border-radius:8px;background:#e8f5ef;color:var(--green)}@media(max-width:1000px){.admin-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr 1fr}.profile{grid-template-columns:1fr}}@media(max-width:700px){.admin-sidebar{position:static;width:auto;height:auto;padding:14px}.admin-sidebar nav{display:flex;gap:6px;overflow:auto}.admin-sidebar nav p{display:none}.nav-item{white-space:nowrap}.sidebar-user{display:none}.admin-main.with-sidebar{margin-left:0}.admin-topbar{height:auto;padding:16px 18px}.admin-content{padding:18px}.admin-grid,.quick-grid,.filters,.form-grid{grid-template-columns:1fr}.admin-card{padding:16px}.admin-table{min-width:760px}.admin-topbar h1{font-size:20px}}