:root{--bg:#eef6f7;--panel:#fff;--text:#212121;--muted:#5f6f73;--line:#d5e5e9;--brand:#174963;--dark:#343c4e;--link:#427d9c;--accent:#7bc3e9;--soft:#f6fbfc;--ok:#267a3e;--danger:#b00020;--shadow:0 16px 40px rgba(23,73,99,.12)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}.loading,.login-shell{min-height:100vh;display:grid;place-items:center;text-align:center}.loading img{width:260px}.shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:var(--brand);color:#fff;padding:24px 18px;display:flex;flex-direction:column;gap:22px}.logo{background:#fff;border-radius:8px;padding:10px 12px;width:180px}.portal-name{font-weight:800}.nav{display:grid;gap:6px}.nav button{border:0;background:transparent;color:#d9eef4;text-align:left;padding:11px 12px;border-radius:7px;cursor:pointer}.nav button:hover,.nav button.active{color:#fff;background:rgba(123,195,233,.22)}.sidebar-foot{margin-top:auto;font-size:12px;color:#d9eef4}.sidebar-foot button{margin-top:10px;width:100%}.main{min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:18px 28px;display:flex;justify-content:space-between;align-items:center}.topbar h1{margin:0;font-size:22px}.topbar p{margin:4px 0 0;color:var(--muted);font-size:13px}.content{padding:28px;max-width:1320px}.hero{background:linear-gradient(125deg,var(--brand),var(--link));border-radius:12px;color:#fff;padding:28px;display:flex;justify-content:space-between;align-items:center}.hero h2{font-size:28px;margin:0 0 8px}.hero p{margin:0;color:#d9eef4;max-width:640px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;box-shadow:0 6px 18px rgba(23,73,99,.06)}.stat span,.subtle{color:var(--muted);font-size:12px}.stat strong{display:block;font-size:28px;color:var(--brand);margin-top:6px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 16px}.section-head h2{margin:0;font-size:20px}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.primary,.ghost,.danger{border:0;border-radius:7px;padding:10px 14px;font-weight:800;cursor:pointer}.primary{background:var(--brand);color:#fff}.primary:hover{background:var(--link)}.ghost{background:#fff;color:var(--brand);border:1px solid var(--line)}.danger{background:#fff0f2;color:var(--danger)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.resource-card h3,.video-card h3{margin:10px 0 6px;font-size:16px}.resource-card p,.video-card p{font-size:13px;color:var(--muted);line-height:1.45}.badge{display:inline-block;background:#e7f4f8;color:var(--brand);border-radius:99px;padding:5px 9px;font-size:10px;font-weight:800}.badge.draft{background:#fff4dd;color:#8a5700}.card-actions{display:flex;gap:8px;margin-top:14px}.empty{padding:34px;text-align:center;color:var(--muted);background:var(--soft);border:1px dashed var(--line);border-radius:9px}.form-card{max-width:900px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.wide{grid-column:1/-1}label{display:grid;gap:6px;color:#415a66;font-size:12px;font-weight:800}input,select,textarea{width:100%;border:1px solid #c9dce3;border-radius:7px;background:#fff;color:var(--text);padding:10px 11px}textarea{min-height:100px;resize:vertical}.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.check-grid label{display:flex;align-items:center;gap:7px;background:var(--soft);padding:9px;border-radius:6px}.check-grid input{width:auto}.notice{padding:12px 14px;background:#eaf7ef;color:#1f6433;border-radius:7px;margin:0 0 16px}.error{background:#fff0f2;color:var(--danger)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px 9px;border-bottom:1px solid var(--line);vertical-align:top}th{color:#4a626d;font-size:11px;text-transform:uppercase}.admin-panel{margin-top:24px;border-top:4px solid var(--accent)}dialog{border:0;border-radius:12px;padding:0;box-shadow:var(--shadow);width:min(700px,calc(100% - 30px))}dialog::backdrop{background:rgba(15,37,49,.55)}.modal{padding:22px}.modal h2{margin:0}.modal-head{display:flex;justify-content:space-between;margin-bottom:18px}.login-card{width:min(440px,calc(100% - 30px));background:#fff;border-top:6px solid var(--brand);border-radius:10px;padding:34px;box-shadow:var(--shadow);text-align:left}.login-card img{width:260px;max-width:100%;margin-bottom:24px}.login-card h1{margin:0 0 5px}.login-card form{display:grid;gap:14px;margin-top:22px}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:static}.nav{grid-template-columns:repeat(3,1fr)}.sidebar-foot{margin:0}.grid,.stats{grid-template-columns:1fr 1fr}.content{padding:18px}}@media(max-width:620px){.grid,.stats,.form-grid,.check-grid{grid-template-columns:1fr}.wide{grid-column:auto}.topbar{padding:16px 18px}.hero{display:block}.nav{grid-template-columns:1fr 1fr}}

.resource-card{position:relative;overflow:hidden}
.resource-card.internal-resource{border-color:#d8891c;box-shadow:0 0 0 2px rgba(216,137,28,.13),0 6px 18px rgba(23,73,99,.06)}
.content-classification{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:-20px -20px 16px;padding:10px 14px;border-bottom:1px solid transparent;font-size:11px}
.content-classification strong{text-transform:uppercase;letter-spacing:.045em}
.content-classification span{font-weight:650}
.content-classification.internal{background:#fff4dd;color:#744600;border-color:#edc87e}
.content-classification.internal-approved{background:#fff9e9;color:#6b4b00;border-color:#d5a33a}
.content-classification.external{background:#eaf7ef;color:#1f6433;border-color:#bde2c8}
.viewer-classification{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:8px;margin:0 22px 14px;border:1px solid transparent}
.viewer-classification strong{white-space:nowrap;text-transform:uppercase;font-size:12px;letter-spacing:.04em}
.viewer-classification span{font-size:12px;line-height:1.45}
.viewer-classification.internal{background:#fff4dd;color:#744600;border-color:#e8ba5f}
.viewer-classification.internal-approved{background:#fff9e9;color:#6b4b00;border-color:#d5a33a}
.viewer-classification.external{background:#eaf7ef;color:#1f6433;border-color:#add9bb}
@media(max-width:620px){.content-classification,.viewer-classification{display:grid}.viewer-classification strong{white-space:normal}}