:root{--navy:#0b1f3a;--sky:#38bdf8;--line:#d9e5ef;--light:#f4f8fb;--text:#102033;--muted:#607084;--red:#a32929;--green:#16744a}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:#f5f8fb;line-height:1.5}a{color:#12365f}.admin-top{height:62px;background:#07182e;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.admin-top a{color:#fff;text-decoration:none}.admin-brand{font-weight:900}.admin-top nav{display:flex;gap:16px}.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 62px)}.admin-side{background:#fff;border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:6px}.admin-side a{padding:10px 12px;border-radius:8px;text-decoration:none;font-weight:700}.admin-side a:hover{background:#eaf6ff}.admin-main{padding:28px;max-width:1280px}.panel,.stat,.admin-form fieldset,.media-item{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:0 12px 26px rgba(11,31,58,.06)}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.stat strong{display:block;font-size:2rem;color:var(--navy)}.stat span{color:var(--muted)}.admin-form{display:grid;gap:16px;max-width:980px}.admin-form label,.login-card label,.panel label{display:grid;gap:6px;font-weight:800;color:var(--navy)}input,select,textarea{width:100%;font:inherit;border:1px solid #b9c8d8;border-radius:8px;padding:11px;background:#fff}.editor{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 14px;border-radius:8px;border:0;background:var(--sky);color:#06223c;font-weight:900;text-decoration:none;cursor:pointer}.button.secondary{background:#fff;border:1px solid var(--line);color:var(--navy)}.button.small{min-height:34px;padding:7px 10px}.actions{display:flex;gap:10px;flex-wrap:wrap}.success{background:#e8f6ef;border-left:5px solid var(--green);padding:12px;border-radius:8px}.error{background:#fff1f1;border-left:5px solid var(--red);padding:12px;border-radius:8px}.hint{display:block;color:var(--muted);font-size:.9rem;font-weight:500}.admin-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.admin-table th,.admin-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.repeat-list{display:grid;gap:16px}.check{display:flex!important;align-items:center;gap:10px}.check input{width:auto}.inline-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px}.login-body{display:grid;place-items:center;min-height:100vh;background:#07182e}.login-card{width:min(460px,calc(100% - 32px));background:#fff;padding:26px;border-radius:8px}.login-card form{display:grid;gap:14px}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}.media-item img{display:block;margin-top:10px;max-height:180px;object-fit:contain}@media(max-width:860px){.admin-shell{grid-template-columns:1fr}.admin-side{position:static;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.stat-grid,.media-grid{grid-template-columns:1fr 1fr}.inline-form{grid-template-columns:1fr}}@media(max-width:560px){.admin-main{padding:16px}.stat-grid,.media-grid,.admin-side{grid-template-columns:1fr}.admin-top{height:auto;min-height:62px;gap:10px;align-items:flex-start;flex-direction:column;padding:14px}}