:root{--bg:#f5f7fb;--surface:#fff;--ink:#172033;--muted:#667085;--line:#e4e7ec;--primary:#315efb;--danger:#b42318;--ok:#067647;--shadow:0 12px 36px rgba(23,32,51,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}a{color:var(--primary);text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}.narrow{max-width:760px}.site-header{background:#101828;color:#fff;padding:18px 0;position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:#fff;font-weight:800;font-size:1.15rem}.nav{display:flex;gap:16px;flex-wrap:wrap}.nav a{color:#d0d5dd}.hero{padding:56px 0 28px}.hero h1{font-size:clamp(2rem,5vw,4rem);line-height:1.02;margin:0 0 16px}.hero p{max-width:760px;color:var(--muted);font-size:1.1rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:24px}.card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}.card h3{margin-top:0}.result{font-size:1.8rem;font-weight:900;letter-spacing:.06em;margin:14px 0}.muted{color:var(--muted)}.notice{background:#eef4ff;border:1px solid #c7d7fe;border-radius:14px;padding:16px;margin:20px 0}.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:10px;background:var(--primary);color:white;padding:11px 16px;font-weight:700;cursor:pointer}.button.secondary{background:#344054}.button.danger{background:var(--danger)}.button.small{padding:8px 12px;font-size:.9rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid label{display:grid;gap:7px;font-weight:700}.form-grid .full{grid-column:1/-1}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d0d5dd;border-radius:10px;background:#fff;font:inherit}textarea{min-height:130px}.alert{padding:13px 15px;border-radius:10px;margin:12px 0}.alert-error{background:#fef3f2;color:#912018}.alert-success{background:#ecfdf3;color:#05603a}.checks{display:grid;gap:8px;margin:20px 0}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#101828;color:#fff;padding:24px;position:sticky;top:0;height:100vh}.sidebar a{display:block;color:#d0d5dd;padding:10px 0}.admin-main{padding:30px}.stats-bars{display:grid;gap:10px}.bar-row{display:grid;grid-template-columns:90px 1fr 55px;gap:10px;align-items:center}.bar-track{height:12px;background:#eef2f6;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--primary);border-radius:999px}.banner{margin:18px 0;text-align:center}.banner img{border-radius:14px;max-height:180px;object-fit:cover}.external-ad{margin:18px 0;text-align:center;overflow:hidden}.footer{padding:36px 0;color:var(--muted)}.pill{display:inline-block;padding:5px 9px;border-radius:999px;background:#f2f4f7;font-size:.85rem}.mobile-fixed{display:none}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kpi strong{display:block;font-size:2rem}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}
@media(max-width:900px){.grid,.kpis{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.admin-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.sidebar nav{display:flex;gap:12px;overflow:auto}.sidebar a{white-space:nowrap}.admin-main{padding:20px}}
@media(max-width:620px){.grid,.kpis,.form-grid{grid-template-columns:1fr}.header-inner{align-items:flex-start;flex-direction:column}.hero{padding-top:34px}.mobile-fixed{display:block;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:8px;z-index:30;box-shadow:0 -8px 24px rgba(0,0,0,.12)}body{padding-bottom:72px}}