:root{--ink:#10233b;--blue:#175cd3;--coral:#ff6b55;--line:#dbe4ed;--bg:#f3f6fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px system-ui, Arial,sans-serif}a{text-decoration:none;color:inherit}.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside{background:var(--ink);color:#fff;padding:28px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.admin-brand{display:flex;align-items:center;gap:9px}.admin-brand span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--coral)}aside nav{display:grid;gap:8px;margin:60px 0 auto}aside nav a{padding:12px;border-radius:6px;color:#c4cfdb}aside nav a:hover{background:#ffffff12;color:#fff}aside nav b{float:right;background:var(--coral);padding:2px 7px;border-radius:20px}aside>a:last-child{color:#9fafbf}main{padding:40px 5vw 100px;max-width:1350px}main>header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}header small{color:var(--blue);text-transform:uppercase;font-weight:900;letter-spacing:.12em}h1{margin:7px 0}.outline{background:#fff;border:1px solid var(--line);padding:13px 17px;border-radius:6px;font-weight:800}.panel{background:#fff;border:1px solid var(--line);border-radius:11px;padding:27px;margin-bottom:22px}.panel h2{margin:0 0 23px}.panel-head{display:flex;justify-content:space-between}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid label{display:grid;gap:7px;font-size:16px;font-weight:900}.wide{grid-column:1/-1}input,textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:11px;font:inherit}button{border:0;background:var(--blue);color:#fff;border-radius:6px;padding:11px 16px;font-weight:800;cursor:pointer}.small{padding:8px 12px}.repeat{display:grid;grid-template-columns:1fr 2fr 38px;gap:10px;padding:11px 0;border-top:1px solid var(--line);align-items:start}.repeat.post{grid-template-columns:140px 140px 1.4fr 2fr 38px}.remove,.danger{background:#fff0f0;color:#a41c1c}.save{position:sticky;bottom:14px;background:var(--ink);color:#fff;padding:14px 18px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.save button{background:var(--coral)}.flash{padding:15px;background:#e5fff0;color:#126a3c;border-radius:7px;margin-bottom:20px;font-weight:800}.message{padding:18px;border-top:1px solid var(--line)}.message.unread{background:#eff6ff}.message>div:first-child{display:flex;justify-content:space-between}.message small{color:#66758a}.message-actions{display:flex;align-items:center;gap:15px}.message-actions>a{color:var(--blue)}.message-actions form{margin-left:auto;display:flex;gap:8px}.password-form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:12px}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--ink),#234b7b)}.login-box{width:min(420px,90vw);background:#fff;padding:38px;border-radius:12px;box-shadow:0 30px 80px #0004;display:grid;gap:18px}.login-box label{display:grid;gap:7px;font-weight:800}.login-box button{background:var(--coral);padding:14px}.login-box>a{color:var(--blue);font-weight:800}.error{color:#a41c1c}@media(max-width:850px){.admin-layout{display:block}aside{position:relative;height:auto}aside nav{margin:25px 0}.grid{grid-template-columns:1fr}.wide{grid-column:auto}.repeat,.repeat.post,.password-form{grid-template-columns:1fr}main>header{align-items:flex-start;flex-direction:column;gap:15px}.message-actions{align-items:flex-start;flex-direction:column}.message-actions form{margin-left:0}}