.rules-app{min-height:100vh}.rules-main{max-width:1180px;padding-bottom:48px}.rules-topbar{align-items:flex-start;margin-bottom:22px}.rules-topbar h1{font-size:27px}.rules-topbar .muted{max-width:670px}.rules-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:18px;align-items:start}.rules-editor-card{padding:0;overflow:hidden}.rules-editor-head{padding:22px 24px 18px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,#f9fbff,#f2f7ff)}.rules-editor-head h2{margin:0 0 5px;font-size:18px}.rules-editor-head p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.rules-form{display:grid;gap:16px;padding:22px 24px 24px}.rules-form label{display:grid;gap:8px;color:#26384d;font-size:13px;font-weight:800}.rules-form label small{color:var(--muted);font-weight:400;line-height:1.55}.rules-form textarea{width:100%;min-height:330px;resize:vertical;padding:15px 16px;border:1px solid #ccd9e9;border-radius:12px;background:#fff;color:var(--ink);font:inherit;line-height:1.7}.rules-form textarea::placeholder{color:#92a0b0}.rules-form .actions{padding-top:2px}.rules-form .primary{min-width:170px}.rules-help{display:grid;gap:13px;padding:20px;border:1px solid #dbe7fa;border-radius:16px;background:#f9fbff}.rules-help h2{margin:0;font-size:15px}.rules-help>p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.rules-example{display:grid;gap:7px;padding:14px;border:1px solid #d8e5f7;border-radius:12px;background:#fff;color:#405168;font-size:12px;line-height:1.55}.rules-example b{color:#173d91}.rules-safety{padding:13px;border-radius:12px;background:#fff8e8;color:#765100;font-size:11px;line-height:1.55}.rules-safety b{display:block;margin-bottom:4px}@media(max-width:900px){.rules-layout{grid-template-columns:1fr}.rules-help{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.rules-help h2,.rules-help>p{grid-column:1/-1}}@media(max-width:620px){.rules-main{padding-bottom:24px}.rules-topbar{margin-bottom:18px}.rules-editor-head,.rules-form{padding:18px}.rules-form textarea{min-height:280px}.rules-help{grid-template-columns:1fr}.rules-form .actions{align-items:stretch;flex-direction:column}.rules-form .actions .auth-message{margin-right:0}.rules-form .primary{width:100%}}