:root{--bg:#0a0a0c;--panel:#111114;--panel-2:#16161a;--border:#23232a;--border-2:#2e2e37;--text:#f7f5f2;--muted:#9a9aa3;--dim:#5a5a63;--coral:#ff5a2c;--red:#ff3a4e;--magenta:#e91e63;--pink:#ff2d85;--grad:linear-gradient(135deg,#ff5a2c,#ff3a4e 38%,#e91e63 72%,#ff2d85);--grad-soft:linear-gradient(135deg,rgba(255,90,44,0.18),rgba(255,45,133,0.18));--accent:var(--coral);--accent-2:var(--magenta);--danger:#ff3a4e;--warn:#f5a623;--r-sm:10px;--r-md:18px;--r-lg:28px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Plus Jakarta Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--pink);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em}::selection{background:var(--pink);color:#0a0a0c}.wordmark{font-family:Plus Jakarta Sans,sans-serif;font-weight:800;letter-spacing:-.02em}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--panel);border-right:1px solid var(--border);padding:22px 14px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{display:flex;align-items:center;gap:10px;margin-bottom:20px;padding:0 8px}.sidebar .brand .wordmark{font-size:19px}.nav-link{color:var(--muted);padding:9px 10px;border-radius:var(--r-sm);display:block;transition:background .15s,color .15s}.nav-link:hover{text-decoration:none}.nav-link.active,.nav-link:hover{background:var(--panel-2);color:var(--text)}.sidebar form{margin-top:auto}.content{flex:1 1;padding:30px 34px;max-width:1120px}h1{font-size:23px;margin:0 0 4px;letter-spacing:-.02em}h1,h2{font-weight:700}h2{font-size:16px;margin:24px 0 12px;letter-spacing:-.01em}h3{font-weight:600}.muted{color:var(--muted)}.small{font-size:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-md);padding:18px 20px;margin-bottom:16px}label{display:block;font-size:12px;color:var(--muted);margin:12px 0 4px}input,select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:var(--r-sm);padding:9px 11px;font-size:14px;font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--coral)}.checkbox-row{display:flex;align-items:center;gap:8px;margin-top:12px}.checkbox-row input{width:auto}.checkbox-row label{margin:0}.btn{display:inline-block;background:var(--grad);color:#1a0a05;font-weight:700;border:none;border-radius:var(--r-sm);padding:10px 18px;cursor:pointer;font-size:14px;margin-top:14px;transition:filter .15s,opacity .15s}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.55;cursor:default;filter:none}.btn.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--border-2)}.btn.secondary:hover{filter:none;border-color:var(--dim)}.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn.danger:hover{filter:none;background:rgba(255,58,78,.1)}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500}.badge,th{font-size:12px}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-weight:600}.badge.enviado{background:#1e3a8a33;color:#93c5fd}.badge.entregue{background:#14532d33;color:#86efac}.badge.lido{background:#14532d55;color:#4ade80}.badge.falhou{background:#7f1d1d33;color:#fca5a5}.badge.pendente{background:#78350f33;color:#fcd34d}.badge.ativo{background:#14532d33;color:#86efac}.badge.inativo{background:#3f3f46;color:#d4d4d8}.code-box,code{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.code-box{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-sm);word-break:break-all;color:var(--coral)}.alert,.code-box{padding:10px 12px}.alert{background:rgba(255,58,78,.13);border:1px solid var(--danger);color:#fca5a5;border-radius:var(--r-sm);margin:8px 0}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(1200px 500px at 50% -10%,rgba(233,30,99,.12),transparent 60%),var(--bg)}.login-card{width:360px}