:root{
  --bg:#eef3f7;
  --panel:#ffffff;
  --line:#d8e3ec;
  --ink:#17324a;
  --ink-2:#6b8095;
  --navy:#17324a;
  --navy-2:#2a5a84;
  --green:#28b05f;
  --green-soft:#eaf8f0;
  --red:#e96a6a;
  --red-soft:#fff0f0;
  --shadow:0 10px 28px rgba(23,50,74,.08);
  --shadow-soft:0 4px 14px rgba(23,50,74,.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,#f7fafc 0%,#eef3f7 100%)}
a{text-decoration:none;color:inherit}
.app-shell{max-width:1400px;margin:0 auto;padding:18px}
.topbar{background:linear-gradient(135deg,var(--navy) 0%, var(--navy-2) 100%);color:#fff;padding:18px 22px;border-radius:24px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar h1{margin:0;font-size:28px}
.topbar p{margin:4px 0 0;color:rgba(255,255,255,.78)}
.topbar-user{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.role-badge{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}
.main-nav{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.main-nav a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-weight:800;box-shadow:var(--shadow-soft)}
.main-nav a.active{background:var(--navy);color:#fff;border-color:transparent}
.hero-card,.panel,.kpi-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-soft)}
.hero-card{padding:18px;margin-bottom:16px}
.hero-card h2{margin:0 0 8px}
.hero-card p{margin:0;color:var(--ink-2)}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.kpi-card{padding:16px}
.kpi-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#7d91a5;font-weight:900}
.kpi-value{display:block;font-size:42px;line-height:1;margin:10px 0 6px}
.kpi-card small{color:var(--ink-2)}
.content-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}
.panel{padding:18px}
.panel h2,.panel h3{margin:0 0 10px}
.muted{color:var(--ink-2)}
.steps-list{margin:0;padding-left:20px;line-height:1.8}
.simple-list{display:grid;gap:10px}
.list-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:#fbfdff}
.status{display:inline-flex;padding:8px 10px;border-radius:999px;font-size:12px;font-weight:900}
.status-draft{background:#eef5fb;color:#31597d}
.status-sent{background:var(--green-soft);color:#23854b}
.status-cancelled{background:#f3f6f8;color:#617484}
.btn{border:none;border-radius:14px;min-height:42px;padding:0 14px;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.btn-primary{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-block{width:100%}
.login-body{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.login-card h1{margin:0 0 8px}
.login-card p{margin:0 0 18px;color:var(--ink-2)}
.login-form{display:grid;gap:14px}
.login-form label{display:grid;gap:8px;font-weight:700}
.login-form input{min-height:50px;border:1px solid var(--line);border-radius:14px;padding:0 14px}
.alert{padding:12px 14px;border-radius:14px;margin-bottom:14px;font-weight:700}
.alert-danger{background:var(--red-soft);color:#a64343;border:1px solid #f1cdcd}
.login-note{margin-top:14px;font-size:13px;color:var(--ink-2)}
@media (max-width:980px){.kpi-grid,.content-grid{grid-template-columns:1fr}}