/* Leadfast portal — shares the marketing site's design tokens. */
:root{
  --blue:#03a2e9;
  --blue-dark:#0288c6;
  --ink:#000;
  --muted:#5f6672;
  --line:#e6e8ec;
  --bg:#fff;
  --soft:#f6f8fa;
  --danger:#e0576b;
  --shadow:0 10px 40px rgba(16,24,40,.08);
  --sidebar-w:250px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}

/* ---------- brand ---------- */
.brand{display:flex;align-items:center;gap:8px}
.brand svg{width:26px;height:26px;display:block;color:var(--blue)}
.brand-name{font-weight:800;font-size:19px;letter-spacing:-.02em;position:relative;top:3px}
.dotai{font-size:11px;font-weight:700;letter-spacing:0;color:var(--blue);vertical-align:super;margin-left:1px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--blue);color:#fff;font-weight:600;font-size:15px;font-family:inherit;
  padding:14px 26px;border-radius:999px;border:0;cursor:pointer;white-space:nowrap;
  box-shadow:0 4px 14px rgba(3,162,233,.32);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 8px 22px rgba(3,162,233,.42)}
.btn:active{transform:translateY(0)}
.btn-block{width:100%}

/* ---------- auth pages ---------- */
.auth-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:32px 20px;background:var(--soft);
}
.auth-card{
  width:100%;max-width:440px;background:#fff;
  border:1px solid var(--line);border-radius:26px;
  box-shadow:var(--shadow);padding:38px 34px 30px;
}
.auth-card .brand{justify-content:center;margin-bottom:26px}
.auth-card h1{font-size:1.5rem;font-weight:800;letter-spacing:-.025em;text-align:center;margin-bottom:6px}
.auth-card .sub{color:var(--muted);font-size:14.5px;text-align:center;margin-bottom:28px}

.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px}
.field input{
  width:100%;height:46px;padding:0 14px;font-size:15px;font-family:inherit;color:var(--ink);
  border:1.5px solid var(--line);border-radius:12px;background:#fff;
  transition:border-color .15s ease,box-shadow .15s ease;
}
.field input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(3,162,233,.14)}
.field.err input{border-color:var(--danger)}
.field-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.alert{
  background:rgba(224,87,107,.08);border:1px solid rgba(224,87,107,.3);
  color:#b8394c;font-size:14px;padding:11px 14px;border-radius:12px;margin-bottom:20px;
}
.auth-foot{text-align:center;font-size:14.5px;color:var(--muted);margin-top:22px}
.auth-foot a{color:var(--blue);font-weight:600}
.hint{font-size:12.5px;color:#8b929d;margin-top:5px}

/* ---------- dashboard shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;background:#fff;
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;z-index:50;
}
.sidebar-head{padding:24px 22px;border-bottom:1px solid var(--line)}
.sidebar-nav{padding:16px 14px;flex:1;display:flex;flex-direction:column;gap:4px}
.sidebar-nav a{
  display:flex;align-items:center;gap:11px;
  padding:11px 14px;border-radius:12px;font-size:15px;font-weight:500;color:var(--muted);
  transition:background .15s ease,color .15s ease;
}
.sidebar-nav a svg{width:18px;height:18px;flex-shrink:0}
.sidebar-nav a:hover{background:var(--soft);color:var(--ink)}
.sidebar-nav a.active{background:rgba(3,162,233,.1);color:var(--blue);font-weight:600}
.sidebar-foot{padding:16px 14px;border-top:1px solid var(--line)}
.user-chip{display:flex;align-items:center;gap:11px;padding:8px 10px 12px}
.user-avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:rgba(3,162,233,.12);color:var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;
}
.user-meta{min-width:0}
.user-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-email{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logout-btn{
  width:100%;background:none;border:1px solid var(--line);border-radius:12px;
  padding:10px;font-size:14px;font-weight:600;font-family:inherit;color:var(--muted);
  cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease;
}
.logout-btn:hover{background:var(--soft);color:var(--ink);border-color:#d7dbe0}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{
  height:72px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.85);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  display:flex;align-items:center;gap:14px;padding:0 28px;
  position:sticky;top:0;z-index:40;
}
.topbar h1{font-size:1.18rem;font-weight:700;letter-spacing:-.02em}
.content{flex:1;padding:32px 28px}

.sidebar-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;margin-right:2px}
.sidebar-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px}
.sidebar-toggle span+span{margin-top:5px}
.scrim{display:none;position:fixed;inset:0;background:rgba(16,24,40,.4);z-index:45}
.scrim.show{display:block}

@media (max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .24s ease}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .sidebar-toggle{display:block}
  .content{padding:24px 20px}
  .topbar{padding:0 20px}
}
@media (max-width:480px){
  .auth-card{padding:30px 22px 24px;border-radius:22px}
  .field-2{grid-template-columns:1fr;gap:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}