:root {
  --navy: #253878;
  --aqua: #0eb9c1;
  --blue: #1853a5;
  --teal: #18b78d;
  --bg: #f4f7fb;
  --card: #ffffff;
  --border: #dde4ee;
  --text: #1c2333;
  --text-muted: #6b7690;
  --danger: #e0554f;
  --warning: #e2a53a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- layout ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: linear-gradient(180deg, var(--navy) 0%, #1a2a5e 100%);
  color: #fff;
  padding: 24px 0;
  flex-shrink: 0;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 16px;
}
.sidebar .brand img { height: 32px; }
.sidebar .brand span { font-size: 13px; opacity: 0.8; }

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.82);
  padding: 11px 20px;
  font-size: 14px;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: rgba(255,255,255,0.06); text-decoration: none; }
.sidebar nav a.active {
  background: rgba(14,185,193,0.15);
  border-left-color: var(--aqua);
  color: #fff;
  font-weight: 600;
}

.sidebar .user-box {
  margin-top: auto;
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 13px;
}
.sidebar .user-box .role-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--aqua);
  color: #06333a;
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.main {
  flex: 1;
  padding: 28px 36px;
  max-width: 1200px;
}

h1 { font-size: 22px; margin: 0 0 20px; color: var(--navy); }
h2 { font-size: 17px; color: var(--navy); }

/* ---------- cards / stats ---------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.stat-card .label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .03em; }
.stat-card .value { font-size: 26px; font-weight: 700; color: var(--navy); margin-top: 6px; }
.stat-card.danger .value { color: var(--danger); }
.stat-card.ok .value { color: var(--teal); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 20px;
}

/* ---------- table ---------- */

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 9px 10px; color: var(--text-muted); font-weight: 600; border-bottom: 2px solid var(--border); font-size: 12px; text-transform: uppercase; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:hover td { background: #fafcff; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 9px; font-size: 11px; font-weight: 600; }
.badge.done, .badge.ok, .badge.success, .badge.won, .badge.paid { background: #e3f7f0; color: var(--teal); }
.badge.failed, .badge.error, .badge.lose { background: #fcecea; color: var(--danger); }
.badge.queued, .badge.received, .badge.pending, .badge.in_progress, .badge.shipped { background: #fef4e2; color: var(--warning); }
.badge.skipped_todo, .badge.skipped_no_deal, .badge.done_partial { background: #eef0f5; color: var(--text-muted); }

/* ---------- buttons / forms ---------- */

.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--aqua);
  background: var(--aqua);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: #0da3aa; text-decoration: none; }
.btn.secondary { background: #fff; color: var(--navy); border-color: var(--border); }
.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn.small { padding: 5px 12px; font-size: 12px; }

input[type=text], input[type=email], input[type=password] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 12px;
}

select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; font-size: 13px; }
.kv b { color: var(--text-muted); font-weight: 600; }

/* ---------- login ---------- */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, #163a6b 60%, var(--blue) 100%);
}
.login-card {
  background: #fff;
  border-radius: 14px;
  padding: 36px 34px;
  width: 380px;
  box-shadow: 0 20px 60px rgba(10,20,50,0.35);
}
.login-card { text-align: center; }
.login-card img.logo { height: 40px; margin: 0 auto 6px; display: block; }
.login-card .tagline { color: var(--text-muted); font-size: 12px; margin-bottom: 24px; }
.login-card form, .login-card .tabs, .login-card .btn, .login-card .vk-btn { text-align: left; }
.login-card .btn, .login-card .vk-btn { text-align: center; }

.tabs { display: flex; gap: 4px; margin-bottom: 20px; background: var(--bg); border-radius: 8px; padding: 4px; }
.tabs a { flex: 1; text-align: center; padding: 8px 0; border-radius: 6px; font-size: 13px; color: var(--text-muted); font-weight: 600; }
.tabs a.active { background: #fff; color: var(--navy); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }

.alert { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; }
.alert.error { background: #fcecea; color: var(--danger); }
.alert.success { background: #e3f7f0; color: var(--teal); }

.vk-btn { display: flex; align-items: center; justify-content: center; gap: 8px; background: #0077ff; color: #fff; }
.vk-btn:hover { background: #0066dd; }

.notice { font-size: 12px; color: var(--text-muted); margin-top: 8px; }