:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #dfe2e6;
  --text: #1f2430;
  --muted: #667085;
  --accent: #2f6fed;
  --accent-hover: #1f57c9;
  --danger: #d1453b;
  --success: #1a7f37;
}

* { box-sizing: border-box; }

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

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  flex-wrap: wrap;
}

.navbar .brand { font-weight: 700; color: var(--text); text-decoration: none; font-size: 16px; }

.navbar nav { display: flex; gap: 18px; flex-wrap: wrap; }

.navbar nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.navbar nav a:hover { color: var(--accent); }

.navbar .user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
}

.container { max-width: 1100px; margin: 24px auto; padding: 0 24px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 0 0 12px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
tr:hover td { background: #fafbfc; }
a { color: var(--accent); }

.back-link { display: inline-block; margin-bottom: 16px; font-size: 14px; text-decoration: none; }

.toolbar { display: flex; gap: 10px; margin-bottom: 16px; align-items: center; flex-wrap: wrap; }

input[type="text"], input[type="email"], input[type="password"], input[type="number"],
select, textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

textarea { width: 100%; min-height: 80px; }

label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 4px; }

.btn {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  background: #eef1f5;
  color: var(--muted);
  margin-bottom: 8px;
}
.badge-accent { background: var(--accent); color: #fff; padding: 1px 6px; margin: 0; }

.muted { color: var(--muted); }

.error { color: var(--danger); font-size: 14px; margin-bottom: 12px; }
.success { color: var(--success); font-size: 14px; margin-bottom: 12px; }

.password-wrap { position: relative; }
.password-wrap input { width: 100%; padding-right: 48px; }
.password-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  padding: 4px 8px;
}
.password-toggle:hover { color: var(--accent); }

.auth-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 56px);
}
.auth-box { width: 340px; }
.auth-switch { text-align: center; font-size: 14px; margin-top: 16px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.service-card { display: block; text-decoration: none; color: inherit; padding: 0; overflow: hidden; }
.service-card img { width: 100%; height: 140px; object-fit: cover; }
.service-card-body { padding: 16px; }
.service-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.service-card .price { font-weight: 700; font-size: 16px; }

.checkin-box {
  margin-top: 16px;
  padding: 14px;
  background: #f4f5f7;
  border-radius: 6px;
  text-align: center;
}
.checkin-box code {
  display: inline-block;
  margin-top: 6px;
  padding: 6px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  word-break: break-all;
}

.tracking-list { display: flex; flex-direction: column; gap: 0; }
.tracking-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-left: 2px solid var(--border);
  padding-left: 16px;
  margin-left: 5px;
  color: var(--muted);
}
.tracking-step .tracking-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  margin-left: -23px;
  flex-shrink: 0;
}
.tracking-step.done { border-left-color: var(--accent); color: var(--text); }
.tracking-step.done .tracking-dot { background: var(--accent); }
.tracking-step.current { border-left-color: var(--accent); color: var(--text); font-weight: 600; }
.tracking-step.current .tracking-dot { background: var(--accent); box-shadow: 0 0 0 4px rgba(47,111,237,0.2); }

.notification-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.notification-row:last-child { border-bottom: none; }
.notification-row.unread strong { color: var(--accent); }