:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --ink-soft: #555;
  --line: #e3e1da;
  --line-strong: #c9c6bc;
  --accent: #1a4d3a;
  --accent-soft: #e8f0eb;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --danger: #b91c1c;
  --danger-soft: #fee2e2;
  --ok: #166534;
  --ok-soft: #dcfce7;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter Tight', sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.serif { font-family: 'Instrument Serif', serif; font-weight: 400; }
.mono  { font-family: 'JetBrains Mono', monospace; }

.topbar {
  background: var(--ink);
  color: #fff;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand-row { display: flex; align-items: center; gap: 14px; }
.menu-toggle {
  display: none;
  background: transparent; border: none; color: #fff;
  font-size: 22px; cursor: pointer; padding: 4px 8px;
}
.brand { font-family: 'Instrument Serif', serif; font-size: 22px; letter-spacing: -0.5px; }
.brand span { color: #d4c896; }
.user-pill { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.user-name { font-weight: 600; }
.user-role { color: #d4c896; text-transform: uppercase; letter-spacing: 1px; font-size: 10px; }
.logout-link {
  color: #fff; text-decoration: none; padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.3); border-radius: 4px;
  font-size: 14px; margin-left: 4px;
}
.logout-link:hover { background: rgba(255,255,255,0.1); }

.app { display: flex; min-height: calc(100vh - 53px); }
.sidebar {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 20px 0;
  flex-shrink: 0;
}
.sidebar nav { display: flex; flex-direction: column; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  color: var(--ink-soft); text-decoration: none;
  font-size: 13px;
  border-left: 2px solid transparent;
  transition: all 0.1s;
}
.nav-item:hover { background: var(--bg); color: var(--ink); }
.nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 500;
}
.nav-item .ico { width: 14px; text-align: center; font-size: 12px; }

.main { flex: 1; padding: 28px 36px; overflow-y: auto; }
.page-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--line);
  flex-wrap: wrap; gap: 12px;
}
.page-title { font-family: 'Instrument Serif', serif; font-size: 32px; letter-spacing: -1px; line-height: 1; }
.page-subtitle {
  font-size: 11px; color: var(--ink-soft);
  text-transform: uppercase; letter-spacing: 1.5px; margin-top: 6px;
}

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.stat { background: var(--surface); border: 1px solid var(--line); padding: 18px 20px; border-radius: 4px; }
.stat .label { font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--ink-soft); margin-bottom: 6px; }
.stat .value { font-family: 'Instrument Serif', serif; font-size: 34px; line-height: 1; letter-spacing: -1px; }
.stat .trend { font-size: 11px; color: var(--ink-soft); margin-top: 6px; }

.table-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 18px; }
.table-header { padding: 14px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; background: #fafaf7; flex-wrap: wrap; gap: 12px; }
.table-header h3 { font-family: 'Instrument Serif', serif; font-size: 20px; font-weight: 400; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 10px 20px; font-size: 10px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--ink-soft); font-weight: 600; border-bottom: 1px solid var(--line); background: #fafaf7; white-space: nowrap; }
td { padding: 13px 20px; border-bottom: 1px solid var(--line); font-size: 13px; }
tr:last-child td { border-bottom: none; }
tr.clickable { cursor: pointer; transition: background 0.1s; }
tr.clickable:hover { background: #fafaf7; }
td.num { font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.empty-state { padding: 40px 20px; text-align: center; color: var(--ink-soft); font-size: 13px; }

.badge {
  display: inline-block; padding: 3px 9px; border-radius: 20px;
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.7px;
}
.badge.pending  { background: var(--warn-soft);   color: var(--warn); }
.badge.partial  { background: #dbeafe;            color: #1e40af; }
.badge.closed   { background: var(--ok-soft);     color: var(--ok); }
.badge.short    { background: var(--danger-soft); color: var(--danger); }
.badge.inactive { background: #e5e7eb;            color: #4b5563; }

.btn {
  padding: 8px 16px;
  border: 1px solid var(--ink); background: var(--ink); color: #fff;
  font-family: inherit; font-size: 12px; font-weight: 500;
  cursor: pointer; border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.5px;
  text-decoration: none; display: inline-block;
  transition: all 0.15s;
}
.btn:hover { background: #000; }
.btn.ghost  { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--bg); }
.btn.small  { padding: 5px 11px; font-size: 10px; }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.accent:hover { background: #0f3a2a; }
.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: #991b1b; }

input, select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: inherit; font-size: 13px;
  background: var(--surface); color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent);
}
label {
  display: block;
  font-size: 10px; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--ink-soft); margin-bottom: 6px; font-weight: 600;
}
.form-field { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 6px; padding: 24px; margin-bottom: 18px;
}

.flash {
  padding: 12px 18px; border-radius: 4px;
  margin-bottom: 18px; font-size: 13px;
  border-left: 3px solid;
}
.flash-success { background: var(--ok-soft);   color: var(--ok);     border-color: var(--ok); }
.flash-error   { background: var(--danger-soft);color: var(--danger);border-color: var(--danger); }
.flash-warn    { background: var(--warn-soft); color: var(--warn);   border-color: var(--warn); }
.flash-info    { background: #dbeafe;          color: #1e40af;       border-color: #1e40af; }

.alert {
  padding: 12px 16px; border-radius: 4px;
  font-size: 12px; margin: 12px 0;
  display: flex; align-items: flex-start; gap: 10px;
  border-left: 3px solid;
}
.alert.warn { background: var(--warn-soft); color: var(--warn); border-color: var(--warn); }
.alert.info { background: #dbeafe; color: #1e40af; border-color: #1e40af; }
.alert.ok   { background: var(--ok-soft); color: var(--ok); border-color: var(--ok); }

.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg); padding: 20px;
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; padding: 32px;
}
.login-brand {
  text-align: center; margin-bottom: 28px;
  font-family: 'Instrument Serif', serif; font-size: 32px;
}
.login-brand span { color: #b8a356; }

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .sidebar {
    position: fixed; top: 53px; left: 0; bottom: 0;
    z-index: 50; transform: translateX(-100%);
    transition: transform 0.2s; box-shadow: 4px 0 20px rgba(0,0,0,0.1);
  }
  .sidebar.open { transform: translateX(0); }
  .main { padding: 18px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .page-title { font-size: 26px; }
  .user-name { display: none; }
}