:root {
  --bg:       #0f1117;
  --surface:  #1a1d27;
  --border:   #2a2d3a;
  --text:     #e2e8f0;
  --muted:    #8892a4;
  --accent:   #4f8ef7;
  --ok:       #34d399;
  --warn:     #fbbf24;
  --danger:   #f87171;
  --info:     #60a5fa;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

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

/* Nav */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 52px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 16px; color: var(--text); letter-spacing: .5px; }
.brand:hover { text-decoration: none; }
.nav-links a { margin-left: 20px; color: var(--muted); font-size: 13px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* Main */
main { padding: 28px 32px; max-width: 1100px; }

h2 { font-size: 20px; font-weight: 600; margin-bottom: 20px; }
h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; }

/* Alerts */
.alert {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 18px;
  font-size: 13px;
}
.alert-ok  { background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.3); color: var(--ok); }
.alert-err { background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.3); color: var(--danger); }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.badge.ok   { background: rgba(52,211,153,.15); color: var(--ok); }
.badge.warn { background: rgba(251,191,36,.15);  color: var(--warn); }
.badge.err  { background: rgba(248,113,113,.15); color: var(--danger); }
.badge.dim  { background: rgba(136,146,164,.1);  color: var(--muted); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: background .15s;
}
.btn:hover { background: var(--border); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #3a7de6; }
.btn-danger { background: rgba(248,113,113,.15); border-color: rgba(248,113,113,.3); color: var(--danger); }
.btn-danger:hover { background: rgba(248,113,113,.25); }
.btn-info { background: rgba(96,165,250,.15); border-color: rgba(96,165,250,.3); color: var(--info); }
.btn-info:hover { background: rgba(96,165,250,.25); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* Page header */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.page-header h2 { margin: 0; }

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th {
  text-align: left;
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,.02); }
.actions { white-space: nowrap; display: flex; gap: 6px; }

.status-table { width: 100%; border-collapse: collapse; }
.status-table td { padding: 7px 0; border-bottom: 1px solid var(--border); }
.status-table td:first-child { color: var(--muted); width: 40%; }
.status-table tr:last-child td { border-bottom: none; }

/* Forms */
label {
  display: block;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
label input[type="text"],
label input[type="password"] {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
}
label input:focus { outline: none; border-color: var(--accent); }
label small { display: block; margin-top: 4px; color: var(--muted); font-weight: 400; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  cursor: pointer;
}
.checkbox-label input { width: auto; margin: 0; }

.form-actions { display: flex; gap: 10px; margin-top: 20px; }

/* Login page */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  width: 360px;
}
.login-box h1 { font-size: 22px; margin-bottom: 24px; text-align: center; }
.login-box button {
  width: 100%;
  padding: 10px;
  margin-top: 4px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

/* File manager */
.breadcrumb { margin-bottom: 14px; color: var(--muted); font-size: 13px; }
.breadcrumb a { color: var(--accent); }
.upload-form { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.upload-form input[type="file"] { display: none; }
.fm-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.inline-form { display: flex; align-items: center; gap: 8px; }
.text-input {
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
}
.text-input:focus { outline: none; border-color: var(--accent); }
.move-form input.text-input { width: 180px; }
.alias-tag { font-size: 11px; color: var(--muted); background: rgba(136,146,164,.1); padding: 1px 5px; border-radius: 3px; }

/* Forms — number and textarea inputs */
label input[type="number"],
label textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
label input[type="number"]:focus,
label textarea:focus { outline: none; border-color: var(--accent); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px;
  color: var(--muted);
}

/* Mono */
.mono {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
}

/* Log viewer */
.log-viewer {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  line-height: 1.5;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  overflow-y: auto;
  max-height: 420px;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--text);
  margin: 0;
}

/* Redirect rows */
.redirect-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.redirect-row .text-input { flex: 1; min-width: 120px; }

/* Disabled site rows */
.data-table tr.disabled-row td:not(.actions) { opacity: 0.5; }