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

:root {
  --bg: #0f172a;
  --card: #1e293b;
  --card-2: #263449;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-dark: #0ea5e9;
  --danger: #f87171;
  --success: #4ade80;
}

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ---------- top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { font-weight: 700; font-size: 18px; }
.nav-links { display: flex; gap: 8px; flex: 1; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); background: var(--card-2); }
.nav-links a.active { color: var(--accent); background: var(--card-2); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-right .user { color: var(--muted); font-size: 14px; }
.nav-right a { color: var(--muted); text-decoration: none; }
.nav-right a:hover { color: var(--text); }
.nav-right .logout { color: var(--danger); font-size: 14px; }

/* ---------- layout ---------- */
.container { max-width: 1100px; margin: 0 auto; padding: 24px; }
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.page-head h1 { font-size: 24px; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  align-items: start;
}

/* ---------- cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.card-head h2 { font-size: 17px; }
.card-actions { display: flex; gap: 4px; align-items: center; }
.card-actions form { display: inline; }

/* ---------- forms ---------- */
input[type="text"], input[type="password"], input[type="number"], textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  width: 100%;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { font-family: Consolas, monospace; resize: vertical; }

.inline-form { display: flex; gap: 8px; }
.inline-form input { flex: 1; }

.stack-form { display: flex; flex-direction: column; gap: 8px; }
.add-url { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 12px; }

.grid-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.grid-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}
.span2 { grid-column: span 2; }
.edit-form { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 12px; }

/* ---------- buttons ---------- */
.btn {
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn.primary {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  font-weight: 600;
}
.btn.primary:hover { background: var(--accent); }
.btn.small { padding: 6px 10px; font-size: 13px; }
.btn.full { width: 100%; }
.btn-row { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  border-radius: 6px;
  opacity: 0.75;
}
.icon-btn:hover { opacity: 1; background: var(--card-2); }

/* ---------- url list ---------- */
.url-list { list-style: none; }
.url-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 4px;
  border-radius: 8px;
}
.url-list li:hover { background: var(--card-2); }
.url-link {
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.url-link:hover { color: var(--accent); }
.row-actions { display: flex; gap: 2px; align-items: center; }
.row-actions form { display: inline; }
.edit-row { display: block !important; }
.edit-row.hidden { display: none !important; }

/* ---------- servers ---------- */
.server-details { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.detail { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.detail .label { color: var(--muted); width: 72px; flex-shrink: 0; }
.detail code {
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 13px;
}
.detail.notes { color: var(--muted); font-size: 13px; }
.cmd-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  overflow-x: auto;
}
.cmd-box code { font-size: 13px; color: var(--success); white-space: nowrap; }

/* ---------- credentials ---------- */
.cred-list { display: flex; flex-direction: column; gap: 10px; }
.cred-item {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cred-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cred-name { font-weight: 600; font-size: 14px; }
.cred-value {
  white-space: pre-wrap;
  word-break: break-all;
  max-width: 100%;
}
.add-cred-toggle { margin-top: 12px; }

/* ---------- auth ---------- */
.auth-box {
  max-width: 380px;
  margin: 60px auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
}
.auth-box h1 { text-align: center; margin-bottom: 6px; }
.auth-box .muted { text-align: center; margin-bottom: 20px; }
.auth-box form { display: flex; flex-direction: column; gap: 14px; }
.auth-box label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- filter bar ---------- */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.filter-bar input[type="search"] {
  flex: 1;
  min-width: 200px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
}
.filter-bar input[type="search"]:focus { outline: none; border-color: var(--accent); }
.filter-bar select {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  cursor: pointer;
}
.filter-bar a.btn { text-decoration: none; display: inline-flex; align-items: center; }

.creator {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  background: var(--bg);
  padding: 1px 7px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
}
.badge {
  font-size: 11px;
  color: var(--accent);
  background: var(--card-2);
  padding: 1px 7px;
  border-radius: 10px;
  margin-left: 6px;
}

/* ---------- misc ---------- */
.muted { color: var(--muted); }
.small-text { font-size: 13px; }
.empty { color: var(--muted); padding: 30px 0; text-align: center; }
.hidden { display: none; }

.flash {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 14px;
}
.flash.error { background: rgba(248, 113, 113, 0.15); border: 1px solid var(--danger); }
.flash.success { background: rgba(74, 222, 128, 0.15); border: 1px solid var(--success); }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--accent-dark);
  color: #fff;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transition: all 0.25s ease;
  pointer-events: none;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }