:root {
  --bg: #000000;
  --card-bg: #141416;
  --card-bg-alt: #1c1c1f;
  --border: #2c2c30;
  --text: #f0f0f2;
  --muted: #9a9aa2;
  --accent: #5b8dff;
  --accent-hover: #7fa4ff;
  --danger: #ff6b6b;
  --danger-bg: #3a1616;
  --danger-border: #5c2323;
  --success: #4ade80;
  --success-bg: #14301f;
  --success-border: #1f4a30;
  --hover-bg: #232326;
}

* { box-sizing: border-box; }

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; }

.topbar nav { display: flex; align-items: center; gap: 18px; }
.topbar nav a { color: var(--text); text-decoration: none; font-size: 14px; }
.topbar nav a:hover { color: var(--accent); }
.topbar .user { color: var(--muted); font-size: 13px; }

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

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

h1 { font-size: 20px; margin: 0 0 12px; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  max-width: 560px;
}

.auth-card {
  margin: 60px auto;
}

form label {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--muted);
}

input[type="text"],
input[type="password"],
input[type="date"],
textarea {
  width: 100%;
  margin-top: 6px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  background: var(--card-bg-alt);
  color: var(--text);
  font-family: inherit;
}
input[type="date"] { color-scheme: dark; }

.checkbox { display: flex; align-items: center; gap: 8px; }
.checkbox input { width: auto; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hint { font-size: 13px; color: var(--muted); }

button, .btn {
  display: inline-block;
  border: none;
  background: var(--accent);
  color: white;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--accent-hover); }

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--hover-bg); }

.form-actions { display: flex; gap: 10px; margin-top: 8px; }

.actions { display: flex; gap: 10px; }

.table-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
td.addr { white-space: normal; min-width: 180px; }
th { color: var(--muted); font-weight: 600; background: var(--card-bg-alt); }
tr:last-child td { border-bottom: none; }
.empty { color: var(--muted); text-align: center; padding: 32px; white-space: normal; }

.row-actions { display: flex; gap: 6px; align-items: center; }
.row-actions form { display: inline; }
.link-btn {
  background: none;
  border: none;
  color: var(--danger);
  padding: 0;
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}
.row-actions a { color: var(--accent); font-size: 13px; text-decoration: none; }
.row-actions a:hover { text-decoration: underline; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: none;
  color: var(--muted);
  cursor: pointer;
}
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn:hover { background: var(--hover-bg); color: var(--accent); border-color: var(--border); }
.icon-btn-danger:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-border); }

.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 14px;
}
.flash-error { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.flash-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }