:root {
  color-scheme: light;
  --bg: #f3f5f8;
  --card: #ffffff;
  --text: #1b1f2a;
  --muted: #6d7588;
  --border: #dbe1ea;
  --primary: #0f6cff;
  --primary-hover: #0b57cf;
  --danger-bg: #ffe9e9;
  --danger-text: #a01919;
  --success-bg: #e8f9ec;
  --success-text: #1f7a33;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top right, #e5efff 0%, var(--bg) 45%);
  color: var(--text);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.page {
  max-width: 1300px;
  margin: 0 auto;
  padding: 24px;
}

.header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: 28px;
}

h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 20px;
}

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

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

label span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 14px;
}

input,
select,
textarea,
button {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 10px 12px;
  font-size: 15px;
}

textarea {
  resize: vertical;
}

button {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  background: var(--primary-hover);
}

button.secondary {
  width: auto;
  background: #fff;
  color: var(--text);
  border-color: var(--border);
}

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

.checkbox input {
  width: auto;
}

.flash {
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-weight: 500;
}

.flash.error {
  background: var(--danger-bg);
  color: var(--danger-text);
}

.flash.success {
  background: var(--success-bg);
  color: var(--success-text);
}

.errors {
  margin: 0;
  padding-left: 18px;
}

.table-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 9px 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f9fbfe;
  color: #3f465a;
}

.mono {
  font-family: "Consolas", "Courier New", monospace;
  font-size: 13px;
}

.center {
  text-align: center;
}

.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.pager a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

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

.auth-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}

@media (max-width: 768px) {
  .page {
    padding: 14px;
  }

  h1 {
    font-size: 22px;
  }
}