:root {
  color-scheme: light;
  --bg: #f3f6f8;
  --panel: #ffffff;
  --text: #171717;
  --muted: #667281;
  --line: #d5dde4;
  --accent: #0096c7;
  --accent-strong: #00a9df;
  --accent-soft: #e8f8fd;
  --danger: #ff573f;
  --dark: #202020;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}

.login__form {
  width: min(360px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px 24px 24px;
  box-shadow: 0 18px 45px rgba(32, 32, 32, 0.07);
}

h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
  color: #001322;
}

label {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  color: var(--muted);
}

input,
select,
button {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

input,
select {
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
}

input:focus,
select:focus {
  outline: 2px solid rgba(0, 169, 223, 0.22);
  border-color: var(--accent-strong);
}

button {
  margin-top: 18px;
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
}

button:hover {
  background: var(--accent);
  border-color: var(--accent);
}

button:active {
  transform: translateY(1px);
}

.error {
  color: var(--danger);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--dark);
  border-bottom: 3px solid var(--accent-strong);
}

.topbar h1 {
  color: #fff;
}

.topbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

.layout {
  padding: 20px;
}

.table-wrap {
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(32, 32, 32, 0.06);
}

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

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.35;
}

th {
  position: sticky;
  top: 0;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  text-transform: uppercase;
}

tbody tr:hover {
  background: var(--accent-soft);
}

td:first-child {
  width: 380px;
}

td:nth-child(2) {
  width: 180px;
}

td:nth-child(3),
td:nth-child(4),
td:nth-child(5) {
  width: 170px;
}

td:nth-child(6) {
  min-width: 260px;
}

.cell-main {
  font-weight: 700;
  color: var(--text);
}

.cell-line {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.status-control {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 112px;
  gap: 8px;
  align-items: center;
}

.status-select {
  min-width: 220px;
  border-color: #b9ddea;
}

.save-button {
  width: 112px;
  min-height: 38px;
  margin: 0;
  padding: 0 12px;
}

.save-state {
  display: block;
  min-height: 18px;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.empty {
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 720px) {
  .topbar,
  .layout {
    padding: 12px;
  }

  h1 {
    font-size: 19px;
  }
}