:root {
  color-scheme: light;
  --bg: #f6f7f8;
  --panel: #ffffff;
  --line: #d8dee4;
  --text: #16211c;
  --muted: #66736d;
  --primary: #16784b;
  --primary-dark: #0f5e3a;
  --accent: #d77a22;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  min-height: 38px;
  padding: 0 16px;
}

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

button.ghost {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

button.ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.hidden {
  display: none !important;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  padding: 18px clamp(16px, 4vw, 40px);
}

.topbar h1 {
  margin: 0;
  font-size: 22px;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 24px auto 48px;
}

.panel,
.tab-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 20px;
}

.login-panel {
  max-width: 420px;
  margin: 80px auto;
}

.login-panel h2,
.tab-panel h2 {
  margin: 0;
  font-size: 18px;
}

.form-grid,
.price-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.price-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
}

.wide {
  grid-column: span 2;
}

.message {
  color: var(--danger);
  min-height: 20px;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.tab.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.list {
  display: grid;
  gap: 12px;
}

.item {
  display: flex;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.thumb {
  width: 128px;
  height: 128px;
  border-radius: 6px;
  border: 1px solid var(--line);
  object-fit: cover;
  background: #eef1ef;
}

.item-body {
  display: grid;
  flex: 1;
  gap: 8px;
  min-width: 0;
}

.item-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.id,
.name {
  word-break: break-all;
}

.badge {
  border-radius: 999px;
  background: #e7f4ee;
  color: var(--primary-dark);
  font-size: 12px;
  padding: 4px 8px;
  white-space: nowrap;
}

.description,
.address,
.meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  word-break: break-word;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) minmax(160px, 1.4fr) minmax(120px, 0.8fr) auto;
  gap: 8px;
  align-items: center;
}

.item:not(.estimate-item) .inline-form {
  grid-template-columns: minmax(160px, 240px) auto;
  justify-content: start;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.price-card strong {
  display: block;
  font-size: 16px;
}

.price-card .price {
  margin: 10px 0 4px;
  color: var(--accent);
  font-size: 26px;
  font-weight: 700;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 28px;
  text-align: center;
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .tabs {
    overflow-x: auto;
  }

  .price-form,
  .price-grid,
  .inline-form {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }

  .item {
    flex-direction: column;
  }

  .thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }
}