:root {
  --bg: #0f0c29;
  --bg-2: rgba(19, 23, 44, 0.88);
  --bg-3: rgba(31, 37, 66, 0.78);
  --border: rgba(143, 154, 208, 0.28);
  --text: #e9eeff;
  --dim: #9da9d4;
  --primary: #64ffda;
  --primary-2: #4facfe;
  --warn: #ff7b72;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(860px 560px at 10% -10%, rgba(79, 172, 254, 0.25), transparent 60%),
    radial-gradient(760px 520px at 90% 0%, rgba(100, 255, 218, 0.15), transparent 62%),
    linear-gradient(135deg, #0f0c29 0%, #1f1b45 45%, #161730 100%);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(16, 21, 40, 0.72);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.brand-wrap {
  min-width: 0;
}

.brand {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.brand span {
  color: var(--primary);
}

.desc {
  margin-top: 4px;
  color: var(--dim);
  font-size: 12px;
}

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

#toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 12px;
  background: rgba(16, 21, 40, 0.72);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.sep {
  width: 1px;
  height: 22px;
  background: var(--border);
}

.status-bar {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(16, 21, 40, 0.68);
}

.status {
  color: var(--dim);
  font-size: 12px;
}

.status.error {
  color: var(--warn);
}

.hidden-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

button,
select,
input,
textarea {
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text);
}

button {
  height: 36px;
  cursor: pointer;
  border: none;
  font-weight: 600;
  padding: 0 12px;
  background: linear-gradient(90deg, var(--primary-2), var(--primary));
  color: #0f1833;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ghost-btn {
  background: rgba(79, 172, 254, 0.14);
  color: #b9dcff;
  border: 1px solid rgba(79, 172, 254, 0.35);
}

.home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-width: 90px;
}

.file-name {
  color: var(--dim);
  font-size: 12px;
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

select {
  height: 36px;
  min-width: 200px;
  padding: 0 10px;
  background: #1d2447cc;
}

input[type="text"],
.number-input {
  height: 36px;
  padding: 0 10px;
  background: #101634;
}

.inline-label {
  color: var(--dim);
  font-size: 12px;
}

.number-input {
  width: 92px;
}

.workspace {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(260px, 30%) minmax(380px, 70%);
  grid-template-rows: minmax(230px, 1fr) minmax(170px, 0.8fr);
  gap: 10px;
  padding: 10px;
}

.sql-panel {
  grid-column: 1;
  grid-row: 1;
}

.result-panel {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.schema-panel {
  grid-column: 1;
  grid-row: 2;
}

.panel {
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-title {
  padding: 10px 12px;
  font-size: 13px;
  color: #c5d2ff;
  border-bottom: 1px solid var(--border);
  background: rgba(17, 22, 44, 0.85);
}

.sql-panel textarea {
  flex: 1;
  min-height: 220px;
  margin: 10px;
  resize: none;
  padding: 12px;
  background: #0b1026cc;
  font-family: "Consolas", "Cascadia Code", "Fira Code", monospace;
  font-size: 13px;
  line-height: 1.55;
}

.panel-actions {
  padding: 0 10px 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

#saveEditBtn {
  background: linear-gradient(90deg, #22c55e, #34d399);
  color: #082316;
}

.code-box {
  margin: 0;
  padding: 12px;
  overflow: auto;
  flex: 1;
  color: #dce5ff;
  background: #0b0f22cc;
  font-family: "Consolas", "Cascadia Code", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.result-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 10px;
}

.result-meta {
  color: var(--dim);
  font-size: 12px;
  margin-bottom: 8px;
}

.result-block {
  margin-bottom: 12px;
}

.result-table-wrap {
  width: 100%;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(8, 12, 28, 0.82);
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: max-content;
}

.result-table th,
.result-table td {
  border-bottom: 1px solid rgba(143, 154, 208, 0.2);
  border-right: 1px solid rgba(143, 154, 208, 0.15);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  max-width: 360px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.result-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #192249;
  color: #d9e5ff;
}

.result-table td.rowid-cell,
.result-table th.rowid-cell {
  background: rgba(83, 105, 190, 0.15);
  color: #bfcaff;
}

.result-table td.editable-target.editing {
  background: rgba(79, 172, 254, 0.14);
  outline: 1px dashed rgba(79, 172, 254, 0.45);
  outline-offset: -1px;
  cursor: text;
}

.result-table td.editable-target.dirty-cell {
  background: rgba(34, 197, 94, 0.2);
}

.result-empty {
  color: var(--dim);
  font-size: 13px;
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: 8px;
}

@media (max-width: 1200px) {
  .workspace {
    grid-template-columns: minmax(220px, 34%) minmax(320px, 66%);
    grid-template-rows: minmax(210px, 1fr) minmax(160px, 0.9fr);
  }
}

@media (max-width: 780px) {
  .brand {
    font-size: 18px;
  }

  .desc {
    display: none;
  }

  .workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto minmax(280px, 1fr);
  }

  .sql-panel,
  .schema-panel,
  .result-panel {
    grid-column: auto;
    grid-row: auto;
  }

  .file-name {
    max-width: 120px;
  }

  select {
    min-width: 100%;
  }
}