/* spro — Sequel Pro / Sequel Ace inspired look */
:root {
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", system-ui, sans-serif;
  --mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --bg: #ffffff;
  --bg2: #f5f5f7;
  --bg3: #ececee;
  --fg: #1d1d1f;
  --fg2: #6e6e73;
  --border: #d2d2d7;
  --accent: #2b6cde;
  --accent-fg: #ffffff;
  --sel: #d6e4fb;
  --row-alt: #f7f8fa;
  --hover: #eef1f6;
  --null: #9a9aa0;
  --err: #d0342c;
  --ok: #2e8b57;
  --toolbar: linear-gradient(#f4f4f6, #e6e6ea);
  --shadow: 0 8px 30px rgba(0,0,0,.18);
}
:root[data-theme="dark"] {
  --bg: #1e1e20;
  --bg2: #252528;
  --bg3: #2d2d31;
  --fg: #e8e8ea;
  --fg2: #9a9aa0;
  --border: #3a3a40;
  --accent: #3d7ef0;
  --sel: #2a3f66;
  --row-alt: #232326;
  --hover: #2b2b30;
  --null: #6f6f76;
  --toolbar: linear-gradient(#2c2c30, #232326);
  --shadow: 0 8px 30px rgba(0,0,0,.6);
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 12px/1.4 var(--font);
  color: var(--fg);
  background: var(--bg);
  overflow: hidden;
}
.hidden { display: none !important; }
.spacer { flex: 1; }
.muted { color: var(--fg2); }
.hint { color: var(--fg2); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.err { color: var(--err); min-height: 1.2em; white-space: pre-wrap; font-size: 11px; }
.err:empty { display: none; }

button, select, input, textarea {
  font: inherit;
  color: inherit;
}
button {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 10px;
  cursor: pointer;
  min-height: 24px;
  white-space: nowrap;
}
button:hover { background: var(--hover); }
button:active { background: var(--bg3); }
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
button.primary:hover { filter: brightness(1.08); }
button.icon { padding: 3px 7px; }
button.toggle.on { background: var(--sel); }
input[type=text], input[type=password], input[type=search], input:not([type]), select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 6px;
  min-height: 24px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent); }
input.short { width: 70px; }
textarea { font-family: var(--mono); resize: vertical; }

.screen { position: absolute; inset: 0; display: flex; }
.centered { align-items: center; justify-content: center; background: var(--bg2); }
.card { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 28px 32px; width: 320px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); }
.stack { display: flex; flex-direction: column; gap: 4px; }
.logo { font-size: 26px; font-weight: 700; letter-spacing: -.5px; color: var(--accent); }
.logo-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }

/* ---------- lists / sidebars ---------- */
.list { list-style: none; margin: 0; padding: 4px 0; overflow: auto; flex: 1; }
.list li {
  padding: 3px 10px;
  cursor: default;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
}
.list li:hover { background: var(--hover); }
.list li.sel { background: var(--accent); color: var(--accent-fg); }
.list li .ico { width: 14px; height: 14px; flex: none; display: inline-flex; align-items: center; justify-content: center; font-size: 10px; border-radius: 3px; background: var(--bg3); color: var(--fg2); }
.list li.sel .ico { background: rgba(255,255,255,.25); color: #fff; }
.list li .ico.view { background: #d9ead3; color: #2e6b2e; }
.list li .ico.procedure, .list li .ico.function { background: #fce5cd; color: #8a4b00; }
.list li .name { overflow: hidden; text-overflow: ellipsis; }
.list li .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.list li .sub { color: var(--fg2); font-size: 10px; margin-left: auto; }
.list li.sel .sub { color: rgba(255,255,255,.8); }
.side-head { padding: 8px 10px 4px; font-size: 10px; font-weight: 700; color: var(--fg2); letter-spacing: .4px; }
.bar-actions {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 6px;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  flex: none;
  min-height: 32px;
}
.bar-actions button { min-width: 26px; padding: 2px 7px; }

/* ---------- connection screen ---------- */
.favbar { width: 220px; background: var(--bg2); border-right: 1px solid var(--border); display: flex; flex-direction: column; }
.connpane { flex: 1; display: flex; align-items: flex-start; justify-content: center; overflow: auto; padding: 40px 20px; background: var(--bg); }
.connbox { width: 460px; }
.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-bottom: 14px; }
.segmented button { border: 0; border-radius: 0; border-right: 1px solid var(--border); padding: 3px 14px; background: var(--bg); }
.segmented button:last-child { border-right: 0; }
.segmented button.on { background: var(--accent); color: var(--accent-fg); }
#conn-form .row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
#conn-form .row > label { width: 110px; text-align: right; color: var(--fg2); flex: none; }
#conn-form .row input:not([type=checkbox]) { flex: 1; }
#conn-form .row input.short { flex: 0 0 90px; }
#conn-form label.check { width: auto; text-align: left; color: var(--fg); display: flex; align-items: center; gap: 6px; }
#conn-form fieldset { border: 1px solid var(--border); border-radius: 6px; padding: 10px 10px 2px; margin: 10px 0; }
#conn-form legend { color: var(--fg2); padding: 0 4px; }
.mode-tcp, .mode-socket, .mode-ssh { display: none !important; }
#conn-form[data-mode="tcp"] .mode-tcp, #conn-form[data-mode="socket"] .mode-socket, #conn-form[data-mode="ssh"] .mode-ssh { display: flex !important; }
#conn-form[data-mode="ssh"] fieldset.mode-ssh { display: block !important; }
.colors { display: flex; gap: 6px; }
.colors span { width: 16px; height: 16px; border-radius: 50%; cursor: pointer; border: 2px solid transparent; }
.colors span.on { border-color: var(--fg); }
.actions { display: flex; gap: 8px; margin-top: 14px; align-items: center; }

/* ---------- main window ---------- */
#screen-main { flex-direction: column; }
.toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 10px;
  background: var(--toolbar);
  border-bottom: 1px solid var(--border);
  flex: none;
  height: 54px;
}
.tb-group { display: flex; align-items: center; gap: 4px; }
.tb-group.right { margin-left: auto; }
#db-select { max-width: 220px; min-width: 160px; }
.tb-tabs { display: flex; gap: 2px; margin-left: 20px; }
.tb-tabs button {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  border: 0; background: transparent; padding: 2px 10px; border-radius: 6px;
  font-size: 10px; color: var(--fg2);
}
.tb-tabs button svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.tb-tabs button:hover { background: rgba(0,0,0,.06); color: var(--fg); }
.tb-tabs button.on { background: rgba(0,0,0,.1); color: var(--accent); }
:root[data-theme="dark"] .tb-tabs button:hover { background: rgba(255,255,255,.07); }
:root[data-theme="dark"] .tb-tabs button.on { background: rgba(255,255,255,.12); }

.workspace { flex: 1; display: flex; min-height: 0; }
.sidebar { width: 230px; min-width: 140px; background: var(--bg2); display: flex; flex-direction: column; flex: none; }
.splitter { width: 4px; cursor: col-resize; background: var(--border); flex: none; }
.side-search { padding: 6px; border-bottom: 1px solid var(--border); }
.side-search input { width: 100%; }
.panel { flex: 1; display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.empty { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--fg2); font-size: 14px; }
.tab { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.section-title { padding: 6px 10px 4px; font-weight: 600; color: var(--fg2); font-size: 11px; background: var(--bg2); border-bottom: 1px solid var(--border); }

/* ---------- grids ---------- */
.grid-wrap { flex: 1; overflow: auto; min-height: 60px; position: relative; }
.grid-wrap.small { flex: 0 0 160px; }
table.grid { border-collapse: separate; border-spacing: 0; min-width: 100%; font-size: 12px; }
table.grid th {
  position: sticky; top: 0; z-index: 1;
  background: var(--bg2); border-bottom: 1px solid var(--border); border-right: 1px solid var(--border);
  text-align: left; padding: 3px 8px; font-weight: 600; white-space: nowrap; cursor: default; user-select: none;
}
table.grid th.sortable { cursor: pointer; }
table.grid th.sorted::after { content: " ▲"; color: var(--accent); font-size: 9px; }
table.grid th.sorted.desc::after { content: " ▼"; }
table.grid th .type { color: var(--fg2); font-weight: 400; font-size: 10px; margin-left: 4px; }
table.grid td {
  padding: 2px 8px; border-bottom: 1px solid var(--bg3); border-right: 1px solid var(--bg3);
  white-space: nowrap; max-width: 420px; overflow: hidden; text-overflow: ellipsis; cursor: default;
  height: 22px;
}
table.grid tr:nth-child(even) td { background: var(--row-alt); }
table.grid tr.sel td { background: var(--sel) !important; }
table.grid td.cur { outline: 2px solid var(--accent); outline-offset: -2px; }
table.grid td.null { color: var(--null); font-style: italic; }
table.grid td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.grid td.pk { font-weight: 600; }
table.grid td input, table.grid td textarea {
  width: 100%; min-width: 120px; margin: -2px -6px; padding: 1px 5px; border-radius: 3px; min-height: 20px;
}
table.grid td textarea { min-height: 80px; width: 320px; position: relative; z-index: 2; }
table.grid td.bool { text-align: center; }
table.grid .pill { display: inline-block; padding: 0 5px; border-radius: 8px; background: var(--bg3); font-size: 10px; color: var(--fg2); }
table.grid .pill.pri { background: #ffe9a8; color: #6b4e00; }
table.grid .pill.uni { background: #d6e4fb; color: #1f4a9a; }
table.grid .pill.mul { background: #e2e2e6; }
.grid-msg { padding: 10px; color: var(--fg2); }

/* ---------- content tab ---------- */
.filterbar { display: flex; align-items: flex-start; gap: 6px; padding: 6px; border-bottom: 1px solid var(--border); background: var(--bg2); }
#filters { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.filter-row { display: flex; gap: 4px; align-items: center; }
.filter-row input { flex: 1; min-width: 100px; }
.filter-row select { max-width: 160px; }
.filter-actions { display: flex; gap: 4px; }
#page-num { width: 50px; text-align: center; }

/* ---------- info tab ---------- */
.info-grid { padding: 10px; display: grid; grid-template-columns: max-content 1fr; gap: 3px 14px; overflow: auto; max-height: 45%; }
.info-grid .k { color: var(--fg2); text-align: right; }
.info-grid .v { font-family: var(--mono); white-space: pre-wrap; word-break: break-all; }
#info-create { flex: 1; border: 0; border-radius: 0; padding: 10px; font-size: 12px; background: var(--bg); }

/* ---------- query tab ---------- */
.editor-wrap { position: relative; flex: 0 0 38%; display: flex; min-height: 100px; border-bottom: 1px solid var(--border); }
#query-editor { flex: 1; border: 0; border-radius: 0; padding: 8px 10px; font-size: 13px; resize: none; line-height: 1.45; tab-size: 4; background: var(--bg); }
.ac { position: absolute; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; box-shadow: var(--shadow); max-height: 220px; overflow: auto; z-index: 20; min-width: 180px; font-family: var(--mono); font-size: 12px; }
.ac div { padding: 2px 10px; cursor: pointer; display: flex; justify-content: space-between; gap: 12px; }
.ac div.on, .ac div:hover { background: var(--accent); color: var(--accent-fg); }
.ac div span { color: var(--fg2); font-size: 10px; }
.ac div.on span { color: rgba(255,255,255,.8); }
#query-history { max-width: 220px; }
#query-results { flex: 1; overflow: auto; display: flex; flex-direction: column; }
.result { display: flex; flex-direction: column; border-bottom: 2px solid var(--border); }
.result-head { padding: 4px 10px; background: var(--bg2); border-bottom: 1px solid var(--border); display: flex; gap: 10px; align-items: center; position: sticky; left: 0; }
.result-head .sql { font-family: var(--mono); color: var(--fg2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; font-size: 11px; }
.result-head.error { color: var(--err); background: color-mix(in srgb, var(--err) 10%, var(--bg2)); }
.result-head .ok { color: var(--ok); }
.result .grid-wrap { max-height: 400px; flex: none; }
#query-editor.running { opacity: .6; }

/* ---------- console ---------- */
.console { flex: 0 0 200px; min-height: 0; overflow: hidden; border-top: 1px solid var(--border); display: flex; flex-direction: column; background: var(--bg2); }
.console-head { display: flex; align-items: center; gap: 6px; padding: 3px 8px; border-bottom: 1px solid var(--border); font-weight: 600; color: var(--fg2); }
#console-body { flex: 1; overflow: auto; font-family: var(--mono); font-size: 11px; padding: 4px 0; }
#console-body div { padding: 1px 10px; white-space: pre-wrap; word-break: break-all; border-bottom: 1px solid var(--bg3); }
#console-body .t { color: var(--fg2); margin-right: 8px; }
#console-body .e { color: var(--err); }
#console-body .ms { color: var(--fg2); margin-left: 8px; }

.statusbar { display: flex; align-items: center; gap: 10px; padding: 2px 10px; border-top: 1px solid var(--border); background: var(--bg2); color: var(--fg2); font-size: 11px; height: 22px; flex: none; }

/* ---------- dialogs ---------- */
dialog { border: 1px solid var(--border); border-radius: 10px; padding: 0; background: var(--bg); color: var(--fg); box-shadow: var(--shadow); min-width: 420px; max-width: 90vw; }
dialog::backdrop { background: rgba(0,0,0,.3); }
#dlg form { padding: 18px 20px; }
#dlg h2 { margin: 0 0 12px; font-size: 14px; }
#dlg-body { display: grid; grid-template-columns: max-content 1fr; gap: 8px 12px; align-items: center; }
#dlg-body label { color: var(--fg2); text-align: right; }
#dlg-body input, #dlg-body select, #dlg-body textarea { width: 100%; }
#dlg-body textarea { min-height: 90px; }
#dlg-body .full { grid-column: 1 / -1; }
#dlg-body .inline { display: flex; gap: 6px; align-items: center; }
#dlg .actions { justify-content: flex-end; }
#dlg-server { width: 900px; height: 600px; }
#dlg-server[open] { display: flex; flex-direction: column; }
.server-head { display: flex; gap: 6px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--border); background: var(--bg2); }
.server-head .segmented { margin: 0; }
#server-search { width: 200px; }

/* ---------- menus & toast ---------- */
.menu { position: fixed; z-index: 100; background: var(--bg); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow); padding: 4px 0; min-width: 180px; }
.menu div { padding: 4px 14px; cursor: default; white-space: nowrap; }
.menu div:hover { background: var(--accent); color: var(--accent-fg); }
.menu hr { border: 0; border-top: 1px solid var(--border); margin: 4px 0; }
.menu div.danger { color: var(--err); }
.menu div.danger:hover { background: var(--err); color: #fff; }
.toast { position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 8px 16px; border-radius: 8px; z-index: 200; box-shadow: var(--shadow); max-width: 70vw; white-space: pre-wrap; }
.toast.error { background: var(--err); color: #fff; }

@media (max-width: 760px) {
  .sidebar { width: 160px; }
  .tb-tabs button span { display: none; }
  .connbox { width: 100%; }
  #conn-form .row > label { width: 90px; }
}

/* ---------- row drawer ---------- */
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(520px, 90vw);
  background: var(--bg); border-left: 1px solid var(--border); box-shadow: var(--shadow);
  z-index: 90; display: flex; flex-direction: column;
}
.drawer-head { display: flex; align-items: center; gap: 4px; padding: 6px 10px; border-bottom: 1px solid var(--border); background: var(--bg2); font-weight: 600; }
.drawer-head #drawer-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawer-body { flex: 1; overflow: auto; padding: 8px 0; }
.drawer-body table { border-collapse: collapse; width: 100%; }
.drawer-body td { vertical-align: top; padding: 5px 10px; border-bottom: 1px solid var(--bg3); }
.drawer-body td.k { text-align: right; color: var(--fg2); white-space: nowrap; width: 1%; }
.drawer-body td.k .t { display: block; font-size: 10px; color: var(--null); font-weight: 400; }
.drawer-body td.v { text-align: left; font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-word; }
.drawer-body td.v.null { color: var(--null); font-style: italic; font-family: var(--font); }