/* App Theme */
:root {
  --bg: #f8f9fb;
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #6b7280;
  --border: #e5e7eb;
  --primary: #2563eb;
  --primary-600: #1d4ed8;
  --accent: #0ea5e9;
  --hover: #f2f4f8;
  --selection: #e6f0ff;
  --focus: 0 0 0 3px rgba(37, 99, 235, 0.25);
  /* Layout sizing */
  --banner-h: 34px;
  --topbar-h: 48px;
  --footer-h: 40px;
  /* Button (soft) theme */
  --btn-bg: #f4f6fb;
  --btn-bg-hover: #eef2fb;
  --btn-text: #1f2328;
  --btn-border: #dfe3ea;
  /* Syntax colors (light) */
  --syntax-keyword: #1d4ed8;
  --syntax-type: #0ea5e9;
  --syntax-string: #16a34a;
  --syntax-string-dq: #16a34a; /* double-quoted strings: green */
  --syntax-string-sq: #f59e0b; /* single-quoted strings: amber/orange */
  --syntax-number: #7c3aed;
  --syntax-comment: #6b7280;
  --syntax-attr: #c026d3;
  --syntax-directive: #ea580c;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --surface: #111827;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --border: #1f2937;
    --primary: #60a5fa;
    --primary-600: #3b82f6;
    --accent: #38bdf8;
    --hover: #0b1220;
    --selection: rgba(96, 165, 250, 0.18);
    --focus: 0 0 0 3px rgba(96, 165, 250, 0.35);
    /* Layout sizing (dark keeps same metrics) */
    --banner-h: 34px;
    --topbar-h: 48px;
    --footer-h: 40px;
    /* Button (soft) theme - dark */
    --btn-bg: #172033;
    --btn-bg-hover: #1b2438;
    --btn-text: #e5e7eb;
    --btn-border: #2a344a;
    /* Syntax colors (dark) */
    --syntax-keyword: #60a5fa;
    --syntax-type: #38bdf8;
    --syntax-string: #34d399;
    --syntax-string-dq: #34d399; /* double-quoted strings: green */
    --syntax-string-sq: #f59e0b; /* single-quoted strings: amber/orange */
    --syntax-number: #c084fc;
    --syntax-comment: #9ca3af;
    --syntax-attr: #e879f9;
    --syntax-directive: #fb923c;
  }
}

html, body { height: 100%; }
body {
  margin: 0;
  font: 13px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
/* Open-source banner */
.os-banner { background: var(--hover); border-bottom: 1px solid var(--border); }
.os-banner-inner { height: var(--banner-h); display: flex; align-items: center; justify-content: center; gap: 10px; padding: 0 12px; }
.os-text { color: var(--muted); font-weight: 600; }
.os-link { display: inline-flex; align-items: center; gap: 6px; color: var(--primary-600); text-decoration: none; font-weight: 600; }
.os-link:hover { text-decoration: underline; }
.gh-ico { display: inline-flex; align-items: center; justify-content: center; color: var(--text); }
.os-link-text { display: inline-block; }
.fileinput-hidden { position: absolute; width: 1px; height: 1px; opacity: 0; }
.topbar h1.app-title { font-size: 14px; font-weight: 600; margin: 0; }
.status { color: var(--muted); font-size: 12px; }
/* Upload progress */
.progress { width: 200px; height: 8px; }
.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-center { flex: 1 1 auto; display: flex; justify-content: center; align-items: center; }
.uploaded-name { font-weight: 600; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
@media (prefers-color-scheme: dark) { .progress { accent-color: var(--primary-600); } }
@media (prefers-color-scheme: light) { .progress { accent-color: var(--primary); } }

/* App info badges */
.appinfo { display: flex; align-items: center; gap: 8px; margin-left: 0; }
.badge { background: var(--hover); border: 1px solid var(--border); border-radius: 999px; padding: 3px 8px; font-size: 12px; color: var(--muted); }
.badge-id { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }

/* Copy button */
.copy-btn {
  background: var(--accent);
  color: #062532;
  border: 0;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}
.copy-btn:hover { filter: brightness(0.95); }
.copy-btn.copy-success { background: #22c55e; color: #062532; }

/* Selected object summary */
.selected-summary {
  padding: 6px 8px; border-bottom: 1px solid var(--border);
  background: var(--surface); color: var(--muted); font-size: 12px;
}

/* Properties panel (left side) */
.propspanel { border-top: 1px solid var(--border); background: var(--surface); }
.propshdr { padding: 6px 8px; font-weight: 600; border-bottom: 1px solid var(--border); }
.propstable { width: 100%; border-collapse: collapse; table-layout: fixed; }
.propstable td { padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 12px; }
.propstable td.key { color: var(--muted); width: 35%; }
.propstable td.val { color: var(--text); word-break: break-word; }

/* Content layout */
.content { position: absolute; top: calc(var(--topbar-h) + var(--banner-h)); left: 0; right: 0; bottom: var(--footer-h); display: flex; }
.landing-overlay { position: fixed; top: var(--banner-h); left: 0; right: 0; bottom: var(--footer-h); display: flex; align-items: center; justify-content: center; background: var(--bg); z-index: 20; }
/* Hide topbar when landing overlay is active (keeps banner & footer visible) */
body.overlay-active .topbar { display: none; }
.dropzone { border: 2px dashed var(--border); border-radius: 12px; padding: 36px; width: 520px; max-width: 92%; background: var(--surface); text-align: center; box-shadow: 0 6px 24px rgba(0,0,0,0.06); }
.dz-title { font-weight: 700; margin-bottom: 8px; }
.dz-help { color: var(--muted); margin-bottom: 14px; }
.landing-overlay.dragover .dropzone { border-color: var(--primary); background: var(--hover); }
.sidebar { position: fixed; top: calc(var(--topbar-h) + var(--banner-h)); left: 0; bottom: var(--footer-h); width: 80vw; max-width: 280px; display: flex; flex-direction: column; background: var(--surface); border-right: 1px solid var(--border); transform: translateX(-100%); transition: transform 0.2s ease; z-index: 25; }
.sidebar.open { transform: translateX(0); }
.mainpanel { margin-left: 0; flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; background: var(--surface); }

/* Panel headers */
.sidebarhdr {
  padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface); font-weight: 600;
}
.types-list { flex: 1; overflow: auto; }
.type-item { padding: 8px 12px; cursor: pointer; user-select: none; display:flex; align-items:center; gap:8px; }
.type-item:hover { background: var(--hover); }
.type-item.selected { background: var(--selection); }
.type-item .name { color: var(--text); }

/* Type icons (emoji-based for simplicity) */
.type-icon { width:16px; height:16px; display:inline-flex; align-items:center; justify-content:center; }
.type-icon::before { font-size:14px; line-height:16px; }
.type-default::before { content: '📦'; }
.type-table::before { content: '📋'; }
.type-page::before { content: '📄'; }
.type-report::before { content: '📑'; }
.type-reportext::before { content: '🧩'; }
.type-xmlport::before { content: '🗂️'; }
.type-query::before { content: '🔎'; }
.type-codeunit::before { content: '🧠'; }
.type-controladdin::before { content: '🧩'; }
.type-enum::before { content: '🏷️'; }
.type-enumext::before { content: '➕'; }
.type-interface::before { content: '🔌'; }
.type-pageext::before { content: '🧩'; }
.type-tableext::before { content: '🧩'; }
.type-permissionset::before { content: '🔐'; }
.type-permissionsetext::before { content: '🔐'; }
.type-profile::before { content: '👤'; }
.type-pagecustom::before { content: '⚙️'; }
.type-entitlement::before { content: '🎟️'; }
.type-dotnet::before { content: '🧬'; }

/* Sidebar footer app info */
.sidebarfooter { border-top: 1px solid var(--border); padding: 8px 10px; }
.appinfo { display: flex; align-items: center; gap: 8px; margin-top: 4px; flex-wrap: wrap; }
.badge { background: var(--hover); border: 1px solid var(--border); border-radius: 999px; padding: 3px 8px; font-size: 12px; color: var(--muted); }
.badge-id { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.appinfo-pre { margin-top: 8px; padding: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 6px; font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; max-height: 120px; overflow: auto; }

.mainhdr {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.mainname { font-weight: 600; }
.contcoltb { display: flex; gap: 6px; }

/* Buttons + inputs (soft default for better comfort) */
.tbarbtn, button {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: 1px solid var(--btn-border);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.08s ease;
}
.tbarbtn:hover, button:hover { background: var(--btn-bg-hover); transform: translateY(-1px); }
.tbarbtn:active, button:active { transform: translateY(0); }
.tbarbtn:focus, button:focus { outline: none; box-shadow: var(--focus); }
.tbarbtn:disabled, button:disabled { opacity: 0.6; cursor: not-allowed; filter: grayscale(10%); }

/* Emphasis variant when needed */
.tbarbtn.primary { background: var(--primary); color: #fff; border-color: var(--primary-600); }
.tbarbtn.primary:hover { background: var(--primary-600); }

/* Button variants */
.tbarbtn.ghost { background: var(--btn-bg); color: var(--btn-text); border: 1px solid var(--btn-border); }
.tbarbtn.ghost:hover { background: var(--btn-bg-hover); }
.tbarbtn.outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.tbarbtn.outline:hover { background: var(--hover); }
.tbarbtn.danger { background: #ef4444; color: #fff; border-color: #dc2626; }
.tbarbtn.danger:hover { background: #dc2626; }

/* Button sizes */
.tbarbtn.sm { padding: 5px 10px; font-size: 11px; border-radius: 6px; }
.tbarbtn.lg { padding: 9px 14px; font-size: 13px; border-radius: 10px; }

/* Success state for copy button */
.tbarbtn.copy-success { background: #22c55e; color: #062532; }
.tbarbtn.copy-success:hover { background: #22c55e; }

input[type="text"], input[type="file"] { 
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  padding: 6px 8px; border-radius: 6px; font-size: 12px;
}
input[type="text"]:focus, input[type="file"]:focus { outline: none; box-shadow: var(--focus); border-color: var(--primary-600); }

.treefiltercont {
  display: flex; gap: 6px; padding: 6px; border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.treefiltertext { flex: 1; }
.treefilterbtn { background: var(--btn-bg); color: var(--btn-text); border: 1px solid var(--btn-border); border-radius: 8px; padding: 6px 10px; font-weight: 600; }
.treefilterbtn:hover { background: var(--btn-bg-hover); }

/* Object list */
.listwrap { flex: 1; overflow: auto; }
.object-table { width: 100%; border-collapse: collapse; }
.object-table thead th { text-align: left; font-weight: 600; color: var(--muted); padding: 8px 12px; border-bottom: 1px solid var(--border); }
.object-table tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.object-table tbody tr { cursor: pointer; }
.object-table tbody tr:hover { background: var(--hover); }
.object-table tbody tr.selected { background: var(--selection); }
.object-table tbody tr:focus-within { background: var(--selection); }
.empty-msg { padding: 12px; color: var(--muted); }

/* Gutter */
.gutter { background: var(--border); }
.gutter.gutter-horizontal { cursor: col-resize; }

/* Scrollbars */
.types-list::-webkit-scrollbar, .listwrap::-webkit-scrollbar { width: 10px; height: 10px; }
.types-list::-webkit-scrollbar-thumb, .listwrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
.types-list::-webkit-scrollbar-thumb:hover, .listwrap::-webkit-scrollbar-thumb:hover { background: #c7ccd6; }

/* Code viewer split */
.hresizer { height: 6px; cursor: row-resize; background: var(--border); }
.codepanel { flex: 0 0 40%; display: flex; flex-direction: column; border-top: 1px solid var(--border); }
.codepanel.fullscreen { flex: 1 1 auto; border-top: 0; }

/* Modal */
.modal { position: fixed; top: calc(var(--topbar-h) + var(--banner-h)); left: 0; right: 0; bottom: var(--footer-h); display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.35); z-index: 30; }
.modal-content { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; width: 560px; max-width: 92%; box-shadow: 0 10px 30px rgba(0,0,0,0.2); display: flex; flex-direction: column; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.modal-title { font-weight: 700; }
.modal-body { padding: 12px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); }

/* Fullscreen ER modal adjustments */
.modal-content.fullscreen { width: 100vw; height: 100vh; margin: 0; border-radius: 0; }
.modal-content.fullscreen .modal-body { flex: 1 1 auto; display: flex; flex-direction: column; }
.modal-content.fullscreen .diagram-container { flex: 1 1 auto; height: auto; min-height: 0; }
.modal-content.fullscreen .layout-container { flex: 1 1 auto; height: auto; min-height: 0; }

/* Sidebar backdrop for mobile */
.sidebar-backdrop { position: fixed; top: calc(var(--topbar-h) + var(--banner-h)); left: 0; right: 0; bottom: var(--footer-h); background: rgba(0,0,0,0.25); z-index: 24; }

/* Privacy footer */
.privacy-footer { position: fixed; left: 0; right: 0; bottom: 0; background: var(--surface); border-top: 1px solid var(--border); z-index: 10; }
.privacy-inner { height: var(--footer-h); display: flex; align-items: center; justify-content: center; padding: 0 12px; }
.privacy-text { color: var(--muted); font-size: 12px; text-align: center; }
/* Hide footer after app is loaded and reclaim space */
body.footer-hidden .privacy-footer { display: none; }
body.footer-hidden .content { bottom: 0; }
body.footer-hidden .sidebar { bottom: 0; }
body.footer-hidden .sidebar-backdrop { bottom: 0; }
body.footer-hidden .modal { bottom: 0; }

/* Mobile adjustments */
@media (max-width: 767px) {
  :root { --banner-h: 32px; --footer-h: 44px; }
  /* Keep banner compact and single-line on mobile */
  .os-banner-inner { padding: 6px 10px; gap: 8px; white-space: nowrap; }
  .os-text { font-size: 12px; }
  .os-link { padding: 4px 6px; }
  .os-link-text { display: none; }
  .gh-ico svg { width: 16px; height: 16px; }
  .topbar { flex-wrap: wrap; }
  .topbar-center { order: 3; width: 100%; justify-content: flex-start; padding: 8px 0; }
  .uploaded-name { display: none; }
  .globalsearch { margin-left: 0; width: 100%; }
  .search-input { max-width: 100%; }

  .mainhdr { flex-wrap: wrap; gap: 8px; }
  .listwrap { flex: 1 1 auto; }
  .codepanel { flex: 1 1 auto; }

  .modal-content { width: 95vw; max-width: 95vw; }
  .diagram-container { height: 55vh; }
  .layout-container { height: 70vh; }
}

/* Desktop layout */
@media (min-width: 768px) {
  .sidebar { width: 240px; max-width: none; transform: none; }
  .sidebar.open { transform: none; }
  .sidebar-backdrop { display: none; }
  .mainpanel { margin-left: 240px; }
  .search-input { max-width: 42vw; }
}

/* ER diagram container */
.diagram-container { width: 100%; height: 60vh; min-height: 360px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.layout-container { width: 100%; height: 70vh; min-height: 360px; }
.codehdr { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.codetitle { font-weight: 600; }
.codetools { display: flex; gap: 6px; }
.codecontent { flex: 1; overflow: auto; background: var(--surface); color: var(--text); font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; padding: 12px; white-space: pre; counter-reset: line; }
.code-line { display: block; }
.code-line::before { counter-increment: line; content: counter(line); display: inline-block; width: 4ch; margin-right: 12px; padding-right: 8px; color: var(--muted); text-align: right; border-right: 1px solid var(--border); }

/* Syntax tokens */
.codecontent .tok-keyword { color: var(--syntax-keyword); }
.codecontent .tok-type { color: var(--syntax-type); }
.codecontent .tok-string { color: var(--syntax-string); }
.codecontent .tok-string-dq { color: var(--syntax-string-dq); }
.codecontent .tok-string-sq { color: var(--syntax-string-sq); }
.codecontent .tok-number { color: var(--syntax-number); }
.codecontent .tok-comment { color: var(--syntax-comment); }
.codecontent .tok-attr { color: var(--syntax-attr); }
.codecontent .tok-directive { color: var(--syntax-directive); }

/* Utility */
.hidden { display: none !important; }

/* Global search */
.globalsearch { display:flex; align-items:center; gap:8px; margin-left: 16px; }
.search-input { width: 100%; max-width: 60vw; }
.search-clear { background: var(--btn-bg); color: var(--btn-text); border: 1px solid var(--btn-border); border-radius: 8px; padding: 6px 10px; font-weight: 600; }
.search-clear:hover { background: var(--btn-bg-hover); }

/* Table header variants */
.object-table thead th.col-type { width: 28%; }
.object-table thead th.col-id { width: 14%; }
.object-table thead th.col-name { width: auto; }