:root {
  --bg: #f3f6f9;
  --panel: #ffffff;
  --ink: #1a2430;
  --muted: #5c6b7a;
  --accent: #1f8a6a;
  --accent-ink: #ffffff;
  --danger: #c0392b;
  --line: #d5dde6;
  --focus: #2f9e7b;
  --input: #f8fafc;
  --surface: #eef2f6;
  --font: "Segoe UI", "IBM Plex Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1100px 520px at 8% -8%, #d9ebe4 0%, transparent 55%),
    radial-gradient(900px 480px at 100% 0%, #dce6f2 0%, transparent 50%),
    var(--bg);
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.brand {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.chip {
  font-size: 0.85rem;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

.user-menu {
  position: relative;
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.chip-btn .chev {
  color: var(--muted);
  font-size: 0.7rem;
}

.chip-btn:hover {
  filter: none;
  border-color: var(--focus);
}

.user-menu-popup {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  min-width: 180px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(26, 36, 48, 0.12);
  padding: 0.35rem;
  z-index: 40;
  display: grid;
}

.user-menu-popup button {
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-weight: 500;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
}

.user-menu-popup button:hover {
  filter: none;
  background: var(--surface);
}

.user-menu-popup .danger-text {
  color: var(--danger);
}

.user-menu-popup hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0.25rem 0.35rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26, 36, 48, 0.35);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 0.75rem 2rem;
  z-index: 50;
  overflow: auto;
}

.modal {
  width: min(720px, calc(100vw - 1.5rem));
  max-width: calc(100vw - 1.5rem);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(26, 36, 48, 0.18);
  overflow: hidden;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
}

.modal-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.modal-body {
  padding: 1rem 1.15rem 1.25rem;
}

.icon-btn {
  width: 2rem;
  height: 2rem;
  padding: 0;
  font-size: 1.25rem;
  line-height: 1;
}

.panel {
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 1px 2px rgba(26, 36, 48, 0.04);
  backdrop-filter: blur(6px);
}

h1, h2, h3 { margin: 0 0 0.75rem; font-weight: 650; color: var(--ink); }
h1 { font-size: 1.45rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; margin-top: 1.25rem; }

.muted { color: var(--muted); font-size: 0.95rem; }
.error { color: #b42318; min-height: 1.25rem; }

.stack {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.grid2 {
  grid-template-columns: 1fr 1fr;
}

.grid2 .full { grid-column: 1 / -1; }

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

input, textarea, button {
  font: inherit;
}

input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
}

input:focus, textarea:focus {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
  background: #fff;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 0.6rem 0.95rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  cursor: pointer;
}

button:hover { filter: brightness(1.05); }
button.ghost {
  background: var(--panel);
  color: var(--muted);
  border: 1px solid var(--line);
}
button.danger { background: var(--danger); color: #fff; }

.hidden { display: none !important; }

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.list {
  display: grid;
  gap: 0.65rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.95rem 1.05rem;
  background: var(--surface);
}

.card .title {
  font-weight: 650;
  margin-bottom: 0.25rem;
}

.card .meta {
  color: var(--muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.card .actions {
  margin-top: 0.65rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.card .actions button {
  font-size: 0.85rem;
  padding: 0.4rem 0.7rem;
}

pre {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
  overflow: auto;
  white-space: pre-wrap;
  color: var(--ink);
}

@media (max-width: 700px) {
  .grid2 { grid-template-columns: 1fr; }
}

/* ---- Auth screen ---- */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.auth-card {
  width: min(420px, 100%);
}

/* ---- App shell ---- */
.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
}

.app-header .brand {
  font-size: 1.15rem;
  flex: 1;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.select {
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  font-size: 0.85rem;
  max-width: 180px;
}

.inline-label { margin: 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.app-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 0.75rem 0.5rem;
  overflow-y: auto;
}

.nav-links {
  display: grid;
  gap: 0.2rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--ink);
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-link:hover {
  filter: none;
  background: var(--surface);
}

.nav-link.active {
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  color: var(--accent);
  font-weight: 650;
}

.nav-icon {
  width: 1.25rem;
  text-align: center;
  font-size: 0.95rem;
}

.sidebar-backdrop {
  display: none;
}

.app-main {
  flex: 1;
  min-width: 0;
  padding: 1rem 1.25rem 2rem;
  overflow: auto;
}

.page-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-toolbar h1 {
  margin: 0;
  font-size: 1.35rem;
}

.search-box {
  margin: 0;
  min-width: 200px;
  flex: 1;
  max-width: 320px;
}

.search-box input {
  width: 100%;
}

.page-content {
  padding: 1rem 1.15rem 1.15rem;
  overflow: hidden;
}

.page-content .table-wrap {
  margin: 0 -0.25rem;
}

.page-content .empty-msg,
.page-content .error {
  margin: 0;
}

.page-content .list {
  margin-top: 0.5rem;
}

.page-content .stack {
  margin-top: 0.75rem;
}

.page-content h2,
.page-content h3 {
  padding: 0;
}

.modal-body .stack {
  margin-top: 0.75rem;
}

.modal-body .list,
.modal-body .debug-list {
  margin-top: 0.75rem;
}

.debug-list {
  display: grid;
  gap: 0.65rem;
  max-height: min(55vh, 28rem);
  overflow: auto;
  max-width: 100%;
}

.debug-entry {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  background: var(--surface);
  max-width: 100%;
  overflow: hidden;
}

.debug-entry.is-error {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
  background: color-mix(in srgb, var(--danger) 6%, var(--panel));
}

.debug-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  margin-bottom: 0.35rem;
}

.debug-status {
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.debug-entry.is-ok .debug-status {
  color: var(--accent);
}

.debug-entry.is-error .debug-status {
  color: var(--danger);
}

.debug-method { font-weight: 650; }
.debug-path {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.8rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  margin-bottom: 0.25rem;
  max-width: 100%;
}
.debug-meta { font-size: 0.78rem; overflow-wrap: anywhere; }
.debug-body {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  max-height: 220px;
  max-width: 100%;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.debug-empty { margin: 0.5rem 0 0; font-size: 0.8rem; }

.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.data-table th {
  background: var(--surface);
  font-weight: 600;
  position: sticky;
  top: 0;
}

.th-sort {
  background: transparent;
  color: inherit;
  border: 0;
  padding: 0;
  font-weight: 600;
  cursor: pointer;
  font-size: inherit;
}

.th-sort:hover {
  filter: none;
  color: var(--accent);
}

.table-foot {
  padding: 0.65rem 1rem;
  margin: 0;
  font-size: 0.8rem;
}

.data-table td.message-cell {
  white-space: normal;
  min-width: 240px;
  max-width: 480px;
}

.cell-wrap {
  display: inline-block;
  white-space: normal;
  overflow-wrap: anywhere;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  line-height: 1.3;
}

.badge-yes {
  color: #166534;
  background: #dcfce7;
}

.badge-no {
  color: #991b1b;
  background: #fee2e2;
}

.badge-muted {
  color: #475569;
  background: #e2e8f0;
}

.empty-msg {
  padding: 2rem 1rem;
  text-align: center;
}

#sidebarToggle {
  display: none;
}

@media (max-width: 900px) {
  #sidebarToggle { display: inline-flex; }

  .sidebar {
    position: fixed;
    left: 0;
    top: 52px;
    bottom: 0;
    z-index: 35;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,0.08);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    top: 52px;
    background: rgba(26, 36, 48, 0.3);
    z-index: 34;
  }

  .header-controls .select {
    max-width: 130px;
  }

  #refreshCacheBtn {
    font-size: 0.8rem;
    padding: 0.45rem 0.6rem;
  }
}

@media (max-width: 560px) {
  .app-main { padding: 0.75rem; }
  .page-toolbar { flex-direction: column; align-items: stretch; }
  .search-box { max-width: none; }
}