:root {
  --bg: #eff2f8;
  --panel: #ffffff;
  --border: #dfe6f0;
  --text: #1e2b45;
  --muted: #66748d;
  --accent: #5a84d6;
  --green-bg: #dff3e8;
  --green-text: #1a6b44;
  --amber-bg: #fff1cc;
  --amber-text: #8a6510;
  --red-bg: #fde5e7;
  --red-text: #a52b39;
  --shadow: 0 10px 28px rgba(16, 24, 40, .08);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Segoe UI, Arial, sans-serif; color: var(--text); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 248px;
  background: linear-gradient(180deg, #182337 0%, #15213a 100%);
  color: #fff;
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.brand { font-size: 24px; font-weight: 800; margin-bottom: 22px; }
.sidebar nav { display: grid; gap: 8px; }
.sidebar nav a { color: rgba(255,255,255,.86); padding: 12px 14px; border-radius: 10px; }
.sidebar nav a.active, .sidebar nav a:hover { background: rgba(255,255,255,.1); text-decoration: none; }
.sidebar-user-card {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  gap: 14px;
}
.sidebar-kicker { color: rgba(255,255,255,.58); }
.sidebar-user-meta strong { display: block; font-size: 18px; margin-top: 4px; }
.sidebar-user-meta small { display: block; color: rgba(255,255,255,.72); line-height: 1.45; margin-top: 6px; }
.sidebar-user-actions { display: grid; gap: 8px; }
.sidebar-secondary-link,
.sidebar-logout-link {
  color: rgba(255,255,255,.9);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  text-align: center;
}
.sidebar-logout-link { color: #ffd3d7; }
.sidebar-secondary-link:hover,
.sidebar-logout-link:hover { text-decoration: none; background: rgba(255,255,255,.09); }
.main { flex: 1; padding: 28px; }
.main-auth { display: grid; place-items: center; }
.card, .auth-card, .status-box, .metric-card, .toolbar { background: var(--panel); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.page-head h1 { margin: 0 0 8px; font-size: 34px; }
.page-head p { margin: 0; color: var(--muted); }
.report-top { display: grid; grid-template-columns: 1fr 320px; gap: 18px; margin-bottom: 18px; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(180px,1fr)); gap: 14px; }
.metric-card { padding: 18px; }
.metric-card span { display: block; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }
.metric-card strong { display: block; font-size: 24px; margin-bottom: 8px; }
.metric-card small { color: var(--muted); font-size: 13px; }
.status-box { padding: 18px; display: grid; gap: 8px; align-content: start; }
.badge { display: inline-block; border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700; }
.badge.good { background: var(--green-bg); color: var(--green-text); }
.badge.warn { background: var(--amber-bg); color: var(--amber-text); }
.badge.bad { background: var(--red-bg); color: var(--red-text); }
.toolbar { display: flex; gap: 12px; padding: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar input[type="search"], .compact-form select, .stack-form input, .auth-form input { width: 100%; max-width: 400px; padding: 12px 14px; border: 1px solid #bcc7d8; border-radius: 10px; font-size: 15px; }
button, .button-link { display: inline-flex; align-items: center; justify-content: center; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--accent); color: var(--accent); background: #fff; cursor: pointer; font-size: 14px; }
button:hover, .button-link:hover { text-decoration: none; opacity: .92; }
.btn-secondary { border-color: #c7d0df; color: #435372; }
.checkline { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); }
.report-table-shell { overflow: hidden; }
.report-table, .detail-table { width: 100%; border-collapse: collapse; }
.report-table th, .report-table td, .detail-table th, .detail-table td { padding: 14px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.report-table th, .detail-table th { background: #f7f9fc; text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: #586884; }
.group-row > td { background: #fff; }
.group-toggle {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  justify-content: flex-start;
  gap: 12px;
  font-weight: 700;
  text-align: left;
}
.group-toggle:hover { opacity: 1; }
.group-toggle[disabled] { cursor: default; color: var(--text); }
.toggle-icon {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #7182a0;
  background: #f7f9fc;
  flex: 0 0 24px;
}
.group-toggle.is-open .toggle-icon { background: #eef4ff; color: #44608f; }
.group-name-text { min-width: 0; }
.detail-row { display: none; }
.detail-row.is-open { display: table-row; }
.detail-row > td { padding: 0; background: #fbfcff; }
.detail-wrap { padding: 16px 18px 18px; }
.detail-wrap-wide { width: 100%; overflow-x: auto; }
.detail-table { min-width: 980px; }
.detail-table .col-keyword { width: 22%; }
.detail-table .col-position { width: 8%; }
.detail-table .col-url { width: 34%; }
.detail-table .col-country { width: 7%; }
.detail-table .col-device { width: 8%; }
.detail-table .col-added { width: 9%; }
.detail-table .col-updated { width: 9%; }
.detail-table .col-status { width: 9%; }
.url-cell { min-width: 280px; }
.url-display {
  display: block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kw { font-weight: 700; }
.foot-note { padding: 14px 16px; font-size: 13px; color: var(--muted); background: #fafbfe; }
.grid.two { display: grid; grid-template-columns: repeat(2, minmax(280px,1fr)); gap: 18px; }
.stack-form { display: grid; gap: 14px; }
.stack-form label, .auth-form label { display: grid; gap: 8px; color: var(--muted); font-size: 14px; }
.tool-list { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.mini-note, .domain-box { color: var(--muted); font-size: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip { padding: 6px 10px; background: #eef3fb; border-radius: 999px; font-size: 12px; color: #44608f; }
.auth-card { width: min(460px, 94vw); padding: 28px; }
.auth-brand { font-size: 28px; font-weight: 800; margin-bottom: 10px; }
.auth-copy { color: var(--muted); margin: 0 0 18px; }
.auth-form { display: grid; gap: 14px; }
.auth-form button { width: 100%; }
.auth-note { margin-top: 14px; color: var(--muted); font-size: 13px; }
.flash { margin-bottom: 18px; padding: 14px 16px; border-radius: 12px; }
.flash-success { background: var(--green-bg); color: var(--green-text); }
.flash-error { background: var(--red-bg); color: var(--red-text); }
.error-box, .empty-box { padding: 18px; margin-bottom: 18px; }
.compact-form { display: flex; gap: 10px; align-items: end; }
.compact-form label { display: grid; gap: 8px; color: var(--muted); font-size: 14px; }
.install-card { max-width: 980px; padding: 26px; }
.install-grid { display: grid; grid-template-columns: repeat(2, minmax(280px,1fr)); gap: 18px; }
.install-grid .card { padding: 20px; }
.install-list { margin: 0; padding-left: 18px; color: var(--muted); }
.code-inline { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: #f5f7fb; padding: 2px 6px; border-radius: 6px; }
.small { font-size: 13px; color: var(--muted); }
.password-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
pre.readme-block { white-space: pre-wrap; background: #f7f9fc; border: 1px solid var(--border); padding: 14px; border-radius: 12px; overflow:auto; }
.settings-head { align-items: stretch; }
.settings-head-meta {
  min-width: 280px;
  max-width: 360px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 6px;
}
.settings-head-meta strong { font-size: 18px; }
.settings-head-meta small { color: var(--muted); line-height: 1.45; }
.mini-kicker {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #7182a0;
  font-weight: 700;
}
.settings-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr);
  gap: 22px;
  align-items: start;
}
.settings-side-stack {
  display: grid;
  gap: 22px;
}
.settings-card { padding: 24px; }
.settings-main-card { padding: 28px; }
.card-head { display: grid; gap: 10px; margin-bottom: 22px; }
.card-head.compact { margin-bottom: 18px; }
.card-head h2 { margin: 4px 0 0; font-size: 20px; }
.card-head p { margin: 0; color: var(--muted); line-height: 1.55; }
.settings-form { gap: 20px; }
.settings-field-grid { display: grid; gap: 16px; }
.settings-field-grid--two { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
.settings-field-grid--three {
  grid-template-columns: minmax(200px, 1fr) repeat(2, minmax(150px, .8fr));
  align-items: stretch;
}
.settings-form label {
  background: #f9fbff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  color: var(--text);
}
.settings-form label > span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.settings-form label small {
  color: var(--muted);
  line-height: 1.45;
}
.settings-form input { max-width: none; background: #fff; }
.settings-submit-row { padding-top: 4px; }
.settings-submit-row button { min-width: 200px; }
.settings-stat-grid { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.settings-stat {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.65);
  display: grid;
  gap: 8px;
  align-content: start;
}
.settings-stat strong { font-size: 28px; line-height: 1; }
.settings-stat strong a { color: inherit; }
.settings-stat small { color: var(--muted); }
.small-stat strong { font-size: 20px; }
.tool-action-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.tool-card-form {
  border: 1px solid var(--border);
  background: #f9fbff;
  border-radius: 16px;
  padding: 16px;
  display: grid;
  gap: 10px;
}
.tool-card-form button,
.tool-card-form .button-link { width: 100%; min-height: 44px; }
.tool-card-form small { color: var(--muted); line-height: 1.45; }
.api-check-summary { display: grid; gap: 14px; }
.api-check-pill-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.api-check-time,
.api-check-message { color: var(--muted); line-height: 1.5; }
.chips--spacious { gap: 10px; }
.chip-active { background: #e0edff; color: #2d5ea8; border: 1px solid #c5dafc; }
.empty-state-lite {
  padding: 16px;
  border: 1px dashed #c7d3e6;
  border-radius: 14px;
  color: var(--muted);
  background: #f9fbff;
}
.password-change-form { max-width: 860px; }
@media (max-width: 1200px) {
  .report-top { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, minmax(180px,1fr)); }
  .settings-layout { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .app-shell { display: block; }
  .sidebar { width: auto; }
  .grid.two,
  .install-grid,
  .password-row,
  .settings-stat-grid { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .settings-head-meta { min-width: 0; max-width: none; }
  .settings-field-grid--two,
  .settings-field-grid--three { grid-template-columns: 1fr; }
  .settings-card,
  .settings-main-card { padding: 18px; }
}
@media (max-width: 640px) {
  .main { padding: 16px; }
  .cards { grid-template-columns: 1fr; }
  .page-head { display: grid; }
  .toolbar { display: grid; }
}

/* v1.2.0 auth, user roles, and password visibility */
body.body-auth { min-height: 100vh; }
.app-shell-auth { min-height: 100vh; }
.main-auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  position: relative;
}
.main-auth .auth-card { margin: 0 auto; }
.flash-auth {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  max-width: min(560px, calc(100vw - 32px));
  z-index: 1000;
  box-shadow: 0 12px 28px rgba(16, 24, 40, .12);
}
.flash {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.flash-success, .flash-success { background: var(--green-bg); color: var(--green-text); }
.flash-error, .flash-error { background: var(--red-bg); color: var(--red-text); }
.flash-warn, .flash-warn { background: var(--amber-bg); color: var(--amber-text); }
.sidebar-role-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
}
.stack-form select,
.auth-form select,
.compact-form select {
  width: 100%;
  max-width: 400px;
  padding: 12px 14px;
  border: 1px solid #bcc7d8;
  border-radius: 10px;
  font-size: 15px;
  background: #fff;
}
.password-toggle-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.password-toggle-wrap .has-toggle-button {
  width: 100%;
  max-width: none;
  padding-right: 76px;
}
.toggle-password-button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  min-width: 58px;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
  z-index: 2;
}
.auth-password-wrap .toggle-password-button { min-width: 64px; }
.users-table-card { margin-top: 18px; }
.data-grid-shell {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fbfcff;
}
.data-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 1240px;
}
.data-grid th,
.data-grid td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-grid thead th {
  background: #f7f9fc;
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: #586884;
  position: sticky;
  top: 0;
  z-index: 1;
}
.data-grid tbody tr:hover td {
  background: #f9fbff;
}
.data-grid tbody tr:last-child td {
  border-bottom: 0;
}
.table-inline-form {
  display: none;
}
.table-user-meta {
  display: grid;
  gap: 4px;
}
.table-user-meta strong {
  font-size: 15px;
}
.table-user-meta small,
.table-date {
  color: var(--muted);
  line-height: 1.45;
  font-size: 13px;
}
.mono-cell {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 700;
}
.grid-select {
  width: 100%;
  min-width: 140px;
  padding: 11px 12px;
  border: 1px solid #bcc7d8;
  border-radius: 10px;
  background: #fff;
  font-size: 14px;
}
.grid-select[disabled] {
  background: #f4f7fc;
  color: #6c7c97;
  cursor: not-allowed;
}
.table-field-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}
.password-toggle-wrap--grid {
  width: 100%;
  min-width: 0;
  max-width: 320px;
}
.password-toggle-wrap--grid .has-toggle-button {
  width: 100%;
  min-width: 0;
  padding-right: 76px;
}
.password-toggle-wrap--grid .toggle-password-button {
  min-width: 58px;
  min-height: 32px;
  padding: 6px 10px;
}
.user-grid-input {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 12px 76px 12px 14px;
  border: 1px solid #bcc7d8;
  border-radius: 10px;
  background: #fff;
  font-size: 14px;
  color: var(--text);
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
}
.user-grid-input::placeholder {
  color: #7a88a3;
  opacity: 1;
}
.user-grid-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108, 140, 255, 0.12);
}
.data-grid-actions {
  display: grid;
  gap: 8px;
}
.data-grid-actions button {
  width: 100%;
}
.data-grid-actions button[disabled] {
  opacity: .55;
  cursor: not-allowed;
}
@media (max-width: 900px) {
  .data-grid {
    min-width: 980px;
  }
}


/* v1.2.7 user grid password field fix */
.data-grid .password-toggle-wrap--grid {
  width: 100%;
  max-width: 340px;
  min-width: 0;
}
.data-grid .password-toggle-wrap--grid .has-toggle-button,
.data-grid input.user-grid-input,
.data-grid input[type="password"].user-grid-input,
.data-grid input[type="text"].user-grid-input {
  display: block;
  width: 100%;
  max-width: none;
  min-width: 0;
  height: 46px !important;
  min-height: 46px !important;
  padding: 11px 78px 11px 12px !important;
  border: 1px solid #bcc7d8 !important;
  border-radius: 10px !important;
  background: #fff !important;
  box-shadow: none !important;
  font-size: 14px !important;
  line-height: 1.2;
  color: var(--text);
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
}
.data-grid input.user-grid-input::placeholder,
.data-grid input[type="password"].user-grid-input::placeholder {
  color: #7a88a3;
  opacity: 1;
}
.data-grid .password-toggle-wrap--grid .toggle-password-button {
  min-width: 54px;
  height: 34px;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1;
  right: 8px;
}

.search-feedback {
  min-height: 22px;
  margin: 8px 2px 16px;
  color: var(--muted);
  font-size: 13px;
}
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  min-width: 110px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease;
  box-shadow: 0 14px 28px rgba(15, 23, 42, .18);
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
@media (max-width: 640px) {
  .back-to-top {
    right: 16px;
    bottom: 16px;
    min-width: 96px;
  }
}