:root {
  --app-bg: #f4f7f8;
  --panel-bg: #ffffff;
  --panel-alt: #f0f4f6;
  --sidebar-bg: #060e14;
  --sidebar-border: rgba(108, 215, 255, 0.12);
  --sidebar-text: #f4f8fb;
  --sidebar-muted: #7f92a3;
  --sidebar-hover: #0d1e2d;
  --sidebar-active: #112233;
  --text: #12202d;
  --muted: #667685;
  --border: rgba(18, 32, 45, 0.1);
  --border-soft: rgba(18, 32, 45, 0.06);
  --border-strong: rgba(18, 32, 45, 0.18);
  --accent: #6cd7ff;
  --accent-hover: #9ee5ff;
  --accent-warm: #ffb068;
  --accent-soft: rgba(108, 215, 255, 0.12);
  --success: #3abf7a;
  --warning: #ffb068;
  --danger: #ff6b6b;
  --radius-sm: 12px;
  --radius: 16px;
  --radius-lg: 20px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --shadow-sm: 0 1px 2px rgba(18, 32, 45, 0.06), 0 10px 24px rgba(18, 32, 45, 0.06);
  --shadow-xs: 0 1px 2px rgba(18, 32, 45, 0.05);
  --font-body: "IBM Plex Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Cascadia Code", Consolas, monospace;
}

body[data-color-scheme="light"] {
  --accent-soft: rgba(196, 93, 39, 0.12);
  --border: rgba(18, 32, 45, 0.1);
  --border-soft: rgba(18, 32, 45, 0.06);
}

body[data-color-scheme="dark"],
body[data-color-scheme="event"] {
  --app-bg: #071017;
  --panel-bg: #0d1821;
  --panel-alt: #101d29;
  --sidebar-bg: #060e14;
  --sidebar-border: rgba(108, 215, 255, 0.1);
  --sidebar-text: #f4f8fb;
  --sidebar-muted: #7f92a3;
  --sidebar-hover: #0d1e2d;
  --sidebar-active: #112233;
  --text: #f4f8fb;
  --muted: #7f92a3;
  --border: rgba(108, 215, 255, 0.1);
  --border-soft: rgba(108, 215, 255, 0.06);
  --border-strong: rgba(108, 215, 255, 0.2);
  --accent-soft: rgba(108, 215, 255, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 24px rgba(0, 0, 0, 0.3);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(108, 215, 255, 0.18); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(108, 215, 255, 0.32); }

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  min-height: 100vh;
  width: 100%;
  margin: 0;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--app-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
input,
select,
textarea {
  font-size: 15px;
}

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3,
p,
dl,
dt,
dd {
  margin: 0;
}

a {
  color: inherit;
}

.app-root {
  min-height: 100vh;
  width: 100%;
}

body[data-shell="authenticated"] .app-root {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
}

.app-sidebar {
  display: none;
}

body[data-shell="authenticated"] .app-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
  height: 100vh;
  padding: var(--space-7) var(--space-5) var(--space-6);
  position: sticky;
  top: 0;
  overflow-y: auto;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  border-right: 1px solid var(--sidebar-border);
}

.sidebar-brand {
  display: grid;
  gap: var(--space-2);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-brand h1 {
  font-size: 1.45rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.sidebar-copy {
  color: var(--sidebar-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 24ch;
}

.overline {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

body[data-shell="authenticated"] .app-main {
  min-height: 100vh;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 12px var(--space-7);
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-soft);
  box-shadow: var(--shadow-xs);
}

body[data-shell="guest"] .app-header {
  display: none;
}

.app-header-text {
  display: grid;
  gap: 2px;
}

.app-header-text h2 {
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-description,
.muted,
.status-note,
.session-summary {
  color: var(--muted);
  line-height: 1.5;
}

.page-description {
  max-width: 72ch;
}

.status-note {
  min-height: 0;
}

.app-header-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

/* Collapse empty header slots so they don't add gap space */
.app-header-side > *:empty { display: none; }
#view-description:empty { display: none; }

body[data-shell="guest"] .app-header-side {
  flex-wrap: wrap;
}

.session-summary {
  font-size: 0.82rem;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: var(--panel-alt);
}

.btn-sm {
  padding: 6px 12px !important;
  font-size: 0.85rem !important;
}

.header-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.header-meta,
.header-actions,
.page-header-actions,
.cluster,
.inline-actions,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.page-header-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

body[data-shell="guest"] .page-header-actions,
body[data-shell="guest"] .header-meta,
body[data-shell="guest"] .header-actions {
  justify-content: flex-start;
}

.header-meta span,
.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: var(--panel-alt);
  color: var(--text);
  font-size: 0.875rem;
}

.app-page {
  width: 100%;
  min-width: 0;
  max-width: 1400px;
  padding: var(--space-6) var(--space-7) var(--space-8);
}

body[data-shell="guest"] .app-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(108, 215, 255, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(255, 176, 104, 0.05) 0%, transparent 40%),
    linear-gradient(160deg, #040c14 0%, #071017 50%, #060e14 100%);
}

body[data-shell="guest"] .app-page {
  width: 100%;
  max-width: 420px;
  padding: 0 20px 40px;
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2);
  padding: 11px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.nav-icon {
  font-size: 1.05rem;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
  line-height: 1;
}

.nav-button span.nav-label {
  font-weight: 600;
  font-size: 0.93rem;
}

.nav-button:hover {
  background: var(--sidebar-hover);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-button.is-active {
  background: var(--sidebar-active);
  border-left: 3px solid var(--accent);
  color: var(--sidebar-text);
}

.nav-button.is-active .nav-icon {
  color: var(--accent);
}

.sidebar-section {
  display: grid;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--sidebar-border);
}

.sidebar-section .overline {
  color: var(--sidebar-muted);
}

.runtime-grid {
  display: grid;
  gap: 10px;
}

.runtime-grid > div {
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.runtime-grid dt,
.details-grid dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

body[data-shell="authenticated"] .runtime-grid dt {
  color: var(--sidebar-muted);
}

.page-layout {
  display: grid;
  gap: 16px;
}

.data-stack,
.stack-form {
  display: grid;
  gap: 28px;
}

.section,
.note-card,
.workflow-card,
.summary-pill,
.stack-form,
.filter-panel,
details.section,
.team-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

/* ── Add / create panels ─────────────────────────────────────────────────── */
.add-panel {
  background: var(--panel-bg);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 0;
  overflow: hidden;
}

.add-panel[hidden] { display: none; }

.add-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--accent-soft);
  border-bottom: 1px solid var(--border-soft);
}

.add-panel-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
}

.add-panel-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
  transition: background 120ms, color 120ms;
}

.add-panel-close:hover { background: var(--panel-alt); color: var(--text); }

.add-panel-body {
  padding: 20px 24px;
}

.section,
.note-card,
.workflow-card,
.summary-pill,
.stack-form,
.filter-panel,
.team-card {
  padding: 22px;
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.section-header h3,
.note-card strong,
.summary-pill strong {
  display: block;
  margin-bottom: 6px;
}

.section-header h3 {
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.section-header .muted {
  max-width: 64ch;
}

.summary-strip {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.summary-pill {
  background: linear-gradient(180deg, var(--panel-bg), var(--panel-alt));
}

.summary-pill strong {
  margin-bottom: 0;
  font-size: 2rem;
  line-height: 1.1;
}

.workflow-grid,
.card-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workflow-card {
  display: grid;
  gap: 8px;
  align-content: start;
  text-align: left;
  cursor: pointer;
  transition: border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.workflow-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-xs);
}

.workflow-card span:first-child {
  font-weight: 600;
}

.workflow-card span:last-child {
  color: var(--muted);
  font-size: 0.92rem;
}

.tool-grid,
.details-grid,
.filter-row,
.form-grid,
.grid-three,
.permission-grid {
  display: grid;
  gap: 18px;
}

.tool-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.details-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.details-grid > div {
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-all;
}

.filter-panel {
  padding: 18px;
}

.filter-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.form-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.permission-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 0.93rem;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  color: var(--text);
  transition: border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

body[data-color-scheme="dark"] input:not([type="checkbox"]):not([type="color"]):not([type="range"]):not([type="submit"]):not([type="file"]),
body[data-color-scheme="dark"] select,
body[data-color-scheme="dark"] textarea,
body[data-color-scheme="event"] input:not([type="checkbox"]):not([type="color"]):not([type="range"]):not([type="submit"]):not([type="file"]),
body[data-color-scheme="event"] select,
body[data-color-scheme="event"] textarea {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(108, 215, 255, 0.24);
}

body[data-color-scheme="dark"] input:not([type="checkbox"]):not([type="color"]):focus-visible,
body[data-color-scheme="dark"] select:focus-visible,
body[data-color-scheme="dark"] textarea:focus-visible,
body[data-color-scheme="event"] input:not([type="checkbox"]):not([type="color"]):focus-visible,
body[data-color-scheme="event"] select:focus-visible,
body[data-color-scheme="event"] textarea:focus-visible {
  background: rgba(108, 215, 255, 0.06);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  accent-color: var(--accent);
  margin: 2px 0 0;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
.nav-button:focus-visible,
.workflow-card:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.permission-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
  font-weight: 500;
}

.permission-copy {
  display: grid;
  gap: 4px;
}

.permission-title {
  font-weight: 600;
  color: var(--text);
}

.permission-hint {
  color: var(--muted);
  font-size: 0.89rem;
  line-height: 1.45;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  background: var(--accent);
  color: #071017;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-xs);
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.button-secondary {
  background: var(--panel-bg);
  color: var(--text);
  border-color: var(--border-soft);
  box-shadow: none;
}

.button-ghost {
  background: var(--panel-alt);
  color: var(--text);
  border-color: var(--border-soft);
  box-shadow: none;
}

.button-secondary:hover,
.button-ghost:hover {
  background: var(--panel-bg);
  border-color: var(--border);
}

.button-danger {
  background: var(--danger);
  color: #ffffff;
  border-color: var(--danger);
  box-shadow: none;
}

.button-danger:hover {
  opacity: 0.88;
}

.button-warning {
  background: var(--warning);
  color: #ffffff;
  border-color: var(--warning);
  box-shadow: none;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* ── Long-string overflow: hashes, URLs, passwords never burst containers ── */

pre, code {
  overflow-wrap: break-word;
  word-break: break-all;
  white-space: pre-wrap;
  max-width: 100%;
}

/* Any value cell (dd) in a details or form panel */
dd {
  overflow-wrap: break-word;
  word-break: break-all;
  min-width: 0;
}

/* ── Data grid card (unified: toolbar + table + footer) ─────────────────── */

.grid-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

/* Legacy .table-wrap kept for any non-grid tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--panel-bg);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px 16px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-soft);
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Action cells (buttons, tags) must never be clipped */
td:last-child {
  max-width: none;
  overflow: visible;
  width: 1%;
  white-space: nowrap;
}

/* Cells that intentionally wrap (e.g. name + subtitle) */
td.cell-wrap, .cell-sub {
  white-space: normal;
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

th {
  background: var(--panel-alt);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
  max-width: none;
  overflow: visible;
  border-bottom: 2px solid var(--border-soft);
}

tbody tr:hover td {
  background: var(--panel-alt);
}

tbody tr:last-child td {
  border-bottom: none;
}

.list-surface {
  display: grid;
  gap: 10px;
}

.list-item {
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
}

.helper-command {
  display: block;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-wrap: break-word;
  word-break: break-all;
  white-space: pre-wrap;
}

.section-secondary {
  background: var(--panel-alt);
  border-color: var(--border-soft);
  box-shadow: none;
}

.section-secondary .details-grid > div {
  background: var(--panel-bg);
}

.hidden {
  display: none !important;
}

.status-ok {
  color: var(--success);
}

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

details.section {
  padding: 0;
}

details.section summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

details.section summary::-webkit-details-marker {
  display: none;
}

details.section[open] summary {
  border-bottom: 1px solid var(--border-soft);
}

details.section .details-body {
  padding: 20px;
}

@media (max-width: 1280px) {
  .summary-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid,
  .details-grid,
  .filter-row,
  .permission-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── Impersonation banner ──────────────────────────────────────────────── */
.impersonate-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 10px var(--space-7);
  background: linear-gradient(90deg, rgba(255, 176, 104, 0.15), rgba(108, 215, 255, 0.1));
  border-bottom: 1px solid rgba(255, 176, 104, 0.3);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-warm);
}

.impersonate-banner button {
  padding: 4px 12px;
  border: 1px solid rgba(255, 176, 104, 0.4);
  border-radius: 999px;
  background: transparent;
  color: var(--accent-warm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.impersonate-banner button:hover {
  background: rgba(255, 176, 104, 0.12);
}

/* ── Hamburger / mobile sidebar ────────────────────────────────────────── */
.hamburger-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  flex-shrink: 0;
}

.sidebar-close-btn {
  display: none;
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--sidebar-muted);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 6px;
}

.sidebar-close-btn:hover {
  color: var(--sidebar-text);
  background: rgba(255,255,255,0.08);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

body.sidebar-open .sidebar-overlay {
  display: block;
}

/* ── Auth login forms ──────────────────────────────────────────────────── */
.login-form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  text-align: left;
  margin-bottom: 12px;
}

.login-form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sidebar-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-form-field input {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  color: var(--sidebar-text, #f4f8fb);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 140ms;
}

.login-form-field input:focus {
  border-color: rgba(108, 215, 255, 0.45);
}

.login-password-btn {
  width: 100%;
  padding: 13px 20px;
  font-size: 1rem;
  font-weight: 700;
  background: rgba(108, 215, 255, 0.12);
  color: #6cd7ff;
  border: 1px solid rgba(108, 215, 255, 0.25);
  border-radius: 12px;
  cursor: pointer;
  transition: background 140ms, border-color 140ms;
  margin-top: 4px;
}

.login-password-btn:hover {
  background: rgba(108, 215, 255, 0.2);
  border-color: rgba(108, 215, 255, 0.45);
}

.login-auth-toggle {
  background: none;
  border: none;
  color: rgba(108, 215, 255, 0.7);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
  margin-top: 8px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.login-auth-toggle:hover {
  color: #6cd7ff;
}

.login-mode-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 3px;
  margin-bottom: 20px;
  width: 100%;
}

.login-mode-tab {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--sidebar-muted, #7f92a3);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 140ms, color 140ms;
}

.login-mode-tab.is-active {
  background: rgba(108, 215, 255, 0.14);
  color: #6cd7ff;
}

.login-pending-notice {
  padding: 14px 16px;
  background: rgba(255, 176, 104, 0.1);
  border: 1px solid rgba(255, 176, 104, 0.25);
  border-radius: 10px;
  color: #ffb068;
  font-size: 0.875rem;
  text-align: left;
  margin-top: 12px;
}

/* ── Mobile (≤ 680px) ──────────────────────────────────────────────────── */
@media (max-width: 980px) {
  body[data-shell="authenticated"] .app-root {
    grid-template-columns: 1fr;
  }

  body[data-shell="authenticated"] .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    height: 100%;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 240ms ease;
    overflow-y: auto;
  }

  body[data-shell="authenticated"].sidebar-open .app-sidebar {
    transform: translateX(0);
  }

  .hamburger-btn {
    display: flex;
  }

  .sidebar-close-btn {
    display: block;
  }

  .app-header {
    padding: 14px 16px;
    gap: var(--space-3);
  }

  .app-page {
    padding: 16px;
  }

  .tool-grid,
  .summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .data-grid-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-grid {
    min-width: 560px;
  }

  .grid-toolbar {
    flex-wrap: wrap;
    gap: 8px;
  }

  .toolbar-right {
    margin-left: 0 !important;
    flex-wrap: wrap;
  }

  .settings-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
  }

  .side-drawer {
    width: 100vw;
    right: -100vw;
  }
}

.theme-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.theme-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--panel-alt);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.theme-chip:hover {
  border-color: var(--border);
  background: var(--panel-bg);
}

.theme-chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.theme-swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0,0,0,0.12);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-top: var(--space-3);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tag-admin { background: #fee2e2; color: #991b1b; }
.tag-team-lead { background: #dbeafe; color: #1e40af; }
.tag-volunteer { background: #dcfce7; color: #166534; }

body[data-color-scheme="dark"] .tag-admin,
body[data-color-scheme="event"] .tag-admin { background: rgba(220,38,38,0.18); color: #fca5a5; }
body[data-color-scheme="dark"] .tag-team-lead,
body[data-color-scheme="event"] .tag-team-lead { background: rgba(37,99,235,0.18); color: #93c5fd; }
body[data-color-scheme="dark"] .tag-volunteer,
body[data-color-scheme="event"] .tag-volunteer { background: rgba(22,163,74,0.18); color: #86efac; }

.inline-confirm {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

body[data-color-scheme="dark"] .inline-confirm,
body[data-color-scheme="event"] .inline-confirm {
  background: rgba(220,38,38,0.1);
  border-color: rgba(220,38,38,0.3);
}

/* ── Data grid toolbar ─────────────────────────────────────────────────── */

.grid-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: 10px 16px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 20;
}

.grid-toolbar .toolbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.grid-footer {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 8px 16px;
  border-top: 1px solid var(--border-soft);
  background: var(--panel-alt);
}

/* ── Sortable column headers ───────────────────────────────────────────── */

th[data-sort-key] {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

th[data-sort-key]:hover {
  background: var(--row-hover, rgba(0,0,0,0.04));
}

th[data-sort-key] .sort-indicator {
  display: inline-block;
  width: 14px;
  opacity: 0.35;
  font-size: 0.72em;
  vertical-align: middle;
}

th[data-sort-key].sort-asc .sort-indicator,
th[data-sort-key].sort-desc .sort-indicator {
  opacity: 0.8;
}

body[data-color-scheme="dark"] th[data-sort-key]:hover,
body[data-color-scheme="event"] th[data-sort-key]:hover {
  background: rgba(255,255,255,0.05);
}

/* ── Clickable / selected table rows ──────────────────────────────────── */

tbody tr.row-clickable {
  cursor: pointer;
  transition: background 80ms ease;
}

tbody tr.row-clickable:hover {
  background: var(--row-hover, rgba(0,0,0,0.035));
}

tbody tr.row-selected {
  background: var(--accent-soft, rgba(37,99,235,0.08));
  outline: 1px solid var(--accent, #2563eb);
  outline-offset: -1px;
}

body[data-color-scheme="dark"] tbody tr.row-clickable:hover,
body[data-color-scheme="event"] tbody tr.row-clickable:hover {
  background: rgba(255,255,255,0.04);
}

body[data-color-scheme="dark"] tbody tr.row-selected,
body[data-color-scheme="event"] tbody tr.row-selected {
  background: rgba(225,177,102,0.1);
  outline-color: var(--accent);
}

/* ── Export Data page table ────────────────────────────────────────────── */

.export-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.export-table th {
  text-align: left;
  padding: 8px 12px;
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  color: var(--muted-text);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.export-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.export-table tr:last-child td {
  border-bottom: none;
}

/* ── Sticky grid toolbar ───────────────────────────────────────────────── */

/* ── Nav group labels ──────────────────────────────────────────────────── */

.nav-group-label {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sidebar-muted);
  padding: 14px 14px 4px;
  margin: 0;
}

.nav-list-area {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
  gap: 2px;
}

/* ── Settings cog at bottom of sidebar ────────────────────────────────── */

.sidebar-bottom {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-cog-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--sidebar-muted);
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 140ms ease, color 140ms ease;
}

.nav-cog-btn:hover,
.nav-cog-btn.is-active {
  background: var(--sidebar-hover);
  color: var(--sidebar-text);
  border-color: rgba(255,255,255,0.08);
}

.nav-cog-btn.is-active {
  background: var(--sidebar-active);
  border-left: 3px solid var(--accent);
  color: var(--accent);
}

.nav-cog-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Settings tabs ─────────────────────────────────────────────────────── */

.settings-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border);
  margin-bottom: var(--space-6);
}

.settings-tab {
  padding: 10px 18px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  border-radius: 4px 4px 0 0;
  transition: color 120ms ease, border-color 120ms ease;
}

.settings-tab:hover {
  color: var(--text);
}

.settings-tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Icon picker (nav icon configurator) ───────────────────────────────── */

.nav-icon-config {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-soft);
}

.nav-icon-row:last-child { border-bottom: none; }

.nav-icon-label {
  font-size: 0.9rem;
  font-weight: 600;
  flex: 1;
}

.nav-icon-preview-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--muted);
  transition: border-color 120ms;
  white-space: nowrap;
}

.nav-icon-preview-btn:hover { border-color: var(--accent); color: var(--text); }

.nav-icon-preview-btn .icon-preview-em {
  font-size: 1.2rem;
  line-height: 1;
}

.icon-picker-popover {
  position: relative;
}

.icon-picker-grid {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + 4px);
  z-index: 200;
  display: none;
  grid-template-columns: repeat(9, 36px);
  gap: 3px;
  padding: 10px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.icon-picker-grid.is-open { display: grid; }

.icon-picker-btn {
  width: 36px;
  height: 36px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 80ms;
}

.icon-picker-btn:hover { background: var(--panel-alt); border-color: var(--border); }
.icon-picker-btn.is-selected { background: var(--accent-soft); border-color: var(--accent); }

/* ── Side drawer (edit panel) ──────────────────────────────────────────── */

.side-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 90;
  cursor: pointer;
}

.side-overlay.is-open {
  display: block;
}

.side-drawer {
  position: fixed;
  top: 0;
  right: -520px;
  width: 480px;
  max-width: 100vw;
  height: 100vh;
  background: var(--panel-bg);
  box-shadow: -4px 0 32px rgba(0,0,0,0.18);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: right 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.side-drawer.is-open {
  right: 0;
}

.side-drawer-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}

.side-drawer-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 120ms ease;
}

.side-drawer-close:hover {
  background: var(--panel-alt);
  color: var(--text);
}

.side-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
}

.side-drawer-body .section {
  border: none;
  padding: 0;
  box-shadow: none;
  background: transparent;
}

.side-drawer-body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}

/* ── Dashboard: team coverage grid ────────────────────────────────────── */

.dashboard-layout {
  display: grid;
  gap: var(--space-6);
}

.event-info-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  box-shadow: var(--shadow-xs);
}

.event-info-card .event-dates {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.event-info-card .event-links {
  margin-left: auto;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.event-info-card .event-countdown {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.event-info-card .event-countdown-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.coverage-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4);
  cursor: pointer;
  transition: box-shadow 120ms ease, transform 100ms ease, border-color 120ms ease;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: left;
}

.coverage-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
  border-color: var(--border);
}

.coverage-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.coverage-card-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.coverage-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 9999px;
  flex-shrink: 0;
  margin-top: 2px;
}

.coverage-badge.status-green { background: rgba(58, 191, 122, 0.14); color: var(--success); }
.coverage-badge.status-amber { background: rgba(255, 176, 104, 0.14); color: var(--warning); }
.coverage-badge.status-red   { background: rgba(255, 107, 107, 0.14); color: var(--danger); }

.coverage-bar-wrap {
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}

.coverage-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.coverage-bar-fill.status-green { background: var(--success); }
.coverage-bar-fill.status-amber { background: var(--warning); }
.coverage-bar-fill.status-red   { background: var(--danger); }

.coverage-stat {
  font-size: 0.82rem;
  color: var(--muted);
}

.coverage-pct {
  font-weight: 700;
  font-size: 1.1rem;
}

.coverage-pct.status-green { color: var(--success); }
.coverage-pct.status-amber { color: var(--warning); }
.coverage-pct.status-red   { color: var(--danger); }

/* ── Critical shift rows ───────────────────────────────────────────────── */

tr.shift-critical td {
  background: rgba(220, 38, 38, 0.05);
}

tr.shift-warn td {
  background: rgba(217, 119, 6, 0.05);
}

body[data-color-scheme="dark"] tr.shift-critical td,
body[data-color-scheme="event"] tr.shift-critical td {
  background: rgba(220,38,38,0.08);
}

body[data-color-scheme="dark"] tr.shift-warn td,
body[data-color-scheme="event"] tr.shift-warn td {
  background: rgba(217,119,6,0.08);
}

/* ── Icon buttons ──────────────────────────────────────────────────────── */

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 120ms ease, color 120ms ease;
  text-decoration: none;
  flex-shrink: 0;
}

.btn-icon:hover {
  background: var(--panel-alt);
  color: var(--text);
}

/* ── Multi-select checkboxes ───────────────────────────────────────────── */

.select-col {
  width: 36px;
  padding: 0 8px !important;
}

.bulk-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.bulk-bar-count {
  color: var(--accent);
}

/* ── Volunteer home view (mobile-friendly) ─────────────────────────────── */

.vol-home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.vol-event-banner {
  grid-column: 1 / -1;
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xs);
}

.vol-shift-list {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.vol-shift-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2) var(--space-4);
  align-items: start;
  box-shadow: var(--shadow-xs);
}

.vol-shift-title {
  font-weight: 700;
  font-size: 1rem;
}

.vol-shift-meta {
  font-size: 0.875rem;
  color: var(--muted);
}

.vol-status-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.vol-status-pill.confirmed  { background: rgba(22,163,74,0.12); color: var(--success); }
.vol-status-pill.pending    { background: rgba(217,119,6,0.12); color: var(--warning); }
.vol-status-pill.cancelled  { background: rgba(220,38,38,0.1); color: var(--danger); }
.vol-status-pill.waitlisted { background: rgba(107,114,128,0.1); color: var(--muted); }

.vol-info-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.vol-info-card h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.vol-info-card a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Email in Teams grid ───────────────────────────────────────────────── */

.team-actions-cell {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Quick action cards (dashboard) ───────────────────────────────────── */

.quick-actions-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}

.quick-action-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: box-shadow 100ms ease, transform 100ms ease;
  text-align: left;
  box-shadow: var(--shadow-xs);
}

.quick-action-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.quick-action-icon {
  font-size: 1.4rem;
}

.quick-action-label {
  font-weight: 700;
  font-size: 0.9rem;
}

.quick-action-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ── Dashboard section headers ─────────────────────────────────────────── */

.dash-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.dash-section-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

/* ── Roles page ────────────────────────────────────────────────────────── */

.role-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}

.role-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}

.role-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.role-card ul {
  margin: var(--space-3) 0 0 var(--space-4);
  padding: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 720px) {
  body[data-shell="guest"] .app-header,
  body[data-shell="guest"] .app-page,
  .app-header,
  .app-page {
    padding-left: 16px;
    padding-right: 16px;
  }

  .app-header {
    align-items: center;
    padding: 10px 16px;
  }

  .app-header-text h2 {
    font-size: 1.1rem;
  }

  #view-description, #hero-meta, #session-summary, #auth-message, #view-actions {
    display: none !important;
  }

  .app-header-side {
    flex-shrink: 0;
    gap: 4px;
  }

  .page-header-actions,
  .header-meta,
  .header-actions {
    justify-content: flex-start;
  }

  .summary-strip,
  .workflow-grid,
  .card-grid,
  .tool-grid,
  .details-grid,
  .form-grid,
  .filter-row,
  .grid-three,
  .permission-grid {
    grid-template-columns: 1fr;
  }

  .grid-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-toolbar .toolbar-right {
    margin-left: 0;
    width: 100%;
    justify-content: flex-end;
  }

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

  .vol-home-grid {
    grid-template-columns: 1fr;
  }

  .side-drawer {
    width: 100vw;
    right: -100vw;
  }

  .event-info-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .event-info-card .event-links {
    margin-left: 0;
  }

  .quick-actions-row {
    grid-template-columns: 1fr 1fr;
  }

  .role-card-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Login page ────────────────────────────────────────────────────────── */

.login-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.login-flame {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 24px rgba(251,146,60,0.55));
  animation: flame-flicker 3s ease-in-out infinite;
}

@keyframes flame-flicker {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(251,146,60,0.5)); transform: scaleY(1); }
  50%       { filter: drop-shadow(0 0 32px rgba(251,146,60,0.75)); transform: scaleY(1.04); }
}

.login-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fef3c7;
  line-height: 1.15;
  margin-bottom: 8px;
}

.login-subtitle {
  font-size: 0.95rem;
  color: #9b8e7e;
  margin-bottom: 36px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 600;
}

.login-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  margin-bottom: 32px;
}

.login-google-btn {
  width: 100%;
  justify-content: center;
  gap: 12px;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 700;
  background: #fff;
  color: #1f2937;
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.05);
  transition: background 140ms ease, box-shadow 140ms ease, transform 100ms ease;
}

.login-google-btn:hover {
  background: #f9fafb;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.08);
  transform: translateY(-1px);
  border-color: transparent;
}

.login-google-btn svg {
  flex-shrink: 0;
}

.login-dev-section {
  width: 100%;
  margin-top: 28px;
}

.login-dev-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #6b7280;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  cursor: pointer;
  width: 100%;
  transition: border-color 140ms, color 140ms;
}

.login-dev-toggle:hover {
  border-color: rgba(255,255,255,0.2);
  color: #9b8e7e;
}

.login-dev-panel {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  text-align: left;
  display: none;
}

.login-dev-panel.is-open {
  display: block;
}

.login-dev-panel .workflow-grid {
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.login-dev-panel .workflow-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: #f3e6d4;
  font-size: 0.85rem;
  gap: 4px;
}

.login-dev-panel .workflow-card span:last-child {
  color: #9b8e7e;
  font-size: 0.78rem;
}

.login-dev-panel .workflow-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.2);
}

.login-env-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(251,146,60,0.3);
  background: rgba(251,146,60,0.08);
  color: #fb923c;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
/* ── Compact header icon buttons ───────────────────────────────────────── */

.header-icon-btn {
  min-height: 36px !important;
  min-width: 36px !important;
  width: 36px !important;
  padding: 0 !important;
  font-size: 1rem !important;
}

/* ── Grid: action bar (always visible) ─────────────────────────────────── */

.grid-action-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 16px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-soft);
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 20;
}

.grid-action-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ── Grid: collapsible filter panel ────────────────────────────────────── */

.grid-filter-details {
  background: var(--panel-alt);
  border-bottom: 1px solid var(--border-soft);
}

.grid-filter-summary {
  list-style: none;
  padding: 8px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  user-select: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.grid-filter-summary::-webkit-details-marker { display: none; }

.grid-filter-arrow {
  margin-left: auto;
  transition: transform 200ms ease;
  font-style: normal;
}

.grid-filter-details[open] .grid-filter-arrow {
  transform: rotate(180deg);
}

.grid-filter-inputs {
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.grid-filter-inputs label {
  flex: 1;
  min-width: 160px;
  max-width: 300px;
  margin: 0;
  font-size: 0;
}

.grid-filter-inputs input,
.grid-filter-inputs select {
  margin: 0;
  font-size: 0.9rem;
}

/* ── Profile page avatar ────────────────────────────────────────────────── */

.profile-page-header {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-soft);
}

.profile-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid rgba(108, 215, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  flex-shrink: 0;
  letter-spacing: -0.03em;
}

.profile-meta {
  display: grid;
  gap: 2px;
}

.profile-meta h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.profile-meta p {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ── Drawer button bar ──────────────────────────────────────────────────── */

.drawer-btn-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 20px;
}

/* ── Drawer form grid: 2 columns so datetime-local inputs aren't squished ── */

.side-drawer-body .form-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* ── Form field groups (inside drawer) ─────────────────────────────────── */

.form-group {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
}

.form-group-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: -4px;
}

/* ── Import result banner ───────────────────────────────────────────────── */

.import-result {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 8px;
}

.import-result.ok { background: rgba(58,191,122,0.1); color: var(--success); border: 1px solid rgba(58,191,122,0.25); }
.import-result.error { background: rgba(255,107,107,0.1); color: var(--danger); border: 1px solid rgba(255,107,107,0.25); }

/* ── Dashboard mobile tweaks ────────────────────────────────────────────── */

@media (max-width: 720px) {
  .summary-strip {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .coverage-grid {
    grid-template-columns: 1fr !important;
  }

  .event-info-card {
    padding: var(--space-4);
  }

  .dashboard-layout {
    gap: var(--space-4);
  }
}

@media (max-width: 980px) {
  .grid-filter-inputs label {
    min-width: 140px;
  }
}

/* ── Dashboard: top bar ─────────────────────────────────────────────────── */

.dash-top-bar {
  display: flex;
  align-items: stretch;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.dash-top-bar .event-info-card {
  flex: 1 1 0;
  min-width: 0;
}

.dash-customize-btn {
  align-self: flex-start;
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-bg);
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: border-color 120ms, color 120ms, background 120ms;
}

.dash-customize-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

/* ── Dashboard: customize panel ─────────────────────────────────────────── */

.dash-customize-panel {
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
}

.dash-customize-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: var(--space-3);
}

.dash-customize-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.dash-vis-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 120ms, color 120ms, background 120ms;
}

.dash-vis-chip.is-visible {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.dash-vis-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Dashboard: collapsible panels ─────────────────────────────────────── */

.dash-panel {
  background: var(--panel-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.dash-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-soft);
  cursor: default;
}

.dash-panel.is-collapsed .dash-panel-header {
  border-bottom: none;
}

.dash-panel-title-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

.dash-panel-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.dash-panel-hint {
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.7;
}

.dash-panel-body {
  padding: var(--space-5);
}

.dash-panel.is-collapsed .dash-panel-body {
  display: none;
}

.dash-collapse-btn {
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--muted);
  flex-shrink: 0;
  transition: background 120ms, border-color 120ms, color 120ms;
  font-size: 0.7rem;
}

.dash-collapse-btn:hover {
  background: var(--panel-alt);
  border-color: var(--border);
  color: var(--text);
}

/* ── Dashboard: coverage donut grid ─────────────────────────────────────── */

.coverage-donut-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
}

.coverage-donut-card {
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  text-align: center;
  transition: box-shadow 120ms ease, transform 100ms ease, border-color 120ms ease;
}

.coverage-donut-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.coverage-card-good  { border-color: rgba(58, 191, 122, 0.25); }
.coverage-card-partial { border-color: rgba(255, 176, 104, 0.25); }
.coverage-card-low   { border-color: rgba(255, 107, 107, 0.25); }

.coverage-card-good:hover  { border-color: rgba(58, 191, 122, 0.5); }
.coverage-card-partial:hover { border-color: rgba(255, 176, 104, 0.5); }
.coverage-card-low:hover   { border-color: rgba(255, 107, 107, 0.5); }

.coverage-donut {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.donut-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 7;
}

.donut-fill {
  fill: none;
  stroke-width: 7;
  stroke-linecap: round;
  transition: stroke-dasharray 0.5s ease;
}

.coverage-fill-good    { stroke: var(--success); }
.coverage-fill-partial { stroke: var(--warning); }
.coverage-fill-low     { stroke: var(--danger); }

.donut-pct {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
}

.coverage-pct-good    { fill: var(--success); }
.coverage-pct-partial { fill: var(--warning); }
.coverage-pct-low     { fill: var(--danger); }

.coverage-donut-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.coverage-donut-meta {
  font-size: 0.73rem;
  color: var(--muted);
}

.coverage-status-chip {
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 999px;
}

.coverage-chip-good    { background: rgba(58, 191, 122, 0.12); color: var(--success); }
.coverage-chip-partial { background: rgba(255, 176, 104, 0.12); color: var(--warning); }
.coverage-chip-low     { background: rgba(255, 107, 107, 0.12); color: var(--danger); }

/* ── Dashboard: event card layout ───────────────────────────────────────── */

.event-info-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1 1 0;
}

.event-info-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.event-countdown-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-shrink: 0;
  min-width: 70px;
}

/* ── Dashboard: staffing gap table ─────────────────────────────────────── */

.gap-row td {
  vertical-align: middle;
}

.gap-empty td:first-child { border-left: 2px solid var(--danger); }
.gap-partial td:first-child { border-left: 2px solid var(--warning); }

.gap-fill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 80px;
}

.gap-bar-wrap {
  flex: 1 1 0;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}

.gap-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.gap-bar-empty   { background: var(--danger); }
.gap-bar-partial { background: var(--warning); }

.gap-fill-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.gap-status-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: capitalize;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-alt);
  border: 1px solid var(--border-soft);
  color: var(--muted);
  white-space: nowrap;
}

/* ── Dashboard mobile tweaks (donut grid) ────────────────────────────────── */

@media (max-width: 600px) {
  .coverage-donut-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dash-top-bar {
    flex-direction: column;
  }
  .dash-customize-btn {
    align-self: stretch;
  }
}