/* Waypoint design system — dark (default) + light theme */

:root {
  --wp-teal: #2a9d8f;
  --wp-teal-bright: #3bb8a8;
  --wp-navy: #1e3a5f;
  --wp-amber: #e9a319;
  --wp-amber-dim: #c48712;

  --bg: #0b1118;
  --bg-gradient-a: rgba(42, 157, 143, 0.08);
  --bg-gradient-b: rgba(30, 58, 95, 0.35);
  --panel: #152238;
  --surface: #1c2f4a;
  --surface-hover: #243a5c;
  --inset: #0e1624;
  --border: #2a4468;
  --border-soft: #223a5a;
  --text: #e8eef4;
  --muted: #8fa8c4;
  --accent: var(--wp-teal);
  --accent-hover: var(--wp-teal-bright);
  --cta: var(--wp-amber);
  --cta-hover: #f0b42e;
  --cta-text: #1a1206;
  --critical: #e85d5d;
  --high: #e9a319;
  --ok: #4db88a;
  --nda: #9b8fd4;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 28px rgba(0, 0, 0, 0.4);
  --header-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  --row-hover: rgba(42, 157, 143, 0.06);
  --focus-ring: rgba(42, 157, 143, 0.45);
}

[data-theme="light"] {
  --bg: #f0f4f8;
  --bg-gradient-a: rgba(42, 157, 143, 0.12);
  --bg-gradient-b: rgba(30, 58, 95, 0.08);
  --panel: #ffffff;
  --surface: #f5f8fb;
  --surface-hover: #e8eef4;
  --inset: #f8fafc;
  --border: #c5d4e4;
  --border-soft: #d8e2ec;
  --text: #1a2838;
  --muted: #5a7088;
  --accent: #238f82;
  --accent-hover: #1d7a6f;
  --cta: #d4920f;
  --cta-hover: #e9a319;
  --cta-text: #1a1206;
  --critical: #c93d3d;
  --high: #b87a0a;
  --ok: #2d8f5f;
  --nda: #6b5fad;
  --shadow-sm: 0 1px 4px rgba(30, 58, 95, 0.08);
  --shadow-md: 0 4px 12px rgba(30, 58, 95, 0.1);
  --shadow-lg: 0 8px 24px rgba(30, 58, 95, 0.14);
  --header-shadow: 0 1px 0 var(--border-soft);
  --row-hover: rgba(42, 157, 143, 0.08);
  --focus-ring: rgba(42, 157, 143, 0.35);
}

* { box-sizing: border-box; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(ellipse 120% 80% at 0% -20%, var(--bg-gradient-a), transparent 55%),
    radial-gradient(ellipse 80% 50% at 100% 0%, var(--bg-gradient-b), transparent 50%);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

code {
  background: var(--surface);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.9em;
}

/* —— Buttons —— */
button {
  font-family: inherit;
  font-size: 0.875rem;
  line-height: 1.3;
}

button:disabled,
button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.42rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.btn:hover:not(:disabled) {
  background: var(--surface-hover);
  border-color: var(--accent);
}

.btn-sm {
  padding: 0.28rem 0.55rem;
  font-size: 0.78rem;
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-accent {
  background: var(--accent);
  border-color: var(--accent-hover);
  color: #fff;
  font-weight: 600;
}

[data-theme="light"] .btn-accent {
  border-color: #1d7a6f;
}

.btn-accent:hover:not(:disabled) {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
}

.btn-cta {
  background: var(--cta);
  border-color: var(--wp-amber-dim);
  color: var(--cta-text);
  font-weight: 600;
}

.btn-cta:hover:not(:disabled) {
  background: var(--cta-hover);
  border-color: var(--cta-hover);
  color: var(--cta-text);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border-soft);
  color: var(--muted);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn-nav {
  padding: 0.4rem 0.75rem;
  background: var(--surface);
  border-color: var(--border);
}

.btn-nav-active {
  background: var(--cta);
  border-color: var(--wp-amber-dim);
  color: var(--cta-text);
  font-weight: 600;
}

.btn-nav-active:hover:not(:disabled) {
  background: var(--cta-hover);
  border-color: var(--cta-hover);
  color: var(--cta-text);
}

.btn-icon {
  padding: 0.4rem 0.45rem;
  min-width: 2.1rem;
}

.btn-block {
  width: 100%;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  padding: 0;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}

.btn-link:hover:not(:disabled) {
  color: var(--cta);
  background: none;
  border: none;
}

.th-sort {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin: 0;
  text-align: left;
}

.th-sort:hover { color: var(--accent-hover); }
.th-sort.active { color: var(--cta); }

/* —— Forms —— */
select,
input,
textarea {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.875rem;
}

select:focus,
input:focus,
textarea:focus {
  outline: 2px solid var(--focus-ring);
  outline-offset: 1px;
  border-color: var(--accent);
}

label {
  font-size: 0.82rem;
  color: var(--muted);
}

/* —— Header —— */
.app-header {
  padding: 0.85rem 1.5rem;
  background: linear-gradient(180deg, var(--wp-navy) 0%, var(--panel) 100%);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  box-shadow: var(--header-shadow);
}

[data-theme="light"] .app-header {
  background: linear-gradient(180deg, #e8eef4 0%, var(--panel) 100%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: 1;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  flex-shrink: 0;
}

.brand h1 {
  font-size: 1.25rem;
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-name { color: var(--text); }

.app-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.status-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-left: auto;
  position: relative;
}

.status-chip {
  font-size: 0.75rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  white-space: nowrap;
}

.status-chip-btn {
  cursor: pointer;
  font-family: inherit;
}

.status-chip-btn:hover {
  filter: brightness(1.05);
  border-color: var(--accent);
}

.chip-ok { color: var(--ok); border-color: rgba(77, 184, 138, 0.55); }
.chip-warn { color: var(--high); border-color: rgba(233, 163, 25, 0.55); }
.chip-busy { color: var(--accent); border-color: rgba(91, 156, 246, 0.55); }
.chip-bad { color: var(--critical); border-color: var(--critical); }

.portfolio-toolbar {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
}

.portfolio-dialog {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0;
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow-lg);
  max-width: 26rem;
  width: calc(100vw - 2rem);
}

.portfolio-dialog::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.portfolio-dialog-form {
  padding: 1rem 1.1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.portfolio-dialog-form h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.portfolio-dialog-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.portfolio-dialog-form input,
.portfolio-dialog-form select {
  font: inherit;
  color: var(--text);
  background: var(--inset);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 0.4rem 0.55rem;
}

.portfolio-dialog-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.35rem;
}

.portfolio-select {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.portfolio-combo {
  display: inline-flex;
  align-items: stretch;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--inset);
  box-shadow: var(--shadow-sm);
}

.portfolio-combo select {
  min-width: 11rem;
  margin: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  padding: 0.38rem 0.55rem;
  font: inherit;
  line-height: 1.35;
  box-shadow: none;
}

.portfolio-combo select:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--focus-ring);
}

.portfolio-combo-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1rem;
  padding: 0 0.45rem;
  margin: 0;
  border: none;
  border-left: 1px solid var(--border-soft);
  border-radius: 0;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.portfolio-combo-add:hover {
  background: var(--surface-hover);
  color: var(--accent-hover);
}

.portfolio-combo-add:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: -2px;
}

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

.portfolio-combo:has(.portfolio-combo-add[hidden]) select {
  border-radius: 0;
}

/* —— User menu —— */
.user-menu-wrap { position: relative; }

.user-menu-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 0.35rem);
  min-width: 11rem;
  background: var(--inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 45;
  display: none;
  padding: 0.35rem 0;
}

.user-menu-dropdown.open { display: block; }

.user-menu-label {
  padding: 0.35rem 0.75rem 0.25rem;
  font-size: 0.72rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 0.25rem;
}

.user-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  box-sizing: border-box;
}

.user-menu-item:hover {
  background: var(--surface-hover);
  color: var(--accent-hover);
}

.user-menu-item.danger { color: var(--critical); }
.user-menu-item.danger:hover { color: var(--critical); filter: brightness(1.15); }
.user-menu-item[hidden] { display: none; }

/* —— Popover —— */
.popover {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  width: min(540px, 92vw);
  max-height: 60vh;
  overflow: auto;
  background: var(--inset);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 40;
  display: none;
}

.popover.open { display: block; }

.popover-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border-soft);
}

.popover-title { font-size: 0.82rem; color: var(--text); }
.popover-meta { font-size: 0.73rem; color: var(--muted); padding: 0.45rem 0.7rem 0; }

.popover-model-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--border-soft);
}

.popover-model-label { font-size: 0.78rem; color: var(--muted); flex: 0 0 auto; }

.popover-model-select {
  flex: 1 1 12rem;
  min-width: 10rem;
  max-width: 100%;
  font-size: 0.8rem;
}

.popover-model-status { font-size: 0.72rem; flex: 0 0 100%; }

.popover pre {
  margin: 0;
  padding: 0.6rem 0.7rem 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.74rem;
  color: var(--text);
}

/* —— Panels —— */
.app-main {
  padding: 1rem 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

section.panel {
  background: var(--panel);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border-soft);
  display: none;
  box-shadow: var(--shadow-md);
}

section.panel.active { display: block; }

.panel-section {
  margin-bottom: 1rem;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--inset);
  overflow: hidden;
}

.panel-section:last-child { margin-bottom: 0; }

.panel-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  user-select: none;
}

.panel-section-collapsed .panel-section-head { border-bottom: none; }

.panel-section-head h2,
.panel-section-head h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.panel-section-body { padding: 0.85rem; }
.panel-section-collapsed .panel-section-body { display: none; }

.panel-subheading {
  margin: 0 0 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
}

.panel-subheading-spaced { margin-top: 1rem; }

.panel-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  align-items: center;
}

/* —— Tracked panel layout —— */
.tracked-layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

@media (max-width: 960px) {
  .tracked-layout { grid-template-columns: 1fr; }
}

.tracked-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.tracked-action-card {
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--surface);
}

.tracked-action-title {
  margin: 0 0 0.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.tracked-action-desc {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  line-height: 1.4;
}

.tracked-action-fields {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tracked-field-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--muted);
  width: 100%;
}

.tracked-field-label input {
  width: 100%;
  min-width: 0;
}

.tracked-action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.tracked-action-option {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  cursor: pointer;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.tracked-main.panel-section {
  margin-bottom: 0;
  min-width: 0;
}

.tracked-entities-toolbar {
  margin-bottom: 0.65rem;
}

.tracked-entities-table {
  max-height: min(70vh, 820px);
}

.tracked-curation-section {
  margin-top: 0;
}

.cr-select-col {
  width: 2.25rem;
  text-align: center;
  vertical-align: middle;
}

.cr-actions-col {
  width: 9.5rem;
  white-space: nowrap;
}

/* —— About page (uses app shell + panel-section; full width like dashboard) —— */
section.panel.about-doc {
  display: block;
  width: 100%;
  max-width: none;
}

section.panel.about-doc .panel-section-body {
  font-size: 0.9rem;
  line-height: 1.55;
}

section.panel.about-doc .panel-section-body p {
  margin: 0 0 0.85rem;
}

section.panel.about-doc .panel-section-body p:last-child {
  margin-bottom: 0;
}

a.btn {
  text-decoration: none;
  box-sizing: border-box;
}

.app-nav .btn-nav[aria-current="page"] {
  cursor: default;
}

.about-list {
  margin: 0.35rem 0 0;
  padding-left: 1.25rem;
}

.about-list li {
  margin-bottom: 0.45rem;
}

.about-list li:last-child {
  margin-bottom: 0;
}

.about-dl {
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.about-dl dt {
  font-weight: 600;
  color: var(--text);
  font-size: 0.88rem;
}

.about-dl dd {
  margin: 0.1rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.about-table {
  margin: 0;
}

.about-diagram {
  margin: 0.85rem 0 0;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-size: 0.72rem;
  line-height: 1.35;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  color: var(--muted);
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, monospace;
}

.filter-grow input { min-width: 10rem; width: min(100%, 22rem); }
.filter-hint { font-size: 0.72rem; color: var(--muted); width: 100%; margin-top: -0.35rem; }

.muted { color: var(--muted); font-size: 0.8rem; }
.status { font-size: 0.85rem; color: var(--muted); }

/* —— Tables —— */
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }

th,
td {
  text-align: left;
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}

th { color: var(--muted); font-weight: 600; }

tr:hover { background: var(--row-hover); }

.table-scroll {
  max-height: min(72vh, 880px);
  overflow: auto;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
}

.sortable-table thead th {
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 2;
  box-shadow: 0 1px 0 var(--border-soft);
  white-space: nowrap;
}

.table-meta {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 0.5rem 0;
}

.sev-critical { color: var(--critical); font-weight: 600; }
.sev-high { color: var(--high); font-weight: 600; }
.badge-inv { color: var(--ok); font-size: 0.75rem; font-weight: 600; }
.badge-nda { color: var(--nda); font-size: 0.75rem; font-weight: 600; }

.trend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.card {
  background: var(--surface);
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
}

/* —— Login page —— */
body.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: min(400px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
}

.login-card .brand {
  margin-bottom: 1.25rem;
  flex: none;
}

.login-card .brand img { width: 40px; height: 40px; }

.login-card h1 { margin: 0; font-size: 1.35rem; }

.login-card p { margin: 0 0 1rem; color: var(--muted); font-size: 0.9rem; }

.login-card label {
  display: block;
  margin-bottom: 0.25rem;
}

.login-card input {
  width: 100%;
  margin-bottom: 0.85rem;
  padding: 0.5rem 0.6rem;
  font-size: 0.95rem;
}

.login-card #msg {
  min-height: 1.25rem;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.login-card #msg.err { color: var(--critical); }

.login-theme-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.75rem;
}

.login-card-wide {
  width: min(720px, 100%);
}

.login-links {
  margin-top: 1rem;
  font-size: 0.88rem;
  text-align: center;
}

.login-links a {
  margin: 0 0.35rem;
}

.auth-form-row {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 520px) {
  .auth-form-row.two-col {
    grid-template-columns: 1fr 1fr;
  }
}

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

.admin-users-table th,
.admin-users-table td {
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  vertical-align: middle;
}

.admin-users-table th {
  color: var(--muted);
  font-weight: 600;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  align-items: center;
}

.hidden { display: none; }

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

#select-all-feed { cursor: pointer; accent-color: var(--accent); }
th:first-child { width: 2rem; }
th .select-all-wrap { display: flex; align-items: center; justify-content: center; }

.theme-toggle-icon-sun,
.theme-toggle-icon-moon { display: none; }
[data-theme="light"] .theme-toggle-icon-sun { display: block; }
[data-theme="dark"] .theme-toggle-icon-moon { display: block; }
html:not([data-theme]) .theme-toggle-icon-moon { display: block; }

/* —— Mobile (additive; desktop layout unchanged above breakpoints) —— */

@media (max-width: 900px) {
  .app-header {
    padding: 0.75rem 1rem;
    padding-top: max(0.75rem, env(safe-area-inset-top));
    gap: 0.6rem;
    align-items: stretch;
  }

  .brand {
    flex: 1 1 100%;
    width: 100%;
    min-width: 0;
  }

  .brand h1 {
    font-size: 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    line-height: 1.3;
  }

  .brand .status {
    font-size: 0.78rem;
    line-height: 1.35;
    white-space: normal;
    max-width: 100%;
  }

  .portfolio-toolbar {
    width: 100%;
    order: 2;
  }

  .portfolio-select {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
  }

  .portfolio-combo {
    width: 100%;
    max-width: 100%;
  }

  .portfolio-combo select {
    flex: 1;
    min-width: 0;
    width: 100%;
  }

  .app-nav {
    width: 100%;
    order: 3;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    gap: 0.4rem;
    padding-bottom: 0.2rem;
    mask-image: linear-gradient(to right, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(to right, #000 92%, transparent);
  }

  .app-nav .btn-nav {
    flex: 0 0 auto;
    min-height: 2.5rem;
    padding: 0.45rem 0.85rem;
  }

  .user-menu-wrap {
    flex-shrink: 0;
    margin-left: 0.25rem;
  }

  .status-row {
    margin-left: 0;
    width: 100%;
    order: 4;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .app-main {
    padding: 0.75rem 0.85rem;
    padding-left: max(0.85rem, env(safe-area-inset-left));
    padding-right: max(0.85rem, env(safe-area-inset-right));
    padding-bottom: max(0.85rem, env(safe-area-inset-bottom));
  }

  section.panel {
    padding: 0.75rem;
    margin-bottom: 0.75rem;
  }

  .panel-section-head {
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    padding: 0.55rem 0.65rem;
  }

  .panel-section-head h2,
  .panel-section-head h3 {
    font-size: 0.98rem;
    flex: 1 1 auto;
    min-width: 0;
  }

  .panel-section-body {
    padding: 0.65rem;
  }

  .panel-actions {
    gap: 0.4rem;
  }

  .panel-actions .btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 0;
    white-space: normal;
    text-align: center;
  }

  .filters {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
  }

  .filters > label,
  .filters > .filter-grow {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .filters select,
  .filters input {
    width: 100%;
    min-height: 2.5rem;
    font-size: 16px;
  }

  .filter-grow input {
    width: 100%;
    min-width: 0;
  }

  .filter-hint {
    margin-top: 0;
  }

  .table-scroll {
    -webkit-overflow-scrolling: touch;
    max-height: min(65vh, 720px);
    margin-left: -0.15rem;
    margin-right: -0.15rem;
    border-left: none;
    border-right: none;
    border-radius: 6px;
  }

  table {
    font-size: 0.8125rem;
  }

  th,
  td {
    padding: 0.45rem 0.35rem;
  }

  .sortable-table thead th {
    white-space: normal;
  }

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

  .status-row .popover {
    position: fixed;
    left: max(0.75rem, env(safe-area-inset-left));
    right: max(0.75rem, env(safe-area-inset-right));
    top: auto;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    width: auto;
    max-height: min(70vh, 520px);
  }

  .user-menu-dropdown {
    position: fixed;
    left: max(0.75rem, env(safe-area-inset-left));
    right: max(0.75rem, env(safe-area-inset-right));
    top: auto;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    min-width: 0;
    width: auto;
  }

  .about-diagram {
    font-size: 0.65rem;
  }

  body.login-page {
    padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
      max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  }

  .login-card input {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .app-header {
    padding-left: max(0.65rem, env(safe-area-inset-left));
    padding-right: max(0.65rem, env(safe-area-inset-right));
  }

  .brand h1 {
    font-size: 1rem;
  }

  .brand .status {
    font-size: 0.72rem;
  }

  .panel-actions .btn {
    flex: 1 1 100%;
  }

  .btn-sm {
    min-height: 2.25rem;
  }

  .cr-actions-col {
    width: auto;
    min-width: 7rem;
  }
}