:root {
  --bg: #eef0f6;
  --card: #ffffff;
  --radius-card: 16px;
  --radius-chip: 12px;
  --shadow-card: 0 1px 2px rgba(30, 40, 80, .04), 0 8px 24px rgba(30, 40, 80, .06);
  --text: #1f2430;
  --text-sub: #6b7280;
  --line: #e5e7f0;
  --grad: linear-gradient(90deg, #f59e0b, #ec4899, #8b5cf6);
  --tint-purple: #f3f0fd;
  --tint-blue: #eef4fe;
  --tint-green: #e9faf3;
  --tint-amber: #fdf5e7;
  --ok: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;

  /* legacy aliases kept for components not yet migrated */
  --ink: var(--text);
  --muted: var(--text-sub);
  --purple: #7c5cbf;
  --purple-deep: #5f449e;
  --purple-soft: var(--tint-purple);
  --sage: #0e9a6f;
  --sage-soft: var(--tint-green);
  --amber: #a86218;
  --amber-soft: var(--tint-amber);
  --rose: #b64f63;
  --rose-soft: #fde7ec;
  --shadow: var(--shadow-card);
  --soft-shadow: var(--shadow-card);
  --radius: var(--radius-card);
  --radius-sm: var(--radius-chip);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(120, 130, 180, .06) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(rgba(120, 130, 180, .06) 1px, transparent 1px) 0 0 / 32px 32px,
    var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", Meiryo, system-ui, sans-serif;
  line-height: 1.7;
}

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

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

a {
  color: inherit;
}

/* ---------- App shell / sidebar layout ---------- */

.app-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 48px;
}

.main-col {
  min-width: 0;
}

.sidebar {
  display: none;
}

.mobile-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  padding: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 999px;
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.mobile-nav-link {
  flex: 0 0 auto;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-sub);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.mobile-nav-link.is-active {
  color: #6d28d9;
  background: var(--tint-purple);
}

/* ---------- Page header ---------- */

.page-header {
  margin-bottom: 14px;
}

.page-header h1 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 1.6rem);
  font-weight: 800;
  letter-spacing: 0;
}

.page-subtitle {
  margin: 4px 0 0;
  color: var(--text-sub);
  font-size: 0.92rem;
}

.login-card h1 {
  margin: 0;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 6px;
  color: #6d28d9;
  font-size: 0.86rem;
  font-weight: 900;
}

/* ---------- Icon chips / tints ---------- */

.icon-chip,
.heading-icon,
.logo-chip,
.kpi-icon,
.notice-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-chip);
  font-size: 1.15rem;
}

.heading-icon {
  width: 30px;
  height: 30px;
  font-size: 1rem;
  margin-right: 4px;
  vertical-align: middle;
}

.tint-purple {
  background: var(--tint-purple);
}

.tint-blue {
  background: var(--tint-blue);
}

.tint-green {
  background: var(--tint-green);
}

.tint-amber {
  background: var(--tint-amber);
}

/* ---------- KPI grid ---------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.kpi-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.kpi-card-body {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
  min-width: 0;
}

.kpi-value {
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1.15;
}

.kpi-label {
  color: var(--text-sub);
  font-size: 0.76rem;
  font-weight: 700;
}

.badge-row {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

/* ---------- Notice banner ---------- */

.notice-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.notice-body {
  display: grid;
  gap: 4px;
}

.notice-title {
  margin: 0;
}

.notice-text {
  flex: 1 1 auto;
  font-size: 0.9rem;
  font-weight: 700;
}

.notice-link {
  flex: 0 0 auto;
  color: #6d28d9;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.notice-link:hover {
  text-decoration: underline;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}

.side-stack {
  display: grid;
  gap: 14px;
  align-content: start;
}

.card,
.login-card {
  padding: clamp(16px, 2.6vw, 24px);
  border: none;
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.today-card {
  padding-bottom: clamp(10px, 2vw, 16px);
}

.card h2,
.card h3 {
  margin: 0 0 12px;
  line-height: 1.35;
  letter-spacing: 0;
}

.card h2 {
  font-size: clamp(1.05rem, 1.9vw, 1.25rem);
}

.card h3 {
  font-size: 1rem;
}

.card-icon-heading {
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-heading,
.draft-meta,
.draft-actions,
.history-item,
.upload-row,
.stock-panel {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-heading {
  justify-content: space-between;
  margin-bottom: 8px;
}

.draft-list {
  display: grid;
  gap: 8px;
}

.history-list {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

/* Draft row (folded card) */

.draft-row {
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: var(--card);
  overflow: hidden;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.draft-row.has-ng {
  border-color: rgba(239, 68, 68, 0.45);
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.14);
}

.draft-row.is-expanded {
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 14px 30px rgba(139, 92, 246, 0.12);
}

.draft-row-head {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 10px;
  padding: 12px 14px;
  border: 0;
  background: transparent;
  text-align: left;
  min-height: 44px;
}

.draft-row-preview {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-size: 0.94rem;
}

.draft-row-score {
  color: #6d28d9;
  border-color: rgba(139, 92, 246, 0.24);
  background: var(--tint-purple);
}

.draft-row .accordion-caret {
  flex: 0 0 auto;
  color: var(--text-sub);
  transition: transform 0.18s ease;
}

.draft-row.is-expanded .accordion-caret {
  transform: rotate(180deg);
}

.draft-row-quickactions {
  display: flex;
  gap: 8px;
  padding: 0 14px 12px;
}

.draft-row.is-expanded .draft-row-quickactions {
  display: none;
}

.draft-row-quickactions .primary-button,
.draft-row-quickactions .danger-button {
  flex: 1 1 auto;
}

.draft-row-body {
  display: grid;
  gap: 12px;
  padding: 0 14px 16px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  max-height: 2000px;
  opacity: 1;
  overflow: hidden;
  transition: max-height 0.2s ease, opacity 0.15s ease, padding 0.2s ease;
}

.draft-row-body.is-collapsed {
  display: none;
}

.quote-box {
  padding: 12px 14px;
  border-radius: var(--radius-chip);
  color: var(--text);
  background: var(--tint-amber);
  border: 1px solid #f0d9b7;
  font-size: 0.92rem;
}

.draft-body {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  resize: vertical;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.draft-body:focus {
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.12);
}

.draft-actions {
  display: grid;
  gap: 10px;
}

.draft-actions label {
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--text-sub);
  font-weight: 800;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.button-row > button {
  flex: 1 1 auto;
}

.ng-panel {
  padding: 10px 12px;
  border-radius: var(--radius-chip);
  color: var(--danger);
  background: var(--rose-soft);
  border: 1px solid rgba(239, 68, 68, 0.24);
  font-size: 0.88rem;
  font-weight: 700;
}

.feedback-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.reason-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.84rem;
  cursor: pointer;
}

.reason-chip input {
  width: auto;
}

.feedback-row {
  display: flex;
  gap: 8px;
}

.feedback-row .feedback-text {
  flex: 1 1 auto;
}

/* ---------- Buttons ---------- */

.primary-button,
.secondary-button,
.danger-button {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-chip);
  font-weight: 800;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

.primary-button {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 10px 22px rgba(139, 92, 246, 0.22);
}

.primary-button.small {
  min-height: 40px;
  padding: 0 12px;
  font-size: 0.86rem;
  box-shadow: none;
}

.primary-button:hover:not(:disabled) {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.secondary-button {
  color: #6d28d9;
  background: var(--tint-purple);
}

.danger-button {
  color: var(--danger);
  background: var(--rose-soft);
}

.danger-button.small {
  min-height: 40px;
  padding: 0 12px;
  font-size: 0.86rem;
}

/* ---------- Accordion (draft paste / materials / history) ---------- */

.accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: 4px 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 800;
  text-align: left;
}

.accordion-toggle .accordion-caret {
  color: var(--text-sub);
  transition: transform 0.18s ease;
}

.accordion.is-open .accordion-toggle .accordion-caret {
  transform: rotate(180deg);
}

.accordion-body {
  display: grid;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.accordion-body.is-collapsed {
  display: none;
}

.stack-form {
  display: grid;
  gap: 12px;
}

.stack-form label {
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--text-sub);
  font-weight: 800;
}

.stack-form select,
.stack-form textarea,
.stack-form input {
  width: 100%;
  padding: 10px 12px;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  outline: none;
}

.stack-form select {
  min-height: 44px;
}

/* ---------- Login ---------- */

.login-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
}

.login-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.login-form input {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  outline: none;
}

.login-form label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-sub);
}

.alert {
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 800;
}

.alert.success {
  color: var(--sage);
  background: var(--sage-soft);
}

.alert.danger {
  color: var(--rose);
  background: var(--rose-soft);
}

.alert.neutral {
  color: var(--text-sub);
  background: var(--tint-purple);
}

/* ---------- Settings / library layout ---------- */

.settings-layout {
  width: min(900px, 100%);
  display: grid;
  gap: 16px;
}

.settings-form {
  display: grid;
  gap: 16px;
}

.settings-section {
  border: 0;
  border-radius: var(--radius-card);
  padding: 18px 18px 20px;
  margin: 0;
  display: grid;
  gap: 14px;
}

.settings-section legend {
  display: flex;
  align-items: center;
  font-weight: 800;
  font-size: 1rem;
  padding: 0 2px;
  margin-left: -2px;
}

.field-hint {
  display: block;
  margin-top: 5px;
  color: var(--text-sub);
  font-size: 0.78rem;
  line-height: 1.5;
}

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

.subsection {
  display: grid;
  gap: 12px;
}

.voice-profile-list {
  display: grid;
  gap: 12px;
}

.voice-profile-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
}

.toggle-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.toggle-line input {
  width: auto;
  min-height: auto;
}

.toggle-line span {
  margin: 0;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  width: min(400px, calc(100% - 36px));
  padding: 14px 16px;
  border-radius: 16px;
  color: #fff;
  background: var(--text);
  box-shadow: 0 18px 40px rgba(31, 36, 48, 0.28);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.empty-state {
  padding: 16px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  color: var(--text-sub);
  background: #fff;
}

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

.material-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.status-pill,
.media-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-sub);
  background: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  white-space: nowrap;
}

.status-pill.success {
  color: var(--ok);
  border-color: rgba(16, 185, 129, 0.24);
  background: var(--tint-green);
}

.status-pill.warning {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.26);
  background: var(--tint-amber);
}

.status-pill.danger,
.danger-text {
  color: var(--danger);
}

.status-pill.danger {
  border-color: rgba(239, 68, 68, 0.24);
  background: var(--rose-soft);
}

.status-pill.neutral {
  color: var(--text-sub);
}

.library-list {
  display: grid;
  gap: 12px;
}

.library-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.library-item-body {
  flex: 1 1 auto;
  min-width: 0;
}

.hint-list {
  margin: 8px 0 0;
  padding-left: 20px;
  color: var(--text-sub);
  font-size: 0.82rem;
  line-height: 1.7;
}

.muted-line,
.mini-note {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

.is-hidden {
  display: none;
}

/* ---------- 配信戦略レイヤー: 素材グルーピング / 形式バッジ / ツリー・長文プレビュー ---------- */

.draft-list-count {
  margin-left: 6px;
  color: var(--text-sub);
  font-size: 0.86rem;
  font-weight: 700;
}

.material-group {
  display: grid;
  gap: 8px;
}

.material-group + .material-group {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.material-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 2px;
  color: var(--text-sub);
  font-size: 0.82rem;
  font-weight: 800;
}

.format-badge {
  background: var(--tint-purple);
  color: var(--purple);
}

.format-badge.thread {
  background: var(--tint-purple);
  color: var(--purple);
}

.format-badge.single {
  background: var(--tint-blue);
  color: #1d4ed8;
}

.format-badge.longform {
  background: var(--tint-green);
  color: var(--sage);
}

.today-done-card {
  padding: 20px 16px;
  border-radius: var(--radius-card);
  text-align: center;
  background: var(--tint-green);
}

.today-done-title {
  font-size: 1.02rem;
  font-weight: 900;
  color: var(--text);
}

/* ---------- ツリー投稿: 番号つきミニカードプレビュー ---------- */

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

.post-mini {
  position: relative;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
  font-size: 0.9rem;
  white-space: pre-wrap;
}

.post-mini.is-hook {
  border-color: rgba(139, 92, 246, 0.4);
  background: #fdfcff;
}

.post-mini-idx {
  position: absolute;
  top: -9px;
  left: 10px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--purple);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
}

.post-mini-len {
  position: absolute;
  top: -9px;
  right: 10px;
  padding: 1px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text-sub);
  font-size: 0.68rem;
  font-weight: 800;
}

.post-mini-len.is-over {
  color: var(--danger);
  border-color: var(--danger);
}

.post-mini-body {
  margin-top: 6px;
}

.single-char-count {
  align-self: flex-start;
  padding: 2px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-sub);
  font-size: 0.76rem;
  font-weight: 800;
  width: fit-content;
}

.single-char-count.is-over {
  color: var(--danger);
  border-color: var(--danger);
}

/* ---------- 長文（WordPress）: 折りたたみ既定のプレビュー ---------- */

.longform-preview {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.longform-title {
  font-weight: 800;
  font-size: 0.98rem;
}

.longform-preview-text {
  color: var(--text-sub);
  font-size: 0.88rem;
  white-space: pre-wrap;
}

.longform-full.is-collapsed {
  display: none;
}

.btn-mini {
  align-self: start;
  padding: 3px 12px;
  border: 1px solid #3b5bdb;
  border-radius: 999px;
  background: #fff;
  color: #3b5bdb;
  font-size: 0.74rem;
  font-weight: 800;
}

/* ---------- reply_cta / URL警告 ---------- */

.reply-cta-box {
  padding: 10px 12px;
  border-radius: var(--radius-chip);
  background: var(--tint-blue);
  font-size: 0.86rem;
}

.reply-cta-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
  color: #3b5bdb;
  font-weight: 800;
  font-size: 0.78rem;
}

.reply-cta-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-size: 0.86rem;
  resize: vertical;
}

.reply-cta-text {
  white-space: pre-wrap;
}

.url-warning-banner {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--tint-amber);
  color: var(--amber);
  font-size: 0.8rem;
  font-weight: 700;
}

/* ---------- 設定ページ: トグルスイッチ（X Premium 等） ---------- */

.switch-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  background: #fff;
}

.switch {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 40px;
  height: 22px;
}

.switch input {
  position: absolute;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.switch-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #d5d9e8;
  transition: background 0.16s ease;
}

.switch-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.16s ease;
}

.switch input:checked + .switch-track {
  background: var(--ok);
}

.switch input:checked + .switch-track::after {
  left: 20px;
}

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

@media (max-width: 768px) {
  .settings-slots-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- 使い方ページ ---------- */

.flow-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
}

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

.help-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.help-table th,
.help-table td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.help-table th {
  background: var(--tint-purple);
  color: #6d28d9;
  font-weight: 800;
  white-space: nowrap;
}

/* ---------- Status dot (sidebar mini connection status) ---------- */

.status-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warn);
}

.status-dot.is-live {
  background: var(--ok);
}

.status-dot.is-mock {
  background: var(--text-sub);
}

/* ================================================================
   Desktop (>=769px): sidebar + 2-column dashboard
   ================================================================ */

@media (min-width: 769px) {
  .app-shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .mobile-nav {
    display: none;
  }

  .sidebar {
    position: sticky;
    top: 16px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 20px 16px;
    border-radius: var(--radius-card);
    background: var(--card);
    box-shadow: var(--shadow-card);
  }

  .sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .sidebar-logo .logo-chip {
    background: var(--grad);
    color: #fff;
  }

  .sidebar-logo .logo-text {
    font-size: 1.05rem;
    font-weight: 900;
  }

  .sidebar-nav {
    display: grid;
    gap: 4px;
  }

  .sidebar-nav-label {
    margin: 0 0 4px;
    padding: 0 10px;
    color: var(--text-sub);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
  }

  .sidebar-nav-link {
    position: relative;
    padding: 10px 12px 10px 16px;
    border-radius: var(--radius-chip);
    color: var(--text-sub);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
  }

  .sidebar-nav-link:hover {
    background: var(--tint-purple);
  }

  .sidebar-nav-link.is-active {
    color: #6d28d9;
    background: var(--tint-purple);
    font-weight: 800;
  }

  .sidebar-nav-link.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 3px;
    background: var(--grad);
  }

  .sidebar-status {
    display: grid;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }

  .sidebar-status-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
  }

  .sidebar-status-label {
    flex: 1 1 auto;
    color: var(--text-sub);
    font-weight: 700;
  }

  .sidebar-status-value {
    color: var(--text);
    font-weight: 800;
  }

  .sidebar-logout {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    color: var(--text-sub);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
  }

  .sidebar-logout:hover {
    color: var(--danger);
  }

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

  .dashboard-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  }

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

/* ================================================================
   Mobile (<=768px): tightened spacing, first-view discipline
   ================================================================ */

@media (max-width: 768px) {
  .app-shell {
    width: min(100% - 20px, 1240px);
    padding-top: 12px;
  }

  .kpi-item {
    flex: 1 1 40%;
  }

  .draft-row-preview {
    font-size: 0.9rem;
  }

  .draft-actions,
  .upload-row,
  .stock-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .notice-banner {
    align-items: flex-start;
  }

  .notice-link {
    white-space: normal;
  }
}