/* ==========================================================================
   DouYin SparkFlow - Modern Glassmorphism & Micro-Glow Theme
   Version: 20260919
   ========================================================================== */

:root {
  color-scheme: dark;
  --bg: #0c0d10;
  --bg-pattern: radial-gradient(circle at 50% 0%, rgba(242, 106, 61, 0.08) 0%, transparent 45%);
  --surface: rgba(22, 24, 29, 0.85);
  --surface-solid: #16181d;
  --surface-alt: rgba(30, 33, 40, 0.7);
  --surface-soft: rgba(38, 42, 51, 0.85);
  --surface-hover: rgba(45, 50, 62, 0.8);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-glass: rgba(255, 255, 255, 0.12);
  --text: #f6f7f9;
  --text-muted: #a3a8b4;
  --text-faint: #6e7483;
  --primary: #f26a3d;
  --primary-strong: #ff7847;
  --primary-soft: rgba(242, 106, 61, 0.15);
  --primary-glow: rgba(242, 106, 61, 0.35);
  --accent: #e94872;
  --accent-soft: rgba(233, 72, 114, 0.15);
  --success: #32d583;
  --success-strong: #48e596;
  --success-soft: rgba(50, 213, 131, 0.14);
  --warning: #f79009;
  --warning-soft: rgba(247, 144, 9, 0.15);
  --danger: #f04438;
  --danger-soft: rgba(240, 68, 56, 0.14);
  --info: #38bdf8;
  --info-soft: rgba(56, 189, 248, 0.14);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.4), 0 4px 12px -2px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(242, 106, 61, 0.25);
  --focus: 0 0 0 3px rgba(242, 106, 61, 0.35);
  --fire-grad: linear-gradient(135deg, #fb923c 0%, #f26a3d 50%, #e94872 100%);
  --fire-grad-soft: linear-gradient(135deg, rgba(251, 146, 60, 0.15) 0%, rgba(242, 106, 61, 0.15) 50%, rgba(233, 72, 114, 0.15) 100%);
  --radius-xl: 16px;
  --radius-lg: 12px;
  --radius-md: 9px;
  --radius-sm: 6px;
  --sidebar-width: 236px;
  --glass-blur: blur(16px);
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f6f8;
  --bg-pattern: radial-gradient(circle at 50% 0%, rgba(242, 106, 61, 0.05) 0%, transparent 45%);
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #ffffff;
  --surface-alt: rgba(246, 247, 249, 0.9);
  --surface-soft: rgba(235, 238, 243, 0.9);
  --surface-hover: rgba(226, 231, 238, 0.9);
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.14);
  --border-glass: rgba(255, 255, 255, 0.7);
  --text: #1d2939;
  --text-muted: #475467;
  --text-faint: #98a2b3;
  --primary: #ea580c;
  --primary-strong: #c2410c;
  --primary-soft: rgba(234, 88, 12, 0.1);
  --primary-glow: rgba(234, 88, 12, 0.25);
  --accent: #e11d48;
  --accent-soft: rgba(225, 29, 72, 0.1);
  --success: #12b76a;
  --success-strong: #039855;
  --success-soft: rgba(18, 183, 106, 0.12);
  --warning: #d97706;
  --warning-soft: rgba(217, 119, 6, 0.12);
  --danger: #d92d20;
  --danger-soft: rgba(217, 45, 32, 0.12);
  --info: #0284c7;
  --info-soft: rgba(2, 132, 199, 0.12);
  --shadow-sm: 0 2px 6px rgba(16, 24, 40, 0.06);
  --shadow: 0 12px 32px -4px rgba(16, 24, 40, 0.08), 0 4px 12px -2px rgba(16, 24, 40, 0.04);
  --shadow-glow: 0 0 20px rgba(234, 88, 12, 0.18);
  --focus: 0 0 0 3px rgba(234, 88, 12, 0.25);
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-pattern);
  background-attachment: fixed;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: inherit;
}

button {
  border: 0;
}

svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  flex-shrink: 0;
}

/* ==========================================================================
   Layout & Navigation
   ========================================================================== */

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  z-index: 40;
  width: var(--sidebar-width);
  height: 100vh;
  padding: 18px 14px;
  border-right: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: var(--transition);
}

.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.brand,
.mobile-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--fire-grad);
  box-shadow: 0 4px 14px rgba(242, 106, 61, 0.4);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand:hover .brand-mark,
.mobile-brand:hover .brand-mark {
  transform: scale(1.06) rotate(-3deg);
}

.brand-mark svg {
  width: 20px;
  height: 20px;
}

.brand-title,
.brand-subtitle {
  display: block;
}

.brand-title {
  font-size: 16px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text) 30%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
}

.sidebar .sidebar-close {
  display: none;
}

.nav-groups {
  display: grid;
  gap: 20px;
}

.nav-group-title {
  margin: 0 10px 6px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

.nav-item {
  min-height: 40px;
  border-radius: var(--radius-md);
  padding: 9px 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
  position: relative;
}

.nav-item:hover {
  color: var(--text);
  background: var(--surface-alt);
  transform: translateX(2px);
}

.nav-item.active {
  color: #fff;
  background: var(--fire-grad);
  box-shadow: 0 4px 16px rgba(242, 106, 61, 0.35);
  font-weight: 700;
}

html[data-theme="light"] .nav-item.active {
  color: #fff;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  transition: transform 0.15s ease;
}

.nav-item:hover svg {
  transform: scale(1.1);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 12px;
}

.user-summary {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

.user-avatar {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--fire-grad);
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(242, 106, 61, 0.3);
}

.user-copy {
  min-width: 0;
}

.user-copy strong,
.user-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-copy strong {
  font-size: 13px;
  font-weight: 700;
}

.user-copy small {
  color: var(--text-faint);
  font-size: 11px;
}

.main-area {
  min-width: 0;
  padding: 24px 32px 48px;
}

.page-header {
  min-width: 0;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-heading {
  min-width: 0;
}

.page-heading h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-heading p {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 13.5px;
}

.page-header-actions,
.action-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.action-bar form {
  display: inline-flex;
  margin: 0;
}

.page-body,
.dashboard-stack,
.console-shell,
.logs-shell {
  min-width: 0;
  display: grid;
  gap: 20px;
}

.dashboard-section,
.panel {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}

.dashboard-section:hover,
.panel:hover {
  border-color: var(--border-strong);
}

.panel {
  padding: 20px;
}

.dashboard-section {
  padding: 20px;
  display: grid;
  gap: 16px;
}

.advanced-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.section-actions,
.section-form {
  margin-top: 14px;
}

.mobile-topbar,
.sidebar-backdrop {
  display: none;
}

/* ==========================================================================
   Buttons & Controls
   ========================================================================== */

.button,
.link-button,
.ghost-button,
.soft-button,
.danger-button,
.success-button {
  min-height: 38px;
  border-radius: var(--radius-md);
  padding: 8px 14px;
  border: 1px solid transparent;
  cursor: pointer;
  color: #fff;
  background: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 650;
  font-size: 13px;
  white-space: nowrap;
  transition: all 0.15s ease;
  user-select: none;
}

.button:hover,
.link-button:hover {
  background: var(--primary-strong);
  box-shadow: 0 4px 12px rgba(242, 106, 61, 0.3);
  transform: translateY(-1px);
}

.button:active,
.link-button:active {
  transform: translateY(0) scale(0.98);
}

.button:focus-visible,
.link-button:focus-visible,
.nav-item:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.button:disabled,
.link-button:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none !important;
  box-shadow: none !important;
}

.button-primary {
  color: #fff;
  background: var(--fire-grad);
  box-shadow: 0 2px 10px rgba(242, 106, 61, 0.25);
}

.button-primary:hover {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  box-shadow: 0 4px 16px rgba(242, 106, 61, 0.4);
}

.button-quiet,
.ghost-button {
  color: var(--text);
  background: var(--surface-alt);
  border-color: var(--border);
}

.button-quiet:hover,
.ghost-button:hover {
  background: var(--surface-soft);
  border-color: var(--border-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.button-soft,
.soft-button {
  color: var(--primary);
  background: var(--primary-soft);
  border-color: rgba(242, 106, 61, 0.25);
}

.button-soft:hover,
.soft-button:hover {
  background: rgba(242, 106, 61, 0.24);
  border-color: rgba(242, 106, 61, 0.4);
}

.button-danger,
.danger-button {
  color: #fff;
  background: var(--danger);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(240, 68, 56, 0.25);
}

.button-danger:hover,
.danger-button:hover {
  background: #dc2626;
  box-shadow: 0 4px 14px rgba(240, 68, 56, 0.35);
}

.button-success,
.success-button {
  color: #fff;
  background: var(--success);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(50, 213, 131, 0.25);
}

.button-success:hover,
.success-button:hover {
  background: var(--success-strong);
  box-shadow: 0 4px 14px rgba(50, 213, 131, 0.35);
}

.button-block {
  width: 100%;
}

.icon-button {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  padding: 0;
  border: 1px solid var(--border);
  cursor: pointer;
  color: var(--text-muted);
  background: var(--surface-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.icon-button:hover {
  color: var(--text);
  background: var(--surface-soft);
  border-color: var(--border-strong);
  transform: scale(1.05);
}

.theme-light-icon {
  display: none;
}

.theme-dark-icon {
  display: inline-block;
}

html[data-theme="light"] .theme-light-icon {
  display: inline-block;
}

html[data-theme="light"] .theme-dark-icon {
  display: none;
}

/* ==========================================================================
   Headers & Text
   ========================================================================== */

.panel-header,
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.panel-header h2,
.panel-header h3,
.section-header h2,
.section-header h3 {
  margin: 0;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.section-title {
  font-size: 18px;
}

.muted {
  color: var(--text-muted);
}

.compact {
  margin: 4px 0 0;
  font-size: 13px;
}

/* ==========================================================================
   Alerts & Banners
   ========================================================================== */

.flash {
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.flash-success {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(50, 213, 131, 0.25);
}

.flash-warning {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: rgba(247, 144, 9, 0.25);
}

.flash-error {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(240, 68, 56, 0.25);
}

.status-banner {
  min-width: 0;
  padding: 12px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.status-banner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.status-banner strong {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
}

.status-banner.success {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(50, 213, 131, 0.25);
}

.status-banner.success::before {
  background: var(--success);
}

.status-banner.warning {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: rgba(247, 144, 9, 0.25);
}

.status-banner.warning::before {
  background: var(--warning);
}

.status-banner.info {
  color: var(--info);
  background: var(--info-soft);
  border-color: rgba(56, 189, 248, 0.25);
}

.status-banner.info::before {
  background: var(--info);
}

.status-banner.danger {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(240, 68, 56, 0.25);
}

.status-banner.danger::before {
  background: var(--danger);
}

.status-banner.warning [data-lucide="loader-circle"],
.status-banner [data-lucide="loader-circle"] {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Overview Strip & KPI Metrics
   ========================================================================== */

.overview-strip {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(230px, 1.35fr) repeat(3, minmax(150px, 0.75fr));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.overview-primary,
.overview-cell {
  min-width: 0;
  padding: 20px;
  position: relative;
  transition: background 0.15s ease;
}

.overview-cell {
  border-left: 1px solid var(--border);
}

.overview-cell:hover,
.overview-primary:hover {
  background: var(--surface-alt);
}

.overview-primary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  background: var(--fire-grad-soft);
}

.progress-badge {
  --strong-pct: 0%;
  --weak-pct: 0%;
  --ring-gap: 0%;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text);
  /* Strong confirmations keep the orange accent; sends that only produced weak
     evidence (page echo / receipt without a bubble) fill in yellow, so a day
     that only produced weak evidence no longer reads as an empty ring. */
  background: conic-gradient(
    from -90deg,
    var(--primary) 0 var(--strong-pct),
    var(--surface-solid) var(--strong-pct) calc(var(--strong-pct) + var(--ring-gap)),
    var(--warning) calc(var(--strong-pct) + var(--ring-gap))
      calc(var(--strong-pct) + var(--ring-gap) + var(--weak-pct)),
    var(--surface-hover) calc(var(--strong-pct) + var(--ring-gap) + var(--weak-pct)) 100%
  );
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border-strong);
  font-variant-numeric: tabular-nums;
  position: relative;
}

.progress-badge::before {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--surface-solid);
}

.progress-badge strong,
.progress-badge small {
  position: relative;
  z-index: 1;
}

.progress-badge strong {
  font-size: 22px;
  line-height: 1;
  font-weight: 800;
}

.progress-badge small {
  font-size: 10px;
  font-weight: 600;
  opacity: 0.9;
}

.overview-label,
.metric-label {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.overview-value,
.metric-value {
  margin-top: 5px;
  font-size: 26px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.overview-help,
.metric-help {
  margin-top: 6px;
  color: var(--text-faint);
  font-size: 12px;
  line-height: 1.4;
}

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

.metric-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--border-strong);
}

.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.metric-card.success::before {
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
}

.metric-card.warning::before {
  background: var(--warning);
  box-shadow: 0 0 12px var(--warning);
}

.metric-card.danger::before {
  background: var(--danger);
  box-shadow: 0 0 12px var(--danger);
}

.metric-card.info::before {
  background: var(--info);
  box-shadow: 0 0 12px var(--info);
}

/* ==========================================================================
   Table & Lists
   ========================================================================== */

.table-shell {
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

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

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
  font-size: 13px;
  overflow-wrap: normal;
  word-break: normal;
}

th {
  color: var(--text-muted);
  background: var(--surface-alt);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr {
  transition: background 0.12s ease;
}

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

.status-chip,
.pill {
  min-height: 24px;
  border-radius: 999px;
  padding: 3px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  color: var(--text-muted);
  background: var(--surface-soft);
  font-size: 11.5px;
  font-weight: 750;
  white-space: nowrap;
}

.status-chip.success,
.pill.success {
  color: var(--success);
  background: var(--success-soft);
  border: 1px solid rgba(50, 213, 131, 0.2);
}

.status-chip.warning,
.pill.warning {
  color: var(--warning);
  background: var(--warning-soft);
  border: 1px solid rgba(247, 144, 9, 0.2);
}

.status-chip.danger,
.pill.danger {
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(240, 68, 56, 0.2);
}

.status-chip.info,
.pill.info {
  color: var(--info);
  background: var(--info-soft);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

[data-overview-live-state] {
  position: relative;
  padding-left: 18px;
}

[data-overview-live-state]::before {
  content: "";
  position: absolute;
  left: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  animation: livePulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.account-summary-list {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.account-row {
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  display: grid;
  grid-template-columns: minmax(170px, 1.2fr) minmax(170px, 1fr) repeat(3, minmax(90px, auto)) auto;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}

.account-row:hover {
  border-color: var(--border-strong);
  background: var(--surface-alt);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.account-ident {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.account-avatar {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: var(--radius-md);
  color: #fff;
  background: var(--fire-grad);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(242, 106, 61, 0.25);
}

.account-name {
  min-width: 0;
}

.account-name strong,
.account-name small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-name strong {
  font-size: 14px;
  font-weight: 700;
}

.account-name small {
  margin-top: 2px;
  color: var(--text-faint);
  font-size: 11.5px;
}

.progress-line {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.progress-track {
  height: 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  overflow: hidden;
  display: flex;
}

.progress-track > i {
  display: block;
  height: 100%;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-track > i:first-child {
  border-radius: 999px 0 0 999px;
}

.progress-track > i:last-child {
  border-radius: 0 999px 999px 0;
}

.progress-track > i:only-child {
  border-radius: inherit;
}

.progress-strong {
  background: var(--fire-grad);
  box-shadow: 0 0 8px rgba(242, 106, 61, 0.5);
}

.progress-echo {
  background: var(--warning);
  /* A hairline keeps the orange and amber segments readable next to each other. */
  box-shadow: inset 1px 0 0 var(--surface-solid), 0 0 8px var(--warning-soft);
}

.progress-text {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.notice-inline {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  padding: 10px 12px;
  border-radius: var(--radius-md, 9px);
  border-left: 3px solid var(--warning);
  background: var(--warning-soft);
  font-size: 12px;
  line-height: 1.5;
}

.notice-inline > svg {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--warning);
}

.summary-value {
  text-align: center;
}

.summary-value strong {
  display: block;
  font-size: 17px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.summary-value small {
  color: var(--text-faint);
  font-size: 11px;
}

.section-link {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.section-link:hover {
  color: var(--primary-strong);
  text-decoration: underline;
}

/* ==========================================================================
   Collapsible & Accordion
   ========================================================================== */

.collapsible-section {
  overflow: hidden;
}

.collapsible-section > summary {
  min-width: 0;
  padding: 16px 20px;
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background 0.15s ease;
}

.collapsible-section > summary:hover {
  background: var(--surface-alt);
}

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

.summary-copy {
  display: flex;
  align-items: center;
  gap: 12px;
}

.summary-copy > svg {
  flex: 0 0 auto;
  color: var(--primary);
}

.summary-copy strong,
.summary-copy small {
  display: block;
}

.summary-copy strong {
  font-size: 14.5px;
  font-weight: 750;
}

.summary-copy small {
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 12px;
}

.summary-chevron {
  color: var(--text-faint);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.collapsible-section[open] .summary-chevron {
  transform: rotate(180deg);
}

.collapsible-body {
  padding: 0 20px 20px;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   Forms & Inputs
   ========================================================================== */

.form-grid,
.settings-grid,
.two-column-grid,
.login-workspace-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stack-form {
  min-width: 0;
  display: grid;
  gap: 14px;
}

label {
  min-width: 0;
  display: grid;
  gap: 7px;
}

label > span,
.field-label {
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 700;
}

input[type="text"],
input[type="password"],
input[type="search"],
input[type="number"],
textarea,
select {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  outline: none;
  color: var(--text);
  background: var(--surface-alt);
  font-size: 13.5px;
  transition: all 0.15s ease;
}

input[type="text"]:hover,
input[type="password"]:hover,
input[type="search"]:hover,
input[type="number"]:hover,
textarea:hover,
select:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--surface-soft);
}

html[data-theme="light"] input[type="text"]:hover,
html[data-theme="light"] input[type="password"]:hover,
html[data-theme="light"] input[type="search"]:hover,
html[data-theme="light"] input[type="number"]:hover,
html[data-theme="light"] textarea:hover,
html[data-theme="light"] select:hover {
  border-color: rgba(0, 0, 0, 0.25);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: var(--focus);
}

textarea {
  min-height: 94px;
  resize: vertical;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
}

.check-row input {
  width: 17px;
  height: 17px;
  accent-color: var(--primary);
  cursor: pointer;
}

.account-assignment-picker {
  border: 0;
  padding: 0;
  margin: 0;
}

.account-assignment-picker legend {
  padding: 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.account-assignment-picker .check-row {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  transition: background 0.12s ease;
}

.account-assignment-picker .check-row:hover {
  background: var(--surface-soft);
}

.button-row,
.button-grid,
.form-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.button-grid > form,
.button-grid > .button,
.button-grid > .link-button {
  flex: 1 1 160px;
}

.friend-picker {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

.friend-picker-toolbar {
  min-width: 0;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.friend-picker-list {
  max-height: 240px;
  overflow: auto;
  margin-top: 10px;
  display: grid;
  gap: 5px;
}

.friend-option {
  min-width: 0;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: all 0.12s ease;
  cursor: pointer;
}

.friend-option:hover {
  background: var(--surface-soft);
}

.friend-option.selected {
  border-color: rgba(242, 106, 61, 0.35);
  background: var(--primary-soft);
}

.friend-option input {
  flex: 0 0 auto;
  accent-color: var(--primary);
}

.friend-picker-empty,
.empty-state {
  padding: 28px 18px;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

/* ==========================================================================
   Login & Desktop Workspace
   ========================================================================== */

.login-workspace-grid {
  grid-template-columns: minmax(250px, 0.75fr) minmax(0, 1.25fr);
  align-items: start;
}

.login-actions,
.login-status-panel {
  display: grid;
  gap: 14px;
}

.login-qr-panel {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  text-align: center;
}

.login-qr-image {
  width: min(320px, 100%);
  aspect-ratio: 1;
  object-fit: contain;
  padding: 12px;
  border-radius: var(--radius-md);
  background: #fff;
  image-rendering: pixelated;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.login-qr-panel .button-row {
  justify-content: center;
}

.native-login-panel {
  min-height: 380px;
  padding: 36px 24px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  text-align: center;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
}

.native-login-panel > svg {
  width: 44px;
  height: 44px;
  color: var(--accent);
  animation: floatSlow 3s ease-in-out infinite;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.native-login-panel p {
  max-width: 420px;
  margin: 0;
  color: var(--text-muted);
}

.native-login-mode .desktop-frame {
  display: none;
}

.desktop-frame-wrap {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #090a0c;
  box-shadow: var(--shadow);
}

.desktop-frame {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 0;
  display: block;
}

/* ==========================================================================
   Account Console & Details
   ========================================================================== */

.account-console-list {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.account-console {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  transition: var(--transition);
}

.account-console:hover {
  border-color: var(--border-strong);
}

.account-console > summary {
  min-width: 0;
  padding: 14px 18px;
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  transition: background 0.15s ease;
}

.account-console > summary:hover {
  background: var(--surface-alt);
}

.account-console > summary::-webkit-details-marker {
  display: none;
}

.account-console[open] > summary {
  border-bottom: 1px solid var(--border);
}

.account-console.state-attention,
.account-console.state-paused {
  border-left: 4px solid var(--danger);
}

.account-console.state-warning,
.account-console.state-pending {
  border-left: 4px solid var(--warning);
}

.account-console.state-healthy {
  border-left: 4px solid var(--success);
}

.account-console-metrics {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.account-console-body {
  min-width: 0;
  padding: 16px 18px;
}

.account-meta-strip {
  min-width: 0;
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  background: var(--surface-alt);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.segmented-control {
  min-width: 0;
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

.segment-button {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-muted);
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 13px;
  transition: all 0.15s ease;
}

.segment-button:hover {
  color: var(--text);
}

.segment-button.active {
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

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

.target-list {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.target-record {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(150px, 1.2fr) minmax(90px, auto) auto;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.target-record:hover {
  background: var(--surface-alt);
  border-color: var(--border-strong);
}

.target-record-main {
  min-width: 0;
}

.target-record-main strong,
.target-record-main small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.target-record-main strong {
  font-size: 13.5px;
  font-weight: 700;
}

.target-record-main small {
  margin-top: 2px;
  color: var(--text-faint);
  font-size: 11.5px;
}

.target-message,
.target-reason {
  min-width: 0;
  color: var(--text-muted);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.target-reason.is-warning {
  color: var(--warning);
}

.target-reason.is-danger {
  color: var(--danger);
}

.target-record .button-row {
  justify-content: flex-end;
}

/* ==========================================================================
   Dialogs & Modals
   ========================================================================== */

.confirm-dialog {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 24px;
  background: var(--surface-solid);
  color: var(--text);
  box-shadow: var(--shadow);
  max-width: 420px;
  width: 90%;
  animation: dialogFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dialogFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.confirm-dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.confirm-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--danger-soft);
  color: var(--danger);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.confirm-icon svg {
  width: 22px;
  height: 22px;
}

.confirm-dialog h2 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
}

.confirm-dialog p {
  margin: 0 0 20px;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.confirm-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* ==========================================================================
   Login Page Styling
   ========================================================================== */

.login-page {
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(0, 1fr);
  min-height: 100vh;
}

.login-brand-panel {
  padding: 48px;
  border-right: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.login-brand-panel::before {
  content: "";
  position: absolute;
  top: -100px;
  left: -100px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 106, 61, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.login-brand-copy h1 {
  margin: 0 0 16px;
  font-size: 34px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.login-brand-copy h1 span {
  background: var(--fire-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-brand-copy p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0 0 24px;
}

.login-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.login-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
}

.login-features li svg {
  color: var(--primary);
}

.login-form-panel {
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow);
  animation: dialogFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-card h2 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.login-card p {
  margin: 0 0 24px;
  color: var(--text-muted);
  font-size: 13.5px;
}

.login-foot {
  margin-top: 20px;
  text-align: center;
  color: var(--text-faint);
  font-size: 11.5px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow);
  }

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

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 35;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
  }

  body.nav-open .sidebar-backdrop {
    display: block;
  }

  .sidebar .sidebar-close {
    display: inline-flex;
  }

  .mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    backdrop-filter: var(--glass-blur);
    position: sticky;
    top: 0;
    z-index: 30;
  }

  .desktop-theme-toggle {
    display: none;
  }

  .main-area {
    padding: 18px 20px 36px;
  }

  .overview-strip {
    grid-template-columns: 1fr 1fr;
  }

  .overview-primary {
    grid-column: 1 / -1;
  }

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

  .account-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .account-row .progress-line {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .account-row .summary-value {
    display: none;
  }

  .account-console > summary {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .account-console-metrics {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .form-grid,
  .settings-grid,
  .two-column-grid,
  .login-workspace-grid {
    grid-template-columns: 1fr;
  }

  .login-page {
    grid-template-columns: 1fr;
  }

  .login-brand-panel {
    min-height: 280px;
    padding: 32px;
  }

  .login-brand-copy h1 {
    font-size: 28px;
  }

  .login-form-panel {
    padding: 32px;
  }
}

@media (max-width: 640px) {
  .main-area {
    padding-inline: 14px;
  }

  .status-banner {
    align-items: flex-start;
    flex-direction: column;
  }

  .overview-strip,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .overview-primary {
    grid-column: auto;
  }

  .overview-cell {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .panel {
    padding: 16px;
  }

  .panel-header,
  .section-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .account-row {
    padding: 14px;
  }

  .target-record {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .target-message,
  .target-reason {
    grid-column: 1 / -1;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .target-record .button,
  .target-record form {
    grid-column: 1 / -1;
    width: 100%;
  }
}

/* ==========================================================================
   RESTORED RULES - re-added 20260919
   The 20260918 theme rewrite deleted these rules by mistake. Text is taken
   verbatim from .theme-backup-20260918/app.css (the pre-rewrite backup);
   only .account-management-list gap 8px -> 10px follows the new spacing.
   Appended at end of file on purpose: keeps every rule after .status-banner
   so the refresh-notice banner is not overridden by it.
   ========================================================================== */

.refresh-notice {
  display: none;
}

.refresh-notice.visible {
  display: flex;
}

.target-meta {
  color: var(--text-muted);
  font-size: 12px;
  white-space: nowrap;
}

.warning-box {
  margin-bottom: 12px;
  padding: 10px 11px;
  border: 1px solid rgba(224, 162, 61, 0.28);
  border-radius: 7px;
  color: var(--warning);
  background: var(--warning-soft);
}

.danger-box {
  margin-bottom: 12px;
  padding: 10px 11px;
  border: 1px solid rgba(226, 92, 92, 0.28);
  border-radius: 7px;
  color: var(--danger);
  background: var(--danger-soft);
}

.poll-stale {
  color: var(--warning);
}

.account-management-list {
  min-width: 0;
  display: grid;
  gap: 10px;
}

/* Responsive restore (old <=620 block): the segmented control must stay
   scrollable instead of being clipped by the overflow:hidden that the new
   theme added to .dashboard-section / .panel (5 segment buttons overflow). */
@media (max-width: 1024px) {
  .segmented-control {
    max-width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .segment-button {
    flex: 1 0 auto;
  }
}

@media (max-width: 640px) {
  .segmented-control {
    max-width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .segment-button {
    flex: 1 0 auto;
  }
}