/**
 * InstaBot AI — Lumina design system (single source of truth)
 * Zinc/cyan dark theme · sidebar app shell · shared components
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600&family=JetBrains+Mono:wght@200;300;400&display=swap');

/* ─── Design tokens ─── */
:root {
  --lum-bg: #09090b;
  --lum-bg-elevated: #050505;
  --lum-surface: #030303;
  --lum-surface-hover: #18181b;
  --lum-border: rgba(39, 39, 42, 0.85);
  --lum-border-subtle: rgba(39, 39, 42, 0.5);

  --lum-text: #f4f4f5;
  --lum-text-muted: #a1a1aa;
  --lum-text-dim: #71717a;
  --lum-text-faint: #52525b;

  --lum-accent: #22d3ee;
  --lum-accent-dim: rgba(34, 211, 238, 0.35);
  --lum-accent-glow: rgba(34, 211, 238, 0.12);
  --lum-gradient-accent: linear-gradient(135deg, #0891b2, #2563eb);
  --lum-gradient-bot: linear-gradient(135deg, #0891b2, #2563eb);

  --lum-success: #34d399;
  --lum-warning: #fbbf24;
  --lum-danger: #f87171;
  --lum-info: #38bdf8;

  --lum-font: 'Inter', system-ui, sans-serif;
  --lum-font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --lum-sidebar-w: 3.25rem;
  --lum-sidebar-w-md: 6rem;
  --lum-main-pl: 0;
  --lum-content-max: 46rem;
  --lum-content-max-wide: 72rem;
  --lum-content-max-full: 96rem;
  --lum-radius: 12px;
  --lum-radius-sm: 8px;
  --lum-radius-lg: 16px;
  --lum-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --lum-transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.lum-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--lum-font);
  font-weight: 300;
  background: var(--lum-bg);
  color: var(--lum-text-muted);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Ambient background ─── */
.lum-ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.lum-ambient__canvas {
  position: absolute;
  inset: 0;
  opacity: 0.35;
}
.lum-orbital {
  position: absolute;
  right: -10%;
  top: 30%;
  width: min(70vw, 800px);
  height: min(70vw, 800px);
  transform: translateY(-50%);
}
.lum-orbital__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.1);
}
.lum-orbital__ring:nth-child(1) { inset: 10%; opacity: 0.5; }
.lum-orbital__ring:nth-child(2) { inset: 28%; }
.lum-orbital__ring:nth-child(3) { inset: 42%; border-color: rgba(34, 211, 238, 0.18); }
.lum-orbital__core {
  position: absolute;
  inset: 46%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3) 0%, transparent 65%);
  filter: blur(10px);
  animation: lum-pulse 4s ease-in-out infinite;
}
@keyframes lum-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

/* ─── App shell ─── */
.lum-app {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 100vh;
}

/* ─── Top account menu ─── */
.lum-topbar {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 45;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  max-width: calc(100vw - 1.5rem);
}
@media (min-width: 768px) {
  .lum-topbar { top: 1rem; right: 1.25rem; gap: 0.65rem; }
}

.lum-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.45rem 0.65rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid rgba(249, 115, 22, 0.35);
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(12px);
  font-family: var(--lum-font);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
}
.lum-lang-switch__btn,
.lum-lang-switch__btn:hover,
.lum-lang-switch__btn:focus,
.lum-lang-switch__btn:visited,
.lum-lang-switch__btn.is-active {
  color: #f97316;
  text-decoration: none;
}
.lum-lang-switch__btn {
  opacity: 0.5;
  transition: color var(--lum-transition), opacity var(--lum-transition);
}
.lum-lang-switch__btn:hover {
  color: #fb923c;
  opacity: 0.9;
}
.lum-lang-switch__btn.is-active {
  opacity: 1;
}
.lum-lang-switch__sep {
  color: #f97316;
  opacity: 0.35;
  user-select: none;
}

.lum-account-menu { position: relative; }
.lum-account-menu__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  max-width: 100%;
  padding: 0.45rem 0.75rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(12px);
  color: var(--lum-text-muted);
  font-family: var(--lum-font);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color var(--lum-transition), color var(--lum-transition);
}
.lum-account-menu__toggle:hover,
.lum-account-menu.is-open .lum-account-menu__toggle {
  color: var(--lum-text);
  border-color: var(--lum-accent-dim);
}
.lum-account-menu__label {
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lum-account-menu__chevron { transition: transform var(--lum-transition); flex-shrink: 0; }
.lum-account-menu.is-open .lum-account-menu__chevron { transform: rotate(180deg); }
.lum-account-menu__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.lum-account-menu__dot.is-online { background: var(--lum-success); box-shadow: 0 0 6px var(--lum-success); }
.lum-account-menu__dot.is-offline { background: var(--lum-danger); box-shadow: 0 0 6px var(--lum-danger); }

.lum-account-menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.45rem);
  min-width: min(18rem, calc(100vw - var(--lum-main-pl) - 1.5rem));
  padding: 0.85rem;
  border-radius: var(--lum-radius-lg);
  box-shadow: var(--lum-shadow);
}
.lum-account-menu__panel[hidden] { display: none; }
.lum-account-menu.is-open .lum-account-menu__panel { display: block; }

.lum-account-menu__header {
  padding-bottom: 0.65rem;
  margin-bottom: 0.65rem;
  border-bottom: 1px solid var(--lum-border-subtle);
}
.lum-account-menu__title {
  font-size: 0.8rem;
  color: var(--lum-text);
  font-weight: 400;
  margin-bottom: 0.25rem;
  word-break: break-word;
}
.lum-account-menu__meta {
  font-size: 0.65rem;
  color: var(--lum-text-dim);
}
.lum-account-menu__status {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}
.lum-account-menu__status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.lum-account-menu__actions { display: grid; gap: 0.35rem; }
.lum-account-menu__link {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  background: var(--lum-surface);
  color: var(--lum-text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  transition: border-color var(--lum-transition), color var(--lum-transition);
}
.lum-account-menu__link:hover {
  color: var(--lum-text);
  border-color: var(--lum-accent-dim);
}
.lum-account-menu__link--primary {
  border-color: var(--lum-accent-dim);
  color: var(--lum-accent);
}
.lum-account-menu__link--muted { color: var(--lum-text-dim); }

/* Mobile: nav lives inside account dropdown; desktop keeps sidebar */
.lum-account-menu__burger { display: none; }
.lum-account-menu__nav { display: none; }
.lum-account-menu__nav--always { display: block; }
.lum-account-menu__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: stretch;
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
}
.lum-account-menu__nav-list--muted {
  margin-top: 0;
  padding-top: 0.65rem;
  border-top: 1px solid var(--lum-border-subtle);
}
.lum-account-menu__nav-list .lum-sidebar__link {
  writing-mode: horizontal-tb;
  transform: none;
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  background: var(--lum-surface);
  color: var(--lum-text-muted);
  letter-spacing: 0.08em;
  text-align: center;
  transition: border-color var(--lum-transition), color var(--lum-transition);
}
.lum-account-menu__nav-list .lum-sidebar__link:hover,
.lum-account-menu__nav-list .lum-sidebar__link.is-active {
  color: var(--lum-accent);
  border-color: var(--lum-accent-dim);
}
.lum-account-menu__nav-list .lum-sidebar__link.is-active::before { display: none; }
.lum-account-menu__nav-list--muted .lum-sidebar__link { color: var(--lum-text-dim); }

@media (max-width: 767.98px) {
  .lum-account-menu__burger { display: inline-flex; }
  .lum-account-menu__user-icon { display: none; }
  .lum-account-menu__nav { display: block; }
  .lum-account-menu__label { max-width: 7rem; }
  .lum-account-menu__label--guest-desktop { display: none; }
}
@media (min-width: 768px) {
  .lum-account-menu--mobile-only { display: none; }
  .lum-account-menu__label--guest-mobile { display: none; }
}

.lum-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: var(--lum-sidebar-w);
  height: 100vh;
  padding: 1rem 0;
  border-right: 1px solid var(--lum-border-subtle);
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
}
@media (min-width: 768px) {
  .lum-sidebar {
    display: flex;
    width: var(--lum-sidebar-w-md);
    padding: 1.5rem 0;
  }
  :root { --lum-main-pl: 6rem; }
}

.lum-sidebar__brand {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.625rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--lum-text-dim);
  text-decoration: none;
  font-weight: 300;
}
.lum-sidebar__logo {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lum-accent);
  font-family: var(--lum-font-mono);
  font-size: 0.65rem;
  text-decoration: none;
}
@media (min-width: 768px) {
  .lum-sidebar__logo {
    width: 2rem;
    height: 2rem;
    font-size: 0.75rem;
  }
}

.lum-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 768px) {
  .lum-sidebar__nav { gap: 1.75rem; }
}
.lum-sidebar__link {
  position: relative;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lum-text-dim);
  text-decoration: none;
  font-weight: 300;
  transition: color var(--lum-transition);
}
.lum-sidebar__link:hover,
.lum-sidebar__link.is-active {
  color: var(--lum-accent);
}
.lum-sidebar__link.is-active::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 14px;
  background: var(--lum-accent);
  box-shadow: 0 0 6px var(--lum-accent);
}

.lum-sidebar__status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.lum-sidebar__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lum-success);
  box-shadow: 0 0 8px var(--lum-success);
}

.lum-main {
  flex: 1;
  min-width: 0;
  margin-left: var(--lum-main-pl);
  width: calc(100% - var(--lum-main-pl));
  padding: 3.5rem 0.75rem 4rem;
  overflow-x: hidden;
}
@media (min-width: 768px) {
  .lum-main { padding: 4rem 1.5rem 5rem; }
}

.lum-content {
  width: 100%;
  max-width: var(--lum-content-max);
  margin-inline: auto;
}
.lum-content--wide { max-width: var(--lum-content-max-wide); }
.lum-content--full { max-width: var(--lum-content-max-full); }

/* ─── Typography ─── */
.lum-display {
  font-weight: 100;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--lum-text);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
}
.lum-display em, .lum-italic-accent {
  font-style: italic;
  opacity: 0.85;
}
.lum-title {
  font-weight: 200;
  letter-spacing: -0.03em;
  color: var(--lum-text);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.1;
  margin: 0 0 0.75rem;
}
.lum-heading {
  font-weight: 300;
  color: var(--lum-text);
  font-size: 1.125rem;
  margin: 0 0 0.5rem;
}
.lum-eyebrow {
  font-family: var(--lum-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--lum-accent);
}
.lum-eyebrow--muted { color: var(--lum-text-dim); }
.lum-text { color: var(--lum-text-muted); line-height: 1.65; font-weight: 300; }
.lum-text--sm { font-size: 0.875rem; }
.lum-text--xs { font-size: 0.75rem; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--lum-text);
}

/* ─── Layout utilities ─── */
.lum-stack { display: flex; flex-direction: column; gap: 1rem; }
.lum-stack--lg { gap: 2rem; }
.lum-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}
.lum-row--between { justify-content: space-between; }
.lum-grid { display: grid; gap: 1rem; }
.lum-grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.lum-grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.lum-center { text-align: center; }
.lum-narrow { max-width: var(--lum-content-max); margin-inline: auto; }
.lum-mt-0 { margin-top: 0; }
.lum-mb-2 { margin-bottom: 0.5rem; }
.lum-mb-4 { margin-bottom: 1rem; }
.lum-mb-6 { margin-bottom: 1.5rem; }
.lum-py-6 { padding-top: 2rem; padding-bottom: 2rem; }
.lum-animate-in {
  animation: lum-fade-in 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes lum-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Bootstrap grid shims */
.container { width: 100%; max-width: 1140px; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }
.row { display: flex; flex-wrap: wrap; margin-left: -0.5rem; margin-right: -0.5rem; }
.row > * { padding-left: 0.5rem; padding-right: 0.5rem; }
@media (min-width: 768px) {
  .row { margin-left: -0.75rem; margin-right: -0.75rem; }
  .row > * { padding-left: 0.75rem; padding-right: 0.75rem; }
}
.col-12, .col-lg-12, .col-lg-10, .col-lg-9, .col-lg-8, .col-lg-6, .col-lg-5, .col-lg-4, .col-lg-3, .col-md-8, .col-md-4, .col-md-6 { width: 100%; }
@media (min-width: 768px) {
  .col-md-2 { width: 16.666%; }
  .col-md-4 { width: 33.333%; }
  .col-md-6 { width: 50%; }
  .col-md-8 { width: 66.666%; }
  .text-md-end { text-align: right; }
}
@media (min-width: 992px) {
  .col-lg-3 { width: 25%; }
  .col-lg-4 { width: 33.333%; }
  .col-lg-5 { width: 41.666%; }
  .col-lg-6 { width: 50%; }
  .col-lg-8 { width: 66.666%; }
  .col-lg-9 { width: 75%; }
  .col-lg-10 { width: 83.333%; }
  .col-lg-12 { width: 100%; }
}
.d-flex { display: flex; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-block { display: block; }
.flex-wrap { flex-wrap: wrap; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.g-4 { gap: 1rem; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.ms-lg-3 { margin-left: 0; }
@media (min-width: 992px) { .ms-lg-3 { margin-left: 1rem; } }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-5 { padding-top: 2rem; padding-bottom: 2rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.5rem; padding-right: 1.5rem; }
.fw-semibold { font-weight: 500; }
.text-light { color: var(--lum-text) !important; }
.text-secondary, .text-muted { color: var(--lum-text-muted) !important; }
.text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-end { text-align: right; }
.small { font-size: 0.875rem; }
.lead { font-size: 1.125rem; color: var(--lum-text-muted); }
.display-3 { font-size: 3rem; }
.display-4 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 100; color: var(--lum-text); }
.fs-1 { font-size: 2.5rem; }
.fs-3 { font-size: 1.5rem; }
.fs-4 { font-size: 1.25rem; }
.fs-5 { font-size: 1.1rem; }
.h3 { font-size: 1.5rem; }
.h4 { font-size: 1.25rem; }
.h5 { font-size: 1.1rem; }
.min-vh-75 { min-height: 60vh; }

/* ─── Card ─── */
.lum-card,
.glass-panel {
  background: rgba(3, 3, 3, 0.92);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--lum-shadow);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.lum-card:hover,
.glass-panel:hover {
  border-color: var(--lum-accent-dim);
  box-shadow: var(--lum-shadow), 0 0 40px var(--lum-accent-glow);
}
.lum-card--flat { box-shadow: none; }
.lum-card--flat:hover { box-shadow: none; border-color: var(--lum-border); }


.lum-feature-card {
  padding: 1.5rem;
  height: 100%;
  background: rgba(3, 3, 3, 0.95);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-lg);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.lum-feature-card:hover {
  border-color: var(--lum-accent-dim);
  box-shadow: 0 0 30px var(--lum-accent-glow);
}

.lum-btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--lum-radius-sm);
  font-family: var(--lum-font);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--lum-transition);
  line-height: 1.4;
}
.lum-btn--primary,
.btn-primary-custom {
  background: var(--lum-surface);
  color: var(--lum-text);
  border-color: var(--lum-border);
}
.lum-btn--primary:hover,
.btn-primary-custom:hover {
  background: var(--lum-bg-elevated);
  border-color: var(--lum-accent-dim);
  color: var(--lum-text);
}
.lum-btn--accent {
  background: var(--lum-gradient-accent);
  color: #fff;
  border: none;
  box-shadow: 0 4px 20px rgba(8, 145, 178, 0.35);
}
.lum-btn--accent:hover { filter: brightness(1.08); color: #fff; }
.lum-btn--ghost,
.btn-secondary-custom {
  background: transparent;
  color: var(--lum-text-muted);
  border-color: var(--lum-border);
}
.lum-btn--ghost:hover,
.btn-secondary-custom:hover {
  color: var(--lum-text);
  border-color: var(--lum-text-dim);
  background: rgba(255,255,255,0.03);
}
.lum-btn--danger,
.btn-outline-danger {
  background: transparent;
  color: var(--lum-danger);
  border-color: rgba(248, 113, 113, 0.35);
}
.lum-btn--danger:hover { background: rgba(248, 113, 113, 0.1); color: var(--lum-danger); }
.lum-btn--sm, .btn-sm { padding: 0.45rem 0.85rem; font-size: 0.65rem; }
.lum-btn--lg { padding: 0.85rem 1.75rem; }

.btn-primary, .btn-outline-primary {
  background: rgba(34, 211, 238, 0.15);
  color: var(--lum-accent);
  border: 1px solid var(--lum-accent-dim);
}
.btn-primary:hover, .btn-outline-primary:hover { background: rgba(34, 211, 238, 0.25); color: var(--lum-accent); }
.btn-info, .btn-outline-info {
  background: rgba(56, 189, 248, 0.12);
  color: var(--lum-info);
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.btn-danger, .btn-outline-warning {
  background: rgba(251, 191, 36, 0.12);
  color: var(--lum-warning);
  border: 1px solid rgba(251, 191, 36, 0.3);
}
.btn-danger { color: var(--lum-danger); border-color: rgba(248,113,113,0.35); background: rgba(248,113,113,0.1); }

/* ─── Forms ─── */
.lum-field { margin-bottom: 1rem; }
.lum-label,
.form-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lum-text-dim);
  margin-bottom: 0.4rem;
  font-weight: 400;
}
.lum-input,
.lum-textarea,
.form-control,
.form-control-custom {
  width: 100%;
  background: var(--lum-surface-hover);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-sm);
  padding: 0.65rem 0.9rem;
  color: var(--lum-text);
  font-family: var(--lum-font);
  font-size: 0.9rem;
  font-weight: 300;
  transition: border-color var(--lum-transition);
}
.lum-input:focus,
.lum-textarea:focus,
.form-control:focus,
.form-control-custom:focus {
  outline: none;
  border-color: var(--lum-accent-dim);
  box-shadow: 0 0 0 2px var(--lum-accent-glow);
}
.lum-textarea, textarea.form-control { min-height: 6rem; resize: vertical; }

/* ─── Table ─── */
.lum-table,
.table,
.custom-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--lum-text-muted);
  font-size: 0.875rem;
}
.lum-table th,
.table th,
.custom-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--lum-border);
  color: var(--lum-text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
}
.lum-table td,
.table td,
.custom-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--lum-border-subtle);
  vertical-align: middle;
}
.table-responsive { overflow-x: auto; }

/* ─── Badges & alerts ─── */
.lum-badge,
.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  font-weight: 400;
  font-family: var(--lum-font-mono);
}
.bg-success, .lum-badge--success { background: rgba(52, 211, 153, 0.15); color: var(--lum-success); }
.bg-warning, .lum-badge--warning { background: rgba(251, 191, 36, 0.15); color: var(--lum-warning); }
.bg-danger, .lum-badge--danger { background: rgba(248, 113, 113, 0.15); color: var(--lum-danger); }
.bg-secondary, .lum-badge--neutral { background: rgba(113, 113, 122, 0.2); color: var(--lum-text-muted); }
.bg-info { background: rgba(56, 189, 248, 0.15); color: var(--lum-info); }
.text-dark { color: var(--lum-bg) !important; }

.lum-alert,
.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--lum-radius-sm);
  margin-bottom: 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--lum-border);
}
.alert-success, .lum-alert--success {
  background: rgba(52, 211, 153, 0.08);
  border-color: rgba(52, 211, 153, 0.25);
  color: var(--lum-success);
}

/* ─── Chat (dashboard dialogs) ─── */
.lum-chat,
.chat-container {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-height: 520px;
  overflow-y: auto;
  padding: 1rem;
}
.lum-chat__msg,
.chat-bubble {
  max-width: 82%;
  padding: 0.55rem 0.85rem;
  border-radius: 18px;
  font-size: 0.85rem;
  line-height: 1.45;
  font-weight: 300;
}
.lum-chat__msg--user,
.chat-bubble.user {
  align-self: flex-start;
  background: #262626;
  color: var(--lum-text);
  border-bottom-left-radius: 4px;
}
.lum-chat__msg--bot,
.chat-bubble.bot {
  align-self: flex-end;
  background: var(--lum-gradient-bot);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-bubble.system {
  align-self: center;
  background: rgba(39, 39, 42, 0.6);
  color: var(--lum-text-dim);
  font-size: 0.75rem;
}

/* ─── Support widget ─── */
.support-root {
  position: fixed;
  z-index: 50;
  left: auto;
  right: 1rem;
  bottom: 1.5rem;
}
@media (min-width: 1280px) { .support-root { right: 1.5rem; } }
.support-launcher {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  border: 1px solid var(--lum-accent-dim);
  background: linear-gradient(135deg, var(--lum-bg) 0%, var(--lum-surface-hover) 100%);
  color: var(--lum-accent);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 24px var(--lum-accent-glow);
  transition: transform var(--lum-transition), box-shadow var(--lum-transition);
}
.support-launcher:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55), 0 0 32px rgba(34, 211, 238, 0.2);
}
.support-root.is-collapsed .support-launcher { display: flex; }
.support-root.is-collapsed .support-panel { display: none; }
.support-panel { display: block; }
@media (max-width: 1023px) {
  .support-root:not(.is-collapsed) { left: 1rem; right: 1rem; bottom: 1.25rem; }
  .support-root.is-collapsed { left: auto; right: 1rem; bottom: 1.25rem; }
  .support-panel .lum-support-widget { width: 100%; max-height: min(70vh, 520px); display: flex; flex-direction: column; }
  .support-panel .lum-support-widget__messages { flex: 1; min-height: 160px; max-height: none; }
}

.lum-support-widget {
  width: 320px;
  background: #000;
  border-radius: var(--lum-radius-lg);
  overflow: hidden;
  border: 1px solid var(--lum-border);
  box-shadow: var(--lum-shadow), 0 0 40px var(--lum-accent-glow);
}
.lum-support-widget__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--lum-border);
  background: rgba(9, 9, 11, 0.95);
}
.lum-support-widget__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  flex-shrink: 0;
}
.lum-support-widget__avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--lum-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.lum-support-widget__title {
  font-size: 0.875rem;
  color: var(--lum-text);
  font-weight: 300;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lum-support-widget__subtitle { font-size: 0.625rem; color: var(--lum-text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lum-support-widget__messages {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 220px;
  max-height: 280px;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--lum-bg) 0%, var(--lum-bg-elevated) 100%);
}
.lum-support-widget__msg {
  max-width: 82%;
  padding: 8px 12px;
  border-radius: 18px;
  font-size: 12px;
  line-height: 1.45;
  font-weight: 300;
}
.lum-support-widget__msg--user { align-self: flex-start; background: #262626; color: var(--lum-text); border-bottom-left-radius: 4px; }
.lum-support-widget__msg--bot { align-self: flex-end; background: var(--lum-gradient-bot); color: #fff; border-bottom-right-radius: 4px; }
.lum-support-widget__msg--typing { align-self: flex-end; background: #262626; display: flex; gap: 4px; padding: 10px 14px; }
.lum-support-widget__dot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--lum-text-dim);
  animation: lum-typing 1.2s infinite;
}
.lum-support-widget__dot:nth-child(2) { animation-delay: 0.15s; }
.lum-support-widget__dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes lum-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.lum-support-widget__welcome {
  font-size: 12px;
  color: var(--lum-text-dim);
  text-align: center;
  padding: 24px 12px;
  font-weight: 300;
  line-height: 1.5;
}
.lum-support-widget__form {
  display: flex;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px solid var(--lum-border);
  background: rgba(9, 9, 11, 0.98);
}
.lum-support-widget__input {
  flex: 1;
  background: var(--lum-surface-hover);
  border: 1px solid #27272a;
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 12px;
  color: var(--lum-text);
  outline: none;
  font-weight: 300;
  font-family: var(--lum-font);
}
.lum-support-widget__input:focus { border-color: var(--lum-accent-dim); }
.lum-support-widget__input::placeholder { color: var(--lum-text-faint); }
.lum-support-widget__send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--lum-gradient-accent);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lum-support-widget__send:disabled { opacity: 0.4; cursor: not-allowed; }
.lum-support-widget__close {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--lum-text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  margin-left: 4px;
  transition: color var(--lum-transition), background var(--lum-transition);
}
.lum-support-widget__close:hover { color: var(--lum-text); background: rgba(39, 39, 42, 0.8); }
.lum-support-widget__online {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lum-success);
  box-shadow: 0 0 6px var(--lum-success);
}

/* Legacy ig-* aliases (support widget JS) */
.support-panel .ig-widget { width: 320px; background: #000; border-radius: var(--lum-radius-lg); overflow: hidden; border: 1px solid var(--lum-border); box-shadow: var(--lum-shadow); }
.ig-header { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--lum-border); background: rgba(9,9,11,0.95); }
.ig-avatar { width: 36px; height: 36px; border-radius: 50%; padding: 2px; background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.ig-avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--lum-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-family: var(--lum-font-mono);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--lum-text);
}
.ig-messages { padding: 14px; display: flex; flex-direction: column; gap: 8px; min-height: 220px; max-height: 280px; overflow-y: auto; background: linear-gradient(180deg, var(--lum-bg), var(--lum-bg-elevated)); }
.ig-msg { max-width: 82%; padding: 8px 12px; border-radius: 18px; font-size: 12px; line-height: 1.45; font-weight: 300; }
.ig-msg.user { align-self: flex-start; background: #262626; color: var(--lum-text); border-bottom-left-radius: 4px; }
.ig-msg.bot { align-self: flex-end; background: var(--lum-gradient-bot); color: #fff; border-bottom-right-radius: 4px; }
.ig-msg.typing { align-self: flex-end; background: #262626; display: flex; gap: 4px; padding: 10px 14px; }
.ig-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--lum-text-dim); animation: lum-typing 1.2s infinite; }
.ig-dot:nth-child(2) { animation-delay: 0.15s; }
.ig-dot:nth-child(3) { animation-delay: 0.3s; }
.ig-welcome { font-size: 12px; color: var(--lum-text-dim); text-align: center; padding: 24px 12px; font-weight: 300; }
.ig-input-row { display: flex; gap: 8px; padding: 10px 12px 12px; border-top: 1px solid var(--lum-border); background: rgba(9,9,11,0.98); }
.ig-input-row input { flex: 1; background: var(--lum-surface-hover); border: 1px solid #27272a; border-radius: 20px; padding: 8px 14px; font-size: 12px; color: var(--lum-text); outline: none; font-weight: 300; font-family: var(--lum-font); }
.ig-input-row input:focus { border-color: var(--lum-accent-dim); }
.ig-input-row button { width: 36px; height: 36px; border-radius: 50%; border: none; background: var(--lum-gradient-accent); color: white; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.ig-input-row button:disabled { opacity: 0.4; cursor: not-allowed; }
.support-close { width: 28px; height: 28px; border: none; background: transparent; color: var(--lum-text-dim); cursor: pointer; display: flex; align-items: center; justify-content: center; border-radius: 6px; }
.support-close:hover { color: var(--lum-text); background: rgba(39,39,42,0.8); }

/* ─── Platform Assistant — content-area window ─── */
.assistant-root {
  position: fixed;
  z-index: 50;
  right: 1rem;
  bottom: 1.5rem;
  left: auto;
}
@media (min-width: 1280px) {
  .assistant-root { right: 1.5rem; }
}
.assistant-root.is-collapsed .assistant-launcher { display: flex; }
.assistant-root.is-collapsed .assistant-shell { display: none; }
.assistant-root:not(.is-collapsed) {
  inset: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.assistant-root:not(.is-collapsed) .assistant-launcher { display: none; }
.assistant-root:not(.is-collapsed) .assistant-shell {
  display: block;
  position: absolute;
  inset: 0;
}
.assistant-shell[hidden] { display: none !important; }

.assistant-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  padding: 0;
  margin: 0;
  background: rgba(9, 9, 11, 0.72);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.assistant-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: var(--lum-main-pl);
  display: flex;
  flex-direction: column;
  padding: 3.25rem 0.75rem 1.25rem;
  pointer-events: none;
}
@media (min-width: 768px) {
  .assistant-panel { padding: 3.75rem 1.5rem 1.75rem; }
}

.assistant-widget {
  pointer-events: auto;
  width: 100%;
  max-width: var(--lum-content-max-wide);
  margin: 0 auto;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: rgba(3, 3, 3, 0.96);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-lg);
  box-shadow: var(--lum-shadow), 0 0 48px var(--lum-accent-glow);
  overflow: hidden;
  animation: assistant-in 0.22s ease;
}
@keyframes assistant-in {
  from { opacity: 0; transform: translateY(10px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.assistant-widget__header {
  flex-shrink: 0;
}
.assistant-widget__messages {
  flex: 1;
  min-height: 0;
  max-height: none;
  padding: 1rem 1.1rem;
  gap: 0.65rem;
}
.assistant-widget__messages .ig-msg {
  font-size: 0.8125rem;
  max-width: min(36rem, 88%);
  padding: 0.65rem 0.9rem;
}
.assistant-widget__messages .ig-welcome {
  font-size: 0.8125rem;
  padding: 2.5rem 1rem;
  max-width: 28rem;
  margin: auto;
}
.assistant-widget__form {
  flex-shrink: 0;
  padding: 0.85rem 1rem 1rem;
}
.assistant-widget__form .lum-support-widget__input,
.assistant-widget__form input {
  font-size: 0.8125rem;
  padding: 0.65rem 1rem;
}

body.assistant-open { overflow: hidden; }

/* ─── Landing helpers ─── */
.lum-hero { padding: 2rem 0 4rem; max-width: 42rem; margin-inline: auto; }
.lum-hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.lum-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 24rem; margin-top: 2rem; margin-inline: auto; }
.lum-stat__value { font-family: var(--lum-font-mono); font-size: 1.75rem; font-weight: 200; color: var(--lum-text); }
.lum-stat__label { font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lum-text-faint); margin-top: 0.25rem; }
.lum-marquee { overflow: hidden; position: relative; padding: 1rem 0; }
.lum-marquee__fade-left, .lum-marquee__fade-right {
  position: absolute;
  top: 0; bottom: 0;
  width: 4rem;
  z-index: 2;
  pointer-events: none;
}
.lum-marquee__fade-left { left: 0; background: linear-gradient(to right, var(--lum-bg), transparent); }
.lum-marquee__fade-right { right: 0; background: linear-gradient(to left, var(--lum-bg), transparent); }
.lum-marquee__track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  width: max-content;
  animation: lum-marquee 28s linear infinite;
}
.lum-marquee__item { font-size: 0.875rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--lum-text-faint); font-weight: 300; }
@keyframes lum-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.lum-feature-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lum-accent);
  margin-bottom: 1rem;
}

/* ─── Legal / offer document ─── */
.lum-offer__section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--lum-border-subtle);
}
.lum-offer__section--last {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.lum-offer__list {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
  color: var(--lum-text-muted);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.7;
}
.lum-offer__list li { margin-bottom: 0.5rem; }
.lum-link {
  color: var(--lum-accent);
  text-decoration: none;
}
.lum-link:hover { text-decoration: underline; }

/* Hide old navbar if any remnant */
.navbar, .navbar-custom, .navbar-expand-lg { display: none !important; }

.animate-fade-in { animation: lum-fade-in 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* ─── Admin ─── */
.lum-sidebar--admin .lum-sidebar__logo { font-size: 1rem; }

.lum-admin-split {
  display: grid;
  gap: 1rem;
  align-items: start;
}
@media (min-width: 992px) {
  .lum-admin-split {
    grid-template-columns: minmax(0, 1fr) 17.5rem;
  }
}
.lum-admin-split__main { min-width: 0; }
.lum-admin-split__aside { min-width: 0; }

.lum-action-grid {
  display: grid;
  gap: 0.5rem;
}
.lum-action-form {
  margin: 0;
  display: contents;
}
.lum-action-btn,
button.lum-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  background: var(--lum-surface);
  color: var(--lum-text-muted);
  font-family: var(--lum-font);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  line-height: 1.35;
  cursor: pointer;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  transition: border-color var(--lum-transition), color var(--lum-transition), background var(--lum-transition);
}
.lum-action-btn:visited {
  color: var(--lum-text-muted);
}
.lum-action-btn:hover,
.lum-action-btn:focus-visible {
  color: var(--lum-text);
  border-color: var(--lum-accent-dim);
  background: var(--lum-surface-hover);
  outline: none;
}
.lum-action-btn--alert {
  border-color: rgba(248, 113, 113, 0.35);
  color: var(--lum-danger);
}
.lum-action-btn--alert:visited {
  color: var(--lum-danger);
}
.lum-action-btn--alert:hover,
.lum-action-btn--alert:focus-visible {
  background: rgba(248, 113, 113, 0.08);
  color: var(--lum-danger);
}

.lum-segmented {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: var(--lum-radius-sm);
  border: 1px solid var(--lum-border);
  background: var(--lum-surface);
}
.lum-segmented form { margin: 0; }
.lum-segmented__btn {
  min-height: 2.25rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--lum-text-dim);
  font-family: var(--lum-font);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--lum-transition);
  white-space: nowrap;
}
.lum-segmented__btn:hover { color: var(--lum-text); }
.lum-segmented__btn.is-active {
  background: rgba(34, 211, 238, 0.12);
  border-color: var(--lum-accent-dim);
  color: var(--lum-accent);
}

.lum-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.lum-toolbar__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: min(100%, 20rem);
}
.lum-input-group {
  display: flex;
  gap: 0.5rem;
}
.lum-input-group .form-control,
.lum-input-group .lum-input {
  flex: 1;
  min-width: 0;
}
.lum-input--sm {
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
}

.lum-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}
.lum-stat {
  text-align: center;
  padding: 1rem;
}
.lum-stat__value {
  font-family: var(--lum-font-mono);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--lum-text);
}
.lum-stat__label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lum-text-dim);
  margin-top: 0.35rem;
}

.lum-card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.lum-card-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--lum-border-subtle);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lum-text);
  font-weight: 400;
}
.lum-card-body { padding: 1rem; }
.lum-card-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--lum-border-subtle);
}
.card, .lum-card-panel {
  background: rgba(3, 3, 3, 0.92);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-lg);
  overflow: hidden;
}
.card-header,
.card-header.fw-bold {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--lum-border-subtle);
  background: transparent;
  color: var(--lum-text);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.card-body { padding: 1rem; }
.card-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--lum-border-subtle);
}
.border-primary { border-color: var(--lum-accent-dim) !important; }
.border-success { border-color: rgba(52, 211, 153, 0.35) !important; }
.bg-primary, .bg-success { background: transparent !important; }
.text-white { color: var(--lum-text) !important; }
.form-select {
  width: 100%;
  background: var(--lum-surface-hover);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-sm);
  padding: 0.55rem 0.85rem;
  color: var(--lum-text);
  font-family: var(--lum-font);
  font-size: 0.875rem;
}
.form-range { width: 100%; accent-color: var(--lum-accent); }
.input-group { display: flex; gap: 0.35rem; }
.input-group .form-control { flex: 1; }
.form-text, .text-muted { color: var(--lum-text-dim) !important; font-size: 0.8rem; }
.alert-warning {
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: var(--lum-warning);
  border-radius: var(--lum-radius-sm);
  padding: 0.75rem;
}
pre.bg-dark {
  background: var(--lum-surface) !important;
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-sm);
  color: var(--lum-text-muted) !important;
}
hr.border-secondary { border-color: var(--lum-border-subtle); opacity: 1; }
.list-unstyled { list-style: none; padding-left: 0; margin: 0; }
code { font-family: var(--lum-font-mono); font-size: 0.85em; color: var(--lum-accent); }

/* ─── Confirm dialog ─── */
.lum-confirm {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.lum-confirm[hidden] {
  display: none !important;
}
.lum-confirm__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lum-confirm__dialog {
  position: relative;
  width: min(24rem, 100%);
  padding: 1.5rem;
  background: rgba(9, 9, 11, 0.96);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-lg);
  box-shadow: var(--lum-shadow), 0 0 40px rgba(248, 113, 113, 0.1);
}
.lum-confirm__eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--lum-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lum-danger);
}
.lum-confirm__title {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--lum-text);
  letter-spacing: -0.01em;
}
.lum-confirm__body {
  margin: 0 0 1.35rem;
  color: var(--lum-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  font-weight: 300;
}
.lum-confirm__actions {
  display: flex;
  gap: 0.6rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.lum-confirm__actions .btn {
  min-width: 6.5rem;
}

/* ─── Bulk selection ─── */
.lum-bulk-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-sm);
  background: rgba(24, 24, 27, 0.55);
}
.lum-bulk-bar__meta {
  font-size: 0.8rem;
  color: var(--lum-text-dim);
}
.lum-bulk-bar__meta strong {
  color: var(--lum-text);
  font-weight: 500;
}
.lum-bulk-bar__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.lum-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  margin: 0;
  accent-color: var(--lum-accent);
  cursor: pointer;
}
.lum-check-cell {
  width: 2.5rem;
  vertical-align: middle !important;
}
.lum-row-selected {
  background: rgba(34, 211, 238, 0.06) !important;
}