/* ==========================================================
   GLOWRESPONDER (MONCHORDA) - DESIGN SYSTEM & STYLESHEET
   Tema: High-End Luxury Health & Beauty Dark Mode
   ========================================================== */

:root {
  --bg-main: #090d16;
  --bg-surface: #111827;
  --bg-surface-elevated: #1a2234;
  --bg-glass: rgba(17, 24, 39, 0.75);
  --bg-glass-hover: rgba(30, 41, 59, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(236, 72, 153, 0.4);
  --border-glow: rgba(236, 72, 153, 0.25);

  --accent-primary: #ec4899;      /* Rose Glow */
  --accent-secondary: #8b5cf6;    /* Violet */
  --accent-gradient: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  --accent-glow: rgba(236, 72, 153, 0.35);

  --status-qualified: #10b981;     /* Emerald Green */
  --status-in-progress: #f59e0b;   /* Warm Amber */
  --status-discarded: #ef4444;     /* Crimson */

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px var(--accent-glow);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(236, 72, 153, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 40%);
  background-attachment: fixed;
}

/* ==========================================================
   LAYOUT STRUCTURE (DESKTOP & MOBILE)
   ========================================================== */

#app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* SIDEBAR (Desktop) */
.sidebar {
  width: 270px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
}

.brand-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0 0.5rem 1.5rem 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.brand-info h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 4px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--status-qualified);
  box-shadow: 0 0 8px var(--status-qualified);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.nav-item:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.nav-item.active {
  background: rgba(236, 72, 153, 0.12);
  color: var(--accent-primary);
  border-color: rgba(236, 72, 153, 0.3);
  font-weight: 600;
}

.nav-item-icon {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
}

.nav-badge {
  margin-left: auto;
  background: var(--accent-gradient);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.sidebar-footer {
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.subdomain-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-surface-elevated);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* MAIN CONTENT */
.main-wrapper {
  flex: 1;
  margin-left: 270px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding-bottom: 5rem;
}

.top-navbar {
  height: 70px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 90;
}

.page-title h2 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-title p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.content-area {
  padding: 2rem;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}

/* ==========================================================
   BUTTONS & UI COMPONENTS
   ========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  outline: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.45);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
}

.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* CARDS & CONTAINERS */
.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition);
}

.glass-card:hover::before {
  opacity: 1;
}

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-focus);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-icon.purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.stat-icon.green  { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.stat-icon.amber  { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.stat-icon.red    { background: rgba(239, 68, 68, 0.15);  color: #f87171; }

.stat-details h4 {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-details .stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-top: 2px;
}

/* ==========================================================
   LEADS INBOX & FILTERS
   ========================================================== */

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.filter-btn {
  padding: 0.45rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 600;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.filter-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.leads-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.lead-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: var(--transition);
  cursor: pointer;
}

.lead-card:hover {
  background: var(--bg-surface-elevated);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.lead-main-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
}

.lead-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e293b, #334155);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent-primary);
  font-size: 1.1rem;
  border: 2px solid var(--border-subtle);
  flex-shrink: 0;
}

.lead-meta h3 {
  font-size: 0.98rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.platform-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 600;
  color: var(--text-secondary);
}

.lead-tags {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

.lead-tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: rgba(236, 72, 153, 0.1);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-badge.qualified {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.in_progress {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-badge.discarded {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==========================================================
   SIMULATOR (LIVE CHAT & REEL COMMENT TESTER)
   ========================================================== */

.simulator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.sim-phone-frame {
  background: #020617;
  border: 8px solid #1e293b;
  border-radius: 36px;
  height: 650px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  position: relative;
}

.sim-phone-header {
  background: #0f172a;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.sim-phone-title h4 {
  font-size: 0.9rem;
  font-weight: 700;
}

.sim-phone-title p {
  font-size: 0.7rem;
  color: var(--status-qualified);
}

.sim-chat-body {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: #090d16;
}

.msg-bubble {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 18px;
  font-size: 0.85rem;
  line-height: 1.45;
  word-break: break-word;
  white-space: pre-wrap;
}

.msg-bubble.bot {
  align-self: flex-start;
  background: #1e293b;
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.msg-bubble.user {
  align-self: flex-end;
  background: var(--accent-gradient);
  color: white;
  border-bottom-right-radius: 4px;
}

.sim-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.chip-btn {
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.35);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.chip-btn:hover {
  background: var(--accent-primary);
  color: white;
}

.sim-input-bar {
  padding: 0.75rem;
  background: #0f172a;
  display: flex;
  gap: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================
   FORMS, SETTINGS & INPUTS
   ========================================================== */

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.15);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

.tags-input-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.5rem;
}

.tag-badge {
  background: rgba(236, 72, 153, 0.2);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tag-remove {
  cursor: pointer;
  font-weight: bold;
}

/* ==========================================================
   CATALOG GRID
   ========================================================== */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-focus);
}

.product-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: #1e293b;
}

.product-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category {
  font-size: 0.72rem;
  color: var(--accent-primary);
  font-weight: 700;
  text-transform: uppercase;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0.35rem 0;
}

.product-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1rem;
  flex: 1;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.85rem;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 800;
  color: #34d399;
}

/* ==========================================================
   MODAL DIALOGS
   ========================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
  transform: scale(0.95);
  transition: var(--transition);
  overflow: hidden;
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ==========================================================
   MOBILE BOTTOM NAVIGATION & RESPONSIVE DESIGN
   ========================================================== */

.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65px;
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-nav-item.active {
  color: var(--accent-primary);
}

.mobile-nav-item span.icon {
  font-size: 1.3rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 80px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 9999;
}

.toast {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-card);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  animation: slide-in 0.3s ease-out;
}

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================
   AJUSTES & MULTI-CHANNEL CONFIGURATION TABS (v1.00.02)
   ========================================================== */

.settings-subtabs {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0.6rem !important;
  background: var(--bg-surface-elevated) !important;
  padding: 8px !important;
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--border-subtle) !important;
  margin-bottom: 1.5rem !important;
}

.settings-tab-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.6rem !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: var(--radius-md) !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: var(--text-secondary) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--border-subtle) !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  white-space: nowrap !important;
  outline: none !important;
  user-select: none !important;
}

.settings-tab-btn:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  transform: translateY(-1px) !important;
}

.settings-tab-btn.active {
  color: #ffffff !important;
  background: var(--accent-gradient) !important;
  box-shadow: 0 4px 15px var(--accent-glow) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}

.guide-step-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
}

.step-number-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: white;
  font-size: 0.8rem;
  font-weight: 800;
  margin-right: 0.5rem;
}

.guide-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.guide-step-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.guide-code-chip {
  background: rgba(0, 0, 0, 0.4);
  color: #f472b6;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.82rem;
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.guide-checklist {
  list-style: none;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.guide-checklist li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.guide-checklist li::before {
  content: '✓';
  color: #34d399;
  font-weight: bold;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 900px) {
  .sidebar {
    display: none;
  }
  .main-wrapper {
    margin-left: 0;
    padding-bottom: 75px;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  .top-navbar {
    padding: 0 1rem;
  }
  .content-area {
    padding: 1rem;
  }
  .simulator-grid {
    grid-template-columns: 1fr;
  }
  .sim-phone-frame {
    height: 520px;
  }
}