/* ================================================================= */
/* ₦TAG PROTOCOL - OFFICIAL TYPOGRAPHY: POPPINS ROUNDED              */
/* ================================================================= */
@font-face {
  font-family: 'Poppins Rounded';
  src: url('/hub/PoppinsRounded-Rounded.ttf') format('truetype'),
       url('./PoppinsRounded-Rounded.ttf') format('truetype'),
       url('/PoppinsRounded-Rounded.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('/hub/PoppinsRounded-Rounded.ttf') format('truetype'),
       url('./PoppinsRounded-Rounded.ttf') format('truetype'),
       url('/PoppinsRounded-Rounded.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-sans: 'Poppins Rounded', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif !important;
  --font-ui: 'Poppins Rounded', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif !important;
  --font-display: 'Poppins Rounded', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

html, body, button, input, select, textarea,
.nt-hero-headline, .nt-claim-headline, .nt-brand-name, h1, h2, h3, h4, h5, h6,
.sidebar-menu-item, .sidebar-nav-title, .header-btn, .w-portfolio-total,
.w-stat-val, .action-btn, .nt-btn-launch, .btn-pill {
  font-family: 'Poppins Rounded', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

/* ================================================================= */
/* ₦TAG PROTOCOL - PURE TRUE BLACK (OLED) DARK MODE DESIGN SYSTEM    */
/* ================================================================= */

:root[data-theme="dark"],
html.dark,
[data-theme="dark"] {
  color-scheme: dark;

  /* Surfaces & Backgrounds - Pure True Black & Neutral Charcoal (No Dim Blue) */
  --bg-page: #000000;          /* Absolute pitch black page canvas */
  --bg-card: #0a0a0a;          /* Deep true black card surface */
  --bg-surface: #141414;       /* Neutral dark charcoal interactive surface */
  --bg-subtle: #111111;        /* Neutral black subtle background */
  
  /* Dividing Borders & Dividers - Crisp Neutral Graphite */
  --line: #222222;             /* Clean neutral dark border */
  --line-subtle: #171717;      /* Subtle dark dividing line */
  
  /* Typography Colors - Neutral Whites & Grays */
  --ink: #ffffff;              /* Pure crisp white */
  --ink-muted: #a1a1aa;        /* Neutral zinc secondary text */
  --ink-light: #71717a;        /* Neutral zinc tertiary text */
  
  /* Brand Primary Accents */
  --primary: #3b82f6;          /* Electric Royal Blue */
  --primary-hover: #60a5fa;    /* Hover Blue */
  --primary-soft: rgba(59, 130, 246, 0.16);
  --primary-border: rgba(59, 130, 246, 0.38);
  
  /* Accents */
  --accent-purple: #a855f7;
  --accent-purple-soft: rgba(168, 85, 247, 0.16);
  
  /* Status Colors */
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.16);
  --success-text: #34d399;
  
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.16);
  --warning-text: #fbbf24;
  
  --error: #ef4444;
  --error-soft: rgba(239, 68, 68, 0.16);
  --error-text: #f87171;

  --no-shadow: none !important;
}

/* Universal Zero Shadows in Dark Mode */
[data-theme="dark"] * {
  box-shadow: none !important;
}

/* ================================================================= */
/* REMOVE SCROLLBARS GLOBALLY ACROSS ALL PAGES, CONTAINERS & THEMES  */
/* ================================================================= */
html,
body,
.app-layout,
.main-viewport,
.page-content-scroll,
.content-container,
.chat-container,
.chat-messages,
.chat-log,
.app-sidebar,
.sidebar-scroll,
.recent-tags-row,
.suggestions-strip,
.filter-chips-row,
* {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

::-webkit-scrollbar,
*::-webkit-scrollbar,
[data-theme="dark"] ::-webkit-scrollbar,
[data-theme="dark"] *::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  background: transparent !important;
}

/* Selection */
[data-theme="dark"] ::selection {
  background: rgba(59, 130, 246, 0.35);
  color: #ffffff;
}

/* Placeholder Styling */
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: #71717a !important;
}

/* Layout Elements */
[data-theme="dark"] body,
[data-theme="dark"] .app-layout {
  background-color: var(--bg-page) !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .app-sidebar,
[data-theme="dark"] .main-viewport {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}

[data-theme="dark"] .sidebar-header,
[data-theme="dark"] .sidebar-footer {
  border-color: var(--line) !important;
}

[data-theme="dark"] .sidebar-menu-item {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .sidebar-menu-item:hover {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .sidebar-menu-item.active {
  background-color: var(--primary-soft) !important;
  color: var(--primary) !important;
  border-color: var(--primary-border) !important;
}

[data-theme="dark"] .sidebar-status-badge {
  background-color: var(--bg-surface) !important;
  color: var(--ink-muted) !important;
}

/* Header & Navigation Bar */
[data-theme="dark"] .app-header {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}

[data-theme="dark"] .header-breadcrumb a {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .header-breadcrumb strong {
  color: var(--ink) !important;
}

[data-theme="dark"] .header-btn {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .header-btn:hover {
  background-color: #222222 !important;
  border-color: #333333 !important;
}
[data-theme="dark"] .header-btn.primary {
  background-color: var(--primary) !important;
  color: #ffffff !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] .header-btn.primary:hover {
  background-color: var(--primary-hover) !important;
}

/* Top Status & Profile Pills in Agent */
[data-theme="dark"] .status-pill-wrap {
  background: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .status-pill-title {
  color: var(--ink) !important;
}
[data-theme="dark"] .status-pill-sub {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .sticker-chip.disconnected {
  background: #171717 !important;
  color: #a1a1aa !important;
  border-color: #262626 !important;
}

[data-theme="dark"] .user-pill-wrap {
  background: transparent !important;
}
[data-theme="dark"] .user-pill-btn {
  background: var(--primary) !important;
  color: #ffffff !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] .user-pill-btn.secondary {
  background: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .user-pill-btn.wallet-btn {
  background: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .user-pill-btn.wallet-btn:hover {
  background: #222222 !important;
  border-color: #333333 !important;
}

/* Wallet Dropdown Popover */
[data-theme="dark"] .header-wallet-popover {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .popover-header {
  border-color: var(--line-subtle) !important;
}
[data-theme="dark"] .popover-avatar {
  background: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .popover-handle {
  color: var(--ink) !important;
}
[data-theme="dark"] .popover-addr {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .popover-balance-card {
  background-color: var(--bg-surface) !important;
  border-color: var(--line-subtle) !important;
}
[data-theme="dark"] .popover-balance-label {
  color: var(--ink-light) !important;
}
[data-theme="dark"] .popover-balance-num {
  color: var(--ink) !important;
}
[data-theme="dark"] .popover-action-btn {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
  color: var(--ink) !important;
}
[data-theme="dark"] .popover-action-btn:hover {
  background-color: #222222 !important;
  border-color: #333333 !important;
}

/* Chat Feed & Cards (agent.html) */
[data-theme="dark"] .chat-container {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .chat-header {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .chat-header-title {
  color: var(--ink) !important;
}
[data-theme="dark"] .chat-header-meta {
  color: var(--ink-muted) !important;
}

[data-theme="dark"] .chat-message.agent .msg-bubble,
[data-theme="dark"] .chat-msg.assistant .chat-bubble {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border: 1px solid var(--line) !important;
}
[data-theme="dark"] .chat-message.user .msg-bubble,
[data-theme="dark"] .chat-msg.user .chat-bubble {
  background-color: var(--primary) !important;
  color: #ffffff !important;
}
[data-theme="dark"] .chat-message.user .msg-avatar {
  background: var(--bg-surface) !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .suggestions-strip {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .chat-suggestion {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .chat-suggestion:hover {
  background-color: #222222 !important;
  border-color: var(--primary) !important;
  color: var(--ink) !important;
}

/* Floating Composer Bar */
[data-theme="dark"] .floating-composer-wrap {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .floating-composer-bar {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .floating-composer-bar:focus-within {
  background-color: #1a1a1a !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] .composer-input {
  color: var(--ink) !important;
}
[data-theme="dark"] .composer-icon-btn {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .composer-icon-btn:hover {
  background: #222222 !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .chat-embedded-widget {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .widget-header {
  border-color: var(--line) !important;
}
[data-theme="dark"] .widget-title {
  color: var(--ink) !important;
}
[data-theme="dark"] .widget-field-wrap {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .field-input,
[data-theme="dark"] .field-select {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .field-input:focus,
[data-theme="dark"] .field-select:focus {
  background-color: #1a1a1a !important;
  border-color: var(--primary) !important;
}

/* Stepper and interactive widget elements in dark mode */
[data-theme="dark"] .stepper-container,
[data-theme="dark"] .bento-card,
[data-theme="dark"] .amount-hero-box,
[data-theme="dark"] .input-with-prefix {
  background-color: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .stepper-icon-bullet {
  background: var(--bg-card) !important;
  border-color: var(--line) !important;
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .stepper-icon-bullet.completed {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #ffffff !important;
}
[data-theme="dark"] .token-badge-pill,
[data-theme="dark"] .amount-preset-chip,
[data-theme="dark"] .icon-action-btn,
[data-theme="dark"] .recent-tag-bubble,
[data-theme="dark"] .timeframe-pill.active {
  background: var(--bg-card) !important;
  border-color: var(--line) !important;
  color: var(--ink) !important;
}
[data-theme="dark"] .amount-preset-chip:hover,
[data-theme="dark"] .icon-action-btn:hover,
[data-theme="dark"] .recent-tag-bubble:hover {
  background: #222222 !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] details.json-details-box {
  background: var(--bg-surface) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .json-code-view {
  color: #cbd5e1 !important;
}
[data-theme="dark"] .json-copy-btn {
  background: var(--bg-card) !important;
  border-color: var(--line) !important;
}

/* In-App Modals */
[data-theme="dark"] .modal-overlay {
  background-color: rgba(0, 0, 0, 0.85) !important;
}
[data-theme="dark"] .modal-sheet {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
  color: var(--ink) !important;
}
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
  border-color: var(--line) !important;
}

/* Standalone Pages (Claim, Swap, Bridge, About, Docs, FAQ) */
[data-theme="dark"] .about-hero,
[data-theme="dark"] .docs-hero,
[data-theme="dark"] .faq-hero {
  background: linear-gradient(135deg, #141414 0%, #0a0a0a 100%) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .hero-banner {
  background: linear-gradient(135deg, #0e1510 0%, #0a0a0a 60%, #0c111c 100%) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .hero-title,
[data-theme="dark"] .docs-title,
[data-theme="dark"] .faq-title {
  color: var(--ink) !important;
}
[data-theme="dark"] .hero-subtitle,
[data-theme="dark"] .hero-description,
[data-theme="dark"] .docs-desc,
[data-theme="dark"] .faq-desc {
  color: var(--ink-muted) !important;
}
[data-theme="dark"] .hero-eyebrow-badge {
  background: rgba(34, 197, 94, 0.12) !important;
  border-color: rgba(34, 197, 94, 0.28) !important;
  color: #4ade80 !important;
}
[data-theme="dark"] .banner-card-img {
  border-color: #262626 !important;
}

[data-theme="dark"] .claim-console-card,
[data-theme="dark"] .swap-card,
[data-theme="dark"] .bridge-card,
[data-theme="dark"] .rates-card,
[data-theme="dark"] .chains-card,
[data-theme="dark"] .recent-claim-item,
[data-theme="dark"] .doc-section-card,
[data-theme="dark"] .faq-card,
[data-theme="dark"] .stat-card,
[data-theme="dark"] .about-hero-card,
[data-theme="dark"] .mission-card,
[data-theme="dark"] .value-prop-card,
[data-theme="dark"] .pillar-box,
[data-theme="dark"] .specs-card,
[data-theme="dark"] .flow-step-card,
[data-theme="dark"] .sandbox-card,
[data-theme="dark"] .faq-controls-card,
[data-theme="dark"] .faq-item {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .tag-input-wrapper,
[data-theme="dark"] .address-input-wrapper,
[data-theme="dark"] .tag-input,
[data-theme="dark"] .address-input,
[data-theme="dark"] .swap-amount-input,
[data-theme="dark"] .bridge-amt-input,
[data-theme="dark"] .recipient-input,
[data-theme="dark"] .chain-dropdown,
[data-theme="dark"] .input-box {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}

[data-theme="dark"] .tag-prefix,
[data-theme="dark"] .swap-box,
[data-theme="dark"] .bridge-section,
[data-theme="dark"] .claim-specs-deck,
[data-theme="dark"] .swap-params-box,
[data-theme="dark"] .route-specs-box,
[data-theme="dark"] .bridge-progress-card,
[data-theme="dark"] .address-quick-pill,
[data-theme="dark"] .slip-pill,
[data-theme="dark"] .chain-chip,
[data-theme="dark"] .token-select-btn,
[data-theme="dark"] .btn-switch-direction,
[data-theme="dark"] .faq-summary,
[data-theme="dark"] .doc-code-block,
[data-theme="dark"] .endpoints-table,
[data-theme="dark"] .endpoints-table th,
[data-theme="dark"] .arch-layer,
[data-theme="dark"] .search-input-wrap,
[data-theme="dark"] .filter-chip,
[data-theme="dark"] .docs-nav-link {
  background-color: var(--bg-surface) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}

[data-theme="dark"] .filter-chip:hover,
[data-theme="dark"] .docs-nav-link:hover {
  background-color: #222222 !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .endpoints-table td,
[data-theme="dark"] .spec-item {
  border-color: var(--line-subtle) !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .cta-card {
  background: #111111 !important;
  border: 1px solid var(--line) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .code-terminal-card,
[data-theme="dark"] .code-content-wrap {
  background-color: #000000 !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .code-tab-nav {
  background-color: #141414 !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .tab-btn.active {
  background-color: #000000 !important;
}

[data-theme="dark"] .network-option {
  background-color: var(--bg-card) !important;
  border-color: var(--line) !important;
}
[data-theme="dark"] .network-option:hover {
  background-color: var(--bg-surface) !important;
}
[data-theme="dark"] .network-option.active {
  background-color: var(--primary-soft) !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] .network-option.active .network-name {
  color: var(--primary) !important;
}

[data-theme="dark"] .slip-pill.active,
[data-theme="dark"] .filter-chip.active,
[data-theme="dark"] .docs-nav-link.active {
  background-color: var(--primary) !important;
  color: #ffffff !important;
  border-color: var(--primary) !important;
}

[data-theme="dark"] .rates-table th,
[data-theme="dark"] .rates-table td {
  border-color: var(--line-subtle) !important;
  color: var(--ink) !important;
}

[data-theme="dark"] .claim-success-card,
[data-theme="dark"] .swap-result-card {
  background-color: rgba(16, 185, 129, 0.12) !important;
  border-color: rgba(16, 185, 129, 0.35) !important;
}
[data-theme="dark"] .success-head,
[data-theme="dark"] .swap-result-title {
  color: #34d399 !important;
}
[data-theme="dark"] .success-body,
[data-theme="dark"] .swap-result-body {
  color: #6ee7b7 !important;
}

/* Theme Toggle Button Component */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
  user-select: none;
  flex-shrink: 0;
}
.theme-toggle-btn:hover {
  background: var(--bg-surface);
  border-color: var(--ink-light);
  transform: scale(1.04);
}
.theme-toggle-btn:active {
  transform: scale(0.96);
}

[data-theme="dark"] .theme-toggle-btn {
  background: var(--bg-surface) !important;
  border-color: var(--line) !important;
  color: #ffffff !important;
}
[data-theme="dark"] .theme-toggle-btn:hover {
  background: #222222 !important;
  border-color: #333333 !important;
}

/* Hide Bridge feature temporarily */
#menu-bridge,
a[href*="bridge.html"],
.sidebar-menu-item[href*="bridge.html"] {
  display: none !important;
}

/* ================================================================= */
/* ₦TAG PROTOCOL - UNIFIED SHELL: LAYOUT, SIDEBAR & HEADER           */
/* ================================================================= */
.app-layout {
  display: flex;
  height: 100dvh;
  max-height: 100dvh;
  width: 100vw;
  padding: 6px;
  gap: 6px;
  background-color: var(--bg-page);
  box-sizing: border-box;
}

.app-sidebar {
  width: 220px;
  min-width: 220px;
  height: 100%;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 9px;
  flex-shrink: 0;
  transition: width 0.2s cubic-bezier(0.16, 1, 0.3, 1), min-width 0.2s cubic-bezier(0.16, 1, 0.3, 1), padding 0.2s ease;
  overflow: hidden;
  z-index: 100;
  box-sizing: border-box;
}

.app-sidebar.collapsed {
  width: 48px !important;
  min-width: 48px !important;
  max-width: 48px !important;
  padding: 8px 5px !important;
}

.app-sidebar.collapsed .brand-text,
.app-sidebar.collapsed .sidebar-nav-title,
.app-sidebar.collapsed .menu-label,
.app-sidebar.collapsed .menu-badge {
  display: none !important;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: #000000;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.brand-mark img,
.brand-mark-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-text {
  font-weight: 800;
  font-size: 13.5px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: opacity 0.15s ease;
}

.app-sidebar.collapsed .brand-text { display: none; }

.sidebar-toggle-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--ink-muted);
  flex-shrink: 0;
}
.sidebar-toggle-btn:hover { background: var(--bg-surface); color: var(--ink); }

.sidebar-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  margin: 9px -4px;
  padding: 0 4px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.sidebar-scroll::-webkit-scrollbar { display: none; width: 0; height: 0; }

.sidebar-nav-group { display: flex; flex-direction: column; gap: 3px; }

.sidebar-nav-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-light);
  padding: 3px 7px;
}
.app-sidebar.collapsed .sidebar-nav-title { display: none; }

.sidebar-menu { display: flex; flex-direction: column; gap: 2px; }

.sidebar-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-muted);
  text-decoration: none;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
  white-space: nowrap;
  box-sizing: border-box;
}
.sidebar-menu-item:hover {
  background: var(--bg-surface);
  color: var(--ink);
  border-color: var(--line-subtle);
}
.sidebar-menu-item.active {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary-border);
}

.menu-icon { font-size: 13.5px; width: 17px; text-align: center; flex-shrink: 0; }
.menu-label { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.app-sidebar.collapsed .menu-label, .app-sidebar.collapsed .menu-badge { display: none; }

.menu-badge {
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
}
[data-theme="dark"] .menu-badge {
  background: #1e293b;
  color: #94a3b8;
}

.main-viewport {
  flex: 1;
  height: 100%;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.app-header {
  height: 44px;
  min-height: 44px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-card);
  flex-shrink: 0;
  box-sizing: border-box;
}

[data-theme="dark"] .app-header {
  background: var(--bg-card) !important;
}

.header-left { display: flex; align-items: center; gap: 8px; }
.header-right { display: flex; align-items: center; gap: 8px; }

.header-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  box-sizing: border-box;
}
.header-btn:hover { background: var(--bg-surface); }
.header-btn.primary { background: var(--primary); color: #ffffff; border-color: var(--primary); }

.header-wallet-popover {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 290px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  z-index: 1000;
  box-sizing: border-box;
}
.header-wallet-popover[hidden] { display: none !important; }

/* ================================================================= */
/* MOBILE OFF-CANVAS SLIDING MENU (NOT A STICKY SIDEBAR STYLE)       */
/* ================================================================= */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.sidebar-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 860px) {
  /* Full-bleed mobile app layout - no sticky sidebar space */
  .app-layout {
    padding: 0 !important;
    gap: 0 !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    width: 100vw !important;
    overflow: hidden !important;
    position: relative !important;
  }

  .main-viewport {
    border-radius: 0 !important;
    border: none !important;
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100dvh !important;
    flex: 1 !important;
    overflow-x: hidden !important;
  }

  /* Hamburger Menu Button in Header */
  .header-sidebar-btn,
  #header-sidebar-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    border: 1px solid var(--line) !important;
    background: var(--bg-surface) !important;
    color: var(--ink) !important;
    font-size: 17px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    user-select: none !important;
    flex-shrink: 0 !important;
    transition: background 0.15s ease, transform 0.12s ease !important;
  }
  .header-sidebar-btn:active,
  #header-sidebar-btn:active {
    transform: scale(0.92) !important;
    background: var(--line) !important;
  }

  /* Mobile App Header - Clean 16px Gutters */
  .app-header {
    height: 48px !important;
    min-height: 48px !important;
    padding: 0 16px !important;
  }

  /* Off-canvas Sliding Drawer - Completely removed from layout flow */
  .app-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    width: 290px !important;
    min-width: 290px !important;
    max-width: 84vw !important;
    border-radius: 0 20px 20px 0 !important;
    border-left: none !important;
    border-top: none !important;
    border-bottom: none !important;
    border-right: 1px solid var(--line) !important;
    background: var(--bg-card) !important;
    z-index: 9999 !important;
    box-shadow: none !important;
    transform: translateX(-105%) !important;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease !important;
    padding: 16px 14px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  /* When Opened via Menu Button -> Slides Smoothly into View */
  .app-sidebar.mobile-open {
    transform: translateX(0) !important;
    box-shadow: 14px 0 40px rgba(0, 0, 0, 0.45) !important;
  }

  /* Header inside Drawer: Brand + Crisp Close Button */
  .app-sidebar .sidebar-header {
    padding-bottom: 12px !important;
    margin-bottom: 6px !important;
  }
  .app-sidebar .brand-text {
    display: inline !important;
    font-size: 14px !important;
  }

  .app-sidebar .sidebar-toggle-btn {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    background: var(--bg-surface) !important;
    border: 1px solid var(--line) !important;
    color: var(--ink) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
  }
  .app-sidebar .sidebar-toggle-btn span {
    display: none !important;
  }
  .app-sidebar .sidebar-toggle-btn::after {
    content: "✕";
    font-size: 14px;
    font-weight: 700;
  }

  /* On mobile drawer, always show full labels even if desktop collapsed state is set */
  .app-sidebar.collapsed {
    width: 290px !important;
    min-width: 290px !important;
    padding: 16px 14px !important;
  }
  .app-sidebar.collapsed .brand-text,
  .app-sidebar.collapsed .sidebar-nav-title,
  .app-sidebar.collapsed .menu-label,
  .app-sidebar.collapsed .menu-badge {
    display: inline !important;
  }

  /* Touch-friendly menu targets in drawer */
  .app-sidebar .sidebar-menu-item {
    padding: 10px 12px !important;
    font-size: 13.5px !important;
    border-radius: 10px !important;
    gap: 11px !important;
  }
  .app-sidebar .menu-icon {
    font-size: 16px !important;
    width: 20px !important;
  }
  .app-sidebar .sidebar-nav-title {
    font-size: 10.5px !important;
    padding: 6px 8px 3px !important;
  }

  /* ── Universal Mobile Content Margins & Anti-Wall Collision ── */
  html, body {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  /* Universal page scroll container: generous 18px outer gutter and centered alignment */
  .page-content-scroll {
    width: 100% !important;
    max-width: 100% !important;
    padding: 18px 16px 80px !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  /* Prevent any card from hitting or overflowing screen boundaries */
  .swap-card,
  .claim-console-card,
  .claim-page-main,
  .claim-page-sidebar,
  .claim-page-layout,
  .wallet-container,
  .explorer-container,
  .w-card,
  .rates-card,
  .chains-card,
  .bento-card,
  .doc-section-card,
  .faq-card,
  .about-hero-card,
  .mission-card,
  .cta-card,
  .live-identity-card,
  .sovereign-alt-card {
    width: 100% !important;
    max-width: 440px !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  /* ── Swap Page Mobile Breathing Room ── */
  .swap-card {
    padding: 18px 16px !important;
    border-radius: 22px !important;
    margin: 0 auto !important;
    width: 100% !important;
    max-width: 440px !important;
  }
  .card-header-tabs {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    width: 100% !important;
  }
  .card-tab-segmented {
    padding: 3px !important;
  }
  .slippage-pills {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-wrap: wrap !important;
  }
  .swap-box {
    padding: 14px 14px !important;
    border-radius: 18px !important;
    box-sizing: border-box !important;
    width: 100% !important;
  }
  .swap-input-row {
    gap: 10px !important;
    width: 100% !important;
  }
  .swap-amount-input {
    font-size: 22px !important;
    min-width: 0 !important;
    flex: 1 !important;
  }
  .token-select-btn {
    padding: 6px 10px !important;
    font-size: 12.5px !important;
    flex-shrink: 0 !important;
  }
  .rates-card,
  .chains-card {
    padding: 14px 12px !important;
    border-radius: 16px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .rates-table-wrap {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    width: 100% !important;
  }

  /* ── Card Tabs in Dark Theme ── */
  [data-theme="dark"] .card-tab-segmented {
    background: #171717 !important;
    border-color: #262626 !important;
  }
  [data-theme="dark"] .card-tab-btn {
    color: #a1a1aa !important;
  }
  [data-theme="dark"] .card-tab-btn:hover:not(.active) {
    color: #ffffff !important;
  }
  [data-theme="dark"] .card-tab-btn.active {
    background: #2a2a2a !important;
    color: #ffffff !important;
    border-color: #3d3d3d !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.5) !important;
  }

  /* ── Claim Page Mobile Breathing Room ── */
  .claim-page-layout {
    gap: 16px !important;
    padding: 0 !important;
    width: 100% !important;
  }
  .claim-console-card {
    padding: 20px 16px 22px !important;
    border-radius: 24px !important;
  }
  .claim-live-tag-display {
    max-width: 100% !important;
    word-break: break-all !important;
  }
  .claim-pill-input-box {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 10px !important;
  }
  .claim-pill-button {
    width: 100% !important;
    max-width: 100% !important;
  }
  .card-mode-tabs {
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
  }

  /* ── Explorer Page Mobile Table Scroll & Clean Columns ── */
  .exp-table-card {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    border-radius: 16px !important;
  }
  .exp-table-head,
  .exp-row {
    min-width: 520px !important;
  }
  .exp-header-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }
  .exp-stat-deck {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    width: 100% !important;
  }
  .exp-toolbar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
  }
  .exp-search-box {
    min-width: 0 !important;
    width: 100% !important;
  }

  /* ── Wallet Page Mobile Breathing Room ── */
  .wallet-container {
    width: 100% !important;
    max-width: 440px !important;
    padding: 0 !important;
    margin: 0 auto !important;
  }
  .w-card {
    padding: 16px 14px !important;
    border-radius: 18px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .w-actions-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 6px !important;
  }

  /* ── Minimal Mobile Splashscreen (Only Logo Loading, No Words/Spinners) ── */
  #mobile-splash-screen {
    display: none;
  }

  @media (max-width: 860px) {
    #mobile-splash-screen {
      display: flex !important;
      position: fixed !important;
      inset: 0 !important;
      width: 100vw !important;
      height: 100dvh !important;
      z-index: 99999999 !important;
      background-color: var(--bg-page, #f8fafc) !important;
      align-items: center !important;
      justify-content: center !important;
      pointer-events: all !important;
      transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease !important;
    }

    [data-theme="dark"] #mobile-splash-screen {
      background-color: var(--bg-page, #0b0c10) !important;
    }

    #mobile-splash-screen.splash-hidden {
      opacity: 0 !important;
      visibility: hidden !important;
      pointer-events: none !important;
    }

    .splash-logo-mark {
      width: 68px;
      height: 68px;
      border-radius: 18px;
      background: #0052ff;
      color: #ffffff;
      display: grid;
      place-items: center;
      font-size: 34px;
      font-weight: 800;
      line-height: 1;
      font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
      user-select: none;
      box-shadow: 0 8px 24px rgba(0, 82, 255, 0.28);
      animation: splash-logo-breathe 1.3s ease-in-out infinite;
    }

    @keyframes splash-logo-breathe {
      0% {
        transform: scale(0.92);
        opacity: 0.85;
        box-shadow: 0 4px 16px rgba(0, 82, 255, 0.2);
      }
      50% {
        transform: scale(1.06);
        opacity: 1;
        box-shadow: 0 12px 32px rgba(0, 82, 255, 0.42);
      }
      100% {
        transform: scale(0.92);
        opacity: 0.85;
        box-shadow: 0 4px 16px rgba(0, 82, 255, 0.2);
      }
    }
  }
}