:root {
  --bg: #0b0c09;
  --panel: #12140f;
  --ink: #e8e4d4;
  --muted: #8a8674;
  --line: #2a2c22;
  --acid: #c8f542;
  --warn: #ffb020;
  --dump: #ff4d4d;
  --up: #c8f542;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --sidebar-width: 240px;
  --sidebar-collapsed: 60px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); height: 100%; }
a { color: var(--acid); }

/* App Container & Layout */
.app-container {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: width 0.3s ease;
  position: relative;
  z-index: 100;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.brand {
  font-family: var(--mono);
  letter-spacing: .08em;
  font-size: 15px;
  color: var(--acid);
  font-weight: 500;
}

.brand-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}

.sidebar-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
}

.sidebar-toggle:hover {
  border-color: var(--acid);
  color: var(--acid);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 20px;
  background: transparent;
  border: none;
  border-left: 3px solid transparent;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}

.nav-item:hover {
  background: rgba(200, 245, 66, 0.05);
  color: var(--ink);
}

.nav-item.active {
  background: rgba(200, 245, 66, 0.1);
  border-left-color: var(--acid);
  color: var(--acid);
  font-weight: 500;
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.nav-label {
  flex: 1;
  white-space: nowrap;
}

.sidebar.collapsed .nav-label,
.sidebar.collapsed .brand-sub {
  display: none;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--line);
}

.sidebar-note {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  text-align: center;
}

.sidebar.collapsed .sidebar-note {
  display: none;
}

/* Main Container */
.main-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Content Area */
.content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

/* Page Structure */
.page {
  min-height: 100%;
}

.page.hidden {
  display: none;
}

/* Page Toolbar */
.page-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 32px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  gap: 20px;
  flex-wrap: wrap;
}

.page-title h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
}

.page-subtitle {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.page-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-refresh {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-refresh:hover {
  border-color: var(--acid);
  color: var(--acid);
  transform: translateY(-1px);
}

.section {
  padding: 24px 32px;
}

/* Wallet Header */
.wallet-header {
  display: flex; flex-direction: column; gap: 14px;
  padding: 18px 32px; background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.wallet-info {
  display: flex; gap: 32px; flex-wrap: wrap;
}
.wallet-main, .wallet-secondary {
  flex: 1; min-width: 280px;
}
.wallet-row {
  display: flex; align-items: center; gap: 8px; margin-top: 6px;
}
.wallet-addr {
  font-family: var(--mono); font-size: 15px; font-weight: 500;
  color: var(--ink);
}
.wallet-balance {
  font-family: var(--mono); font-size: 18px; margin-top: 8px;
  color: var(--acid); font-weight: 500;
}
.icon-btn {
  background: transparent; border: 1px solid var(--line);
  color: var(--muted); padding: 4px 8px; border-radius: 6px;
  cursor: pointer; font-size: 14px; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 0.15s ease;
}
.icon-btn:hover {
  border-color: var(--acid); color: var(--acid);
  transform: translateY(-1px);
}
.bags-balances {
  display: flex; gap: 20px; flex-wrap: wrap;
  padding: 12px 0 0; border-top: 1px solid var(--line);
}
.bag-balance-item {
  display: flex; flex-direction: column; min-width: 140px;
}
.bag-balance-item .lbl {
  font-size: 10px; margin-bottom: 4px;
}
.bag-balance-value {
  font-family: var(--mono); font-size: 16px;
}
.bag-balance-mtm {
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  margin-top: 2px;
}
.balance-changed {
  display: inline-block; margin-left: 6px;
  font-size: 9px; padding: 1px 5px; border-radius: 3px;
  background: #5a2020; color: var(--dump);
  border: 1px solid var(--dump);
}
.wallet-refresh {
  display: flex; justify-content: flex-end;
}
.timestamp {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
}

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 16px 14px;
}
.card h3 { margin: 0 0 4px; font-size: 18px; }
.pair { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.hero { display:flex; justify-content:space-between; align-items:flex-end; gap:12px; margin:10px 0 4px; }
.bag-amt { font-family: var(--mono); font-size: 34px; line-height:1; letter-spacing:-0.03em; }
.mcap-amt { font-family: var(--mono); font-size: 22px; line-height:1; }
.lbl { display:block; font-family: var(--mono); font-size: 10px; color: var(--muted); margin-bottom: 4px; letter-spacing:.08em; text-transform:uppercase; }
.px { font-family: var(--mono); font-size: 13px; color: var(--muted); margin: 2px 0 0; }
.spark { width: 100%; height: 56px; margin: 10px 0 2px; }
.spark path { fill: none; stroke: var(--acid); stroke-width: 1.6; }
.spark path.dn { stroke: var(--dump); }
.hero-col { min-width: 0; }
.meta { display: flex; flex-wrap: wrap; gap: 10px 14px; font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 10px; }
.pill { display: inline-block; font-family: var(--mono); font-size: 10px; padding: 2px 7px; border-radius: 999px; border: 1px solid var(--line); }
.pill.dump { color: var(--dump); border-color: #5a2020; }
.pill.boost { color: var(--warn); border-color: #5a4310; }
.pill.bag { color: var(--acid); border-color: #3a4a12; }
.up { color: var(--up); }
.dn { color: var(--dump); }
.ca { font-family: var(--mono); font-size: 10px; word-break: break-all; color: var(--muted); }
.section { margin-bottom: 28px; }
.section h2 { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-family: var(--mono); }
.rules li { margin: 0 0 8px; color: #d2cdb8; }
.hidden { display: none; }
footer { padding: 20px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--mono); font-size: 11px; color: var(--muted); font-weight: 500; }
.refresh { font-family: var(--mono); font-size: 11px; color: var(--muted); }

/* Modal & Detail View */
.modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 1000; }
.modal.hidden { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(11,12,9,0.92); backdrop-filter: blur(4px); }
.modal-content {
  position: absolute; inset: 20px; max-width: 1400px; margin: 0 auto;
  background: var(--bg); border: 1px solid var(--line); border-radius: 20px;
  display: flex; flex-direction: column; overflow: hidden;
}
.modal-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 24px 28px; border-bottom: 1px solid var(--line);
}
.modal-header h2 { margin: 0; font-size: 28px; }
.detail-meta { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 4px; }
.modal-close {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  font-size: 20px; width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--panel); color: var(--ink); }
.modal-body { flex: 1; overflow-y: auto; padding: 24px 28px; }

/* Balance Strip */
.balance-strip {
  display: flex; gap: 24px; padding: 20px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 14px; margin-bottom: 24px;
  flex-wrap: wrap;
}
.balance-item { min-width: 140px; }
.balance-item > div { font-family: var(--mono); font-size: 24px; margin-top: 4px; }

/* Chart Section */
.chart-section { margin-bottom: 24px; }
.chart-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px; flex-wrap: wrap; gap: 12px;
}
.chart-ranges { display: flex; gap: 6px; }
.range-btn {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  padding: 6px 14px; border-radius: 999px; font-family: var(--mono);
  font-size: 12px; cursor: pointer;
}
.range-btn.active { background: var(--acid); color: var(--bg); border-color: var(--acid); }
.chart-info { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.price-chart {
  width: 100%; height: 400px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 14px; margin-bottom: 8px;
}
.volume-chart {
  width: 100%; height: 120px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 14px;
}

/* Events Timeline */
.events-section { margin-bottom: 24px; }
.events-section h3 { font-size: 14px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); font-family: var(--mono); margin-bottom: 12px; }
.events-timeline {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px; max-height: 300px; overflow-y: auto;
}
.event-item {
  padding: 12px; border-left: 2px solid var(--line); margin-bottom: 10px;
  position: relative; padding-left: 20px;
}
.event-item::before {
  content: ''; position: absolute; left: -5px; top: 16px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--acid);
}
.event-item.transfer-in::before { background: var(--up); }
.event-item.transfer-out::before { background: var(--dump); }
.event-item.milestone::before { background: var(--warn); }
.event-time { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.event-desc { margin: 4px 0; font-size: 14px; }
.event-link { font-family: var(--mono); font-size: 11px; }
.loading { text-align: center; padding: 20px; color: var(--muted); }

/* Sentiment Panel */
.sentiment-section h3 { font-size: 14px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); font-family: var(--mono); margin-bottom: 12px; }
.sentiment-panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px;
}
.sentiment-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.sentiment-card { }
.sentiment-score {
  font-family: var(--mono); font-size: 32px; margin-top: 4px; font-weight: 500;
}
.sentiment-score.bullish { color: var(--up); }
.sentiment-score.neutral { color: var(--muted); }
.sentiment-score.fading { color: var(--dump); }
.sentiment-signals {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  margin-top: 6px; display: flex; flex-wrap: wrap; gap: 6px;
}
.signal-tag {
  display: inline-block; padding: 2px 7px; border-radius: 999px;
  border: 1px solid var(--line); font-size: 10px;
}
.signal-tag.fade { color: var(--dump); border-color: #5a2020; }
.dex-stats { font-family: var(--mono); font-size: 13px; margin-top: 4px; line-height: 1.6; }
.external-links { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.external-links a {
  font-family: var(--mono); font-size: 12px; padding: 6px 10px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  text-decoration: none; display: inline-block;
}
.external-links a:hover { border-color: var(--acid); }

/* Settings Form */
.settings-form {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 24px; margin-bottom: 20px;
}
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block; font-family: var(--mono); font-size: 12px;
  color: var(--ink); margin-bottom: 8px; font-weight: 500;
  letter-spacing: 0.05em;
}
.wallet-input {
  width: 100%; max-width: 600px;
  font-family: var(--mono); font-size: 14px;
  padding: 10px 14px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
  color: var(--ink); outline: none;
  transition: border-color 0.15s ease;
}
.wallet-input:focus {
  border-color: var(--acid);
}
.wallet-input::placeholder {
  color: var(--muted);
}
.form-hint {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); margin-top: 6px;
}
.form-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.btn-primary, .btn-secondary {
  font-family: var(--mono); font-size: 12px;
  padding: 10px 20px; border-radius: 8px;
  cursor: pointer; border: 1px solid var(--line);
  transition: all 0.15s ease;
}
.btn-primary {
  background: var(--acid); color: var(--bg);
  border-color: var(--acid); font-weight: 500;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(200, 245, 66, 0.2);
}
.btn-secondary {
  background: transparent; color: var(--muted);
}
.btn-secondary:hover {
  border-color: var(--acid); color: var(--acid);
}
.settings-message {
  margin-top: 16px; font-family: var(--mono); font-size: 12px;
  padding: 10px 14px; border-radius: 8px; display: none;
}
.settings-message.success {
  display: block; background: #1a2a0f; color: var(--acid);
  border: 1px solid #3a4a12;
}
.settings-message.error {
  display: block; background: #2a0f0f; color: var(--dump);
  border: 1px solid #5a2020;
}
.settings-info {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 20px;
}
.settings-info h3 {
  font-size: 14px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); font-family: var(--mono); margin: 0 0 12px;
}
.settings-info code {
  font-family: var(--mono); font-size: 12px;
  background: var(--bg); padding: 2px 6px; border-radius: 4px;
  border: 1px solid var(--line); color: var(--ink);
}

/* Card click interaction */
.card { cursor: pointer; transition: transform 0.15s ease, border-color 0.15s ease; }
.card:hover { transform: translateY(-2px); border-color: var(--acid); }

.hidden { display: none; }

/* Responsive - Mobile */
@media (max-width: 768px) {
  /* Sidebar: off-canvas drawer */
  .sidebar {
    position: fixed;
    left: -100%;
    top: 0;
    bottom: 0;
    width: 280px;
    z-index: 200;
    transform: translateX(0);
    transition: left 0.3s ease;
    box-shadow: 4px 0 12px rgba(0,0,0,0.3);
  }
  
  .sidebar.mobile-open {
    left: 0;
  }
  
  /* Hamburger always visible on mobile */
  .sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Main content full-width */
  .app-container {
    flex-direction: column;
  }
  
  .main-container {
    width: 100%;
  }
  
  /* Touch-friendly tap targets (min 44x44px) */
  .nav-item {
    padding: 16px 20px;
    font-size: 16px;
  }
  
  .nav-icon {
    font-size: 20px;
    width: 28px;
  }
  
  .btn-refresh, .icon-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
  }
  
  /* Page toolbars wrap, stack on narrow */
  .page-toolbar {
    padding: 16px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .page-title h1 {
    font-size: 20px;
  }
  
  .page-subtitle {
    font-size: 11px;
  }
  
  .page-actions {
    width: 100%;
    justify-content: flex-end;
  }
  
  /* Section padding reduced */
  .section {
    padding: 16px 20px;
  }
  
  /* Account/wallet strip stacks */
  .wallet-header {
    padding: 14px 20px;
  }
  
  .wallet-info {
    flex-direction: column;
    gap: 16px;
  }
  
  .wallet-main {
    min-width: 100%;
  }
  
  .wallet-row {
    flex-wrap: wrap;
  }
  
  .wallet-addr {
    font-size: 13px;
  }
  
  .wallet-balance {
    font-size: 16px;
  }
  
  .bags-balances {
    flex-direction: column;
    gap: 12px;
  }
  
  .bag-balance-item {
    min-width: 100%;
  }
  
  /* Cards stack cleanly */
  .grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .card {
    padding: 14px;
  }
  
  .card h3 {
    font-size: 16px;
  }
  
  .hero {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .bag-amt {
    font-size: 28px;
  }
  
  .mcap-amt {
    font-size: 18px;
  }
  
  /* Modal nearly full-screen */
  .modal-content {
    inset: 8px;
    border-radius: 12px;
  }
  
  .modal-header {
    padding: 16px 18px;
  }
  
  .modal-header h2 {
    font-size: 20px;
  }
  
  .modal-body {
    padding: 16px 18px;
  }
  
  .modal-close {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  
  /* Balance strip stacks */
  .balance-strip {
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }
  
  .balance-item {
    min-width: 100%;
  }
  
  .balance-item > div {
    font-size: 20px;
  }
  
  /* Charts resize */
  .price-chart {
    height: 280px;
  }
  
  .volume-chart {
    height: 100px;
  }
  
  .chart-ranges {
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .range-btn {
    padding: 6px 12px;
    font-size: 11px;
  }
  
  /* Sentiment cards stack */
  .sentiment-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .sentiment-score {
    font-size: 24px;
  }
  
  /* Events timeline */
  .events-timeline {
    max-height: 240px;
  }
  
  /* Settings form */
  .wallet-input {
    font-size: 14px;
    padding: 12px;
  }
  
  .form-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    padding: 12px;
    font-size: 14px;
  }
  
  /* Tables scroll horizontally if needed */
  table {
    font-size: 11px;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  
  th, td {
    padding: 6px 4px;
  }
  
  /* Prevent horizontal scroll on body */
  body {
    overflow-x: hidden;
  }
  
  .app-container {
    overflow-x: hidden;
  }
}

/* Extra small devices (375px and below) */
@media (max-width: 375px) {
  .page-toolbar {
    padding: 12px 16px;
  }
  
  .page-title h1 {
    font-size: 18px;
  }
  
  .section {
    padding: 12px 16px;
  }
  
  .wallet-header {
    padding: 12px 16px;
  }
  
  .wallet-addr {
    font-size: 12px;
  }
  
  .icon-btn {
    padding: 6px 8px;
    font-size: 12px;
  }
  
  .bag-amt {
    font-size: 24px;
  }
  
  .card {
    padding: 12px;
  }
  
  /* Modal: full viewport on mobile for max content space */
  .modal-content {
    inset: 0;
    border-radius: 0;
    max-width: 100%;
  }
  
  /* Chart heights optimized for mobile */
  .price-chart {
    height: 240px !important;
  }
  
  .volume-chart {
    height: 100px !important;
  }
  
  /* Stats grid: 2 columns on mobile */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 12px;
  }
  
  .stat-item .lbl {
    font-size: 9px;
  }
  
  .stat-value {
    font-size: 14px;
  }
  
  .stat-item.highlight .stat-value {
    font-size: 20px;
  }
  
  /* Coin header grid single column */
  .coin-header-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
  }
  
  /* Detail columns single column */
  .detail-columns {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  /* Chart controls stack */
  .chart-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .chart-ranges {
    gap: 6px;
    flex-wrap: wrap;
  }
  
  .range-btn {
    padding: 8px 12px;
    font-size: 12px;
    min-height: 44px;
    min-width: 44px;
  }
  
  /* Balance strip stacks */
  .balance-strip {
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }
  
  .balance-item {
    width: 100%;
  }
  
  /* Tables scroll horizontally */
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  
  th, td {
    padding: 12px 8px;
  }
  
  /* Quick links stack */
  .quick-links {
    flex-direction: column;
  }
  
  .quick-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
  }
  
  /* External links full width */
  .external-links {
    gap: 10px;
  }
  
  .external-link {
    min-height: 44px;
    padding: 12px;
  }
  
  /* Info panels spacing */
  .info-panel {
    padding: 12px;
  }
  
  .info-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 0;
  }
  
  .info-row > span:last-child {
    text-align: left;
  }
  
  /* Copy button larger tap target */
  .copy-btn {
    min-height: 44px;
    min-width: 44px;
    padding: 10px;
  }
  
  /* Momentum filters stack */
  .momentum-filters {
    flex-direction: column;
    gap: 8px;
  }
  
  .momentum-filters label {
    min-height: 44px;
    padding: 8px;
  }
  
  /* Ranking controls stack */
  .ranking-controls {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .sort-btn {
    min-height: 44px;
    padding: 10px 16px;
  }
  
  /* Ranked grid mobile layout */
  .ranked-item {
    grid-template-columns: 35px 1fr 80px;
    padding: 12px;
    gap: 8px;
  }
  
  .ranked-stat:nth-child(4),
  .ranked-stat:nth-child(5),
  .ranked-stat:nth-child(6),
  .ranked-stat:nth-child(7),
  .ranked-stat:nth-child(8) {
    display: none;
  }
  
  .ranked-symbol {
    font-size: 13px;
  }
  
  .ranked-ca {
    font-size: 9px;
  }
  
  /* Settings full width */
  .settings-panel {
    padding: 16px;
  }
  
  .settings-buttons {
    flex-direction: column;
  }
  
  .settings-buttons button {
    width: 100%;
    min-height: 44px;
    padding: 12px;
  }
  
  /* Readable text sizes */
  .meta {
    font-size: 12px;
  }
  
  .pair {
    font-size: 11px;
  }
  
  .pill {
    font-size: 11px;
    padding: 4px 8px;
  }
  
  .section h2 {
    font-size: 12px;
  }
  
  /* Mindshare metrics single column */
  .mindshare-metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Small phones breakpoint (375px, 390px) */
@media (max-width: 400px) {
  /* Further reduce spacing */
  .page-toolbar {
    padding: 12px 16px;
  }
  
  .section {
    padding: 12px 16px;
  }
  
  /* Stats grid single column on very small screens */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  /* Chart buttons smaller */
  .chart-ranges button {
    font-size: 11px;
    padding: 8px 10px;
  }
  
  /* Reduce padding throughout */
  .coin-header-grid,
  .info-panel,
  .balance-strip {
    padding: 10px;
  }
  
  .modal-header,
  .modal-body {
    padding: 12px;
  }
  
  /* Sidebar narrower */
  .sidebar {
    width: 260px;
  }
  
  /* Font sizes optimized */
  .page-title h1 {
    font-size: 18px;
  }
  
  .card h3 {
    font-size: 15px;
  }
  
  .bag-amt {
    font-size: 24px;
  }
  
  .mcap-amt {
    font-size: 16px;
  }
}