/* ============================================
   yield.fi — Main Stylesheet
   IBM Plex Mono + IBM Plex Sans
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font-mono: 'IBM Plex Mono', 'Fira Code', monospace;
  --font-sans: 'IBM Plex Sans', system-ui, sans-serif;

  --bg:          #0d0f14;
  --bg-surface:  #13161e;
  --bg-elevated: #1a1e28;
  --bg-hover:    #1f2433;

  --border:      rgba(255,255,255,0.07);
  --border-md:   rgba(255,255,255,0.12);

  --text-primary:   #e8eaf0;
  --text-secondary: #7a8099;
  --text-dim:       #4a5068;

  --green:       #1fc87a;
  --green-dim:   #0f7a4a;
  --amber:       #f5a623;
  --red:         #e24b4a;

  --usdc-bg:  #0d2340;
  --usdc-fg:  #4da6ff;
  --usdt-bg:  #0d2b1a;
  --usdt-fg:  #1fc87a;

  --risk-low-bg:  rgba(31,200,122,0.12);
  --risk-low-fg:  #1fc87a;
  --risk-med-bg:  rgba(245,166,35,0.12);
  --risk-med-fg:  #f5a623;
  --risk-hi-bg:   rgba(226,75,74,0.12);
  --risk-hi-fg:   #e24b4a;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

html {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background: var(--bg);
}

#app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

/* ── Header ── */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
  margin-bottom: 1.5rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.logo-dim {
  color: var(--text-dim);
  font-weight: 400;
}

.tagline {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.live-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Metrics Bar ── */
.metrics-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
}

.metric-value.green {
  color: var(--green);
}

/* ── Controls ── */
.controls {
  margin-bottom: 1rem;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.spacer { flex: 1; min-width: 8px; }

.filter-group {
  display: flex;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.filter-btn {
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  padding: 6px 13px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.filter-btn:last-child {
  border-right: none;
}

.filter-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-weight: 500;
}

.sort-select {
  background: var(--bg-surface);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
}

.sort-select:hover {
  border-color: var(--border-md);
  background: var(--bg-elevated);
}

/* ── Table ── */
.table-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

thead {
  background: var(--bg-surface);
}

thead th {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  user-select: none;
  white-space: nowrap;
}

thead th.sortable {
  cursor: pointer;
}

thead th.sortable:hover,
thead th.sorted {
  color: var(--text-primary);
}

.sort-arrow {
  margin-left: 4px;
  opacity: 0.5;
}

thead th.sorted .sort-arrow {
  opacity: 1;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

tbody tr:last-child {
  border-bottom: none;
}

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

tbody td {
  padding: 12px 14px;
  vertical-align: middle;
  line-height: 1;
}

.loading-row {
  text-align: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2rem !important;
}

/* Column widths */
.col-protocol { width: 26%; }
.col-chain    { width: 16%; }
.col-token    { width: 10%; }
.col-apy      { width: 13%; }
.col-tvl      { width: 16%; }
.col-7d       { width: 10%; }
.col-risk     { width: 9%; }

/* ── Protocol logo cell ── */
.protocol-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.protocol-logo-wrap {
  position: relative;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.protocol-logo {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: block;
  object-fit: cover;
  background: var(--bg-elevated);
}


.protocol-logo-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.protocol-logo-svg svg {
  width: 28px;
  height: 28px;
  display: block;
}

.protocol-logo-fallback {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Clickable rows ── */
tbody tr.market-row {
  cursor: pointer;
}


/* ── Cell components ── */
.protocol-name {
  font-weight: 500;
  font-size: 13px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 5px;
}

.protocol-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 1px;
}

.best-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  background: var(--green);
  color: #000;
  padding: 1px 5px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.chain-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.token-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.token-pill.usdc {
  background: var(--usdc-bg);
  color: var(--usdc-fg);
}

.token-pill.usdt {
  background: var(--usdt-bg);
  color: var(--usdt-fg);
}

.apy {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
}

.apy.high { color: var(--green); }
.apy.mid  { color: var(--amber); }
.apy.low  { color: var(--text-secondary); }

.tvl-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tvl-val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}

.bar-wrap {
  width: 50px;
  height: 3px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}

.bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.bar-fill.green { background: var(--green-dim); }
.bar-fill.red   { background: var(--red); }

.trend {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.trend.up { color: var(--green); }
.trend.dn { color: var(--red); }



.risk-cell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: default;
}

.risk-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.risk-score {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.risk-bar-wrap {
  width: 100%;
  height: 3px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
}

.risk-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.risk-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.risk-low { background: var(--risk-low-bg); color: var(--risk-low-fg); }
.risk-med { background: var(--risk-med-bg); color: var(--risk-med-fg); }
.risk-hi  { background: var(--risk-hi-bg);  color: var(--risk-hi-fg);  }

/* ── Footer ── */
.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Chain logo cells ── */
.chain-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chain-icon-img {
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  vertical-align: middle;
}

.chain-icon-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}

.chain-name {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  line-height: 1;
}

/* Chain filter buttons with logos */
.chain-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  line-height: 1;
}

.btn-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;
}

.btn-logo .chain-icon-img {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: block;
  object-fit: cover;
}
@media (max-width: 1050px) {
  .chain-filter .filter-btn[data-chain="Avalanche"],
  .chain-filter .filter-btn[data-chain="Optimism"] { display: none; }
}

@media (max-width: 900px) {
  .col-7d { display: none; }
  .chain-filter .filter-btn[data-chain="Polygon"],
  .chain-filter .filter-btn[data-chain="Solana"] { display: none; }
  .chain-name { display: none; }
}

@media (max-width: 640px) {
  #app { padding: 0 1rem 3rem; }
  .col-chain { display: none; }
  .logo { font-size: 18px; }
  .metric-value { font-size: 18px; }
  .filter-row { gap: 6px; }
  .filter-btn { padding: 5px 9px; font-size: 10px; }
}