/* =============================================
   NovaMind — style.css
   主色: #00d4d4 (cyan) / #c8f542 (yellow-green)
   背景: #0a0a0a + 深蓝网格
============================================= */

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

:root {
  --bg: #0a0a0a;
  --cyan: #00d4d4;
  --yellow: #c8f542;
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(0,212,212,0.18);
  --text: #e8e8e8;
  --muted: #888;
  --danger: #ff4d4d;
  --success: #c8f542;
  --font-main: 'Noto Sans SC', sans-serif;
  --font-title: 'Rajdhani', 'Noto Sans SC', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #111; }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.9);
  border-bottom: 1px solid rgba(0,212,212,0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { display: flex; align-items: center; }
.logo-text {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
}
.logo-accent { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 13.5px;
  padding: 6px 12px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--cyan); background: rgba(0,212,212,0.08); }

.treasury-link {
  color: #2ecc71 !important;
  background: transparent !important;
  border: none !important;
  display: inline-flex !important;
  align-items: center;
  gap: 5px;
  padding: 4px 8px !important;
}
.treasury-link:hover { background: rgba(46,204,113,0.08) !important; color: #2ecc71 !important; }
.treasury-link:hover .treasury-shield {
  background: #27ae60;
  box-shadow: 0 0 0 1.5px #27ae60;
}

.docs-nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: #00d4d4;
  border: 2px solid #00d4d4;
  border-radius: 4px;
  flex-shrink: 0;
  margin-right: 2px;
}
.docs-nav-icon--title {
  width: 28px;
  height: 28px;
  vertical-align: middle;
  margin-right: 8px;
}
.docs-nav-link:hover .docs-nav-icon { background: #00b8b8; border-color: #00b8b8; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-icon-btn {
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: color 0.2s, border-color 0.2s;
  text-decoration: none;
}
.nav-icon-btn:hover { color: var(--cyan); border-color: var(--cyan); }

/* Token Balance Display */
.token-balance-display {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,212,0.06);
  border: 1px solid rgba(0,212,212,0.2);
  border-radius: 6px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.balance-label { color: var(--muted); font-size: 11px; }
.balance-amount { font-weight: 600; }
.balance-red { color: var(--danger); }
.balance-green { color: var(--success); }

/* Wallet Button */
.wallet-wrapper { position: relative; }
.btn-wallet {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1.5px solid var(--cyan);
  color: var(--cyan);
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 13.5px;
  font-family: var(--font-main);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.btn-wallet:hover { background: var(--cyan); color: #000; }
.wallet-icon { font-size: 14px; }

.disconnect-popup {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1a1a1a;
  border: 1px solid rgba(255,80,80,0.4);
  border-radius: 8px;
  padding: 4px;
  z-index: 200;
  min-width: 120px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.disconnect-btn {
  background: none;
  border: none;
  color: #ff6b6b;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
  width: 100%;
  text-align: center;
  border-radius: 6px;
  transition: background 0.2s;
  font-family: var(--font-main);
}
.disconnect-btn:hover { background: rgba(255,80,80,0.15); }

/* ===== HERO CA ROW ===== */
.hero-ca-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(200,245,66,0.2);
  border-radius: 8px;
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 12px;
  backdrop-filter: blur(8px);
}
.hero-ca-label { color: var(--muted); font-size: 11px; }
.hero-ca-address { color: var(--yellow); letter-spacing: 0.5px; word-break: break-all; }
.hero-ca-copy {
  background: none;
  border: 1px solid rgba(200,245,66,0.3);
  color: var(--yellow);
  border-radius: 4px;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.hero-ca-copy:hover { background: rgba(200,245,66,0.1); }
.hero-ca-copied { color: var(--cyan); font-size: 11px; opacity: 0; transition: opacity 0.3s; }
.hero-ca-copied.show { opacity: 1; }

/* ===== HERO ===== */
.hero {
  min-height: calc(100vh - 120px);
  padding-top: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,212,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero-grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, transparent 40%, var(--bg) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-block;
  background: rgba(0,212,212,0.1);
  border: 1px solid rgba(0,212,212,0.3);
  color: var(--cyan);
  padding: 5px 18px;
  border-radius: 20px;
  font-size: 12px;
  letter-spacing: 1px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-title);
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.title-white { color: #fff; }
.title-cyan { color: var(--cyan); }

.hero-sub {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== VISUAL ORBS ===== */
.hero-visual {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  animation: floatOrb 8s ease-in-out infinite;
}
.orb1 { width: 400px; height: 400px; background: var(--cyan); top: 10%; left: -10%; animation-delay: 0s; }
.orb2 { width: 300px; height: 300px; background: var(--yellow); top: 30%; right: -8%; animation-delay: -3s; }
.orb3 { width: 200px; height: 200px; background: #7b2fff; bottom: 20%; left: 40%; animation-delay: -5s; }
@keyframes floatOrb {
  0%,100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.hex-ring {
  position: absolute;
  width: 600px; height: 600px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(0,212,212,0.06);
  border-radius: 50%;
  animation: spinSlow 30s linear infinite;
}
@keyframes spinSlow { to { transform: translate(-50%, -50%) rotate(360deg); } }

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--cyan);
  color: #000;
  border: none;
  padding: 12px 28px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-main);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--yellow);
  border: 1.5px solid var(--yellow);
  padding: 11px 28px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s, color 0.2s;
}
.btn-secondary:hover { background: var(--yellow); color: #000; }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--cyan); border-color: var(--cyan); }

/* ===== SECTIONS ===== */
section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 28px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}
.cyan { color: var(--cyan); }
.yellow { color: var(--yellow); }

.section-sub {
  color: var(--muted);
  font-size: 15px;
}

/* ===== ADVANTAGES ===== */
.advantages { max-width: 1200px; }
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.adv-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 22px 20px;
  transition: border-color 0.3s, transform 0.3s;
}
.adv-card:hover { border-color: var(--cyan); transform: translateY(-4px); }
.adv-icon { font-size: 28px; margin-bottom: 12px; }
.adv-card h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.adv-card p { color: var(--muted); font-size: 13.5px; line-height: 1.65; }

/* ===== FEATURES ===== */
.features-section { max-width: 1200px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 22px 18px 18px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.feature-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,212,212,0.12);
}

.hot-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #ff4d00, #ff9900);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}

.card-icon { font-size: 36px; margin-bottom: 14px; }
.card-icon-svg { font-size: 0; display: flex; align-items: center; justify-content: flex-start; margin-bottom: 14px; }
.feature-card h3 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.card-desc { color: var(--muted); font-size: 13px; line-height: 1.65; margin-bottom: 0; flex: 1; }

.card-stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.card-stack-fixed { align-content: flex-start; }
.card-stack-2row { flex-direction: column; gap: 5px; }
.stack-row { display: flex; flex-wrap: wrap; gap: 6px; }


/* ── 钱包选择弹窗 ── */
.wallet-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9997;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.wallet-modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}
.wallet-modal-box {
  background: #0a0a0a;
  background-image:
    linear-gradient(rgba(0,212,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,212,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  border: 1px solid rgba(0,212,212,0.2);
  border-radius: 16px;
  padding: 0;
  width: 360px;
  max-width: 94vw;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.7);
}
.wallet-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.wallet-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.wallet-modal-close {
  background: none;
  border: none;
  color: #666;
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s;
}
.wallet-modal-close:hover { color: #fff; }

.wallet-options {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wallet-option-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s;
  text-align: left;
}
.wallet-option-btn:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(0,212,212,0.25);
}
.wallet-option-btn img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  object-fit: contain;
}
.wallet-option-icon-generic {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #aaa;
  flex-shrink: 0;
}
.wallet-option-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.wallet-option-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}
.wallet-option-desc {
  font-size: 12px;
  color: #666;
}
.wallet-option-arrow {
  color: #444;
  font-size: 20px;
  line-height: 1;
}
.wallet-modal-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px;
  color: #666;
}
.wallet-modal-security .sec-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #777;
}
.wallet-modal-security .sec-dot { color: #444; }

/* ── 居中提示弹窗 ── */
.center-alert-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.center-alert-overlay.show {
  opacity: 1;
  pointer-events: all;
}
.center-alert-box {
  background: #141414;
  border: 1px solid rgba(0,212,212,0.25);
  border-radius: 14px;
  padding: 36px 40px 28px;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.center-alert-icon { font-size: 40px; margin-bottom: 12px; }
.center-alert-title { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.center-alert-msg { font-size: 14px; color: #999; line-height: 1.7; }
.stack-tag {
  background: rgba(0,212,212,0.08);
  border: 1px solid rgba(0,212,212,0.2);
  color: var(--cyan);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.coming-soon-card { cursor: default; opacity: 0.7; }
.coming-soon-card:hover { transform: none; border-color: var(--card-border); box-shadow: none; }
.coming-soon-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--yellow);
  border-radius: 10px;
  letter-spacing: 1px;
}

/* ===== COMPARE ===== */
.compare-section { max-width: 1200px; }
.table-wrap { overflow-x: auto; border-radius: 10px; border: 1px solid var(--card-border); }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 14px 18px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.compare-table th {
  background: rgba(0,212,212,0.06);
  font-weight: 700;
  font-family: var(--font-title);
  font-size: 15px;
  color: #fff;
}
.highlight-col { background: rgba(0,212,212,0.04) !important; border-left: 2px solid rgba(0,212,212,0.3); border-right: 2px solid rgba(0,212,212,0.3); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: rgba(255,255,255,0.02); }
.dim-label { text-align: left !important; font-weight: 600; color: #ccc; }
.val-green { color: var(--yellow); font-weight: 600; }

/* ===== ROADMAP ===== */
.roadmap-section { max-width: 900px; }
.roadmap-track {
  position: relative;
  padding: 20px 0;
}
.road-line {
  position: absolute;
  left: 28px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), rgba(0,212,212,0.1));
}
.road-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
  position: relative;
}
.road-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(0,212,212,0.3);
  background: var(--bg);
  flex-shrink: 0;
  margin-top: 16px;
  position: relative;
  z-index: 1;
  left: 20px;
}
.road-item.active .road-dot { border-color: var(--cyan); background: var(--cyan); }
.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  animation: pulseDot 2s ease-in-out infinite;
  opacity: 0.6;
}
@keyframes pulseDot {
  0%,100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.6); opacity: 0; }
}
.road-card {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-left: 12px;
}
.road-item.active .road-card { border-color: rgba(0,212,212,0.4); }
.road-status { font-size: 12px; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 8px; }
.status-active { color: var(--cyan); }
.status-pending { color: var(--yellow); }
.status-future { color: var(--muted); }
.status-vision { color: #b07fff; }
.road-card h4 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.road-card ul { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.road-card li { color: var(--muted); font-size: 13.5px; padding-left: 12px; position: relative; }
.road-card li::before { content: '→'; position: absolute; left: 0; color: var(--cyan); font-size: 11px; top: 2px; }

/* ===== TREASURY ===== */
.treasury-section { max-width: 1200px; }
.treasury-address-display {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,204,113,0.06);
  border: 1px solid rgba(46,204,113,0.25);
  border-radius: 8px;
  padding: 8px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 16px;
}
.tad-label { color: #2ecc71; font-weight: 600; font-size: 11px; }
.tad-val { color: #ccc; word-break: break-all; }

.treasury-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 40px 0;
}
.t-stat {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 22px 20px;
  text-align: center;
}
.t-stat-val {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
}
.treasury-green { color: #2ecc71 !important; }
.t-stat-label { color: var(--muted); font-size: 13px; }

.treasury-table-wrap { overflow-x: auto; border-radius: 10px; border: 1px solid var(--card-border); margin-bottom: 20px; }
.treasury-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.treasury-table th {
  background: rgba(0,212,212,0.06);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: #ccc;
  border-bottom: 1px solid var(--card-border);
}
.treasury-table td {
  padding: 11px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--muted);
}
.treasury-table tr:last-child td { border-bottom: none; }
.treasury-table tr:hover td { background: rgba(255,255,255,0.02); }
.tx-link { color: var(--cyan); text-decoration: none; font-family: var(--font-mono); font-size: 11px; }
.tx-link:hover { text-decoration: underline; }
.amount-positive { color: var(--success); font-weight: 600; }
.loading-row { text-align: center; padding: 32px !important; color: var(--muted); }

.treasury-footer { display: flex; gap: 12px; justify-content: center; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #111;
  border: 1px solid rgba(0,212,212,0.25);
  border-radius: 14px;
  width: 50vw;
  max-width: 50vw;
  min-width: 340px;
  max-height: 85vh;
  overflow-y: auto;
  animation: modalIn 0.25s ease;
}
/* ═══════════════════════════════════════════════
   老照片修复专属样式
═══════════════════════════════════════════════ */
.modal-box-photo {
  width: 82vw;
  max-width: 1100px;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
}
.photo-modal-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 14px;
  padding-bottom: 0 !important;
  min-height: 0;
}
/* 对比网格 */
.photo-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  flex: 1;
  min-height: 0;
}
.photo-compare-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}
.photo-compare-label {
  font-size: 13px;
  font-weight: 600;
  color: #00d4d4;
  text-align: center;
  padding: 7px 0;
  background: rgba(0,212,212,0.06);
  border-radius: 6px;
  border: 1px solid rgba(0,212,212,0.12);
  flex-shrink: 0;
}
.photo-compare-imgwrap {
  flex: 1;
  min-height: 300px;
  max-height: 460px;
  background: #0a0a0a;
  border-radius: 10px;
  border: 1px solid rgba(0,212,212,0.15);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.photo-compare-imgwrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
  image-rendering: smooth;
  image-rendering: -webkit-optimize-contrast;
}
/* 上传区（左侧空状态） */
.photo-upload-zone {
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.photo-upload-zone:hover,
.photo-upload-zone.drag-over {
  border-color: rgba(0,212,212,0.5) !important;
  background: rgba(0,212,212,0.04) !important;
}
.photo-upload-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 24px;
  text-align: center;
  pointer-events: none;
  user-select: none;
}
.photo-upload-icon { font-size: 42px; margin-bottom: 4px; opacity: 0.7; }
.photo-upload-title { font-size: 15px; font-weight: 600; color: #ccc; margin: 0; }
.photo-upload-sub { font-size: 12px; color: #555; margin: 0; line-height: 1.5; }

/* 右侧默认占位 */
.photo-result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  pointer-events: none;
  user-select: none;
}
.photo-placeholder-icon { font-size: 40px; opacity: 0.25; }
.photo-placeholder-text { font-size: 13px; color: #444; margin: 0; }

/* ── 加载动画 ── */
.photo-loading-anim {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, #0d1a1a 0%, #060e0e 100%);
}
.photo-loading-rings {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}
.photo-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid transparent;
  animation: ringSpin 1.8s linear infinite;
}
.ring1 {
  inset: 0;
  border-top-color: #00d4d4;
  border-right-color: rgba(0,212,212,0.3);
  animation-duration: 1.4s;
}
.ring2 {
  inset: 12px;
  border-top-color: rgba(0,212,212,0.6);
  border-left-color: rgba(0,212,212,0.2);
  animation-duration: 2s;
  animation-direction: reverse;
}
.ring3 {
  inset: 24px;
  border-top-color: rgba(0,212,212,0.9);
  animation-duration: 1.0s;
}
@keyframes ringSpin {
  to { transform: rotate(360deg); }
}
/* InstantAI brand — 与导航栏logo完全一致 */
.photo-loading-brand {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1;
  animation: brandPulse 2s ease-in-out infinite;
}
.photo-brand-white { color: #fff; }
.photo-brand-cyan  { color: var(--cyan); }
@keyframes brandPulse {
  0%, 100% { opacity: 0.8; filter: drop-shadow(0 0 8px rgba(0,212,212,0.4)); }
  50% { opacity: 1; filter: drop-shadow(0 0 18px rgba(0,212,212,0.8)); }
}
.photo-loading-tip {
  font-size: 12px;
  color: rgba(0,212,212,0.55);
  letter-spacing: 0.5px;
  animation: tipFade 2s ease-in-out infinite;
  text-align: center;
  padding: 0 16px;
}
@keyframes tipFade {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ── 左右底部操作行（高度对称） ── */
.photo-col-bottom {
  flex-shrink: 0;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 12px;
  box-sizing: border-box;
}
.photo-col-bottom-empty {
  /* 纯占位，撑高度 */
  visibility: hidden;
  pointer-events: none;
}
/* 文件名行 */
.photo-col-bottom-action {
  gap: 6px;
  cursor: pointer;
  color: #555;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
  transition: background 0.15s, border-color 0.15s;
  padding: 0 10px;
}
.photo-col-bottom-action:hover {
  background: rgba(0,212,212,0.05);
  border-color: rgba(0,212,212,0.2);
}
.photo-bottom-file {
  color: #555;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 55%;
}
.photo-bottom-sep { color: #333; }
.photo-bottom-reupload { color: rgba(0,212,212,0.6); white-space: nowrap; }
/* 下载按钮行 */
.photo-col-bottom-btn {
  width: 100%;
  padding: 0 12px !important;
  margin: 0 !important;
  border: 1px solid rgba(0,212,212,0.25) !important;
  color: rgba(0,212,212,0.8) !important;
  background: rgba(0,212,212,0.04) !important;
  transition: background 0.15s, border-color 0.15s !important;
}
.photo-col-bottom-btn:hover {
  background: rgba(0,212,212,0.1) !important;
  border-color: rgba(0,212,212,0.4) !important;
}
/* 处理中提示文字行（与下载按钮同尺寸） */
.photo-col-bottom-tip {
  width: 100%;
  border: 1px solid rgba(0,212,212,0.12);
  background: rgba(0,212,212,0.03);
  color: rgba(0,212,212,0.6);
  font-size: 12px;
  letter-spacing: 0.2px;
  animation: tipFade 2s ease-in-out infinite;
}

/* 底部按钮栏 */
.photo-modal-footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0 4px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
/* 状态显示区：全宽，居中，固定高度避免跳动 */
.photo-status-bar {
  width: 100%;
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 4px 12px;
  box-sizing: border-box;
  transition: color 0.2s;
}
.photo-status-bar:empty {
  visibility: hidden;
}
/* 按钮全宽 */
.photo-restore-btn {
  width: 100% !important;
  flex-shrink: 0;
  white-space: nowrap;
}

/* 响应式 */
@media (max-width: 768px) {
  .modal-box { width: 94vw; max-width: 94vw; }
  .modal-box-photo { width: 96vw; max-width: 96vw; max-height: 95vh; }
  .photo-compare-grid { grid-template-columns: 1fr; gap: 14px; }
  .photo-compare-imgwrap { min-height: 200px; max-height: 280px; }
  .photo-modal-footer { flex-direction: column; gap: 8px; }
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.modal-icon { font-size: 24px; }
.modal-header h3 { flex: 1; font-size: 18px; font-weight: 700; color: #fff; }
.modal-close {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted);
  width: 30px; height: 30px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: color 0.2s;
}
.modal-close:hover { color: #fff; border-color: var(--cyan); }
.modal-body { padding: 24px; }
.modal-desc { color: var(--muted); font-size: 14px; margin-bottom: 20px; }

/* Chat */
.chat-area {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 16px;
  min-height: 280px;
  max-height: 380px;
  overflow-y: auto;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg { padding: 10px 14px; border-radius: 8px; font-size: 13.5px; line-height: 1.65; max-width: 85%; }
.assistant-msg { background: rgba(0,212,212,0.08); border: 1px solid rgba(0,212,212,0.15); color: var(--text); align-self: flex-start; }
.user-msg { background: rgba(200,245,66,0.08); border: 1px solid rgba(200,245,66,0.2); color: var(--text); align-self: flex-end; }
.chat-input-row { display: flex; gap: 10px; }
.chat-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: #fff;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-main);
  outline: none;
  transition: border-color 0.2s;
}
.chat-input:focus { border-color: var(--cyan); }

/* Upload */
.upload-area {
  background: rgba(0,0,0,0.2);
  border: 2px dashed rgba(0,212,212,0.25);
  border-radius: 10px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 16px;
}
.upload-area:hover { border-color: var(--cyan); background: rgba(0,212,212,0.04); }
.upload-icon { font-size: 40px; margin-bottom: 10px; }
.upload-area p { color: var(--muted); font-size: 14px; }

/* Results */
.result-area { margin-top: 16px; }
.result-row { display: flex; gap: 16px; margin-bottom: 16px; }
.result-col { flex: 1; text-align: center; }
.result-label { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.result-img, .result-img-placeholder {
  width: 100%;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  image-rendering: -webkit-optimize-contrast;
  image-rendering: smooth;
  -ms-interpolation-mode: bicubic;
}
.result-img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  color: var(--muted);
  font-size: 14px;
}
.result-video {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 12px;
  background: #000;
}

/* T2V options */
.t2v-options {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.t2v-options label { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 8px; }

/* ===== SELECT & TEXTAREA — 修复白色背景问题 ===== */
.select-input {
  background: #1a1a1a;
  border: 1px solid rgba(0,212,212,0.25);
  border-radius: 6px;
  color: #e8e8e8;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-main);
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  /* 覆盖浏览器默认的白色背景 */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4d4' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
  color-scheme: dark;
}
.select-input:focus { border-color: var(--cyan); background-color: #1f1f1f; }
.select-input:hover { border-color: rgba(0,212,212,0.5); background-color: #1f1f1f; }

/* select 下拉选项深色背景（部分浏览器支持） */
.select-input option {
  background-color: #1a1a1a;
  color: #e8e8e8;
}

.textarea-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  color: #fff;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-main);
  outline: none;
  transition: border-color 0.2s;
  color-scheme: dark;
}
.select-input:focus, .textarea-input:focus { border-color: var(--cyan); }
.textarea-input { width: 100%; resize: vertical; margin-bottom: 16px; }
.status-msg { color: var(--muted); font-size: 13px; margin-top: 12px; font-family: var(--font-mono); }

/* LLM 配置行 */
.llm-config-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.llm-label {
  color: var(--muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Preview */
.preview-area { margin-bottom: 12px; text-align: center; }
.preview-img { max-width: 200px; max-height: 200px; border-radius: 8px; border: 1px solid var(--card-border); }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1a1a1a;
  border: 1px solid var(--card-border);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 9999;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 右上角专用toast（BSC切换提示） */
.toast-topright {
  position: fixed;
  top: 72px;
  right: 20px;
  left: auto;
  transform: translateY(-10px);
  background: rgba(10,10,10,0.95);
  border: 1px solid rgba(0,212,212,0.35);
  color: #00d4d4;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 9999;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast-topright.show { opacity: 1; transform: translateY(0); }

/* ===== FOOTER ===== */
.site-footer {
  background: #0d0d0d;
  border-top: 1px solid rgba(0,212,212,0.1);
  padding: 60px 24px 30px;
  margin-top: 60px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.footer-logo-text { font-family: var(--font-title); font-size: 20px; font-weight: 700; color: #fff; }
.footer-desc { color: var(--muted); font-size: 13.5px; line-height: 1.7; margin-bottom: 16px; }
.footer-ca-block { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; flex-wrap: wrap; }
.footer-ca-label { color: var(--muted); }
.footer-ca-val { color: var(--yellow); word-break: break-all; }
.footer-ca-copy {
  background: none;
  border: 1px solid rgba(200,245,66,0.3);
  color: var(--yellow);
  border-radius: 4px;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.footer-col h4.footer-col-title { font-size: 13px; font-weight: 700; color: #ccc; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 14px; }
.footer-link { display: block; color: var(--muted); text-decoration: none; font-size: 13.5px; margin-bottom: 8px; transition: color 0.2s; }
.footer-link:hover { color: var(--cyan); }
.footer-platform { color: var(--muted); font-size: 13px; margin-bottom: 7px; display: flex; align-items: center; gap: 8px; }
.plat-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); opacity: 0.5; flex-shrink: 0; }
.footer-social-link { display: flex; align-items: center; gap: 8px; color: var(--muted); text-decoration: none; font-size: 13.5px; margin-bottom: 10px; transition: color 0.2s; }
.footer-social-link:hover { color: var(--cyan); }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin-bottom: 24px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 12.5px; flex-wrap: wrap; gap: 8px; }

/* Writing result */
.writing-result-area {
  background: rgba(0,212,212,0.04);
  border: 1px solid rgba(0,212,212,0.2);
  border-radius: 8px;
  padding: 20px;
  margin-top: 16px;
}
.writing-result-label { font-size: 13px; font-weight: 600; color: var(--cyan); margin-bottom: 12px; }
.writing-output {
  color: var(--text);
  font-size: 14px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Dev card overlay */
.dev-card { cursor: default; }
.dev-card:hover { transform: none; }
.dev-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255,165,0,0.15);
  border: 1px solid rgba(255,165,0,0.4);
  color: orange;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 10px;
}
.dev-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: orange;
  border-radius: 10px;
  letter-spacing: 0.5px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .footer-top { grid-template-columns: 1fr; }
  .treasury-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .treasury-stats { grid-template-columns: 1fr 1fr; }
  .t2v-options { flex-direction: column; gap: 12px; }
}

.tax-nav-icon { margin-right: 3px; }

/* 对比表格红色X样式 */
.val-danger {
  color: #ff4444 !important;
  font-weight: 700;
}

/* 税收区域整体 */
.tax-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
}

.tax-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(243,156,18,0.15), rgba(231,76,60,0.15));
  border: 1px solid rgba(243,156,18,0.4);
  color: #f39c12;
  padding: 5px 18px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.tax-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 36px 0 28px;
}

.tax-chart-card,
.tax-pie-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 24px;
}

.tax-chart-card { border-color: rgba(0, 212, 212, 0.2); }
.tax-pie-card { border-color: rgba(243, 156, 18, 0.2); }

.tax-chart-title {
  font-size: 14px;
  font-weight: 700;
  color: #ccc;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}

.tax-price-chart {
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255,255,255,0.04);
  margin-bottom: 16px;
}

.price-svg { width: 100%; height: auto; display: block; }

.tax-chart-desc { display: flex; flex-direction: column; gap: 8px; }

.tax-flow-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--muted);
}

.flow-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-red    { background: #e74c3c; }
.dot-cyan   { background: #00d4d4; }
.dot-yellow { background: #c8f542; }

.tax-pie-wrap { display: flex; justify-content: center; margin-bottom: 20px; }
.pie-svg { width: 200px; height: 200px; filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4)); overflow: visible; }

.tax-legend { display: flex; flex-direction: column; gap: 10px; }
.legend-item { display: flex; align-items: flex-start; gap: 10px; }
.legend-dot { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; margin-top: 3px; }
.legend-info { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.legend-pct { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: #fff; min-width: 36px; }
.legend-name { font-size: 13px; font-weight: 600; color: #ddd; }
.legend-desc { font-size: 11.5px; color: var(--muted); width: 100%; margin-top: 1px; margin-left: 44px; line-height: 1.5; }

.tax-bottom-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  background: linear-gradient(135deg, rgba(243,156,18,0.06), rgba(0,212,212,0.06));
  border: 1px solid rgba(243,156,18,0.2);
  border-radius: 12px;
  padding: 20px 24px;
  gap: 0;
}

.tax-stat-item { display: flex; align-items: flex-start; gap: 12px; padding: 0 16px; }
.tax-stat-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.tax-stat-val { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.tax-stat-sub { font-size: 12px; color: var(--muted); line-height: 1.5; }
.tax-stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.08); }

@media (max-width: 900px) {
  .tax-layout { grid-template-columns: 1fr; }
  .tax-bottom-bar { grid-template-columns: 1fr 1fr; gap: 16px; }
  .tax-stat-divider { display: none; }
  .tax-stat-item { padding: 0; }
}
@media (max-width: 600px) {
  .tax-bottom-bar { grid-template-columns: 1fr; }
}

/* ── 金库表格：代币标签 ── */
.token-tag {
  display: inline-block;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #ccc;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}
.token-tag.token-project {
  background: rgba(0,212,212,0.12);
  border-color: rgba(0,212,212,0.35);
  color: var(--cyan);
}
.treasury-table tbody tr.row-project { background: rgba(0,212,212,0.04); }
.treasury-table tbody tr.row-project:hover td { background: rgba(0,212,212,0.06); }

/* ============================================================
   InstantAI 新增样式 — Hero 按钮、连接状态、金库统计
   ============================================================ */

.hero {
  min-height: calc(85vh - 150px) !important;
  padding-top: 80px !important;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 720px;
}

.hero-btns {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-wallet-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 连接卡片：按钮 + 安全提示合并为统一背景块 */
.hero-connect-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  background: rgba(0, 212, 212, 0.06);
  border: 1px solid rgba(0, 212, 212, 0.18);
  border-radius: 10px;
  padding: 14px 28px 12px;
}

.btn-connect-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cyan);
  color: #000;
  border: none;
  padding: 11px 28px;
  border-radius: 7px;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-main);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, background 0.2s;
  letter-spacing: 0.3px;
  width: 100%;
  justify-content: center;
}
.btn-connect-hero:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-connect-hero.connected {
  background: transparent;
  color: var(--cyan);
  border: none;
}
.btn-connect-hero.connected:hover { opacity: 0.8; }

/* 探索功能按钮自动与连接卡片等高 */
.btn-explore {
  width: 160px;
  height: 80px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.hero-security-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #888;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(0, 212, 212, 0.12);
  width: 100%;
  justify-content: center;
}
.sec-item { display: inline-flex; align-items: center; gap: 4px; color: #888; }
.sec-item svg { opacity: 1; stroke: #f0b429; fill: #f0b429; color: #f0b429; }
.sec-dot { color: #555; }

.connected-status { color: var(--cyan) !important; font-weight: 600; font-size: 13px; }
.connected-status svg { fill: var(--cyan); opacity: 1; }

.treasury-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin: 32px 0;
}

@media (max-width: 1000px) { .treasury-stats { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .treasury-stats { grid-template-columns: repeat(2, 1fr); } }

.t-stat-val.cyan { color: var(--cyan) !important; }

#heroSecurityBar { transition: all 0.3s ease; min-height: 20px; }

/* 语言切换按钮 */
.lang-btn {
  background: transparent;
  border: 1px solid rgba(0,212,212,0.35);
  color: var(--cyan);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-title);
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: background 0.2s, color 0.2s;
}
.lang-btn:hover { background: rgba(0,212,212,0.1); }

.wallet-status-installed { font-size: 11px; color: #2ecc71; font-weight: 600; }
.wallet-status-not-installed { font-size: 11px; color: #ff4d4d; font-weight: 600; }

/* ===== Hero connected state — address + disconnect icon ===== */
.hero-addr-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: #00d4d4;
  letter-spacing: 0.03em;
}
.hero-disconnect-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.45);
  padding: 2px 4px;
  margin-left: 6px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  vertical-align: middle;
}
.hero-disconnect-icon:hover {
  color: #ff6b6b;
  background: rgba(255,107,107,0.12);
}

/* ===== Wallet status — installed / not installed ===== */
.wallet-status-installed {
  font-size: 11px;
  color: #2ecc71;
  font-weight: 600;
}
.wallet-status-not-installed {
  font-size: 11px;
  color: #ff4d4d;
  font-weight: 600;
}

/* ===== Developer Docs Modal ===== */
.docs-modal-box {
  max-width: 760px;
  width: 95vw;
  max-height: 88vh;
}
.docs-modal-body {
  overflow-y: auto;
  max-height: calc(88vh - 80px);
  padding-bottom: 24px;
}
.docs-base-url-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,212,212,0.07);
  border: 1px solid rgba(0,212,212,0.2);
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.docs-url-label {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.docs-url-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: #00d4d4;
  background: none;
  border: none;
  flex: 1;
  word-break: break-all;
}
.docs-feature-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.docs-feat-btn {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(0,212,212,0.25);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s;
}
.docs-feat-btn:hover {
  border-color: rgba(0,212,212,0.5);
  color: #fff;
}
.docs-feat-btn.active {
  background: rgba(0,212,212,0.15);
  border-color: #00d4d4;
  color: #00d4d4;
  font-weight: 600;
}
.docs-feature-section {
  display: none;
}
.docs-feature-section.active {
  display: block;
}
.docs-endpoint-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.07);
  flex-wrap: wrap;
}
.docs-method {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.docs-method.post {
  background: rgba(0,212,212,0.18);
  color: #00d4d4;
}
.docs-method.get {
  background: rgba(100,232,180,0.18);
  color: #64e8b4;
}
.docs-endpoint-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: #ccc;
  background: none;
  word-break: break-all;
}
.docs-lang-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 0;
}
.docs-tab-btn {
  padding: 8px 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s;
  margin-bottom: -1px;
}
.docs-tab-btn:hover { color: #fff; }
.docs-tab-btn.active {
  color: #00d4d4;
  border-bottom-color: #00d4d4;
  font-weight: 600;
}
.docs-tab-content {
  display: none;
  padding-top: 14px;
}
.docs-tab-content.active {
  display: block;
}
.docs-code-block {
  background: #0d1117;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
}
.docs-code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 12px;
  color: var(--muted);
}
.docs-copy-btn {
  background: rgba(0,212,212,0.1);
  border: 1px solid rgba(0,212,212,0.2);
  color: #00d4d4;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.18s;
}
.docs-copy-btn:hover {
  background: rgba(0,212,212,0.2);
}
.docs-code-block code {
  display: block;
  padding: 16px;
  background: none;
}
.docs-code-block pre {
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.7;
  color: #c9d1d9;
  white-space: pre;
  overflow-x: auto;
}

/* ===== Developer Docs Section (inline, not modal) ===== */
.docs-section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.docs-inner {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(0,212,212,0.12);
  border-radius: 16px;
  padding: 32px 36px;
}
@media (max-width: 640px) {
  .docs-inner { padding: 20px 16px; }
}
.docs-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.docs-controls-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.docs-controls-col .docs-lang-tabs {
  border-bottom: none;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 3px;
}
.docs-lang-tabs {
  display: flex;
  gap: 0;
  border-bottom: none;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 3px;
}
.docs-tab-btn {
  padding: 6px 16px;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
.docs-tab-btn:hover { color: #fff; }
.docs-tab-btn.active {
  background: rgba(0,212,212,0.18);
  color: #00d4d4;
  font-weight: 600;
}

/* ===== Disconnect icon — deeper color ===== */
.hero-disconnect-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(220,50,50,0.15);
  border: 1px solid rgba(220,50,50,0.35);
  cursor: pointer;
  color: #e05555;
  padding: 3px 6px;
  margin-left: 8px;
  border-radius: 5px;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
  vertical-align: middle;
}
.hero-disconnect-icon:hover {
  color: #ff3333;
  background: rgba(255,50,50,0.28);
  border-color: rgba(255,50,50,0.6);
}

/* ===== Hero area: CA row + explore button ===== */
.hero-explore-row {
  display: flex;
  justify-content: center;
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  z-index: 10;
}
.hero-explore-row.between-sections {
  margin-top: 0;
  padding: 36px 0 12px;
  background: transparent;
  position: relative;
  z-index: 2;
}

/* ═══════════════════════════════════════════
   OPENCLAW FULL PANEL
═══════════════════════════════════════════ */
.oc-panel {
  background: #0e1419;
  border: 1px solid rgba(0,212,212,0.25);
  border-radius: 16px;
  width: 92vw;
  max-width: 1100px;
  height: 88vh;
  max-height: 820px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalIn 0.25s ease;
  box-shadow: 0 0 60px rgba(0,212,212,0.08);
}

/* Header */
.oc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(0,0,0,0.3);
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 8px;
}
.oc-header-left { display: flex; align-items: center; gap: 10px; }
.oc-title { font-weight: 700; font-size: 16px; color: #fff; letter-spacing: 0.02em; }
.oc-badge {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 20px;
  background: rgba(74,222,128,0.12);
  color: #4ade80;
  border: 1px solid rgba(74,222,128,0.25);
  font-weight: 600;
}
.oc-badge.busy {
  background: rgba(251,191,36,0.12);
  color: #fbbf24;
  border-color: rgba(251,191,36,0.25);
}
.oc-header-right { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }

.oc-tab-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: #888;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-main);
  white-space: nowrap;
}
.oc-tab-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.oc-tab-btn.active {
  background: rgba(0,212,212,0.12);
  border-color: rgba(0,212,212,0.4);
  color: var(--cyan);
  font-weight: 600;
}

/* Body layout */
.oc-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Sidebar */
.oc-sidebar {
  width: 200px;
  flex-shrink: 0;
  border-right: 1px solid rgba(255,255,255,0.06);
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(0,0,0,0.15);
}
.oc-sidebar-section { margin-bottom: 14px; }
.oc-sidebar-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #555;
  font-weight: 700;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.oc-tool-list { display: flex; flex-direction: column; gap: 5px; }
.oc-tool-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: #aaa;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 5px;
  transition: background 0.15s;
}
.oc-tool-item:hover { background: rgba(255,255,255,0.04); color: #ddd; }
.oc-tool-item input[type="checkbox"] { accent-color: var(--cyan); }

.oc-template-list { display: flex; flex-direction: column; gap: 5px; }
.oc-tpl-btn {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  color: #aaa;
  padding: 6px 8px;
  border-radius: 5px;
  font-size: 11.5px;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-main);
  line-height: 1.3;
}
.oc-tpl-btn:hover {
  background: rgba(0,212,212,0.07);
  border-color: rgba(0,212,212,0.25);
  color: var(--cyan);
}

.oc-stats { display: flex; flex-direction: column; gap: 5px; }
.oc-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #777;
  padding: 3px 0;
}
.oc-stat-row span:last-child { color: var(--cyan); font-weight: 700; font-variant-numeric: tabular-nums; }

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

.oc-tab-content { display: none; flex: 1; flex-direction: column; overflow: hidden; }
.oc-tab-content.active { display: flex; }

/* ReAct trace */
.oc-react-trace {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  max-height: 180px;
}
.oc-trace-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: #f0b429;
  background: rgba(240,180,41,0.05);
  border-bottom: 1px solid rgba(240,180,41,0.1);
}
.oc-trace-toggle {
  background: none; border: none; color: #777; cursor: pointer; font-size: 11px;
}
.oc-trace-body {
  padding: 10px 14px;
  overflow-y: auto;
  max-height: 130px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.oc-trace-step {
  display: flex;
  gap: 10px;
  font-size: 12px;
  line-height: 1.5;
}
.oc-trace-type {
  flex-shrink: 0;
  padding: 1px 7px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.oc-trace-type.think { background: rgba(139,92,246,0.2); color: #a78bfa; }
.oc-trace-type.act   { background: rgba(59,130,246,0.2); color: #60a5fa; }
.oc-trace-type.obs   { background: rgba(16,185,129,0.2); color: #34d399; }
.oc-trace-type.final { background: rgba(0,212,212,0.2);  color: var(--cyan); }
.oc-trace-text { color: #bbb; flex: 1; }

/* Chat area */
.oc-chat-area {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.oc-welcome {
  margin: auto;
  text-align: center;
  padding: 32px 20px;
}
.oc-welcome-icon { font-size: 40px; margin-bottom: 12px; }
.oc-welcome-title { font-size: 16px; font-weight: 700; color: #ddd; margin-bottom: 8px; }
.oc-welcome-sub { font-size: 13px; color: #666; line-height: 1.6; max-width: 320px; margin: 0 auto; }

.oc-msg-wrap { display: flex; flex-direction: column; gap: 3px; }
.oc-msg-wrap.user { align-items: flex-end; }
.oc-msg-wrap.assistant { align-items: flex-start; }
.oc-msg-role { font-size: 10.5px; color: #555; padding: 0 4px; }
.oc-msg-bubble {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  line-height: 1.65;
  max-width: 80%;
  white-space: pre-wrap;
  word-break: break-word;
}
.oc-msg-wrap.user .oc-msg-bubble {
  background: rgba(200,245,66,0.08);
  border: 1px solid rgba(200,245,66,0.2);
  color: #ddd;
  border-bottom-right-radius: 3px;
}
.oc-msg-wrap.assistant .oc-msg-bubble {
  background: rgba(0,212,212,0.07);
  border: 1px solid rgba(0,212,212,0.15);
  color: #ddd;
  border-bottom-left-radius: 3px;
}
.oc-msg-wrap.tool .oc-msg-bubble {
  background: rgba(139,92,246,0.07);
  border: 1px solid rgba(139,92,246,0.2);
  color: #c4b5fd;
  font-size: 12px;
  font-family: 'Courier New', monospace;
}
.oc-msg-time { font-size: 10px; color: #444; padding: 0 4px; }

/* Typing indicator */
.oc-typing {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 10px 14px;
  background: rgba(0,212,212,0.07);
  border: 1px solid rgba(0,212,212,0.15);
  border-radius: 10px;
  width: fit-content;
}
.oc-typing-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: ocBounce 1.2s infinite;
}
.oc-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.oc-typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes ocBounce {
  0%,60%,100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-5px); opacity: 1; }
}

/* Token bar */
.oc-token-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
  flex-shrink: 0;
}
.oc-token-label { font-size: 11px; color: #555; white-space: nowrap; }
.oc-token-track {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.oc-token-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  border-radius: 2px;
  transition: width 0.4s ease;
}
.oc-token-count { font-size: 11px; color: #555; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* Input area */
.oc-input-wrap {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 12px 16px;
  flex-shrink: 0;
}
.oc-input-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.oc-toolbar-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #777;
  width: 30px; height: 28px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
  display: flex; align-items: center; justify-content: center;
}
.oc-toolbar-btn:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,212,212,0.07); }
.oc-mode-indicator {
  margin-left: auto;
  font-size: 11px;
  color: #555;
  border: 1px solid rgba(255,255,255,0.07);
  padding: 3px 9px;
  border-radius: 4px;
}
.oc-input-row { display: flex; gap: 10px; align-items: flex-end; }
.oc-textarea {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #fff;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-main);
  outline: none;
  resize: none;
  transition: border-color 0.2s;
  line-height: 1.5;
}
.oc-textarea:focus { border-color: var(--cyan); }
.oc-send-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 18px; white-space: nowrap; align-self: flex-end;
  border-radius: 8px; font-size: 14px;
}
.oc-send-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.oc-status-bar {
  font-size: 11.5px;
  color: #666;
  padding: 4px 16px;
  min-height: 20px;
  flex-shrink: 0;
}

/* Tools tab */
.oc-tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  padding: 16px;
  overflow-y: auto;
}
@media (max-width: 700px) { .oc-tools-grid { grid-template-columns: 1fr 1fr; } }
.oc-tool-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  transition: border-color 0.2s;
}
.oc-tool-card:hover { border-color: rgba(0,212,212,0.3); }
.oc-tool-disabled { opacity: 0.45; }
.oc-tool-card-header { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: #ddd; }
.oc-tool-icon { font-size: 16px; }
.oc-tool-status {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
}
.oc-tool-status.on { background: rgba(74,222,128,0.12); color: #4ade80; }
.oc-tool-status.off { background: rgba(255,255,255,0.06); color: #555; }
.oc-tool-desc { font-size: 12px; color: #777; line-height: 1.5; }
.oc-tool-meta { font-size: 11px; color: #555; font-style: italic; }
.oc-tool-test-btn {
  margin-top: 4px;
  background: transparent;
  border: 1px solid rgba(0,212,212,0.2);
  color: var(--cyan);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 11px;
  cursor: pointer;
  font-family: var(--font-main);
  transition: all 0.15s;
}
.oc-tool-test-btn:hover { background: rgba(0,212,212,0.1); }
.oc-tool-log { border-top: 1px solid rgba(255,255,255,0.06); flex-shrink: 0; }
.oc-tool-log-header { font-size: 11px; font-weight: 700; color: #555; padding: 8px 16px; letter-spacing: 0.08em; text-transform: uppercase; }
.oc-tool-log-body { padding: 0 16px 12px; max-height: 120px; overflow-y: auto; }
.oc-log-entry {
  font-size: 11.5px;
  font-family: 'Courier New', monospace;
  color: #888;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  display: flex;
  gap: 10px;
}
.oc-log-time { color: #555; flex-shrink: 0; }
.oc-log-ok { color: #4ade80; }
.oc-log-err { color: #f87171; }

/* History tab */
.oc-history-toolbar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  flex-shrink: 0;
}
.oc-history-list { flex: 1; overflow-y: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.oc-history-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.oc-history-item:hover { border-color: rgba(0,212,212,0.3); background: rgba(0,212,212,0.04); }
.oc-history-item-meta { display: flex; justify-content: space-between; margin-bottom: 5px; }
.oc-history-item-time { font-size: 11px; color: #555; }
.oc-history-item-turns { font-size: 11px; color: #666; }
.oc-history-item-preview { font-size: 13px; color: #aaa; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Settings tab */
.oc-settings-form { padding: 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 0; }
.oc-setting-group { margin-bottom: 18px; }
.oc-setting-label { font-size: 13px; font-weight: 600; color: #ccc; margin-bottom: 8px; }
.oc-setting-hint { font-size: 11.5px; color: #555; margin-top: 4px; }

/* Responsive collapse sidebar on small screens */
@media (max-width: 640px) {
  .oc-panel { width: 98vw; height: 95vh; }
  .oc-sidebar { display: none; }
  .oc-tools-grid { grid-template-columns: 1fr; }
}