/* ── StockLens Masterclass Design System (100% Unified with Main Analysis Service) ── */
:root {
  --bg: #F5F5F7;
  --surface: rgba(255, 255, 255, 0.45);
  --surface2: rgba(255, 255, 255, 0.7);
  --surface3: rgba(255, 255, 255, 0.95);
  --border: rgba(0, 0, 0, 0.05);
  --border2: rgba(0, 0, 0, 0.1);
  --text: #1D1D1F;
  --text2: #515154;
  --muted: #86868B;
  --accent: #0066CC;
  --accent2: #0077ED;
  --accent-glow: rgba(0, 102, 204, 0.06);
  --accent-light: rgba(0, 102, 204, 0.08);
  --up-color: #F04452;
  --up-bg: rgba(240, 68, 82, 0.08);
  --down-color: #3182F6;
  --down-bg: rgba(49, 130, 246, 0.08);
  --yellow: #FF9500;
  --green: #20C997;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.03), inset 0 1px 0 0 rgba(255, 255, 255, 0.65);
  --shadow-md: 0 12px 40px 0 rgba(31, 38, 135, 0.07), inset 0 1px 0 0 rgba(255, 255, 255, 0.8);
  --shadow-lg: 0 16px 40px 0 rgba(31, 38, 135, 0.12), inset 0 1px 0 0 rgba(255, 255, 255, 0.95);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: clip; background: var(--bg); scroll-behavior: smooth; }
body { 
  overflow-x: clip; 
  max-width: 100%; 
  background: #F4F5F9; 
  background-image: 
    radial-gradient(at 0% 0%, rgba(130, 201, 255, 0.15) 0px, transparent 45%), 
    radial-gradient(at 100% 0%, rgba(255, 182, 193, 0.12) 0px, transparent 50%), 
    radial-gradient(at 50% 100%, rgba(220, 200, 255, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(168, 255, 220, 0.1) 0px, transparent 40%);
  color: var(--text); 
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; 
  min-height: 100vh; 
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.08); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 0, 0, 0.15); }

/* ── Unified StockLens Header (Identical to Main Analysis Page) ── */
header {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  position: sticky;
  top: 0;
  z-index: 1000;
  gap: 12px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.015), inset 0 1px 0 0 rgba(255, 255, 255, 0.8);
}

.logo { 
  font-size: 18px; 
  font-weight: 800; 
  color: var(--text); 
  letter-spacing: -0.5px; 
  flex-shrink: 0; 
  cursor: pointer;
  text-decoration: none;
}
.logo span { color: var(--accent); font-weight: 600; }

.header-ticker-wrapper {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}
.header-ticker-wrapper::-webkit-scrollbar { display: none; }
.ticker-track { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }
.market-bar { display: flex; gap: 24px; font-size: 13px; flex-wrap: nowrap; flex-shrink: 0; }
#ratesBar { border-left: 1px solid var(--border); padding-left: 24px; }
#ratesBar:empty { border-left: none; padding-left: 0; }

.market-item { 
  display: flex; flex-direction: column; align-items: flex-start;
  padding: 6px 12px; border-radius: 8px; transition: all 0.25s ease;
  white-space: nowrap; flex-shrink: 0;
}
.market-item:hover { background: rgba(255, 255, 255, 0.04); }
.market-name { color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; }
.market-val { font-weight: 700; font-size: 13.5px; margin-top: 2px; }
.market-val small { font-size: 11px; margin-left: 2px; font-weight: 600; }

.up { color: var(--up-color) !important; }
.down { color: var(--down-color) !important; }

.header-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.refresh-btn {
  padding: 7px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.4); color: var(--text2); font-size: 12.5px; cursor: pointer;
  font-weight: 700; text-decoration: none; transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex; align-items: center; justify-content: center;
}
.refresh-btn:hover { 
  border-color: var(--accent); color: var(--accent); 
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.1);
}

.nav-active-pill {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--accent-light); color: var(--accent);
  text-decoration: none; padding: 6px 14px; border-radius: 99px;
  font-size: 13px; font-weight: 800; border: 1px solid rgba(0, 102, 204, 0.25);
  box-shadow: 0 2px 8px rgba(0, 102, 204, 0.08);
}

.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up-color); animation: pulse 2s infinite; }
.market-status { 
  display: flex; align-items: center; gap: 10px; 
  background: rgba(255, 255, 255, 0.4); 
  padding: 6px 14px; border-radius: 99px; 
  border: 1px solid var(--border); 
}
.market-status-item { display: inline-flex; align-items: center; gap: 6px; }
.market-status-label { font-size: 10px; color: var(--text2); letter-spacing: 0.5px; font-weight: 700; }

@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.4;transform:scale(0.85);} }

/* ── Container Layout (2-Column Grid matching Main Analysis Page) ── */
.container {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: calc(100vh - 68px);
}

/* ── Sidebar (Identical Glassmorphic Sidebar) ── */
aside {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-right: 1px solid rgba(255, 255, 255, 0.4);
  padding: 20px 0;
  overflow-y: auto;
  height: calc(100vh - 68px);
  position: sticky;
  top: 68px;
  box-shadow: inset -1px 0 0 0 rgba(255, 255, 255, 0.5);
}

.sidebar-search { margin: 0 16px 14px; position: relative; }
.sidebar-search input {
  width: 100%; background: rgba(0, 0, 0, 0.02); border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-sm); padding: 10px 14px; color: var(--text); font-size: 13.5px; outline: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.sidebar-search input::placeholder { color: var(--muted); }
.sidebar-search input:focus { 
  border-color: var(--accent); background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.05);
}

.market-tabs { 
  display: flex; margin: 0 16px 14px; gap: 4px; 
  background: rgba(0, 0, 0, 0.025); border-radius: var(--radius-sm); 
  padding: 3px; border: 1px solid rgba(0, 0, 0, 0.025); 
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}
.market-tab {
  flex: 1; padding: 7px; font-size: 12px; font-weight: 700; text-align: center;
  border-radius: 6px; cursor: pointer; border: none;
  background: transparent; color: var(--text2); transition: all 0.2s;
}
.market-tab.active {
  background: rgba(255, 255, 255, 0.9); color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), inset 0 1px 0 0 rgba(255,255,255,0.9);
  border: 0.5px solid rgba(255, 255, 255, 0.8);
}
.market-tab:not(.active):hover { color: var(--text); background: rgba(255, 255, 255, 0.35); }

.section-label {
  font-size: 11px; font-weight: 800; color: var(--muted); text-transform: uppercase;
  letter-spacing: 1px; padding: 16px 18px 6px;
}

.stock-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px; cursor: pointer; transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 3px solid transparent;
}
.stock-item:hover { background: rgba(0, 0, 0, 0.02); }
.stock-item.active { background: rgba(0, 102, 204, 0.04); border-left-color: var(--accent); }
.stock-left .ticker { font-size: 14px; font-weight: 700; }
.stock-left .sname { font-size: 12px; color: var(--text2); margin-top: 2px; }
.stock-right { text-align: right; }
.stock-right .sprice { font-size: 13.5px; font-weight: 700; }
.stock-right .schange { font-size: 11px; margin-top: 2px; font-weight: 600; }

/* ── Main Content Area ── */
main {
  padding: 28px 32px;
  overflow-y: auto;
}

/* ── Account Selector ── */
.account-selector-wrapper { position: relative; }
.account-selector-btn {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 99px;
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}
.account-selector-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--accent);
}
.account-mode-tag { font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 4px; }
.tag-realtime { background: var(--up-bg); color: var(--up-color); }
.tag-virtual { background: var(--down-bg); color: var(--down-color); }

/* ── Dropdown Menus ── */
.dropdown-menu {
  position: absolute;
  top: 115%;
  left: 0;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 260px;
  display: none;
  z-index: 1100;
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}
.dropdown-menu.active { display: block; animation: fadeIn 0.15s ease-out; }
.dropdown-item {
  padding: 10px 12px; border-radius: 8px; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.15s;
}
.dropdown-item:hover { background: rgba(0, 102, 204, 0.05); }
.dropdown-item.active { background: var(--accent-light); }

/* ── Hero Grid ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.card:hover {
  background: rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 255, 255, 0.9);
}

.hero-total-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.hero-total-amount {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.8px;
  color: var(--text);
  margin-bottom: 6px;
}

.hero-pnl-row {
  font-size: 13.5px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-pnl-row.up { color: var(--up-color); }
.hero-pnl-row.down { color: var(--down-color); }
.hero-pnl-row.flat { color: var(--text2); }

.cash-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cash-card-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
}

.cash-card-val {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}

.exchange-link-btn {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid rgba(0, 102, 204, 0.15);
  padding: 4px 10px;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.15s;
}

.exchange-link-btn:hover {
  background: var(--accent);
  color: #FFFFFF;
}

/* ── Segmented Nav Tabs ── */
.nav-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  padding: 4px;
  border-radius: 99px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.bnav-tab-item {
  flex: 1;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text2);
  background: transparent;
  border: none;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

.bnav-tab-item:hover { color: var(--text); }
.bnav-tab-item.active {
  background: #FFFFFF;
  color: var(--text);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  font-weight: 800;
}

/* ── Controls Bar & Filter Pills ── */
.controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-pills { display: flex; align-items: center; gap: 6px; }

.pill-btn {
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text2);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pill-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.1);
}

.pill-btn.active {
  background: var(--text);
  color: #FFFFFF;
  border-color: var(--text);
}

.select-control {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.select-control:focus {
  border-color: var(--accent);
  background: #FFFFFF;
}

/* ── Stock Row Cards ── */
.stock-row-card {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow);
}

.stock-row-card:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stock-info-left { display: flex; align-items: center; gap: 14px; }
.stock-icon-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(0, 102, 204, 0.08); color: var(--accent);
  font-weight: 900; font-size: 15px; display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(0, 102, 204, 0.12);
}

.stock-name-title { font-size: 15px; font-weight: 800; color: var(--text); letter-spacing: -0.3px; }
.stock-sub-desc { font-size: 12px; color: var(--muted); margin-top: 2px; }
.stock-val-right { text-align: right; }
.stock-price-main { font-size: 16px; font-weight: 900; color: var(--text); letter-spacing: -0.4px; }
.stock-change-sub { font-size: 12.5px; font-weight: 800; margin-top: 2px; }
.stock-change-sub.up { color: var(--up-color); }
.stock-change-sub.down { color: var(--down-color); }
.stock-change-sub.flat { color: var(--text2); }

/* ── Discovery Indices Banner ── */
.indices-banner-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px;
}
.index-card {
  background: rgba(255, 255, 255, 0.5); backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.7); border-radius: var(--radius-sm); padding: 12px 14px;
}
.index-name { font-size: 11.5px; color: var(--muted); font-weight: 700; margin-bottom: 4px; }
.index-val { font-size: 16px; font-weight: 900; color: var(--text); letter-spacing: -0.4px; }

/* ── Modals ── */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.35); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
  display: none; align-items: center; justify-content: center; z-index: 2000; padding: 20px;
}
.modal-overlay.active { display: flex; animation: fadeIn 0.2s ease; }
.modal-card {
  background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.9); border-radius: var(--radius-lg); padding: 24px;
  width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg);
}

.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.modal-title { font-size: 18px; font-weight: 900; color: var(--text); }
.modal-close-btn {
  background: rgba(0, 0, 0, 0.05); border: none; color: var(--text2);
  width: 32px; height: 32px; border-radius: 50%; font-size: 16px; font-weight: 800; cursor: pointer; transition: all 0.15s;
}
.modal-close-btn:hover { background: rgba(0, 0, 0, 0.1); color: var(--text); }

/* ── Modal Sub-Tabs ── */
.modal-sub-tabs { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.sub-tab-item {
  padding: 8px 14px; font-size: 13px; font-weight: 700; color: var(--muted);
  background: transparent; border: none; border-bottom: 2px solid transparent; cursor: pointer; transition: all 0.15s;
}
.sub-tab-item.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Primary Buttons ── */
.primary-action-btn {
  width: 100%; padding: 12px 18px; background: var(--accent); color: #FFFFFF;
  border: none; border-radius: var(--radius-sm); font-size: 14px; font-weight: 800;
  cursor: pointer; transition: opacity 0.15s, box-shadow 0.15s; box-shadow: 0 4px 15px rgba(0, 102, 204, 0.2);
}
.primary-action-btn:hover { opacity: 0.9; box-shadow: 0 6px 20px rgba(0, 102, 204, 0.3); }

/* ── Toast Notifications ── */
#toast-container { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 3000; }
.toast-message {
  background: rgba(29, 29, 31, 0.92); backdrop-filter: blur(10px); color: #FFFFFF;
  padding: 12px 24px; border-radius: 99px; font-size: 13px; font-weight: 700;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, 0.2); animation: popIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Responsive Rules ── */
@media (max-width: 1024px) {
  .container { grid-template-columns: 1fr; }
  aside { display: none; }
  main { padding: 16px; }
  .hero-grid { grid-template-columns: 1fr; gap: 12px; }
  .base-dashboard-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 768px) {
  header { padding: 0 16px; height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
  .header-ticker-wrapper { display: none; }
  .header-right { width: 100%; justify-content: space-between; margin-top: 6px; }
  .nav-tabs { overflow-x: auto; white-space: nowrap; justify-content: flex-start; border-radius: 12px; padding: 3px; }
  .bnav-tab-item { flex: none; padding: 8px 14px; font-size: 12px; }
}