/* =========================================================
   PORTFOLIO SHARE MARKET GAME - MODERN FINTECH STYLESHEET
   Design System: Dark Slate / Neon Emerald / Wall St Fintech
   ========================================================= */

:root {
  /* Color Tokens */
  --bg: #070b14;
  --bg-card: #0e1526;
  --bg-card2: #141f36;
  --bg-input: #111b2f;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.14);
  --border-focus: #06b6d4;

  /* Typography */
  --font-head: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Text Colors */
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Financial Accent Tokens */
  --profit: #10b981;
  --profit-glow: rgba(16, 185, 129, 0.2);
  --profit-bg: rgba(16, 185, 129, 0.12);

  --loss: #ef4444;
  --loss-glow: rgba(239, 68, 68, 0.2);
  --loss-bg: rgba(239, 68, 68, 0.12);

  --asx-blue: #06b6d4;
  --us-purple: #8b5cf6;
  --gold: #f59e0b;
  --gold-dark: #d97706;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Glow */
.ambient-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 15% 20%, rgba(6, 182, 212, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 85% 75%, rgba(139, 92, 246, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(16, 185, 129, 0.04) 0%, transparent 60%);
}

.app-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Container */
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Top Live Ticker Tape */
.ticker-tape-wrap {
  background: rgba(14, 21, 38, 0.85);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  font-size: 0.82rem;
  font-family: var(--font-mono);
}
.ticker-tape-title {
  padding: 0 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--profit);
  box-shadow: 0 0 8px var(--profit);
  animation: pulseDot 2s infinite ease-in-out;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.ticker-tape-track {
  display: inline-flex;
  gap: 2.2rem;
  animation: tickerScroll 45s linear infinite;
  padding-left: 2rem;
}
.ticker-tape-wrap:hover .ticker-tape-track {
  animation-play-state: paused;
}
@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.ticker-item:hover { opacity: 0.8; }
.ticker-item .sym { font-weight: 700; color: #fff; }
.ticker-item .price { color: var(--text-muted); }
.ticker-item .chg.up { color: var(--profit); }
.ticker-item .chg.down { color: var(--loss); }

/* Header Navigation */
.main-header {
  background: rgba(11, 17, 31, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1.5rem;
}
.brand-group {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #06b6d4, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}
.brand-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.brand-title .accent {
  background: linear-gradient(135deg, var(--asx-blue), #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.class-tag {
  font-size: 0.7rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-weight: 600;
}

/* User Status Bar */
.user-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.market-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
  font-size: 0.72rem;
}
.status-pill.open { color: var(--profit); }
.status-pill.closed { color: var(--text-dim); }

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.4rem 0.8rem;
}
.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #06b6d4, #10b981);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
}
.user-info {
  display: flex;
  flex-direction: column;
}
.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
}
.user-code {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-secondary:hover {
  background: var(--bg-card2);
  color: #fff;
  border-color: var(--border-light);
}

/* Nav Tabs */
.nav-tabs-wrapper {
  border-bottom: 1px solid var(--border);
  background: rgba(14, 21, 38, 0.4);
}
.nav-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }
.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s;
  white-space: nowrap;
}
.tab-btn:hover {
  color: #fff;
}
.tab-btn.active {
  color: #fff;
  border-bottom-color: var(--asx-blue);
  background: linear-gradient(180deg, transparent 60%, rgba(6, 182, 212, 0.08));
}
.tab-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: 100px;
  background: var(--bg-card2);
  color: var(--text-dim);
}
.tab-btn.active .tab-badge {
  background: rgba(6, 182, 212, 0.2);
  color: var(--asx-blue);
}

/* Main Content Views */
.tab-content {
  display: none;
  padding: 2rem 0 4rem;
  animation: fadeIn 0.25s ease-out;
}
.tab-content.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* KPI Summary Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, border-color 0.2s;
}
.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-light);
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--asx-blue), transparent);
}
.kpi-card.cash::before { background: linear-gradient(90deg, var(--gold), transparent); }
.kpi-card.profit::before { background: linear-gradient(90deg, var(--profit), transparent); }
.kpi-card.loss::before { background: linear-gradient(90deg, var(--loss), transparent); }

.kpi-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kpi-value {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}
.kpi-sub {
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.kpi-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}
.kpi-badge.up {
  background: var(--profit-bg);
  color: var(--profit);
}
.kpi-badge.down {
  background: var(--loss-bg);
  color: var(--loss);
}

/* Charts Grid Layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
@media (max-width: 992px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.chart-title-group h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}
.chart-title-group p {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Timeline Selector Pills */
.timeline-pills {
  display: flex;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.25rem;
  gap: 0.2rem;
}
.time-pill {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.time-pill:hover {
  color: #fff;
}
.time-pill.active {
  background: var(--asx-blue);
  color: #070b14;
}

.chart-canvas-wrap {
  position: relative;
  width: 100%;
  height: 280px;
  flex-grow: 1;
}

/* Tables */
.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.section-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}
.data-table th {
  background: rgba(20, 31, 54, 0.6);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}
.ticker-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.market-flag {
  font-size: 1.1rem;
}
.ticker-text {
  display: flex;
  flex-direction: column;
}
.ticker-sym {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #fff;
  font-size: 0.92rem;
}
.ticker-name {
  font-size: 0.75rem;
  color: var(--text-dim);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.exchange-chip {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
}
.exchange-chip.asx {
  background: rgba(6, 182, 212, 0.15);
  color: var(--asx-blue);
  border: 1px solid rgba(6, 182, 212, 0.3);
}
.exchange-chip.nyse, .exchange-chip.nasdaq {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.num-cell {
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.val-up { color: var(--profit); }
.val-down { color: var(--loss); }

/* Buttons */
.btn-action-sm {
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-buy-sm {
  background: var(--profit-bg);
  color: var(--profit);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.btn-buy-sm:hover {
  background: var(--profit);
  color: #fff;
}
.btn-sell-sm {
  background: var(--loss-bg);
  color: var(--loss);
  border: 1px solid rgba(239, 68, 68, 0.3);
  margin-left: 0.35rem;
}
.btn-sell-sm:hover {
  background: var(--loss);
  color: #fff;
}

/* Market Explorer Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.filter-chips {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.filter-chip:hover {
  border-color: var(--border-light);
  color: #fff;
}
.filter-chip.active {
  background: var(--asx-blue);
  color: #070b14;
  border-color: var(--asx-blue);
}

.search-input-wrap {
  position: relative;
  min-width: 260px;
}
.search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 1rem 0.55rem 2.2rem;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.search-input:focus {
  border-color: var(--asx-blue);
}
.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Autocomplete Dropdown */
.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.75);
  z-index: 100;
  max-height: 340px;
  overflow-y: auto;
  backdrop-filter: blur(16px);
}
.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}
.search-result-item:hover {
  background: rgba(6, 182, 212, 0.12);
}
.search-result-item:last-child {
  border-bottom: none;
}
.search-result-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.search-result-sym {
  font-family: var(--font-head);
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
}
.search-result-name {
  color: var(--text-muted);
  font-size: 0.8rem;
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.search-result-price {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #fff;
  font-size: 0.88rem;
  text-align: right;
}

/* Stock Cards Grid in Explorer */
.stock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.stock-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.stock-card:hover {
  transform: translateY(-3px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: var(--shadow-md);
}
.stock-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}
.stock-sym-large {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}
.stock-name-sub {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}
.stock-price-box {
  margin: 0.75rem 0 1rem;
}
.stock-price-main {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
}
.stock-price-aud {
  font-size: 0.75rem;
  color: var(--text-dim);
}
.stock-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Interactive Modal for Stock Details & Order Execution */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open {
  display: flex;
}
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  width: 100%;
  max-width: 900px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.15s;
  z-index: 10;
}
.modal-close-btn:hover {
  background: var(--loss);
  color: #fff;
  border-color: var(--loss);
}

.modal-content-grid {
  display: grid;
  grid-template-columns: 1.6fr 1.1fr;
  gap: 1.5rem;
  padding: 2rem;
}
@media (max-width: 768px) {
  .modal-content-grid {
    grid-template-columns: 1fr;
    padding: 1.25rem;
  }
}

/* Order Execution Panel inside Modal */
.order-panel {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}
.order-panel-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}
.order-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.25rem;
  margin-bottom: 1.25rem;
}
.order-toggle-btn {
  background: transparent;
  border: none;
  padding: 0.6rem;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s;
}
.order-toggle-btn.buy.active {
  background: var(--profit);
  color: #fff;
}
.order-toggle-btn.sell.active {
  background: var(--loss);
  color: #fff;
}

.order-field {
  margin-bottom: 1.1rem;
}
.order-field label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.order-input-group {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.order-input {
  width: 100%;
  background: transparent;
  border: none;
  padding: 0.75rem 1rem;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  outline: none;
}
.order-input-addon {
  padding: 0 1rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
}

.order-calc-breakdown {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 10px;
  padding: 0.85rem;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.8rem;
}
.calc-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}
.calc-row.total {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
}

.btn-execute {
  width: 100%;
  padding: 0.95rem;
  border-radius: 12px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-execute.buy {
  background: linear-gradient(135deg, var(--profit), #059669);
  color: #fff;
  box-shadow: 0 4px 18px var(--profit-glow);
}
.btn-execute.sell {
  background: linear-gradient(135deg, var(--loss), #dc2626);
  color: #fff;
  box-shadow: 0 4px 18px var(--loss-glow);
}
.btn-execute:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}
.btn-execute:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  pointer-events: none;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 0.85rem 1.2rem;
  color: #fff;
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  pointer-events: auto;
  animation: toastIn 0.25s ease-out;
}
.toast.success { border-color: var(--profit); }
.toast.error { border-color: var(--loss); }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Study Cards in Commerce Hub */
.study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.study-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: transform 0.2s;
}
.study-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-light);
}
.study-card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}
.study-card h4 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.4rem;
}
.study-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}