/* ==========================================================================
   DONUTTRADE PRO TRADING TERMINAL - MASTER STYLESHEET
   ========================================================================== */

:root {
  --bg-main: #0b0e14;
  --bg-card: #121824;
  --bg-panel: #161d2c;
  --bg-input: #0e131d;
  --bg-hover: #1f293d;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: #00f2a6;
  --border-accent: rgba(0, 242, 166, 0.3);
  
  --text-main: #f3f4f6;
  --text-muted: #8b9bb4;
  --text-dim: #5c6b84;
  
  --color-green: #00f2a6;
  --color-green-glow: rgba(0, 242, 166, 0.35);
  --color-green-bg: rgba(0, 242, 166, 0.12);
  
  --color-red: #ff3b69;
  --color-red-glow: rgba(255, 59, 105, 0.35);
  --color-red-bg: rgba(255, 59, 105, 0.12);
  
  --color-blue: #00b4d8;
  --color-cyan: #00d2ff;
  --color-yellow: #ffb800;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  --shadow-neon: 0 0 25px rgba(0, 242, 166, 0.25);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.font-mono {
  font-family: var(--font-mono);
}

.font-bold {
  font-weight: 700;
}

.font-xs {
  font-size: 11px;
}

.pos {
  color: var(--color-green) !important;
}

.neg {
  color: var(--color-red) !important;
}

.text-neon {
  color: var(--color-green);
}

.text-warning {
  color: var(--color-yellow);
}

.text-danger {
  color: var(--color-red) !important;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   1. SPLASH SCREEN STYLES
   ========================================================================== */
.splash-container {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: radial-gradient(circle at center, #141c2e 0%, #080a0f 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, #00f2a6, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 140px 70px, #00d2ff, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 250px 180px, #ff3b69, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 380px 240px, #00f2a6, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 400px 400px;
  opacity: 0.25;
  animation: particleFloat 30s linear infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-400px); }
}

.splash-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 242, 166, 0.15) 0%, rgba(0, 210, 255, 0.05) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: pulseGlow 4s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 1; }
}

.splash-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 480px;
  padding: 0 20px;
}

.splash-logo-box {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.logo-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--color-green);
  border-right-color: var(--color-cyan);
  animation: spinRing 2s linear infinite;
}

@keyframes spinRing {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.logo-core {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, #182236 0%, #0d131f 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--color-green);
  box-shadow: inset 0 0 15px rgba(0, 242, 166, 0.3), 0 0 25px rgba(0, 242, 166, 0.4);
}

.splash-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #ffffff;
  margin-bottom: 8px;
}

.splash-title span {
  color: var(--color-green);
}

.splash-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.splash-progress-wrapper {
  width: 100%;
  margin-bottom: 24px;
}

.splash-progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 10px;
}

.splash-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-blue), var(--color-green));
  box-shadow: 0 0 12px var(--color-green);
  transition: width 0.2s ease-out;
}

.splash-status {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.btn-skip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-skip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.splash-footer {
  position: absolute;
  bottom: 24px;
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  gap: 12px;
  align-items: center;
}

/* ==========================================================================
   2. AUTH SCREEN STYLES (LOGIN & REGISTER)
   ========================================================================== */
.auth-container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 24px;
  background: #080b11;
  overflow: hidden;
}

.auth-bg-ambient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, rgba(0, 242, 166, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(0, 180, 216, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Candlestick decor animations */
.candlestick-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
}

.candle {
  position: absolute;
  bottom: 0;
  width: 14px;
  border-radius: 2px;
  animation: floatCandle 8s ease-in-out infinite alternate;
}

.candle::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -24px;
  bottom: -24px;
  width: 2px;
  transform: translateX(-50%);
}

.candle.c-green {
  background: var(--color-green);
}
.candle.c-green::before {
  background: var(--color-green);
}

.candle.c-red {
  background: var(--color-red);
}
.candle.c-red::before {
  background: var(--color-red);
}

@keyframes floatCandle {
  0% { transform: translateY(20px); }
  100% { transform: translateY(-40px); }
}

.auth-card {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 440px;
  background: rgba(18, 24, 36, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
  animation: cardFadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cardFadeUp {
  0% { opacity: 0; transform: translateY(30px) scale(0.97); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 242, 166, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--color-green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.auth-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.auth-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.auth-tabs {
  display: flex;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 24px;
  border: 1px solid var(--border-subtle);
}

.tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.tab-btn.active {
  background: var(--bg-panel);
  color: var(--color-green);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.forgot-link {
  font-size: 12px;
  color: var(--color-cyan);
  text-decoration: none;
}
.forgot-link:hover {
  text-decoration: underline;
}

.input-box {
  position: relative;
  display: flex;
  align-items: center;
}

.input-box input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  padding-right: 40px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

.input-box input:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 2px rgba(0, 242, 166, 0.15);
}

.btn-toggle-pwd, .input-icon {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
}

.btn-toggle-pwd:hover {
  color: var(--text-main);
}

.form-options {
  display: flex;
  align-items: center;
  margin: 4px 0;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}

.custom-checkbox input {
  accent-color: var(--color-green);
  cursor: pointer;
}

.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, #00f2a6 0%, #00c483 100%);
  color: #0b0e14;
  font-weight: 700;
  font-size: 14px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-neon);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 25px rgba(0, 242, 166, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.auth-divider {
  position: relative;
  text-align: center;
  margin: 20px 0 16px;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-subtle);
}

.auth-divider span {
  position: relative;
  background: #131926;
  padding: 0 12px;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-demo-quick {
  width: 100%;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.25);
  color: var(--color-cyan);
  font-weight: 600;
  font-size: 13px;
  border-radius: var(--radius-sm);
  padding: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-demo-quick:hover {
  background: rgba(0, 210, 255, 0.16);
  border-color: var(--color-cyan);
}

.demo-credentials-note {
  margin-top: 18px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   3. DASHBOARD & TRADINGVIEW STYLES
   ========================================================================== */
.dashboard-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-main);
}

/* NAVBAR */
.dash-navbar {
  height: 56px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 16px;
  z-index: 100;
  position: sticky;
  top: 0;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.logo-mini {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-green));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0b0e14;
  font-size: 16px;
  font-weight: 800;
}

.logo-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
}

.logo-name span {
  color: var(--color-green);
}

/* Symbol Selector Button */
.symbol-active-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: #fff;
  transition: var(--transition-fast);
}

.symbol-active-btn:hover {
  border-color: var(--border-accent);
  background: var(--bg-panel);
}

.sym-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.sym-ticker {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.sym-name {
  font-size: 10px;
  color: var(--text-dim);
}

.badge-tag {
  background: rgba(0, 242, 166, 0.15);
  color: var(--color-green);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.caret-icon {
  font-size: 11px;
  color: var(--text-dim);
}

.live-price-badge {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 8px;
  border-left: 1px solid var(--border-subtle);
}

.live-price-val {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.live-price-chg {
  font-size: 12px;
  font-weight: 600;
}

/* Ticker Scroll Tape */
.nav-ticker-tape {
  flex: 1;
  overflow: hidden;
  position: relative;
  max-width: 600px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}

.ticker-scroll {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  animation: tickerSlide 25s linear infinite;
}

.ticker-scroll:hover {
  animation-play-state: paused;
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}

.ticker-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.ticker-sym {
  font-weight: 600;
  color: var(--text-main);
}

/* Nav Right & User Menu */
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.balance-pill, .pnl-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.bal-label {
  font-size: 10px;
  color: var(--text-dim);
}

.bal-val {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.pnl-val {
  font-size: 13px;
  font-weight: 700;
}

.user-menu-box {
  position: relative;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2b3648 0%, #151c28 100%);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-green);
  cursor: pointer;
  position: relative;
}

.status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background: var(--color-green);
  border: 2px solid var(--bg-card);
  border-radius: 50%;
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: var(--shadow-card);
  z-index: 200;
}

.dropdown-header {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
}

.user-fullname {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.user-email-text {
  font-size: 11px;
  color: var(--text-dim);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 6px 0;
}

.dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--bg-hover);
  color: #fff;
}

/* MAIN DASHBOARD GRID LAYOUT */
.dash-main-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  flex: 1;
  min-height: calc(100vh - 56px);
  overflow: hidden;
}

@media (max-width: 1200px) {
  .dash-main-grid {
    grid-template-columns: 1fr 320px;
  }
}

@media (max-width: 900px) {
  .dash-main-grid {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }
}

/* CHART COLUMN */
.grid-col-chart {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-subtle);
  background: #0d1117;
  min-height: 0;
}

.chart-header-bar {
  height: 42px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  gap: 12px;
}

.chart-timeframes {
  display: flex;
  gap: 4px;
}

.tf-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tf-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.tf-btn.active {
  background: rgba(0, 242, 166, 0.15);
  color: var(--color-green);
}

.chart-quick-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11px;
}

.stat-item {
  display: flex;
  gap: 6px;
}

.stat-item .lbl {
  color: var(--text-dim);
}

.chart-tools-right {
  display: flex;
  gap: 6px;
}

.btn-icon {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: #fff;
  border-color: var(--border-subtle);
}

/* TradingView Chart Container */
.tradingview-chart-wrapper {
  flex: 1;
  min-height: 480px;
  background: #080a0f;
  position: relative;
}

.chart-loading-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 13px;
  background: #080a0f;
}

/* BOTTOM PANEL (Positions, Orders, News) */
.dash-bottom-panel {
  height: 260px;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.panel-tabs {
  height: 38px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
}

.tab-panel-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.tab-panel-btn:hover {
  color: #fff;
}

.tab-panel-btn.active {
  background: var(--bg-card);
  color: var(--color-green);
  border: 1px solid var(--border-subtle);
  border-bottom-color: var(--bg-card);
}

.count-badge {
  background: rgba(0, 242, 166, 0.2);
  color: var(--color-green);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
}

.tab-content {
  flex: 1;
  overflow-y: auto;
  padding: 10px 14px;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
}

.data-table th {
  color: var(--text-dim);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  font-family: var(--font-mono);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.btn-close-pos {
  background: rgba(255, 59, 105, 0.15);
  border: 1px solid rgba(255, 59, 105, 0.3);
  color: var(--color-red);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-close-pos:hover {
  background: var(--color-red);
  color: #fff;
}

/* News grid */
.news-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.news-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.news-time {
  font-size: 10px;
  color: var(--color-cyan);
}

.news-title {
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
}

.news-source {
  font-size: 11px;
  color: var(--text-dim);
}

/* ==========================================================================
   4. SIDEBAR (TRADE EXECUTION, WATCHLIST, ORDER BOOK)
   ========================================================================== */
.grid-col-sidebar {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-top-tabs {
  height: 42px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  padding: 0 4px;
}

.side-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.side-tab-btn:hover {
  color: #fff;
}

.side-tab-btn.active {
  color: var(--color-green);
  border-bottom: 2px solid var(--color-green);
}

.sidebar-panel {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* TRADE FORM */
.trade-side-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.side-btn {
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.side-btn.buy {
  background: rgba(0, 242, 166, 0.08);
  color: var(--color-green);
  border-color: rgba(0, 242, 166, 0.2);
}

.side-btn.buy.active {
  background: var(--color-green);
  color: #0b0e14;
  box-shadow: 0 0 15px rgba(0, 242, 166, 0.35);
}

.side-btn.sell {
  background: rgba(255, 59, 105, 0.08);
  color: var(--color-red);
  border-color: rgba(255, 59, 105, 0.2);
}

.side-btn.sell.active {
  background: var(--color-red);
  color: #fff;
  box-shadow: 0 0 15px rgba(255, 59, 105, 0.35);
}

.order-type-tabs {
  display: flex;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 3px;
  border: 1px solid var(--border-subtle);
}

.otype-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.otype-btn.active {
  background: var(--bg-panel);
  color: #fff;
}

.form-trade-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.trade-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
}

.avail-bal b {
  color: var(--text-main);
}

.btn-micro {
  background: none;
  border: none;
  color: var(--color-cyan);
  font-size: 10px;
  cursor: pointer;
}

.trade-input-box {
  position: relative;
  display: flex;
  align-items: center;
}

.trade-input-box input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  padding-right: 48px;
  color: #fff;
  font-size: 13px;
  font-family: var(--font-mono);
  outline: none;
}

.trade-input-box input:focus {
  border-color: var(--color-green);
}

.trade-input-box .unit {
  position: absolute;
  right: 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
}

.pct-btn-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 6px;
}

.pct-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 4px;
  font-size: 11px;
  font-family: var(--font-mono);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pct-btn:hover {
  background: var(--bg-hover);
  color: #fff;
}

/* Leverage Slider */
.leverage-val {
  color: var(--color-cyan);
  font-weight: 700;
}

.slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.slider-wrapper input[type="range"] {
  accent-color: var(--color-cyan);
  cursor: pointer;
  width: 100%;
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* TP / SL Box */
.tp-sl-box {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-top: 10px;
}

.tpsl-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tpsl-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tpsl-item label {
  color: var(--text-dim);
}

.tpsl-item input {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 6px 8px;
  color: #fff;
  font-size: 11px;
  font-family: var(--font-mono);
  outline: none;
}

/* Order Summary Box */
.order-summary-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.sum-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.sum-row span:last-child {
  color: var(--text-main);
}

.btn-execute {
  width: 100%;
  padding: 13px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  margin-top: 14px;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.btn-execute.buy-mode {
  background: var(--color-green);
  color: #0b0e14;
  box-shadow: 0 0 20px rgba(0, 242, 166, 0.35);
}

.btn-execute.sell-mode {
  background: var(--color-red);
  color: #fff;
  box-shadow: 0 0 20px rgba(255, 59, 105, 0.35);
}

.btn-execute:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

/* WATCHLIST PANEL */
.watchlist-filter-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.wl-filter {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.wl-filter.active {
  background: var(--bg-panel);
  color: var(--color-green);
  border-color: var(--border-accent);
}

.watchlist-items-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.wl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.wl-row:hover {
  background: var(--bg-hover);
  border-color: var(--border-subtle);
}

.wl-row.active {
  border-color: var(--border-accent);
  background: rgba(0, 242, 166, 0.05);
}

.wl-left {
  display: flex;
  flex-direction: column;
}

.wl-sym {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-mono);
}

.wl-sub {
  font-size: 10px;
  color: var(--text-dim);
}

.wl-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.wl-price {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: #fff;
}

.wl-chg {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
}

/* ORDER BOOK */
.orderbook-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
}

.ob-container {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ob-row {
  position: relative;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 3px 6px;
  border-radius: 2px;
}

.ob-bar {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  opacity: 0.15;
  border-radius: 2px;
  pointer-events: none;
}

.ob-asks .ob-bar {
  background: var(--color-red);
}

.ob-bids .ob-bar {
  background: var(--color-green);
}

.ob-mid-spread {
  padding: 8px 10px;
  margin: 6px 0;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-subtle);
}

.spread-price {
  font-size: 14px;
  color: #fff;
}

.spread-val {
  font-size: 11px;
  color: var(--text-dim);
}

/* ==========================================================================
   5. SYMBOL SEARCH MODAL
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 80vh;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-close-modal {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 18px;
  cursor: pointer;
}

.btn-close-modal:hover {
  color: #fff;
}

.modal-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.modal-search-box i {
  position: absolute;
  left: 12px;
  color: var(--text-dim);
  font-size: 14px;
}

.modal-search-box input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px 10px 36px;
  color: #fff;
  font-size: 13px;
  outline: none;
}

.modal-search-box input:focus {
  border-color: var(--color-green);
}

.modal-tabs {
  display: flex;
  gap: 6px;
}

.mod-tab {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
}

.mod-tab.active {
  background: var(--color-green);
  color: #0b0e14;
  font-weight: 700;
}

.symbol-results-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  max-height: 340px;
}

.sym-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--bg-panel);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.sym-result-row:hover {
  border-color: var(--border-accent);
  background: var(--bg-hover);
}

/* ==========================================================================
   6. TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 80px;
  right: 24px;
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--color-green);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 13px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 280px;
}

.toast.toast-error {
  border-left-color: var(--color-red);
}

.toast.toast-info {
  border-left-color: var(--color-cyan);
}

@keyframes toastIn {
  0% { transform: translateX(100%); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   8. GEMINI AI CHART ANALYST & CHAT DRAWER
   ========================================================================== */
.btn-ai-trigger {
  background: linear-gradient(135deg, rgba(0, 242, 166, 0.15), rgba(0, 210, 255, 0.15));
  border: 1px solid var(--border-accent);
  color: var(--color-green);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-ai-trigger:hover {
  background: linear-gradient(135deg, rgba(0, 242, 166, 0.3), rgba(0, 210, 255, 0.3));
  box-shadow: 0 0 15px rgba(0, 242, 166, 0.3);
  transform: translateY(-1px);
}

/* Floating AI Button */
.floating-ai-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  left: auto;
  z-index: 999;
  background: linear-gradient(135deg, #101726 0%, #172439 100%);
  border: 1px solid var(--border-accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 166, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-ai-btn i {
  color: var(--color-green);
  font-size: 15px;
}

.floating-ai-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 166, 0.45);
}

.fab-glow {
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-green), var(--color-cyan));
  z-index: -1;
  opacity: 0.4;
  filter: blur(6px);
  animation: pulseGlow 3s infinite alternate;
}

/* AI Drawer / Modal */
.ai-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
}

.ai-drawer-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  height: 100vh;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.8);
  animation: slideDrawer 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDrawer {
  0% { transform: translateX(100%); }
  100% { transform: translateX(0); }
}

.ai-drawer-header {
  padding: 16px 20px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-glow-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, rgba(0, 242, 166, 0.2), rgba(0, 210, 255, 0.2));
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
  font-size: 16px;
  box-shadow: 0 0 15px rgba(0, 242, 166, 0.3);
}

.ai-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-title-row h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.ai-badge-model {
  background: rgba(0, 210, 255, 0.15);
  color: var(--color-cyan);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.ai-status-sub {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

.btn-close-ai {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-close-ai:hover {
  color: #fff;
}

/* Active Context Bar */
.ai-context-bar {
  display: flex;
  background: var(--bg-input);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.ctx-item {
  display: flex;
  gap: 6px;
  font-size: 11px;
}

.ctx-lbl {
  color: var(--text-dim);
}

.ctx-val {
  font-weight: 600;
  color: #fff;
}

/* Quick Prompts */
.ai-quick-prompts {
  padding: 10px 14px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  background: rgba(255, 255, 255, 0.015);
  border-bottom: 1px solid var(--border-subtle);
}

.quick-p-btn {
  white-space: nowrap;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition-fast);
}

.quick-p-btn:hover {
  background: var(--bg-hover);
  color: #fff;
  border-color: var(--border-accent);
}

/* Chat Messages */
.ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ai-msg {
  display: flex;
  gap: 10px;
  max-width: 92%;
}

.ai-msg.ai-bot {
  align-self: flex-start;
}

.ai-msg.ai-user {
  align-self: flex-end;
  flex-direction: row;
}

.msg-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.ai-bot .msg-avatar {
  color: var(--color-green);
  border-color: var(--border-accent);
}

.msg-bubble {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-main);
  position: relative;
}

.ai-user .msg-bubble {
  background: linear-gradient(135deg, #18283d 0%, #152236 100%);
  border-color: rgba(0, 210, 255, 0.3);
  color: #fff;
}

.msg-model-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
  background: rgba(0, 242, 166, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Markdown formatting in bot messages */
.md-h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin: 10px 0 6px;
}

.md-h5 {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-cyan);
  margin: 8px 0 4px;
}

.md-quote {
  border-left: 3px solid var(--color-cyan);
  background: rgba(0, 210, 255, 0.06);
  padding: 6px 10px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 8px 0;
  font-size: 12px;
}

.md-code {
  background: rgba(0, 0, 0, 0.4);
  padding: 2px 5px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-green);
}

.md-li {
  margin-left: 18px;
  margin-bottom: 3px;
}

.md-hr {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: 10px 0;
}

/* Typing Indicator */
.ai-typing-indicator {
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-dim);
}

.ai-typing-indicator .dot {
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
  animation: typingBounce 1.2s infinite ease-in-out;
}

.ai-typing-indicator .dot:nth-child(2) { animation-delay: 0.2s; }
.ai-typing-indicator .dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1.1); opacity: 1; }
}

/* Chat Input Bar */
.ai-chat-input-bar {
  padding: 12px 16px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-chat-input-bar input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  color: #fff;
  font-size: 13px;
  outline: none;
  transition: var(--transition-fast);
}

.ai-chat-input-bar input:focus {
  border-color: var(--color-green);
}

.btn-send-ai {
  background: var(--color-green);
  border: none;
  color: #0b0e14;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition-fast);
}

.btn-send-ai:hover {
  filter: brightness(1.1);
  transform: scale(1.05);
}

.btn-send-ai:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}