/* Modern Dark Institutional Trading Dashboard CSS */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Colors */
  --bg-deep: #05070c;
  --bg-navy: #090e1a;
  --bg-card: rgba(13, 20, 35, 0.65);
  --bg-card-hover: rgba(19, 29, 51, 0.8);
  
  --neon-green: #00e676;
  --neon-green-glow: rgba(0, 230, 118, 0.45);
  --neon-orange: #ff6d00;
  --neon-orange-glow: rgba(255, 109, 0, 0.4);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --text-dark-muted: #334155;
  
  --border-slate: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(0, 230, 118, 0.25);
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* Base resets & styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.5;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--text-dark-muted);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Dynamic Ambient Glow Overlays */
.bg-ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -2;
  background: 
    radial-gradient(circle at 10% 20%, rgba(9, 14, 26, 0.95) 0%, rgba(5, 7, 12, 1) 90%),
    radial-gradient(circle at 80% 20%, rgba(0, 230, 118, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255, 109, 0, 0.03) 0%, transparent 45%);
}

/* Institutional Grid Pattern overlay */
.bg-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -1;
}

/* Hero background container */
.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('hero-bg.jpg?v=5');
  background-size: cover;
  background-position: center;
  opacity: 0.28; /* Professional low-opacity depth */
  pointer-events: none;
  z-index: 1; /* Positive stack above body color */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(5, 7, 12, 0.1) 0%, rgba(5, 7, 12, 0.95) 100%);
  pointer-events: none;
  z-index: 2; /* Positive stack above image, below text */
}

/* Typography styles */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.heading-gradient {
  background: linear-gradient(135deg, #ffffff 30%, #e2e8f0 60%, rgba(0, 230, 118, 0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Ticker tape ribbon */
.ticker-wrap {
  width: 100%;
  background: rgba(9, 14, 26, 0.9);
  border-bottom: 1px solid var(--border-slate);
  backdrop-filter: blur(10px);
  overflow: hidden;
  height: 40px;
  display: flex;
  align-items: center;
}

.ticker {
  display: flex;
  width: 100%;
  white-space: nowrap;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  padding: 0 2rem;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.ticker-green {
  color: var(--neon-green);
  text-shadow: 0 0 10px rgba(0, 230, 118, 0.2);
}

.ticker-orange {
  color: var(--neon-orange);
  text-shadow: 0 0 10px rgba(255, 109, 0, 0.2);
}

/* Animated sliding */
.ticker-move {
  animation: ticker-slide 25s linear infinite;
  display: flex;
}

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

@keyframes ticker-slide {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Glassmorphic elements */
.glass-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-slate);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
  pointer-events: none;
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

/* Glowing Green Telegram CTA Button */
.cta-button-glow {
  background: var(--neon-green);
  color: #030712;
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 
    0 0 15px rgba(0, 230, 118, 0.4),
    inset 0 -4px 0 rgba(0, 0, 0, 0.2),
    inset 0 2px 0 rgba(255, 255, 255, 0.3);
  animation: pulse-glow 2s infinite ease-in-out;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cta-button-glow::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.75s;
  animation: shine 4s infinite ease-in-out;
  z-index: -1;
}

.cta-button-glow:hover {
  transform: scale(1.04) translateY(-2px);
  background: #00ff88;
  box-shadow: 
    0 0 25px rgba(0, 255, 136, 0.7),
    inset 0 -2px 0 rgba(0, 0, 0, 0.2);
}

.cta-button-glow:active {
  transform: scale(0.98) translateY(1px);
}

/* Animations */
@keyframes pulse-glow {
  0% {
    transform: scale(1);
    box-shadow: 
      0 0 15px rgba(0, 230, 118, 0.4),
      0 0 0 0px rgba(0, 230, 118, 0.3);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 
      0 0 25px rgba(0, 230, 118, 0.6),
      0 0 0 15px rgba(0, 230, 118, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 
      0 0 15px rgba(0, 230, 118, 0.4),
      0 0 0 0px rgba(0, 230, 118, 0);
  }
}

@keyframes shine {
  0% { left: -100%; }
  35% { left: 100%; }
  100% { left: 100%; }
}

/* Pulsing Online Status Indicator */
.pulse-indicator {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--neon-green);
}

.pulse-indicator::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--neon-green);
  opacity: 0;
  animation: ripple 1.8s infinite cubic-bezier(0.24, 0, 0.38, 1);
}

@keyframes ripple {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* Mockup Candlestick animations/details */
.chart-container {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 320px;
  background: radial-gradient(circle at bottom, rgba(0, 230, 118, 0.05) 0%, transparent 70%);
}

.candlestick {
  position: absolute;
  width: 8px;
  background-color: var(--neon-green);
  border-radius: 1px;
}

.candlestick.bearish {
  background-color: var(--neon-orange);
}

.candlestick::before {
  content: '';
  position: absolute;
  left: 3px;
  width: 2px;
  height: calc(100% + 20px);
  background-color: inherit;
  z-index: -1;
}

.candlestick.bullish::before {
  top: -10px;
}
.candlestick.bearish::before {
  top: -10px;
}

/* Subtle glow indicators for cards */
.accent-border-green {
  border-left: 3px solid var(--neon-green);
}
.accent-border-orange {
  border-left: 3px solid var(--neon-orange);
}

/* Grid layout tweak for dashboard components */
.dashboard-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 400px;
  background: #090e1a;
  border-radius: 12px;
  border: 1px solid var(--border-slate);
  overflow: hidden;
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}