/* ============================================================
   ROOM Desk — Futuristic crypto landing
   ============================================================ */

:root {
  --bg-deep:    #050714;
  --bg-base:    #0a0e27;
  --bg-card:    rgba(15, 20, 50, 0.6);
  --bg-card-hover: rgba(25, 35, 75, 0.75);
  --border:     rgba(0, 240, 255, 0.15);
  --border-strong: rgba(0, 240, 255, 0.35);
  --text-pri:   #e8ecff;
  --text-sec:   #8b9bc2;
  --text-mut:   #5a6890;
  --accent:     #00f0ff;
  --accent-2:   #a855f7;
  --accent-3:   #4d9fff;
  --success:    #00ff88;
  --warning:    #ffb547;
  --danger:     #ff4d6d;
  --gradient:   linear-gradient(135deg, #00f0ff 0%, #4d9fff 50%, #a855f7 100%);
  --gradient-soft: linear-gradient(135deg, rgba(0,240,255,0.15) 0%, rgba(168,85,247,0.15) 100%);
  --glow-cyan:  0 0 24px rgba(0, 240, 255, 0.4);
  --glow-purple: 0 0 24px rgba(168, 85, 247, 0.4);
  --font-main:  'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  overscroll-behavior-x: none;  /* блокирует горизонтальный pull/swipe */
  touch-action: pan-y;          /* разрешаем только вертикальный жест */
}

body {
  font-family: var(--font-main);
  background: var(--bg-deep);
  color: var(--text-pri);
  line-height: 1.6;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  touch-action: pan-y;
  min-height: 100vh;
  position: relative;
  width: 100%;
  max-width: 100vw;
}

/* TradingView виджет — горизонтальный pan внутри него разрешён (это график) */
.tv-widget,
.tv-widget * {
  touch-action: auto;
}

/* Animated background canvas */
#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

/* Body radial gradient overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(circle at 20% 0%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
  z-index: 1;
  pointer-events: none;
}

/* ============================================================
   Top navigation
   ============================================================ */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 48px;
  background: linear-gradient(180deg, rgba(5, 7, 20, 0.9) 0%, rgba(5, 7, 20, 0) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.topnav.scrolled {
  background: rgba(5, 7, 20, 0.85);
  border-bottom-color: var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.05em;
  color: var(--text-pri);
  text-decoration: none;
  transition: opacity 0.2s;
}

.logo:hover { opacity: 0.85; }

.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--gradient);
  border-radius: 8px;
  position: relative;
  box-shadow: var(--glow-cyan);
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  background: var(--bg-deep);
  border-radius: 4px;
}

.logo-mark::before {
  content: '';
  position: absolute;
  inset: 11px;
  background: var(--gradient);
  border-radius: 2px;
  z-index: 1;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.1em;
}

.logo-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  background: rgba(0, 240, 255, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(0, 240, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.auth-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-ghost {
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-pri);
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-ghost:hover {
  border-color: var(--border-strong);
  background: rgba(0, 240, 255, 0.05);
}

.btn-primary {
  padding: 10px 22px;
  background: var(--gradient);
  border: none;
  border-radius: 8px;
  color: #050714;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 4px 24px rgba(0, 240, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 32px rgba(0, 240, 255, 0.4);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before { left: 100%; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 120px 24px 40px;
  text-align: center;
  z-index: 2;
}

.hero-bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
  animation: pulse-glow 6s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 0.9; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  max-width: 900px;
  z-index: 2;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 24px;
  animation: fade-down 0.8s ease-out;
}

.dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  animation: dot-pulse 1.5s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  animation: fade-up 1s ease-out;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  background-size: 200% auto;
  animation: gradient-shift 4s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-sec);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.6;
  animation: fade-up 1.2s ease-out 0.2s both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 80px;
  animation: fade-up 1.4s ease-out 0.4s both;
  flex-wrap: wrap;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--gradient);
  border: none;
  border-radius: 12px;
  color: #050714;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 8px 40px rgba(0, 240, 255, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(0, 240, 255, 0.5);
}

.btn-cta.large {
  padding: 20px 40px;
  font-size: 18px;
  border-radius: 14px;
}

.btn-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.6s;
}

.btn-cta:hover::before { left: 100%; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-pri);
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-1px);
}

.hero-stats {
  display: flex;
  gap: 60px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fade-up 1.6s ease-out 0.6s both;
}

.hero-stat {
  text-align: center;
}

.hero-stat-val {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-pri);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--text-mut);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: fade-up 2s ease-out 1s both;
}

.scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  position: relative;
}

.scroll-wheel {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0%   { opacity: 0; transform: translate(-50%, 0); }
  40%  { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ============================================================
   Sections
   ============================================================ */
.section {
  position: relative;
  z-index: 2;
  padding: 120px 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.section-head {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--accent);
  background: rgba(0, 240, 255, 0.06);
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid rgba(0, 240, 255, 0.2);
  margin-bottom: 16px;
}

.section h2 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.1;
}

.section-sub {
  font-size: 18px;
  color: var(--text-sec);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   Cards
   ============================================================ */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.glow-hover:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 32px rgba(0, 240, 255, 0.15);
}

.glow-hover:hover::before { opacity: 1; }

.card-icon-wrap {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon-wrap svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.4));
  transition: filter 0.3s;
}

.glow-hover:hover .card-icon-wrap svg {
  filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.7));
}

.card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.card p {
  color: var(--text-sec);
  font-size: 15px;
  line-height: 1.6;
}

/* ============================================================
   Stats grid
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  backdrop-filter: blur(10px);
  transition: all 0.3s;
}

.stat-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.stat-val {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 700;
  color: var(--text-pri);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.stat-label {
  font-size: 14px;
  color: var(--text-sec);
  margin-bottom: 16px;
  font-weight: 500;
}

.stat-bar {
  height: 4px;
  background: rgba(0, 240, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}

.stat-bar-fill {
  height: 100%;
  width: 0;
  background: var(--gradient);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--accent);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.in-view .stat-bar-fill { width: var(--w); }

.stat-note {
  font-size: 12px;
  color: var(--text-mut);
  font-family: var(--font-mono);
}

.disclaimer {
  text-align: center;
  font-size: 13px;
  color: var(--text-mut);
  max-width: 700px;
  margin: 24px auto 0;
  padding: 12px 20px;
  background: rgba(255, 181, 71, 0.05);
  border: 1px solid rgba(255, 181, 71, 0.15);
  border-radius: 8px;
}

/* ============================================================
   TradingView widget
   ============================================================ */
.widget-wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.widget-frame {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.widget-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.widget-corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: 16px; }
.widget-corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; border-top-right-radius: 16px; }
.widget-corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; border-bottom-left-radius: 16px; }
.widget-corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: 16px; }

.tv-widget {
  height: 480px;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

/* ============================================================
   Steps
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  backdrop-filter: blur(10px);
  transition: all 0.3s;
}

.step:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 56px;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.step h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
}

.step p {
  color: var(--text-sec);
  font-size: 15px;
  line-height: 1.6;
}

.step-line {
  position: absolute;
  top: 60px;
  right: -24px;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  display: none;
}

@media (min-width: 768px) {
  .step-line { display: block; }
}

/* ============================================================
   Final CTA section
   ============================================================ */
.cta-section {
  position: relative;
  padding: 120px 24px;
  text-align: center;
  z-index: 2;
  overflow: hidden;
}

.cta-bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 600px;
  background:
    radial-gradient(ellipse, rgba(0, 240, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse, rgba(168, 85, 247, 0.1) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.cta-content {
  max-width: 720px;
  margin: 0 auto;
}

.cta-section h2 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  color: var(--text-sec);
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta-trust {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

.trust-item {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-mut);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  position: relative;
  z-index: 2;
  padding: 64px 24px 32px;
  border-top: 1px solid var(--border);
  background: rgba(5, 7, 20, 0.6);
  backdrop-filter: blur(10px);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}

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

.footer-brand .logo { margin-bottom: 12px; }
.footer-tagline { color: var(--text-mut); font-size: 14px; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-pri);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: var(--text-sec);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-mut);
  padding-top: 24px;
  border-top: 1px solid var(--border);
  max-width: 1280px;
  margin: 0 auto;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Responsive — Tablet
   ============================================================ */
@media (max-width: 1024px) {
  .topnav { padding: 14px 32px; }
  .section { padding: 100px 24px; }
  .hero-stats { gap: 40px; }
  .footer-content { gap: 32px; }
}

/* ============================================================
   Responsive — Mobile
   ============================================================ */
@media (max-width: 768px) {
  .topnav {
    padding: 12px 16px;
  }
  .logo-tag { display: none; }
  .logo-text { font-size: 16px; }
  .logo-mark { width: 28px; height: 28px; }
  .logo-mark::after { inset: 5px; }
  .logo-mark::before { inset: 10px; }
  .btn-ghost {
    padding: 8px 14px;
    font-size: 13px;
  }
  .btn-primary {
    padding: 8px 16px;
    font-size: 13px;
  }
  .auth-actions { gap: 8px; }

  .hero {
    padding: 96px 18px 60px;
    min-height: auto;
  }
  .hero-label {
    font-size: 10px;
    padding: 6px 12px;
    letter-spacing: 0.15em;
  }
  .hero-title {
    font-size: clamp(32px, 9vw, 48px);
    line-height: 1.1;
  }
  .hero-sub {
    font-size: 15px;
    margin-bottom: 28px;
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 48px;
    gap: 10px;
  }
  .hero-cta .btn-cta,
  .hero-cta .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 15px;
  }
  .hero-stats {
    gap: 24px;
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
  }
  .hero-stat-val { font-size: 22px; }
  .hero-stat-label { font-size: 11px; }
  .hero-scroll { display: none; }
  .hero-bg-glow { width: 500px; height: 500px; }

  .section {
    padding: 64px 18px;
  }
  .section-head { margin-bottom: 40px; }
  .section h2 {
    font-size: clamp(28px, 7vw, 36px);
  }
  .section-sub {
    font-size: 15px;
  }
  .section-tag {
    font-size: 10px;
    letter-spacing: 0.2em;
  }

  .cards-3, .stats-grid, .steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card {
    padding: 24px 20px;
  }
  .card-icon-wrap { width: 52px; height: 52px; margin-bottom: 14px; }
  .card h3 { font-size: 19px; }
  .card p { font-size: 14px; }

  .stat-card { padding: 22px 20px; }
  .stat-val { font-size: 36px; }
  .step { padding: 28px 22px; }
  .step-num { font-size: 44px; margin-bottom: 12px; }
  .step h3 { font-size: 19px; }

  .widget-frame { padding: 10px; }
  .tv-widget { height: 320px; }
  .widget-corner { width: 18px; height: 18px; }

  .cta-section {
    padding: 80px 18px;
  }
  .cta-section h2 {
    font-size: clamp(28px, 7vw, 38px);
  }
  .cta-section p {
    font-size: 16px;
    margin-bottom: 28px;
  }
  .btn-cta.large {
    padding: 16px 28px;
    font-size: 15px;
    width: 100%;
    justify-content: center;
  }
  .cta-trust {
    gap: 12px;
    flex-direction: column;
    align-items: center;
    margin-top: 28px;
  }
  .cta-bg-glow {
    width: 100%;
    height: 400px;
  }

  .footer {
    padding: 48px 18px 24px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }
  .footer-links {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .footer-col h4 { font-size: 12px; }
  .footer-col a { font-size: 13px; }
}

/* ============================================================
   Responsive — Very small phones (iPhone SE и узкие)
   ============================================================ */
@media (max-width: 380px) {
  .topnav { padding: 10px 12px; }
  .btn-primary, .btn-ghost { padding: 7px 12px; font-size: 12px; }
  .auth-actions { gap: 6px; }
  .hero { padding: 88px 16px 48px; }
  .hero-title { font-size: 30px; }
  .hero-sub { font-size: 14px; }
  .hero-stats { gap: 12px; }
  .hero-stat-val { font-size: 18px; }
  .hero-stat-label { font-size: 10px; }
  .stat-val { font-size: 30px; }
  .footer-links { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================================
   Auth user badge (когда залогинен)
   ============================================================ */
.auth-user {
  display: flex;
  gap: 12px;
  align-items: center;
  animation: fade-in 0.4s ease-out;
}
.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}
.user-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
  animation: dot-pulse 1.8s ease-in-out infinite;
}
[hidden] { display: none !important; }

/* ============================================================
   Auth button — pulse-on-hover для привлечения
   ============================================================ */
.auth-actions .btn-primary {
  animation: glow-pulse 2.4s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(0, 240, 255, 0.25); }
  50%      { box-shadow: 0 4px 36px rgba(0, 240, 255, 0.55), 0 0 0 4px rgba(0, 240, 255, 0.08); }
}
.auth-actions .btn-ghost:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 240, 255, 0.2);
}

/* ============================================================
   Modal backdrop & dialog
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 7, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 20px;
  animation: backdrop-in 0.3s ease-out;
  overflow-y: auto;
}
.modal-backdrop.closing { animation: backdrop-out 0.2s ease-out forwards; }

@keyframes backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes backdrop-out {
  from { opacity: 1; }
  to   { opacity: 0; }
}

.modal {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, rgba(15, 20, 50, 0.95) 0%, rgba(10, 14, 39, 0.95) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 36px 32px 32px;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.6),
    0 0 32px rgba(0, 240, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  animation: modal-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.modal.closing { animation: modal-out 0.2s ease-in forwards; }

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}
@keyframes modal-out {
  to {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
    filter: blur(4px);
  }
}

.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.6);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-sec);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s;
}
.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-pri);
  transform: rotate(90deg);
}

.modal-head {
  position: relative;
  text-align: center;
  margin-bottom: 28px;
}
.modal-glow {
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 80px;
  background: radial-gradient(ellipse, rgba(0, 240, 255, 0.25) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}
.modal-head .section-tag {
  margin-bottom: 12px;
}
.modal-head .section-tag.warning {
  color: var(--warning);
  background: rgba(255, 181, 71, 0.08);
  border-color: rgba(255, 181, 71, 0.3);
}
.modal-head h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.modal-sub {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.5;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field-label {
  font-size: 12px;
  color: var(--text-sec);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}
.field-hint {
  font-size: 11px;
  color: var(--text-mut);
  font-family: var(--font-mono);
}
.field input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(5, 7, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-pri);
  font-family: var(--font-main);
  font-size: 15px;
  transition: all 0.2s;
}
.field input::placeholder { color: var(--text-mut); }
.field input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(5, 7, 20, 0.85);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
}

.form-error {
  min-height: 18px;
  font-size: 13px;
  color: var(--danger);
  text-align: center;
  font-family: var(--font-mono);
}

.btn-cta.full {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}
.btn-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(5, 7, 20, 0.3);
  border-top-color: #050714;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 8px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.modal-switch {
  text-align: center;
  font-size: 13px;
  color: var(--text-sec);
  margin-top: 6px;
}
.modal-switch a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}
.modal-switch a:hover { opacity: 0.8; text-decoration: underline; }

/* ============================================================
   Toast notification
   ============================================================ */
.toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  padding: 12px 22px;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 240, 255, 0.1));
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 12px;
  color: var(--text-pri);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 255, 136, 0.2);
  animation: toast-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(10px);
}
.toast.closing { animation: toast-out 0.3s ease-in forwards; }
.toast.error {
  background: linear-gradient(135deg, rgba(255, 77, 109, 0.15), rgba(255, 181, 71, 0.1));
  border-color: rgba(255, 77, 109, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 24px rgba(255, 77, 109, 0.2);
}
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, -20px) scale(0.95); }
  to   { opacity: 1; transform: translate(-50%, 0) scale(1); }
}
@keyframes toast-out {
  to { opacity: 0; transform: translate(-50%, -10px) scale(0.95); }
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Mobile modals */
@media (max-width: 480px) {
  .modal {
    padding: 28px 20px 24px;
    max-width: 100%;
    border-radius: 14px;
  }
  .modal-head h2 { font-size: 22px; }
  .modal-sub { font-size: 13px; }
  .field input { padding: 11px 12px; font-size: 14px; }
}

/* ============================================================
   App dashboard view (после входа)
   ============================================================ */
body.app-mode .hero,
body.app-mode .section,
body.app-mode .cta-section,
body.app-mode .footer,
body.app-mode #bg-canvas { display: none !important; }

body.app-mode { background: var(--bg-deep); }

body.app-mode::before {
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(168, 85, 247, 0.05) 0%, transparent 50%);
}

.app-view {
  position: relative;
  z-index: 5;
  min-height: 100vh;
  min-height: 100dvh;          /* dynamic viewport for iOS Safari */
  padding: 96px 0 60px;
  animation: app-in 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes app-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.app-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.app-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
}
.app-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.app-sub {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mut);
  letter-spacing: 0.05em;
  margin-top: 6px;
}
.btn-sm { padding: 8px 14px; font-size: 12px; }

/* Realtime clock */
.live-time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-sec);
  letter-spacing: 0.05em;
}

/* Value flash on update */
.m-val.flash {
  animation: val-flash 0.6s ease-out;
}
.pos-pnl.flash-up {
  animation: pnl-flash-up 0.8s ease-out;
}
.pos-pnl.flash-down {
  animation: pnl-flash-down 0.8s ease-out;
}
@keyframes val-flash {
  0%   { background: rgba(0, 240, 255, 0.25); border-radius: 4px; }
  100% { background: transparent; }
}
@keyframes pnl-flash-up {
  0%   { background: rgba(0, 255, 136, 0.3); transform: scale(1.06); }
  100% { background: transparent; transform: scale(1); }
}
@keyframes pnl-flash-down {
  0%   { background: rgba(255, 77, 109, 0.3); transform: scale(0.94); }
  100% { background: transparent; transform: scale(1); }
}

/* Tabs */
.app-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.app-tab {
  flex: 1;
  min-width: 120px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-pri);
  font-family: var(--font-main);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}
.app-tab .tab-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.app-tab .tab-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-mut);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.app-tab .tab-sub.real {
  color: var(--danger);
  font-weight: 600;
}
.app-tab:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.app-tab.active {
  border-color: var(--accent);
  background: rgba(0, 240, 255, 0.06);
  box-shadow: 0 0 0 1px var(--accent), 0 4px 24px rgba(0, 240, 255, 0.15);
}
.app-tab.active::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
}

/* Summary metric cards */
.app-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.m-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 18px 16px;
  transition: border-color 0.2s;
}
.m-card:hover { border-color: var(--border-strong); }
.m-label {
  font-size: 11px;
  color: var(--text-mut);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.m-val {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-pri);
  letter-spacing: -0.02em;
  line-height: 1;
}
.m-val.pos { color: var(--success); }
.m-val.neg { color: var(--danger); }
.m-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-mut);
  margin-top: 6px;
}

/* Blocks */
.app-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.app-block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.app-block-head h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-pri);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.app-block-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  background: rgba(0, 240, 255, 0.08);
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.app-empty {
  text-align: center;
  padding: 28px 12px;
  color: var(--text-mut);
  font-size: 13px;
  font-family: var(--font-mono);
}

/* Position card row */
.positions-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pos-card {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1fr 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(5, 7, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all 0.2s;
}
.pos-card:hover {
  border-color: var(--border-strong);
  background: rgba(5, 7, 20, 0.85);
}
.pos-sym {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-pri);
  letter-spacing: 0.02em;
}
.pos-side {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  width: fit-content;
}
.pos-side.long {
  color: var(--success);
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
}
.pos-side.short {
  color: var(--danger);
  background: rgba(255, 77, 109, 0.1);
  border: 1px solid rgba(255, 77, 109, 0.3);
}
.pos-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-sec);
}
.pos-meta .pos-meta-sub {
  display: block;
  font-size: 10px;
  color: var(--text-mut);
  margin-top: 2px;
}
.pos-pnl {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  text-align: right;
  letter-spacing: -0.01em;
}
.pos-pnl.pos { color: var(--success); }
.pos-pnl.neg { color: var(--danger); }

/* NEW POSITION animation — block creation */
.pos-new {
  animation: pos-create 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  position: relative;
}
@keyframes pos-create {
  0% {
    opacity: 0;
    transform: translateY(-16px) scale(0.94);
    max-height: 0;
    margin-top: -64px;
    padding-top: 0;
    padding-bottom: 0;
    border-color: var(--accent);
    box-shadow: 0 0 0 rgba(0, 240, 255, 0);
  }
  30% {
    max-height: 80px;
    margin-top: 0;
    padding-top: 14px;
    padding-bottom: 14px;
  }
  50% {
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 0 32px rgba(0, 240, 255, 0.5), 0 0 0 2px rgba(0, 240, 255, 0.6);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 0 0 rgba(0, 240, 255, 0);
  }
}
.pos-new::after {
  content: 'NEW';
  position: absolute;
  top: -8px;
  right: 8px;
  background: var(--gradient);
  color: #050714;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 3px 7px;
  border-radius: 4px;
  animation: badge-fade 4s ease-out both;
}
@keyframes badge-fade {
  0%, 70% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.9); }
}

/* Trade history rows */
.trades-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 480px;
  overflow-y: auto;
}
.trades-list::-webkit-scrollbar { width: 6px; }
.trades-list::-webkit-scrollbar-thumb { background: rgba(0, 240, 255, 0.2); border-radius: 3px; }

.trade-row {
  display: grid;
  grid-template-columns: 92px 1.2fr 60px 90px 1fr;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(5, 7, 20, 0.4);
  border: 1px solid transparent;
  border-radius: 8px;
  transition: all 0.15s;
}
.trade-row:hover {
  background: rgba(5, 7, 20, 0.7);
  border-color: var(--border);
}
.trade-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mut);
  letter-spacing: 0.02em;
}
.trade-sym {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-pri);
}
.trade-side {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}
.trade-side.long  { color: var(--success); }
.trade-side.short { color: var(--danger);  }
.trade-pnl {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}
.trade-pnl.pos { color: var(--success); }
.trade-pnl.neg { color: var(--danger); }
.trade-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-mut);
  text-align: right;
}

/* ============================================================
   Mobile dashboard optimizations
   ============================================================ */
@media (max-width: 768px) {
  /* Topbar when logged in — компактнее */
  .auth-user {
    gap: 6px;
  }
  .auth-user .user-badge {
    padding: 6px 10px;
    font-size: 11px;
    gap: 6px;
  }
  .auth-user .user-dot {
    width: 6px;
    height: 6px;
  }
  .auth-user .btn-ghost {
    padding: 6px 10px;
    font-size: 11px;
    min-height: auto;
  }

  /* App view container */
  .app-view {
    padding: 78px 0 max(40px, env(safe-area-inset-bottom));
  }
  .app-container { padding: 0 12px; }

  .app-head {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
  }
  .app-title { font-size: 18px; }
  .app-sub { font-size: 10px; margin-top: 2px; }
  #app-refresh-btn {
    padding: 7px 12px;
    font-size: 11px;
    flex-shrink: 0;
  }

  /* Tabs: 2x2 grid */
  .app-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    margin-bottom: 14px;
  }
  .app-tab {
    flex: none;
    min-width: 0;
    padding: 10px 12px;
    border-radius: 10px;
  }
  .app-tab .tab-name { font-size: 13px; }
  .app-tab .tab-sub { font-size: 9px; }

  /* Summary metrics: 2x2 grid */
  .app-summary {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 14px;
  }
  .m-card {
    padding: 12px 14px 10px;
    border-radius: 10px;
  }
  .m-label { font-size: 10px; margin-bottom: 6px; }
  .m-val { font-size: 18px; }
  .m-sub { font-size: 9px; margin-top: 4px; }

  /* Blocks */
  .app-block {
    padding: 14px 14px 16px;
    margin-bottom: 12px;
    border-radius: 12px;
  }
  .app-block-head { margin-bottom: 12px; }
  .app-block-head h3 { font-size: 12px; }
  .app-block-count { font-size: 11px; padding: 2px 8px; }

  /* Position card — 2x2 grid layout */
  .pos-card {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "sym  side"
      "meta pnl";
    gap: 6px 12px;
    padding: 12px 14px;
    align-items: center;
  }
  .pos-sym {
    grid-area: sym;
    font-size: 14px;
  }
  .pos-side {
    grid-area: side;
    justify-self: end;
    font-size: 9px;
    padding: 3px 8px;
    letter-spacing: 0.08em;
  }
  .pos-meta {
    grid-area: meta;
    font-size: 11px;
  }
  .pos-meta .pos-meta-sub { font-size: 9px; margin-top: 1px; }
  .pos-pnl {
    grid-area: pnl;
    text-align: right;
    font-size: 17px;
  }

  /* Trade row — compact 4-col */
  .trade-row {
    grid-template-columns: 56px 1fr 28px 88px;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 6px;
  }
  .trade-row .trade-meta { display: none; }
  .trade-time { font-size: 10px; }
  .trade-sym { font-size: 12px; }
  .trade-side { font-size: 13px; }
  .trade-pnl { font-size: 12px; }
  .trades-list { max-height: 380px; }
}

/* ============================================================
   Very small phones (iPhone SE / Galaxy узкие)
   ============================================================ */
@media (max-width: 380px) {
  .app-container { padding: 0 10px; }
  .app-title { font-size: 16px; }
  #app-refresh-btn { padding: 6px 10px; font-size: 10px; }

  .app-tab { padding: 8px 10px; }
  .app-tab .tab-name { font-size: 12px; }
  .app-tab .tab-sub { font-size: 8px; }

  .m-card { padding: 10px 12px 8px; }
  .m-val { font-size: 16px; }

  .pos-card { padding: 10px 12px; gap: 4px 10px; }
  .pos-sym { font-size: 13px; }
  .pos-pnl { font-size: 15px; }

  .trade-row {
    grid-template-columns: 50px 1fr 22px 76px;
    gap: 6px;
    padding: 8px 10px;
  }
  .trade-time { font-size: 9px; }
  .trade-sym { font-size: 11px; }
  .trade-pnl { font-size: 11px; }

  .auth-user .user-badge { padding: 5px 8px; font-size: 10px; }
  .auth-user .btn-ghost { padding: 5px 8px; font-size: 10px; }
  .logo-text { font-size: 14px; }
}

/* ============================================================
   Smooth scroll padding (sticky topbar)
   ============================================================ */
body.app-mode .app-block {
  scroll-margin-top: 80px;
}

/* ============================================================
   PWA standalone mode (когда установлено на home screen)
   ============================================================ */
@media (display-mode: standalone) {
  html, body {
    width: 100%;
    overflow-x: hidden;
  }
  .topnav {
    padding-top: max(12px, env(safe-area-inset-top));
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  body.app-mode .app-view {
    padding-top: calc(72px + env(safe-area-inset-top));
    padding-bottom: max(40px, env(safe-area-inset-bottom));
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  .app-container {
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }
  /* Backdrop модалок учитывает notch */
  .modal-backdrop {
    padding-top: max(20px, env(safe-area-inset-top));
    padding-bottom: max(20px, env(safe-area-inset-bottom));
  }
}

/* ============================================================
   Touch-friendly tweaks
   ============================================================ */
@media (hover: none) and (pointer: coarse) {
  /* На touch-устройствах убираем hover-эффекты которые могут залипать */
  .card.glow-hover:hover,
  .stat-card:hover,
  .step:hover {
    transform: none;
  }
  /* Минимум 44px для tap-зон (Apple guideline) */
  .btn-ghost, .btn-primary, .btn-cta, .btn-secondary {
    min-height: 44px;
  }
}