:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --card-hover: #232730;
  --text: #e1e3e6;
  --text-muted: #8b9bb4;
  --green: #0ecb81;
  --green-bg: rgba(14, 203, 129, 0.15);
  --red: #f6465d;
  --red-bg: rgba(246, 70, 93, 0.15);
  --blue: #3b82f6;
  --yellow: #f0b90b;
  --border: #2a2e39;
}

* { 
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app {
  max-width: 800px;
  margin: 0 auto;
  padding: 12px;
  padding-bottom: 80px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

h1 {
  margin: 0;
  font-size: 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  background: #2a2e39;
  color: var(--blue);
  font-weight: 600;
}

/* ÎÁÙÈÉ ÁÀËÀÍÑ */
.stats-total {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.card-total {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  color: white;
}

.card-total span {
  display: block;
  font-size: 11px;
  opacity: 0.9;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.card-total strong {
  font-size: 22px;
  font-weight: 700;
}

/* ÄÂÀ ÁÞÄÆÅÒÀ */
.stats-split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.budget-card {
  background: var(--card);
  padding: 14px;
  border-radius: 12px;
  border: 2px solid var(--border);
}

.budget-card.main {
  border-color: var(--green);
}

.budget-card.funding {
  border-color: var(--yellow);
}

.budget-card h3 {
  margin: 0 0 12px;
  font-size: 13px;
  text-align: center;
}

.budget-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.budget-row:last-child {
  border: none;
}

.budget-row strong {
  font-weight: 600;
}

/* ÐÛÍÎÊ */
.market-section {
  background: var(--card);
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
}

.market-section h3 {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--blue);
}

.market-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.scroll-btn {
  background: var(--card-hover);
  color: var(--text);
  border: 1px solid var(--border);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.scroll-btn:hover {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
}

.market-scroll-area {
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  padding: 4px 0;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.market-scroll-area::-webkit-scrollbar { 
  display: none; 
}

.market-row {
  display: flex;
  gap: 10px;
  min-width: max-content;
}

.market-item {
  flex: 0 0 145px;
  background: var(--card-hover);
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.market-item:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
}

.market-item .symbol {
  font-weight: 600;
  color: var(--yellow);
  font-size: 13px;
  margin-bottom: 4px;
}

.market-item .price {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 4px;
}

.market-item .signal {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  display: inline-block;
  width: 100%;
}

.signal.LONG { 
  background: var(--green-bg); 
  color: var(--green); 
  border: 1px solid rgba(14, 203, 129, 0.3); 
}

.signal.SHORT { 
  background: var(--red-bg); 
  color: var(--red); 
  border: 1px solid rgba(246, 70, 93, 0.3); 
}

.signal.NEUTRAL { 
  background: #3a3f4d; 
  color: #888; 
  border: 1px solid #4a5060; 
}

/* ÏÎÇÈÖÈÈ */
.positions {
  background: var(--card);
  padding: 14px;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
}

.positions h3 { 
  margin: 0 0 12px; 
  font-size: 14px; 
  color: var(--blue); 
}

.position-card {
  background: var(--card-hover);
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.position-card.main-style {
  border-left: 3px solid var(--green);
}

.position-card.funding-style {
  border-left: 3px solid var(--yellow);
  background: linear-gradient(90deg, #2a2515 0%, #232730 100%);
}

.pos-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-weight: 600;
}

.pos-side.LONG { 
  color: var(--green); 
}

.pos-side.SHORT { 
  color: var(--red); 
}

.pos-pnl { 
  font-weight: 700; 
  font-size: 14px; 
}

.pos-pnl.positive { 
  color: var(--green); 
}

.pos-pnl.negative { 
  color: var(--red); 
}

.pos-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}

.pos-row:last-child { 
  border: none; 
}

.close-btn {
  width: 100%;
  margin-top: 8px;
  padding: 8px;
  background: var(--red);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s;
}

.close-btn:hover {
  background: #d63031;
  transform: translateY(-1px);
}

/* ÈÑÒÎÐÈß */
.history {
  background: var(--card);
  padding: 14px;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
}

.history h3 { 
  margin: 0 0 12px; 
  font-size: 14px; 
  color: var(--blue); 
}

.history-item {
  background: var(--card-hover);
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 8px;
}

/* ËÎÃÈ */
.logs {
  background: var(--card);
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.logs h3 { 
  margin: 0 0 12px; 
  font-size: 14px; 
  color: var(--blue); 
}

#logFeed {
  max-height: 250px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  font-size: 12px;
}

.log {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.4;
}

.log:last-child { 
  border: none; 
}

.log::before { 
  content: '? '; 
  color: var(--blue); 
}

.empty {
  text-align: center;
  padding: 20px;
  opacity: 0.5;
  font-size: 13px;
}

/* ÌÈÃÀÍÈÅ ÖÅÍ */
@keyframes flashGreen {
  0% { 
    background: rgba(14, 203, 129, 0.4); 
    border-color: var(--green); 
    transform: scale(1.02); 
  }
  100% { 
    background: var(--card-hover); 
    border-color: var(--border); 
    transform: scale(1); 
  }
}

@keyframes flashRed {
  0% { 
    background: rgba(246, 70, 93, 0.4); 
    border-color: var(--red); 
    transform: scale(1.02); 
  }
  100% { 
    background: var(--card-hover); 
    border-color: var(--border); 
    transform: scale(1); 
  }
}

.market-item.flash-up { 
  animation: flashGreen 1s ease-out; 
}

.market-item.flash-down { 
  animation: flashRed 1s ease-out; 
}

/* === ÀÄÀÏÒÀÖÈß ÏÎÄ ÌÎÁÈËÜÍÛÅ === */
@media (max-width: 480px) {
  .app { 
    padding: 8px; 
    padding-bottom: 60px;
  }
  
  .stats-total, 
  .stats-split {
    grid-template-columns: 1fr;
  }
  
  .card-total strong { 
    font-size: 18px; 
  }
  
  .budget-card h3 { 
    font-size: 12px; 
  }
  
  .budget-row { 
    font-size: 11px; 
  }
  
  .market-item { 
    min-width: 120px; 
    padding: 8px; 
  }
  
  .market-item .price {
    font-size: 13px;
  }
  
  .scroll-btn { 
    width: 30px; 
    height: 30px; 
    font-size: 16px; 
  }
  
  .position-card { 
    padding: 10px; 
  }
  
  .pos-row { 
    font-size: 11px; 
  }
  
  h1 { 
    font-size: 16px; 
  }
  
  .badge {
    font-size: 10px;
    padding: 3px 8px;
  }
}

/* Äëÿ î÷åíü ìàëåíüêèõ ýêðàíîâ */
@media (max-width: 360px) {
  .market-item {
    min-width: 100px;
    padding: 6px;
  }
  
  .market-item .symbol {
    font-size: 11px;
  }
  
  .market-item .price {
    font-size: 12px;
  }
}