/* ================================================================
   AI Trading Predictor v11.8 — Enhanced Styles
   ================================================================ */

:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #1e293b;
  --border-color: #30363d;
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --accent-blue: #2563eb;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-orange: #f59e0b;
  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ========== LOCK SCREEN ========== */
#lockscreen {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

.lock-container {
  background: var(--bg-secondary);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.lock-container h2 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.lock-container p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

#accessInput {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 16px;
  margin-bottom: 1rem;
}

#accessInput:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.btn-primary, .btn-secondary {
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 0.75rem;
}

.btn-primary {
  background: var(--accent-blue);
  color: white;
}

.btn-primary:hover {
  background: #1e40af;
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #374151;
}

.success-message {
  color: var(--success);
  margin: 1rem 0;
  font-weight: 500;
}

.error-message {
  color: var(--error);
  margin: 1rem 0;
  font-weight: 500;
}

/* ========== MAIN CONTENT ========== */
#mainContent.locked {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
}

/* ========== HEADER ========== */
header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 1rem;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

header h1 {
  font-size: 1.75rem;
  color: #58a6ff;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* Auto Refresh Toggle */
.auto-refresh-toggle {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.8rem;
}

.auto-refresh-toggle:hover {
  background: #374151;
}

.auto-refresh-toggle.active {
  background: var(--success);
  border-color: var(--success);
}

.auto-refresh-toggle.active .toggle-indicator {
  background: white;
  transform: translateX(16px);
}

.toggle-indicator {
  width: 14px;
  height: 14px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.refresh-interval {
  color: var(--text-secondary);
  font-size: 0.7rem;
}

.refresh-status {
  position: fixed;
  top: 5rem;
  right: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  z-index: 1000;
  display: none;
}

.refresh-status.visible {
  display: block;
}

/* Clock */
.clock-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.clock-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.5rem 1rem;
}

#clock {
  font-size: 0.9rem;
  font-weight: 500;
  color: #60a5fa;
  white-space: nowrap;
}

/* ========== SECTIONS ========== */
.panel-section {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.section-header h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ========== FORMS ========== */
.analysis-form, .check-form, .pattern-form {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.form-group.compact {
  justify-content: center;
}

input, select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  min-width: 140px;
  flex: 1;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent-blue);
}

/* Buttons */
.btn-analysis, .btn-check, .btn-pattern {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  background: var(--accent-blue);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
  white-space: nowrap;
}

.btn-analysis:hover, .btn-check:hover, .btn-pattern:hover {
  background: #1e40af;
}

.btn-analysis-action {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  background: var(--accent-blue);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  margin-top: 1rem;
}

.btn-analysis-action:hover {
  background: #1e40af;
  transform: translateY(-1px);
}

/* ========== RESULTS ========== */
.results-container {
  margin-top: 1rem;
}

.loading-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.fast-loading {
  font-size: 2rem;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

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

/* Result Cards */
.result-success, .result-error {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.result-success {
  border-left: 4px solid var(--success);
}

.result-error {
  border-left: 4px solid var(--error);
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.result-header h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
}

.confidence-badge {
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
}

.confidence-high { background: var(--success); color: white; }
.confidence-medium { background: var(--warning); color: black; }
.confidence-low { background: var(--text-secondary); color: white; }

.result-details {
  display: grid;
  gap: 0.5rem;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.detail-item:last-child {
  border-bottom: none;
}

/* ========== COINS GRID ========== */
.coins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.coin-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.coin-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-blue);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.coin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
}

.coin-card h3 {
  color: #58a6ff;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.exchange-badge {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 500;
}

.coin-details {
  display: grid;
  gap: 0.5rem;
}

.price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.indicators {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.signal-buy { color: var(--success); font-weight: 600; }
.signal-sell { color: var(--error); font-weight: 600; }
.signal-neutral { color: var(--warning); font-weight: 600; }

.accuracy {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
  color: white;
  padding: 0.5rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  margin-top: 0.5rem;
}

/* ========== CHART ========== */
.chart-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 1rem;
}

#chart iframe {
  width: 100%;
  height: 70vh;
  border: none;
  display: block;
}

/* ========== ANALYSIS GRID ========== */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.analysis-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
}

.analysis-card h3 {
  background: var(--bg-tertiary);
  padding: 1rem 1.25rem;
  margin: 0;
  font-size: 1rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

.analysis-content {
  padding: 1.25rem;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.analysis-content p {
  margin: 0;
  color: var(--text-secondary);
  text-align: center;
}

/* ========== PATTERN RESULTS ========== */
.grid-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

/* ========== FOOTER ========== */
footer {
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 3rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .lock-container {
    padding: 2rem 1.5rem;
    margin: 1rem;
  }
  
  .header-content {
    padding: 0 1rem;
  }
  
  .auto-refresh-toggle {
    position: relative;
    top: auto;
    right: auto;
    margin: 1rem auto;
    justify-content: center;
  }
  
  .form-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  input, select {
    min-width: auto;
  }
  
  .coins-grid,
  .analysis-grid,
  .grid-results {
    grid-template-columns: 1fr;
  }
  
  #chart iframe {
    height: 50vh;
  }
  
  .detail-item {
    flex-direction: column;
    gap: 0.25rem;
  }
}

@media (max-width: 480px) {
  .panel-section {
    margin: 1.5rem auto;
    padding: 0 0.75rem;
  }
  
  .analysis-form, .check-form, .pattern-form {
    padding: 1rem;
  }
  
  header h1 {
    font-size: 1.5rem;
  }
  
  .section-header h2 {
    font-size: 1.25rem;
  }
}
/* ========== VERTICAL ANALYSIS LAYOUT ========== */
.analysis-vertical {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1rem;
}

.analysis-vertical-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.analysis-vertical-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.analysis-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.analysis-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.signal-badge, .pattern-badge, .ai-badge {
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.signal-badge.buy {
  background: var(--success);
  color: white;
}

.signal-badge.sell {
  background: var(--error);
  color: white;
}

.signal-badge.neutral {
  background: var(--warning);
  color: black;
}

.pattern-badge {
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  color: white;
}

.ai-badge {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  color: white;
}

.analysis-vertical-content {
  padding: 1.5rem;
}

/* Signal Content Styling */
.signal-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.signal-main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.signal-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.signal-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.signal-value {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 600;
}

.signal-price {
  font-size: 1.4rem;
  color: var(--text-primary);
  font-weight: 700;
}

.signal-accuracy {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
  color: white;
  padding: 0.75rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  margin: 1rem 0;
}

.signal-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.detail-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1rem;
}

.detail-card h4 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.detail-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

.recommendation-card {
  background: linear-gradient(135deg, var(--bg-tertiary), #1e3a8a);
  border: 1px solid var(--accent-blue);
  border-radius: 8px;
  padding: 1.25rem;
  margin-top: 1rem;
}

.recommendation-card h4 {
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.recommendation-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.recommendation-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.recommendation-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.recommendation-value {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.order-mode {
  display: inline-block;
  background: var(--accent-blue);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Pattern Content Styling */
.pattern-content {
  text-align: center;
  padding: 1rem 0;
}

.pattern-title {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.pattern-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.pattern-tip {
  background: var(--bg-tertiary);
  border-left: 4px solid var(--warning);
  padding: 1rem;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--text-secondary);
}

/* Narrative Content Styling */
.narrative-content {
  text-align: center;
  padding: 1rem 0;
}

.narrative-text {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.narrative-highlight {
  color: var(--text-primary);
  font-weight: 600;
  background: linear-gradient(135deg, transparent, var(--bg-tertiary));
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Responsive Design untuk Vertical Layout */
@media (max-width: 768px) {
  .analysis-header {
    padding: 1rem 1.25rem;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }
  
  .analysis-header h3 {
    font-size: 1rem;
  }
  
  .analysis-vertical-content {
    padding: 1.25rem;
  }
  
  .signal-main {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .signal-details {
    grid-template-columns: 1fr;
  }
  
  .recommendation-details {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .signal-price {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .analysis-vertical-content {
    padding: 1rem;
  }
  
  .recommendation-details {
    grid-template-columns: 1fr;
  }
  
  .recommendation-card {
    padding: 1rem;
  }
  
  .pattern-tip {
    padding: 0.75rem;
  }
}