/* ───────────────────────────────────────────────────────────
   HUAWEI BMS - STYLE SYSTEM
   ─────────────────────────────────────────────────────────── */

:root {
  --bg-color: #08090d;
  --panel-bg: rgba(16, 18, 27, 0.7);
  --panel-border: rgba(255, 255, 255, 0.07);
  --text-main: #f1f3f9;
  --text-muted: #8b949e;

  /* Accent Colors */
  --primary: #00f2fe;
  --primary-glow: rgba(0, 242, 254, 0.25);
  --secondary: #4facfe;
  --success: #00e676;
  --warning: #ff9f43;
  --danger: #ff4757;
  --charge: #00e676;
  --discharge: #ff7e47;
}

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

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  padding-bottom: 30px;
}

/* Background Decorative Blobs */
.glass-bg-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}

.dec-1 {
  width: 400px;
  height: 400px;
  background: var(--primary);
  top: -100px;
  right: -50px;
}

.dec-2 {
  width: 500px;
  height: 500px;
  background: var(--secondary);
  bottom: -100px;
  left: -100px;
}

/* App Container */
.app-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  margin-bottom: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-icon {
  width: 42px;
  height: 42px;
}

.brand-text h1 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bms-type-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.bms-type-badge.smartli {
  background: linear-gradient(135deg, rgba(255, 159, 67, 0.15) 0%, rgba(255, 90, 95, 0.15) 100%);
  border: 1px solid rgba(255, 159, 67, 0.4);
  color: #ff9f43;
  box-shadow: 0 0 10px rgba(255, 159, 67, 0.15);
}

.bms-type-badge.standard {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(79, 172, 254, 0.15) 100%);
  border: 1px solid rgba(0, 242, 254, 0.4);
  color: #00f2fe;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.bms-type-badge.huawei {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.15) 0%, rgba(0, 229, 255, 0.15) 100%);
  border: 1px solid rgba(0, 230, 118, 0.4);
  color: #00e676;
  box-shadow: 0 0 10px rgba(0, 230, 118, 0.15);
}

.brand-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.connection-status-panel {
  display: flex;
  align-items: center;
  gap: 20px;
}

.conn-item {
  display: flex;
  flex-direction: column;
}

.conn-item .label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.conn-item .value {
  font-size: 0.95rem;
  font-weight: 600;
}

.val-highlight {
  color: var(--primary);
}

.status-indicator-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.status-indicator-badge.online {
  border-color: rgba(0, 230, 118, 0.3);
  background: rgba(0, 230, 118, 0.05);
  color: var(--success);
}

.status-indicator-badge.offline {
  border-color: rgba(255, 71, 87, 0.3);
  background: rgba(255, 71, 87, 0.05);
  color: var(--danger);
}

.indicator-dot {
  width: 8px;
  height: 8px;
  background-color: var(--text-muted);
  border-radius: 50%;
  position: relative;
}

.status-indicator-badge.online .indicator-dot {
  background-color: var(--success);
  box-shadow: 0 0 10px var(--success);
  animation: pulse 1.8s infinite;
}

.status-indicator-badge.offline .indicator-dot {
  background-color: var(--danger);
  box-shadow: 0 0 10px var(--danger);
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(0, 230, 118, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 230, 118, 0);
  }
}

/* Grid System */
.dashboard-grid {
  display: grid;
  grid-template-columns: 320px 1fr 420px;
  gap: 20px;
}

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

/* Card Styling */
.card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.5px;
}

.badge {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  padding: 4px 10px;
  border-radius: 8px;
  color: var(--text-muted);
}

/* Battery Main Card */
.battery-main-card {
  align-items: center;
}

.battery-visual-container {
  position: relative;
  width: 140px;
  height: 250px;
  margin: 20px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.battery-outer {
  width: 110px;
  height: 200px;
  border: 4px solid var(--text-main);
  border-radius: 18px;
  position: relative;
  padding: 4px;
  background: rgba(0, 0, 0, 0.2);
}

.battery-tip {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 12px;
  background-color: var(--text-main);
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}

.battery-inner {
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: flex-end;
}

.battery-fluid {
  width: 100%;
  background: linear-gradient(0deg, var(--secondary) 0%, var(--primary) 100%);
  box-shadow: 0 0 20px var(--primary-glow);
  transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.battery-percentage-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  z-index: 2;
}

.battery-percentage-overlay .percent {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 2px;
}

.battery-summary-stats {
  width: 100%;
  display: flex;
  justify-content: space-around;
  margin-top: 15px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  padding: 12px 6px;
}

.stat-small {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-small .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.stat-small .stat-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  background: var(--panel-border);
}

/* Metrics Area */
.metrics-area {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: min-content;
  gap: 20px;
}

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

.metric-card {
  flex-direction: row;
  align-items: center;
  gap: 20px;
  padding: 24px;
}

.metric-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
}

.metric-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.metric-icon-wrap.volt {
  background: rgba(0, 242, 254, 0.1);
  color: var(--primary);
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.metric-icon-wrap.bat {
  background: rgba(79, 172, 254, 0.1);
  color: var(--secondary);
  border: 1px solid rgba(79, 172, 254, 0.2);
}

.metric-icon-wrap.amp {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--panel-border);
}

.metric-icon-wrap.temp {
  background: rgba(255, 159, 67, 0.1);
  color: var(--warning);
  border: 1px solid rgba(255, 159, 67, 0.2);
}

.metric-icon-wrap.charging {
  background: rgba(0, 230, 118, 0.1);
  color: var(--success);
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.metric-icon-wrap.discharging {
  background: rgba(255, 126, 71, 0.1);
  color: var(--discharge);
  border: 1px solid rgba(255, 126, 71, 0.2);
}

.metric-data {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-value {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 4px;
  white-space: nowrap;
}

.font-digit {
  font-family: 'JetBrains Mono', monospace;
}

.metric-value .unit {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 4px;
}

.metric-sub-value {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
}

.metric-sub-value .unit {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 2px;
}

.metric-label-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.current-direction-indicator {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  white-space: nowrap;
}

/* Alarms Card */
.details-alarms-card {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .details-alarms-card {
    grid-column: span 1;
  }
}

.flag-raw {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.alarm-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 15px;
}

.alarm-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--panel-border);
  transition: background 0.2s ease;
}

.alarm-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.alarm-item.active {
  background: rgba(255, 71, 87, 0.05);
  border-color: rgba(255, 71, 87, 0.2);
}

.alarm-item.active .alarm-indicator {
  background-color: var(--danger);
  border-color: var(--danger);
  box-shadow: 0 0 6px var(--danger);
}

.alarm-name {
  font-size: 0.85rem;
  font-weight: 500;
}

.status-summary-footer {
  border-top: 1px solid var(--panel-border);
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Cells Card */
.cells-card {
  grid-column: span 1;
}

.cells-meta {
  display: flex;
  gap: 12px;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.meta-val {
  font-size: 0.85rem;
  font-weight: 600;
}

.meta-val.max {
  color: var(--success);
}

.meta-val.min {
  color: var(--secondary);
}

.meta-val.delta {
  color: var(--warning);
}

.cells-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  max-height: none;
  padding-right: 0;
}

.cells-grid::-webkit-scrollbar {
  display: none;
}

.cells-grid::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}

.cells-grid::-webkit-scrollbar-thumb {
  background: var(--panel-border);
  border-radius: 10px;
}

.cell-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  font-size: 0.8rem;
}

.cell-name {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  width: 50px;
}

.cell-progress-bar {
  flex-grow: 1;
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  margin: 0 8px;
  overflow: hidden;
  position: relative;
}

.cell-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--secondary);
  border-radius: 10px;
  transition: width 0.5s ease;
}

.cell-row.max-cell .cell-val {
  color: var(--success);
}

.cell-row.min-cell .cell-val {
  color: var(--danger);
}

.cell-val {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  text-align: right;
  flex-grow: 1;
  margin-right: 20px;
}

.cell-temp {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  font-size: 0.72rem;
  width: 32px;
  text-align: right;
}

.cell-loading {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 0;
  font-size: 0.9rem;
}

/* Error Banner */
.error-banner {
  display: none;
  align-items: center;
  gap: 15px;
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.3);
  padding: 16px 20px;
  border-radius: 12px;
  margin-top: 20px;
  color: var(--danger);
}

.error-banner svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.error-banner.show {
  display: flex;
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 30px 0 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Battery Diagnostics Section */
.battery-diagnostics-stats {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 12px;
  background: rgba(0, 242, 254, 0.02);
  border: 1px solid rgba(0, 242, 254, 0.08);
  border-radius: 12px;
  padding: 12px 0;
}

.diag-small {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.diag-small:first-child {
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.diag-small .diag-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.diag-small .diag-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 4px;
}

.diag-divider {
  width: 1px;
  background: rgba(0, 242, 254, 0.12);
}

/* ───────────────────────────────────────────────────────────
   MODAL & GUIDE MARKDOWN STYLES
   ─────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 9, 13, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  width: 100%;
  max-width: 900px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.modal-overlay.show .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--panel-border);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease;
  padding: 0 4px;
}

.modal-close:hover {
  color: var(--danger);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Scrollbar for modal-body */
.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--panel-border);
  border-radius: 10px;
}

/* Markdown styling inside modal */
.markdown-body {
  color: var(--text-main);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  margin-top: 24px;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 6px;
}

.markdown-body h1 {
  font-size: 1.5rem;
}

.markdown-body h2 {
  font-size: 1.25rem;
}

.markdown-body h3 {
  font-size: 1.05rem;
}

.markdown-body p {
  margin-bottom: 16px;
  color: #c9d1d9;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.markdown-body table th,
.markdown-body table td {
  border: 1px solid var(--panel-border);
  padding: 8px 12px;
}

.markdown-body table th {
  background: rgba(255, 255, 255, 0.03);
  font-weight: 600;
  text-align: left;
}

.markdown-body table tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.01);
}

.markdown-body pre {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
  margin-bottom: 20px;
}

.markdown-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
}

.markdown-body pre code {
  padding: 0;
  background: none;
  font-size: 0.8rem;
}

.markdown-body ul,
.markdown-body ol {
  margin-bottom: 16px;
  padding-left: 20px;
  color: #c9d1d9;
}

.markdown-body li {
  margin-bottom: 6px;
}

.markdown-body blockquote {
  border-left: 4px solid var(--primary);
  background: rgba(0, 242, 254, 0.05);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  margin: 16px 0;
}

.markdown-body blockquote p {
  margin: 0;
}

/* Custom Spinner */
.spinner {
  border: 3px solid rgba(255, 255, 255, 0.1);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border-left-color: var(--primary);
  animation: spin 1s linear infinite;
  display: inline-block;
}

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

  100% {
    transform: rotate(360deg);
  }
}

/* Button style */
.btn-guide:hover {
  background: rgba(0, 242, 254, 0.2) !important;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
  transform: translateY(-1px);
}

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

/* Pack Switcher Container and Buttons */
.pack-switcher-container {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  padding: 6px 12px;
  border-radius: 30px;
  margin-right: 10px;
  transition: all 0.3s ease;
}

.btn-pack {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 20px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-pack:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.btn-pack.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-color: transparent;
  color: #08090d;
  font-weight: 700;
  box-shadow: 0 0 10px var(--primary-glow);
}

/* ───────────────────────────────────────────────────────────
   MODIFIKASI: Latar Belakang WS Indicator
   ─────────────────────────────────────────────────────────── */
.ws-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.ws-status-badge.connected {
  background: rgba(0, 230, 118, 0.1);
  border-color: rgba(0, 230, 118, 0.2);
  color: var(--success) !important;
}

.ws-status-badge.reconnecting {
  background: rgba(255, 159, 67, 0.1);
  border-color: rgba(255, 159, 67, 0.2);
  color: var(--warning) !important;
}

.ws-status-badge.fallback {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-muted) !important;
}

/* ───────────────────────────────────────────────────────────
   RESPONSIVE — MOBILE (≤768px)
   ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {

  /* Header UI - Perbaikan Card Header agar tidak berantakan/nabrak */
  .card-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .card-header h2 {
    font-size: 1.05rem;
    line-height: 1.3;
  }

  .main-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
  }

  /* Sisanya biarkan sama seperti file lama Anda */
  .brand-icon {
    width: 32px;
    height: 32px;
  }

  .brand-text h1 {
    font-size: 1.1rem;
    letter-spacing: 0.5px;
  }

  .brand-text p {
    font-size: 0.7rem;
    letter-spacing: 1px;
  }

  .bms-type-badge {
    font-size: 0.65rem;
    padding: 3px 7px;
  }

  .connection-status-panel {
    width: 100%;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
  }

  .conn-item {
    flex-direction: row;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 4px 10px;
  }

  .conn-item .label {
    font-size: 0.65rem;
  }

  .conn-item .value {
    font-size: 0.8rem;
  }

  .pack-switcher-container {
    width: 100%;
    margin-right: 0;
    justify-content: center;
    padding: 6px 10px;
  }

  .pack-switcher-container .label {
    font-size: 0.65rem;
  }

  .btn-pack {
    font-size: 0.7rem;
    padding: 4px 10px;
  }

  #statusBadge {
    padding: 6px 12px;
    font-size: 0.75rem;
  }

  .ws-status-badge {
    font-size: 0.65rem;
    padding: 3px 10px;
  }

  #btnOpenGuide {
    padding: 8px 10px !important;
    margin-left: 0 !important;
  }

  #btnOpenGuide span,
  #btnOpenGuide svg~* {
    display: none;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .alarm-list {
    grid-template-columns: 1fr;
  }

  .status-summary-footer {
    flex-wrap: wrap;
    gap: 6px;
  }
}