/* ==============================================================================
   SOUNDBOX BRI ENTERPRISE - HIGH-END VISUAL DESIGN SYSTEM
   Agency-Grade / Bespoke Fintech Theme (Plus Jakarta Sans + JetBrains Mono)
   Double-Bezel (Doppelrand) Architecture, Glassmorphism, Soundwave Physics
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Obsidian & Midnight Base Palette */
  --bg-app: #06090F;
  --bg-surface: #0B111E;
  --bg-card: #101726;
  --bg-card-hover: #151F33;
  --bg-input: #080D17;
  
  /* Hairline Borders & Inner Highlights (Doppelrand) */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-highlight: rgba(255, 255, 255, 0.14);
  --border-active: rgba(10, 120, 240, 0.5);
  --shadow-card: 0 4px 24px -2px rgba(0, 0, 0, 0.6), inset 0 1px 1px 0 rgba(255, 255, 255, 0.08);
  --shadow-glow: 0 0 24px -4px rgba(10, 120, 240, 0.25);
  
  /* Typography Colors */
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-tertiary: #64748B;
  --text-mono: #E2E8F0;
  
  /* Brand & Accents */
  --bri-navy: #00529C;
  --bri-vibrant: #0A78F0;
  --bri-vibrant-hover: #258CF4;
  --bri-glow: rgba(10, 120, 240, 0.18);
  
  --emerald: #10B981;
  --emerald-bg: rgba(16, 185, 129, 0.12);
  --emerald-border: rgba(16, 185, 129, 0.3);
  
  --amber: #F59E0B;
  --amber-bg: rgba(245, 158, 11, 0.12);
  --amber-border: rgba(245, 158, 11, 0.3);
  
  --rose: #EF4444;
  --rose-bg: rgba(239, 68, 68, 0.12);
  --rose-border: rgba(239, 68, 68, 0.3);
  
  --purple: #8B5CF6;
  --purple-bg: rgba(139, 92, 246, 0.12);
  
  --radius-outer: 18px;
  --radius-inner: 12px;
  --radius-pill: 9999px;
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-app);
  background-image: 
    radial-gradient(at 0% 0%, rgba(0, 82, 156, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.06) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

code, pre, .font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* APP LAYOUT */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR - BESPOKE FINTECH */
.sidebar {
  width: 280px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: relative;
  z-index: 20;
}

.brand-section {
  padding: 24px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-logo {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--bri-navy) 0%, var(--bri-vibrant) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 16px -2px rgba(10, 120, 240, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.brand-title {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.4px;
  color: #FFFFFF;
}

.brand-subtitle {
  font-size: 10px;
  color: var(--bri-vibrant);
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.nav-menu {
  flex: 1;
  padding: 16px 14px;
  overflow-y: auto;
}

.nav-menu::-webkit-scrollbar {
  width: 4px;
}
.nav-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--text-tertiary);
  padding: 16px 12px 6px;
  text-transform: uppercase;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-bottom: 3px;
  text-align: left;
}

.nav-item svg {
  color: var(--text-tertiary);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.05);
}

.nav-item:hover svg {
  color: var(--bri-vibrant);
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(10, 120, 240, 0.12) 0%, rgba(10, 120, 240, 0.04) 100%);
  border-color: rgba(10, 120, 240, 0.3);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.nav-item.active svg {
  color: var(--bri-vibrant);
}

.nav-item .badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}

.sidebar-footer {
  padding: 16px 18px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.2);
}

.user-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1E293B, #0F172A);
  border: 1px solid var(--border-subtle);
  color: var(--bri-vibrant);
  font-weight: 800;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.user-role {
  font-size: 10.5px;
  color: var(--emerald);
  font-family: 'JetBrains Mono', monospace;
}

/* MAIN CONTENT */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: transparent;
}

/* TOPBAR - GLASS FLOATING */
.topbar {
  padding: 18px 32px;
  background: rgba(11, 17, 30, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 15;
}

.topbar-left h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #FFFFFF;
}

.topbar-left p {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* SOUNDWAVE VISUALIZER */
.soundwave-box {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 20px;
  padding: 0 8px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid var(--emerald-border);
  border-radius: var(--radius-pill);
}

.soundwave-bar {
  width: 3px;
  background: var(--emerald);
  border-radius: 2px;
  height: 6px;
  transition: height 0.15s ease;
}

.soundwave-box.active .soundwave-bar {
  animation: soundwave-pulse 0.9s infinite ease-in-out;
}
.soundwave-box.active .soundwave-bar:nth-child(1) { animation-delay: 0.1s; }
.soundwave-box.active .soundwave-bar:nth-child(2) { animation-delay: 0.3s; }
.soundwave-box.active .soundwave-bar:nth-child(3) { animation-delay: 0.2s; }
.soundwave-box.active .soundwave-bar:nth-child(4) { animation-delay: 0.4s; }
.soundwave-box.active .soundwave-bar:nth-child(5) { animation-delay: 0.15s; }

@keyframes soundwave-pulse {
  0%, 100% { height: 4px; }
  50% { height: 16px; }
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid var(--emerald-border);
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  color: var(--emerald);
  letter-spacing: 0.5px;
}

.pulsing-dot {
  width: 7px;
  height: 7px;
  background: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* BUTTONS - HARDWARE NESTED */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  outline: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--bri-vibrant) 0%, var(--bri-navy) 100%);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px -2px rgba(10, 120, 240, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--bri-vibrant-hover) 0%, var(--bri-vibrant) 100%);
  box-shadow: 0 6px 18px -2px rgba(10, 120, 240, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-highlight);
}

.btn-success {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 14px -2px rgba(16, 185, 129, 0.35);
}

/* TAB PANES */
.tab-pane {
  display: none;
  padding: 28px 32px;
  animation: fadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* BENTO STATS GRID (DOPPELRAND) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-outer);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.03), transparent 60%);
  pointer-events: none;
}

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

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
}

.stat-icon.green { background: var(--emerald-bg); color: var(--emerald); border: 1px solid var(--emerald-border); }
.stat-icon.blue { background: var(--bri-glow); color: var(--bri-vibrant); border: 1px solid var(--border-active); }
.stat-icon.purple { background: var(--purple-bg); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.stat-icon.orange { background: var(--amber-bg); color: var(--amber); border: 1px solid var(--amber-border); }

.stat-value {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #FFFFFF;
  margin-bottom: 4px;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

.stat-sub {
  font-size: 11.5px;
  color: var(--text-tertiary);
}

/* CONTENT CARD & DOPPELRAND CONTAINER */
.content-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-outer);
  padding: 24px 26px;
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.content-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.card-header h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: #FFFFFF;
}

/* TABLES - ULTRA CLEAN FINTECH */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-inner);
  border: 1px solid var(--border-subtle);
  background: var(--bg-input);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12.5px;
}

.data-table thead {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
}

.data-table th {
  padding: 12px 16px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition-smooth);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
  color: #FFFFFF;
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.badge-success { background: var(--emerald-bg); color: var(--emerald); border: 1px solid var(--emerald-border); }
.badge-warning { background: var(--amber-bg); color: var(--amber); border: 1px solid var(--amber-border); }
.badge-danger { background: var(--rose-bg); color: var(--rose); border: 1px solid var(--rose-border); }
.badge-primary { background: var(--bri-glow); color: var(--bri-vibrant); border: 1px solid var(--border-active); }

/* INPUTS & SEARCH */
.search-filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}

.search-input, .filter-select, .form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 10px;
  outline: none;
  transition: var(--transition-smooth);
}

.search-input:focus, .filter-select:focus, .form-control:focus {
  border-color: var(--bri-vibrant);
  box-shadow: 0 0 0 3px rgba(10, 120, 240, 0.15);
}

.search-input {
  flex: 1;
}

/* POS SIMULATOR BESPOKE CARD */
.pos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.pos-keypad-card {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-inner);
  padding: 24px;
}

.pos-amount-display {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px 20px;
  text-align: right;
  margin-bottom: 16px;
}

.pos-amount-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-tertiary);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.pos-amount-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 800;
  color: var(--emerald);
  letter-spacing: -1px;
}

.quick-amount-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.quick-btn {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.quick-btn:hover {
  background: rgba(10, 120, 240, 0.15);
  border-color: var(--border-active);
  color: #FFFFFF;
}

.issuer-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.issuer-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 11px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.issuer-btn.active, .issuer-btn:hover {
  background: rgba(10, 120, 240, 0.15);
  border-color: var(--bri-vibrant);
  color: #FFFFFF;
}

/* TENT CARD STAND AKRILIK PREVIEW */
.tent-card-wrapper {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.tent-card-stand {
  width: 340px;
  background: #FFFFFF;
  color: #0F172A;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  text-align: center;
  position: relative;
}

.tent-card-header {
  background: linear-gradient(135deg, #00529C 0%, #0A78F0 100%);
  color: #FFFFFF;
  padding: 20px 16px 14px;
}

.tent-card-header .bank-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.tent-card-header .merchant-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.tent-card-body {
  padding: 22px 20px 16px;
  background: #FFFFFF;
}

.tent-store-name {
  font-size: 16px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 2px;
}

.tent-nmid {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #64748B;
  margin-bottom: 14px;
}

.tent-qr-box {
  width: 220px;
  height: 220px;
  margin: 0 auto 14px;
  padding: 10px;
  border: 2px solid #E2E8F0;
  border-radius: 12px;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tent-card-footer {
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  padding: 12px 16px;
  font-size: 10.5px;
  color: #475569;
  font-weight: 600;
}

/* MODAL OVERLAYS */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-outer);
  width: 100%;
  max-width: 580px;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  animation: modalEnter 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalEnter {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}
.modal-close:hover { color: #FFFFFF; }

.modal-body {
  padding: 22px 24px;
  max-height: 75vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* MEDIA PRINT - STAND AKRILIK & STRUK */
@media print {
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
  }
  .sidebar, .topbar, .btn, .nav-menu, .search-filter-bar, .modal-overlay {
    display: none !important;
  }
  .main-content {
    padding: 0 !important;
    margin: 0 !important;
  }
  .tab-pane {
    display: none !important;
  }
  #tab-tent-card {
    display: block !important;
    padding: 0 !important;
  }
  .tent-card-stand {
    box-shadow: none !important;
    border: 1px solid #CBD5E1 !important;
    margin: 40px auto !important;
    page-break-inside: avoid;
  }
}

/* RESPONSIVE VIEWPORTS */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pos-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-layout {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .topbar {
    padding: 14px 18px;
    flex-direction: column;
    align-items: flex-start;
  }
  .tab-pane {
    padding: 18px;
  }
}