/* Google Fonts: Inter & Outfit */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: #121212;         /* Obsidian Dark */
  --bg-secondary: #1C1C1C;       /* Sidebar/Panels background */
  --bg-card: #262626;            /* Card background */
  --text-main: #E0E0E0;          /* Soft White/Grey text */
  --text-muted: #8E8E8E;         /* Muted Grey text */
  --primary: #D4AF37;            /* Gold Champagne */
  --primary-hover: #F3E5AB;      /* Light Amber */
  --primary-glow: rgba(212, 175, 55, 0.15);
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --border-color: #2D2D2D;       /* Dark Obsidian border */
  --font-outfit: 'Outfit', sans-serif;
  --font-inter: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  font-family: var(--font-inter);
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styling */
aside {
  width: 280px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px;
  position: fixed;
  height: 100vh;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-outfit);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 40px;
}

.logo i {
  color: var(--bg-secondary);
  background: var(--primary);
  padding: 8px;
  border-radius: 8px;
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.logo span {
  color: var(--primary);
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 500;
  transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
  color: var(--text-main);
  background-color: var(--bg-card);
}

.nav-item.active {
  border-left: 4px solid var(--primary);
  background: linear-gradient(90deg, var(--bg-card) 0%, rgba(212, 175, 55, 0.05) 100%);
}

/* Main Content Styling */
main {
  margin-left: 280px;
  flex-grow: 1;
  padding: 40px;
  max-width: 1300px;
  width: calc(100% - 280px);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

h1 {
  font-family: var(--font-outfit);
  font-weight: 700;
  font-size: 32px;
  letter-spacing: -0.5px;
  color: var(--text-main);
}

.tenant-selector-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-secondary);
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

select {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

select option {
  background-color: var(--bg-secondary);
  color: var(--text-main);
}

/* Cards & Containers Grid */
.dashboard-tab {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

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

.grid-container {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 32px;
}

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  margin-bottom: 30px;
}

.card-title {
  font-family: var(--font-outfit);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-title-text {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-title i {
  color: var(--primary);
}

/* Forms Elements */
.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 500;
}

input, textarea, select.form-select {
  width: 100%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 12px 16px;
  border-radius: 8px;
  outline: none;
  font-size: 15px;
  transition: var(--transition);
  font-family: var(--font-inter);
}

input:focus, textarea:focus, select.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

button {
  background-color: var(--primary);
  color: var(--bg-primary);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

button:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

button.btn-danger {
  background-color: rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.4);
}

button.btn-danger:hover {
  background-color: var(--accent-red);
  color: #fff;
}

/* Drag & Drop Upload Zone */
.upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background-color: rgba(38, 38, 38, 0.2);
}

.upload-zone:hover {
  border-color: var(--primary);
  background-color: rgba(212, 175, 55, 0.05);
}

.upload-zone i {
  font-size: 40px;
  color: var(--text-muted);
  margin-bottom: 16px;
  transition: color 0.3s;
}

.upload-zone:hover i {
  color: var(--primary);
}

.upload-zone p {
  font-size: 14px;
  color: var(--text-muted);
}

.upload-zone span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

#fileInput {
  display: none;
}

/* Q&A / Items Lists Styling */
.list-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 550px;
  overflow-y: auto;
  padding-right: 8px;
}

.list-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 18px;
  transition: var(--transition);
}

.list-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.badge-approved, .badge-active, .badge-completed, .badge-delivered {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-pending, .badge-processing {
  background-color: rgba(212, 175, 55, 0.15);
  color: var(--primary);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.badge-cancelled {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.item-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.item-subtitle {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.item-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
}

.btn-small {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
}

.btn-green {
  background-color: var(--accent-green);
  color: #fff;
}
.btn-green:hover { background-color: #059669; }

.btn-red {
  background-color: rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.btn-red:hover { background-color: rgba(239, 68, 68, 0.3); }

/* Modal Design */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal.open {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 90%;
  max-width: 580px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  animation: fadeIn 0.3s ease;
  color: var(--text-main);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  font-family: var(--font-outfit);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
}

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

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}
.btn-secondary:hover {
  background-color: rgba(255,255,255,0.05);
  color: var(--text-main);
}

/* Analytics Stats Cards Grid */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

@media(max-width: 1024px) {
  .analytics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media(max-width: 600px) {
  .analytics-grid { grid-template-columns: 1fr; }
  .grid-container { grid-template-columns: 1fr; }
}

.metric-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

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

.metric-info h3 {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 500;
}

.metric-info p {
  font-family: var(--font-outfit);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
}

.metric-icon {
  font-size: 24px;
  color: var(--primary);
  background-color: rgba(212, 175, 55, 0.1);
  padding: 12px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Webhook terminal simulator styling */
.simulator-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}

@media(max-width: 900px) {
  .simulator-grid { grid-template-columns: 1fr; }
}

.sim-terminal {
  background-color: #080808;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  height: 500px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
}

.sim-terminal-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.sim-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.sim-terminal-body {
  flex-grow: 1;
  padding: 16px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sim-log-entry {
  border-left: 2px solid var(--primary);
  padding-left: 10px;
  margin-bottom: 8px;
}

.sim-log-entry.info {
  border-color: var(--primary);
  color: #dfce9f;
}

.sim-log-entry.success {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.sim-log-entry.tool {
  border-color: #eab308;
  color: #fbbf24;
  background-color: rgba(234, 179, 8, 0.05);
  padding: 8px 10px;
  border-radius: 4px;
}

.sim-log-json {
  background-color: rgba(255, 255, 255, 0.01);
  padding: 6px 10px;
  border-radius: 4px;
  margin-top: 4px;
  font-size: 11px;
  color: #83b6c7;
  white-space: pre-wrap;
  overflow-x: auto;
}

/* Tab Order Details table in admin */
.order-details-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
  font-size: 13.5px;
}

.order-details-table th, .order-details-table td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.order-details-table th {
  color: var(--text-muted);
  font-weight: 600;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast {
  position: fixed;
  top: 24px;
  right: 24px;
  padding: 12px 24px;
  border-radius: 8px;
  color: var(--bg-primary);
  font-weight: 600;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  animation: fadeIn 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.toast-success { background-color: var(--primary); color: var(--bg-primary); }
.toast-error { background-color: var(--accent-red); color: #fff; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ============================================================================
   RESPONSIVE & MOBILE DASHBOARD OPTIMIZATIONS
   ============================================================================ */
@media (max-width: 900px) {
  /* Admin sidebar collapsible */
  aside {
    left: -280px;
    top: 0;
    transition: left 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    height: 100vh;
  }
  
  aside.active {
    left: 0;
  }
  
  /* Main panel full width */
  main {
    margin-left: 0;
    width: 100%;
    padding: 20px 15px;
  }
  
  /* Show hamburger toggle button in admin panel */
  .admin-sidebar-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }
  
  header {
    margin-bottom: 25px;
    padding-bottom: 15px;
  }
  
  h1 {
    font-size: 24px;
  }
  
  .tenant-selector-wrapper {
    padding: 6px 12px;
    font-size: 13px;
  }
  
  /* Stack column elements */
  .grid-container, .simulator-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
  
  /* Table responsive overflow wrapper */
  .order-details-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}

@media (max-width: 600px) {
  /* Stats Cards stack to 1 column on very small screens */
  .analytics-grid {
    grid-template-columns: 1fr !important;
  }
  
  .card {
    padding: 20px 15px;
    border-radius: 12px;
  }
  
  .card-title {
    font-size: 18px;
    margin-bottom: 16px;
  }
  
  .form-group input, .form-group textarea, select.form-select {
    padding: 10px 12px;
    font-size: 14px;
  }
  
  button {
    width: 100%;
    justify-content: center;
  }
  
  .modal-content {
    width: 95%;
    padding: 20px 15px;
  }
  
  /* Log terminal height adjust */
  .sim-terminal {
    height: 350px;
  }
}