body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: #36393f;
  color: #dcddde;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Navbar */
.navbar {
  background: #202225;
  padding: 15px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar h1 {
  margin: 0;
  color: #5865f2;
  font-size: 24px;
}

.navbar .user-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.navbar .user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.navbar .user-name {
  color: #fff;
  font-weight: 500;
}

/* Buttons */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
}

.btn-primary {
  background: #5865f2;
  color: #fff;
}

.btn-primary:hover {
  background: #4752c4;
}

.btn-success {
  background: #3ba55d;
  color: #fff;
}

.btn-success:hover {
  background: #2d7d46;
}

.btn-danger {
  background: #ed4245;
  color: #fff;
}

.btn-danger:hover {
  background: #c03537;
}

.btn-secondary {
  background: #4f545c;
  color: #fff;
}

.btn-secondary:hover {
  background: #40454d;
}

/* Login Page */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.login-box {
  background: #2f3136;
  padding: 40px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.login-box h1 {
  color: #5865f2;
  margin-bottom: 10px;
}

.login-box p {
  color: #b9bbbe;
  margin-bottom: 30px;
}

/* Dashboard */
.dashboard-header {
  margin-bottom: 30px;
}

.dashboard-header h2 {
  margin: 0;
  color: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: #2f3136;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-card h3 {
  margin: 0 0 10px 0;
  color: #b9bbbe;
  font-size: 14px;
  text-transform: uppercase;
}

.stat-card .stat-value {
  font-size: 32px;
  font-weight: bold;
  color: #5865f2;
}

/* Forms */
.form-section {
  background: #2f3136;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.form-section h3 {
  margin-top: 0;
  color: #fff;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  color: #b9bbbe;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px;
  background: #40444b;
  border: 1px solid #202225;
  border-radius: 4px;
  color: #dcddde;
  font-size: 14px;
  box-sizing: border-box;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Tables */
.table-container {
  background: #2f3136;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th {
  background: #202225;
  padding: 12px;
  text-align: left;
  color: #b9bbbe;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 12px;
}

table td {
  padding: 12px;
  border-top: 1px solid #40444b;
  color: #dcddde;
}

table tr:hover {
  background: #32353b;
}

/* Alerts */
.alert {
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.alert-success {
  background: #3ba55d;
  color: #fff;
}

.alert-error {
  background: #ed4245;
  color: #fff;
}

/* Panel Cards */
.panel-card {
  background: #2f3136;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.panel-card h4 {
  margin-top: 0;
  color: #5865f2;
}

.button-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.button-badge {
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.button-badge.PRIMARY {
  background: #5865f2;
  color: #fff;
}

.button-badge.SUCCESS {
  background: #3ba55d;
  color: #fff;
}

.button-badge.DANGER {
  background: #ed4245;
  color: #fff;
}

.button-badge.SECONDARY {
  background: #4f545c;
  color: #fff;
}

/* Transcript */
.transcript {
  background: #202225;
  padding: 20px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 600px;
  overflow-y: auto;
}

/* Navigation */
.nav-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 2px solid #40444b;
}

.nav-tabs a {
  padding: 10px 20px;
  color: #b9bbbe;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.nav-tabs a:hover {
  color: #fff;
}

.nav-tabs a.active {
  color: #5865f2;
  border-bottom-color: #5865f2;
}

/* Filters */
.filters {
  background: #2f3136;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.filters select {
  padding: 8px;
  background: #40444b;
  border: 1px solid #202225;
  border-radius: 4px;
  color: #dcddde;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
  animation: fadeIn 0.3s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #2f3136;
  margin: 5% auto;
  padding: 0;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  animation: slideIn 0.3s;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  background: #202225;
  padding: 20px;
  border-radius: 8px 8px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  color: #f0b232;
  font-size: 20px;
}

.modal-content form {
  padding: 20px;
}

.modal-buttons {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.close {
  color: #dcddde;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
}

.close:hover,
.close:focus {
  color: #ed4245;
}