:root {
  --bg-color: #f3f4f6;
  --card-bg: rgba(255, 255, 255, 0.85);
  --text-main: #111827;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --secondary: #10b981;
  --secondary-hover: #059669;
  
  /* Status Colors */
  --status-selected-bg: #dcfce7;
  --status-selected-text: #166534;
  --status-waitlisted-bg: #fef08a;
  --status-waitlisted-text: #713f12;
  --status-rejected-bg: #991b1b;
  --status-rejected-text: #ffffff;
  --status-wno-bg: #bae6fd;
  --status-wno-text: #0369a1;
  --status-wyes-bg: #e9d5ff;
  --status-wyes-text: #6b21a8;
  --status-notjoin-bg: #581c87;
  --status-notjoin-text: #ffffff;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  padding: 2rem;
  background-image: 
    radial-gradient(at 0% 0%, hsla(253,16%,7%,0.05) 0, transparent 50%), 
    radial-gradient(at 50% 0%, hsla(225,39%,30%,0.05) 0, transparent 50%), 
    radial-gradient(at 100% 0%, hsla(339,49%,30%,0.05) 0, transparent 50%);
}

.dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.5rem 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  border: 1px solid var(--border-color);
}

.header-content h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.header-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.header-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.config-section {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.webapp-input {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  width: 300px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.webapp-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  font-family: inherit;
}

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

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

.btn-secondary {
  background-color: #f3f4f6;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: #e5e7eb;
}

.btn-success {
  background-color: var(--secondary);
  color: white;
}

.btn-success:hover {
  background-color: var(--secondary-hover);
}

.table-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

thead th {
  background-color: rgba(249, 250, 251, 0.8);
  padding: 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

tbody td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  font-size: 0.875rem;
}

tbody tr {
  transition: background-color 0.2s;
}

tbody tr:hover {
  background-color: rgba(249, 250, 251, 0.5);
}

/* User Info Styling */
.user-name {
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.user-contact {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.time-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background-color: #f3f4f6;
  border-radius: 0.375rem;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-main);
}

.meeting-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.meeting-link:hover {
  text-decoration: underline;
}

/* Form Controls */
.checkbox-cell {
  text-align: center;
}

.custom-checkbox {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--primary);
}

.custom-select {
  width: 100%;
  min-width: 180px;
  padding: 0.5rem;
  border-radius: 1.5rem;
  border: 1px solid var(--border-color);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 1em;
  font-family: inherit;
  transition: all 0.2s;
}

.custom-input {
  width: 100%;
  min-width: 150px;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.custom-input:focus {
  border-color: var(--primary);
}

/* Dynamic Status Select Colors */
select.status-default { background-color: #f3f4f6; color: var(--text-main); }
select.status-selected { background-color: var(--status-selected-bg); color: var(--status-selected-text); border-color: var(--status-selected-bg); }
select.status-waitlisted { background-color: var(--status-waitlisted-bg); color: var(--status-waitlisted-text); border-color: var(--status-waitlisted-bg); }
select.status-rejected { background-color: var(--status-rejected-bg); color: var(--status-rejected-text); border-color: var(--status-rejected-bg); }
select.status-wno { background-color: var(--status-wno-bg); color: var(--status-wno-text); border-color: var(--status-wno-bg); }
select.status-wyes { background-color: var(--status-wyes-bg); color: var(--status-wyes-text); border-color: var(--status-wyes-bg); }
select.status-notjoin { background-color: var(--status-notjoin-bg); color: var(--status-notjoin-text); border-color: var(--status-notjoin-bg); }

/* Option text colors for standard dropdown */
option {
  background-color: white;
  color: var(--text-main);
  font-weight: normal;
}

.loading-state {
  text-align: center;
  padding: 4rem !important;
  color: var(--text-muted);
}

.spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid #f3f4f6;
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

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

.status-saving {
  opacity: 0.7;
  pointer-events: none;
}

/* Current & Next Row Highlighting */
.highlight-current {
  background-color: rgba(16, 185, 129, 0.15) !important; /* Soft green */
  border-left: 4px solid var(--secondary) !important;
}

.highlight-next {
  background-color: rgba(79, 70, 229, 0.1) !important; /* Soft indigo */
  border-left: 4px solid var(--primary) !important;
}