:root {
  --primary-color: #4A90E2;
  --background-color: #f4f7fa;
  --panel-background: #ffffff;
  --text-color: #333;
  --light-text-color: #6c757d;
  --border-color: #e9ecef;
  --success-color: #28a745;
}
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
header {
  background-color: var(--panel-background);
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border-color);
}
h1, h2 { color: var(--primary-color); }
h1 { margin: 0; font-size: 1.5rem; }
h2 { margin-top: 0; }
.matching-interface {
  display: flex;
  gap: 2rem;
  padding: 2rem;
  height: calc(100vh - 100px);
  box-sizing: border-box;
}
.filter-panel {
  flex: 0 0 320px;
  background-color: var(--panel-background);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  overflow-y: auto;
  height: 100%;
}
.filter-group { margin-bottom: 1.5rem; }
.filter-group label { display: block; font-weight: 500; margin-bottom: 0.5rem; font-size: 0.9rem; }
input[type="text"], select { width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: 4px; font-size: 1rem; box-sizing: border-box; }
.checkbox-group label { font-weight: 400; display: block; margin-bottom: 0.5rem; }
.availability-grid {
  display: grid;
  grid-template-columns: auto repeat(7, 1fr);
  gap: 5px;
  font-size: 0.8rem;
  text-align: center;
  align-items: center;
}
.availability-grid span { font-weight: 600; padding-right: 5px; }
.availability-grid span:nth-child(-n+8) { padding-right: 0; }
.results-panel { flex: 1; display: flex; flex-direction: column; height: 100%; min-width: 0; }
.results-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
#agent-cards-container {
  overflow-y: auto;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.agent-card {
  background-color: var(--panel-background);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: box-shadow 0.2s;
  cursor: pointer;
}
.agent-card:hover {
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}
.card-header h3 { margin: 0 0 0.25rem 0; font-size: 1.15rem; }
.agent-title { margin: 0; color: var(--light-text-color); font-size: 0.9rem; }
.match-score-container { text-align: right; }
.match-score { font-size: 1.5rem; font-weight: 700; color: var(--success-color); }
.match-score-label { font-size: 0.75rem; color: var(--light-text-color); display: block; margin-top: -4px;}
.card-body { display: flex; gap: 1.5rem; }
.skills-section { flex: 2; }
.skills-section h4 { margin-top: 0; margin-bottom: 0.5rem; font-size: 0.9rem; }
.card-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag { background-color: #eef5ff; color: var(--primary-color); padding: 0.25rem 0.75rem; border-radius: 12px; font-size: 0.8rem; }
.availability-section { flex: 1; min-width: 180px; }
.availability-section h4 { margin-top: 0; margin-bottom: 0.5rem; font-size: 0.9rem; }
.mini-cal { display: grid; grid-template-columns: auto repeat(7, 1fr); gap: 4px; font-size: 0.75rem; text-align: center; }
.mini-cal .label { font-weight: 600; color: var(--light-text-color); }
.mini-cal .slot { width: 100%; height: 16px; background-color: #edf2f7; border-radius: 3px; }
.mini-cal .slot.available { background-color: var(--success-color); }
.placeholder { text-align: center; color: var(--light-text-color); margin: auto; font-size: 1.1rem; }
.loader-container { display: flex; flex-direction: column; justify-content: center; align-items: center; height: 100vh; }
.loader { border: 8px solid #f3f3f3; border-radius: 50%; border-top: 8px solid var(--primary-color); width: 60px; height: 60px; animation: spin 1s linear infinite; margin: 20px auto; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
footer { position: fixed; bottom: 0; right: 0; padding: 0.5rem 1rem; font-size: 0.8rem; color: var(--light-text-color); background-color: var(--background-color); z-index: 1000; }
.modal { display: none; position: fixed; z-index: 1001; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.5); }
.modal-content { background-color: #fefefe; margin: 10% auto; padding: 20px 30px; border-radius: 8px; width: 80%; max-width: 700px; }
.close-button { color: #aaa; float: right; font-size: 28px; font-weight: bold; cursor: pointer; }
/* === Admin Dashboard Specific Styles === */

.admin-dashboard {
  font-family: 'Poppins', sans-serif;
  background-color: #F9FAFB; /* Off-white background */
  color: #1F2937;
}

.admin-dashboard header {
  background-color: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.admin-dashboard h1, .admin-dashboard h2 {
  font-weight: 600;
  color: #111827;
}

.admin-dashboard .results-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.admin-dashboard .admin-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 1.5rem 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.admin-dashboard .filter-group {
  margin-bottom: 1.5rem;
  border-top: 1px solid #E5E7EB;
  padding-top: 1.5rem;
}
.admin-dashboard .filter-group:first-child {
  border-top: none;
  padding-top: 0;
}

.admin-dashboard label {
  font-weight: 500;
  font-size: 0.9rem;
  color: #6B7280;
}

.admin-dashboard input[type="email"],
.admin-dashboard input[type="password"],
.admin-dashboard select {
  width: 100%;
  padding: 0.75rem;
  border-radius: 8px;
  background-color: #F9FAFB;
  border: 1px solid #E5E7EB;
  margin-top: 0.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-dashboard input:focus, .admin-dashboard select:focus {
  outline: none;
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.admin-dashboard button, .admin-dashboard a[id*="btn"] {
    width: 100%;
    padding: 0.75rem;
    margin-top: 1rem;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 8px;
    font-weight: 500;
    transition: background-color 0.2s, transform 0.1s;
    font-size: 0.95rem;
}

.admin-dashboard button:hover, .admin-dashboard a[id*="btn"]:hover {
    transform: translateY(-1px);
}

.admin-dashboard button[type="submit"] {
    background-color: #3B82F6;
    color: white;
}
.admin-dashboard button[type="submit"]:hover {
    background-color: #2563EB;
}

.admin-dashboard #change-role-btn {
    background-color: #059669;
    color: white;
}
.admin-dashboard #change-role-btn:hover {
    background-color: #047857;
}

.admin-dashboard #delete-user-btn {
    background-color: #EF4444;
    color: white;
}
.admin-dashboard #delete-user-btn:hover {
    background-color: #DC2626;
}

.admin-dashboard a#view-app-btn, .admin-dashboard #logout-button {
    padding: 0.5rem 1rem;
    width: auto;
    margin-top: 0;
    text-align: center;
    text-decoration: none;
}

.admin-dashboard a#view-app-btn {
    background-color: #e9ecef;
    color: #333;
}
.admin-dashboard #logout-button {
    background-color: white;
    border-color: #E5E7EB;
}

.admin-dashboard p[id*="message"] {
  text-align: center; 
  margin-top: 1rem;
  min-height: 1.2em;
}