* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Darker Grotesque', sans-serif;
}

body {
  background: linear-gradient(145deg, #f0f9ff 0%, #e6f0fa 100%);
  color: #0a2b3e;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.75rem; margin-bottom: 1rem; }

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid rgba(30, 91, 191, 0.1);
}

.logo {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #0a4275, #2c7be5);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
}

.logo i {
  margin-right: 0.5rem;
  color: #1e5bbf;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  color: #1f3b4c;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #1e5bbf;
}

/* Buttons */
.btn-primary {
  background: #1e5bbf;
  color: white;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background: #0f418f;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 91, 191, 0.3);
}

.btn-secondary {
  background: transparent;
  border: 2px solid #1e5bbf;
  color: #1e5bbf;
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(30, 91, 191, 0.1);
  transform: translateY(-2px);
}

.btn-danger {
  background: #dc2626;
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
}

/* Cards */
.card {
  background: white;
  border-radius: 28px;
  padding: 1.8rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(30, 91, 191, 0.1);
}

/* Grid Layouts */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

/* Forms */
.form-container {
  max-width: 560px;
  margin: 3rem auto;
  background: white;
  border-radius: 32px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #1f3b4c;
}

input, textarea, select {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 1.5px solid #e2e8f0;
  border-radius: 50px;
  font-size: 1rem;
  transition: all 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: #1e5bbf;
  box-shadow: 0 0 0 3px rgba(30, 91, 191, 0.1);
}

textarea {
  border-radius: 24px;
  resize: vertical;
}

/* Role Selector */
.role-selector {
  display: flex;
  gap: 2rem;
  margin: 1rem 0;
}

.role-selector label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

/* Alert Messages */
.alert {
  padding: 1rem;
  border-radius: 16px;
  margin-bottom: 1rem;
}

.alert-success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Job Card Specific */
.job-card {
  margin-bottom: 1rem;
}

.job-meta {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  color: #4a6a85;
}

.badge {
  background: #eef4ff;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1e5bbf;
  display: inline-block;
}

/* Messages */
.message-list {
  max-height: 500px;
  overflow-y: auto;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 24px;
}

.message-bubble {
  background: white;
  padding: 0.75rem 1.25rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.message-sender {
  font-weight: 700;
  color: #1e5bbf;
  margin-bottom: 0.25rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(30, 91, 191, 0.1);
  color: #4a6a85;
}

/* Responsive */
@media (max-width: 768px) {
  .container { padding: 0 1rem; }
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  .navbar { flex-direction: column; }
  .nav-links { justify-content: center; }
  .grid-3 { gap: 1rem; }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade {
  animation: fadeIn 0.5s ease-out;
}