:root {
  -bg: #0b0b0f;
    --panel: #121217;
    --text: #eaeaf0;
    --muted: #c9c9cf;
    --primary: #ff6a00;
    --primary-600: #ff7f26;
    --ring: rgba(255, 106, 0, 0.35);
  --orange: #ff7a00;
  --orange-dark: #e66e00;
  --primary: var(--orange);
  --primary-600: var(--orange-dark);
  --bg-color: #000000;
  --text-color: #ffffff;
  --card-bg-color: #1a1a1a;
  --border-color: #333333;
  --muted-color: #adb5bd;
  --header-bg: #f87518;
  --header-text-color: #ffffff;
  --button-bg: var(--orange);
  --button-text-color: #000000;
  --button-hover-bg: var(--orange-dark);
  --danger-bg: var(--orange);
  --danger-text-color: #000000;
  --danger-hover-bg: var(--orange-dark);
  --muted: var(--muted-color);
}

* { box-sizing: border-box; }
html, body { 
  margin: 0; 
  padding: 0; 
  background-color: var(--bg-color);
  color: var(--text-color); 
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(11,11,15,0.9), rgba(11,11,15,0.6));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  display: grid;
  place-items: center;
  color: #0a0a0a;
  font-weight: 800;
}
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-weight: 800; letter-spacing: 0.3px; }
.brand-tag { color: var(--muted); font-size: 12px; }

.site-nav a { margin-left: 10px; }
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
}

.welcome-message {
  text-align: center;
  margin: 2rem 0;
}

.actions-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.form-container {
  display: none;
  animation: fade-in 0.5s ease;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

header { 
  background: var(--header-bg);
  color: var(--header-text-color); 
  padding: 20px; 
  border-bottom: 2px solid var(--orange-dark);
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  z-index: 100;
}

header h1 { 
  margin: 0; 
  font-weight: 900; 
  letter-spacing: 1px;
  font-size: 1.8rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

nav { display: flex; gap: 16px; }
.nav-link { 
  color: var(--header-text-color); 
  text-decoration: none; 
  padding: 12px 20px; 
  border-radius: 12px; 
  font-weight: 700;
  transition: all 0.3s ease;
}

.nav-link:hover { 
  background: rgba(255,255,255,0.15);
}

.nav-link.active { 
  background: rgba(255,255,255,0.25);
}

main { 
  max-width: 1200px; 
  margin: 32px auto; 
  padding: 0 20px; 
}

.main-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 992px) {
  .main-content {
    grid-template-columns: 1fr 1fr;
  }
}


.card { 
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 16px; 
  padding: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border-top: 4px solid var(--orange);
}

.card h2 { 
  margin: 0 0 20px; 
  color: var(--orange);
  font-size: 1.5rem;
  font-weight: 800;
}

label { 
  display: block; 
  font-size: 14px; 
  color: var(--muted-color); 
  margin-bottom: 8px;
  font-weight: 600;
}

input, select, textarea { 
  width: 100%; 
  padding: 14px 16px; 
  border-radius: 12px; 
  border: 1px solid var(--border-color); 
  background-color: var(--bg-color);
  color: var(--text-color);
  font-size: 16px;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.2);
}

textarea { 
  min-height: 100px; 
  resize: vertical; 
}

button, .btn-primary {
  background: var(--button-bg);
  color: var(--button-text-color);
  border: none;
  padding: 14px 24px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  width: 100%;
}

button:hover, .btn-primary:hover {
  background: var(--button-hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger-text-color);
}

.btn-danger:hover {
  background: var(--danger-hover-bg);
}

.btn-small { padding: 8px 16px; font-size: 14px; }
.row { margin-bottom: 16px; }

.section { 
  border: 1px solid var(--border-color); 
  border-radius: 16px; 
  padding: 20px; 
  margin-bottom: 16px;
  background-color: var(--card-bg-color);
}

.section-title { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  gap: 12px;
  margin-bottom: 12px;
}

.section-title h3 { 
  margin: 0; 
  color: var(--orange);
  font-size: 1.3rem;
}

.section-desc { margin: 8px 0 16px; color: var(--muted-color); }
.section-actions { display: flex; gap: 8px; }

.link-item { 
  padding: 16px; 
  border-radius: 12px; 
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.link-item a { color: var(--orange); text-decoration: none; font-weight: 700; }
.link-item a:hover { text-decoration: underline; }
.link-note { color: var(--muted-color); font-size: 14px; }
.link-actions { display: flex; gap: 8px; margin-top: 8px; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--muted-color); }

.toast-message {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  z-index: 1000;
  background-color: var(--orange);
  color: #ffffff;
  animation: toast-in 0.5s ease, toast-out 0.5s ease 3.5s forwards;
}

@keyframes toast-in { from { transform: translate(-50%, -100px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
@keyframes toast-out { from { opacity: 1; } to { opacity: 0; } }

footer { 
  max-width: 1200px; 
  margin: 48px auto; 
  padding: 0 20px; 
  color: var(--muted-color);
  text-align: center;
}

.password-container {
  position: relative;
  display: flex;
  align-items: center;
}

.show-password-container {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.show-password-container label {
  margin-bottom: 0;
  margin-left: 0.5rem;
  font-size: 0.9rem;
  cursor: pointer;
}

.show-password-container input[type="checkbox"] {
    width: auto;
    margin: 0;
    cursor: pointer;
}

#search-results .college-link {
  display: block;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-left: 5px solid var(--orange);
  padding: 16px 20px;
  margin-bottom: 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-color);
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

#search-results .college-link:hover {
  transform: translateX(5px);
  box-shadow: 0 8px 15px rgba(0,0,0,0.1);
  border-color: var(--orange);
}

.page-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--orange);
  margin-bottom: 1rem;
}

.badge {
    background-color: var(--orange);
    color: var(--button-text-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
}

.btn-primary {
    width: 100%;
    padding: 12px;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 16px;
    }

  main { 
      padding: 0 16px; 
  }

  .card { 
      padding: 20px; 
  }

  .page-title {
    font-size: 2rem;
  }

  .actions-container {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary {
    padding: 10px;
    font-size: 14px;
  }
}