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

body {
    background:
    linear-gradient(
      135deg,
      #0f172a,
      #1e293b
    );

  min-height: 100vh;

  display: flex;
  justify-content: center;
  align-items: flex-start;

  padding: 40px 20px;

  overflow-y: auto;
}

.background-blur {
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(59,130,246,.15);
  border-radius: 50%;
  filter: blur(120px);
}

.login-container {
  width: 420px;
  padding: 40px;

  border-radius: 24px;

  background: rgba(255,255,255,.08);

  backdrop-filter: blur(25px);

  border: 1px solid rgba(255,255,255,.12);

  box-shadow:
    0 10px 30px rgba(0,0,0,.3);

  z-index: 10;
}

.logo-section {
  text-align: center;
  margin-bottom: 30px;
}

.logo-section h1 {
  color: white;
  font-size: 36px;
  margin-bottom: 8px;
}

.logo-section p {
  color: rgba(255,255,255,.7);
}

.login-form h2 {
  color: white;
  margin-bottom: 25px;
}

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  color: rgba(255,255,255,.8);
  margin-bottom: 8px;
}

.input-group input {
  width: 100%;
  padding: 15px;

  border-radius: 12px;
  border: none;

  outline: none;

  background: rgba(255,255,255,.1);
  color: white;
}

.input-group input::placeholder {
  color: rgba(255,255,255,.4);
}

.login-btn,
.google-btn,
.github-btn {
  width: 100%;
  padding: 15px;

  border: none;
  border-radius: 12px;

  cursor: pointer;

  font-size: 16px;
  font-weight: bold;

  margin-top: 12px;

  transition: .25s ease;
}

.login-btn {
  background: #2563eb;
  color: white;
}

.login-btn:hover {
  transform: translateY(-2px);
}

.google-btn {
  background: white;
}

.github-btn {
  background: #18181b;
  color: white;
}

.divider {
  text-align: center;
  color: rgba(255,255,255,.5);
  margin: 20px 0;
}

#message {
  margin-top: 20px;
  color: white;
  text-align: center;
}

.dashboard-page {
    background:
    linear-gradient(
      135deg,
      #0f172a,
      #1e293b
    );

  min-height: 100vh;

  overflow-y: auto;
}

.dashboard-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.sidebar {
  width: 250px;

  background:
    rgba(255,255,255,.08);

  backdrop-filter:
    blur(25px);

  padding: 30px;
}

.sidebar h2 {
  color: white;
  margin-bottom: 30px;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.sidebar a,
.sidebar button {

  text-decoration: none;

  border: none;

  background:
    rgba(255,255,255,.1);

  color: white;

  padding: 14px;

  border-radius: 12px;

  cursor: pointer;
}

.dashboard-main {
  flex: 1;
  padding: 40px;

  overflow-y: auto;

  height: 100vh;
}


.top-bar h1 {
  color: white;
  margin-bottom: 30px;
}

.cards-grid {
  display: flex;
  gap: 20px;
}

.dashboard-card {
  flex: 1;

  background:
    rgba(255,255,255,.08);

  border-radius: 20px;

  padding: 25px;

  color: white;

  backdrop-filter:
    blur(20px);
}

.register-link {
  margin-top: 20px;
  text-align: center;
}

.register-link p {
  color: rgba(255,255,255,.8);
}

.register-link a {
  color: #60a5fa;
  text-decoration: none;
  font-weight: bold;
}

.sidebar-subtitle {
  color: rgba(255,255,255,.5);
  margin-top: 5px;
  margin-bottom: 40px;
}

.sidebar a.active-link {
  background: #2563eb;
}

.top-section {
  margin-bottom: 35px;
}

.dashboard-subtitle {
  color: rgba(255,255,255,.65);
}

.dashboard-grid {
  display: grid;
  grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

  gap: 20px;
}

.dashboard-card {
  min-height: 170px;

  background:
    rgba(255,255,255,.08);

  border:
    1px solid rgba(255,255,255,.08);

  transition: .25s ease;
}

.dashboard-card:hover {
  transform: translateY(-5px);
}

.dashboard-card h3 {
  margin-bottom: 15px;
}

.status-success {
  color: #4ade80;
  font-weight: bold;
}

.table-wrapper {
  overflow-x: auto;
}

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

.admin-table th,
.admin-table td {
  padding: 18px;
  text-align: left;
  color: white;
}

.admin-table th {
  border-bottom:
    1px solid rgba(255,255,255,.15);
}

.admin-btn {
  background: #2563eb;
  border: none;
  color: white;
  padding: 10px 18px;
  border-radius: 10px;
  cursor: pointer;
}

.block-btn {
  background: #dc2626;
}

.unblock-btn {
  background: #16a34a;
}

.security-text {
  color: rgba(255,255,255,.7);
  margin-bottom: 20px;
  line-height: 1.5;
}

.security-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.security-btn {
  background: #2563eb;
  border: none;
  color: white;
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
  transition: .25s ease;
}

.security-btn:hover {
  transform: translateY(-2px);
}

.security-link {
  display: inline-block;
  background: #2563eb;
  color: white;
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
}

.trusted-placeholder {
  margin-top: 15px;
  padding: 15px;
  border-radius: 12px;
  background:
    rgba(255,255,255,.05);
}

.admin-section {
  margin-top: 25px;
}

.search-input,
.filter-select {

  width: 100%;

  padding: 14px;

  border-radius: 12px;

  border: none;

  background:
    rgba(255,255,255,.08);

  color: white;

  margin: 15px 0;
}

.filter-row {
  display: flex;
  gap: 15px;
}

.badge {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 14px;
}

.badge.active {
  background:
    rgba(34,197,94,.2);

  color: #4ade80;
}

.badge.blocked {
  background:
    rgba(239,68,68,.2);

  color: #ef4444;
}

.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.reserved-row {
  display: flex;
  gap: 15px;
}

.reserved-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.tag {
  background:
    rgba(37,99,235,.2);

  color: #60a5fa;

  padding: 10px 15px;

  border-radius: 999px;
}