/* ===============================
   Reset & Base
================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: #0e0e0e;
  color: #e0e0e0;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ===============================
   Header
================================== */
.site-header {
  background: #121212;
  border-bottom: 1px solid #333;
  padding: 20px 0;
}

.logo {
  font-size: 2rem;
  font-weight: bold;
  background: linear-gradient(90deg, #00bcd4, #4caf50);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: flicker 2.5s infinite;
}

@keyframes flicker {
  0%, 100% {
    text-shadow: 0 0 5px #4caf50, 0 0 10px #00bcd4;
  }
  50% {
    text-shadow: 0 0 10px #4caf50, 0 0 15px #00bcd4;
  }
}

nav {
  float: right;
  margin-top: -35px;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #aaa;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #00bcd4;
}

/* ===============================
   Hero (Optional)
================================== */
.hero {
  padding: 100px 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

/* ===============================
   CTA Button
================================== */
.cta-button {
  background: #00bcd4;
  padding: 12px 25px;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.3s ease;
  cursor: pointer;
}

.cta-button:hover {
  background: #008ba3;
}

/* ===============================
   Login Form
================================== */
.login-container {
  background-color: #1a1a1a;
  padding: 40px;
  margin: 80px auto;
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(0, 188, 212, 0.2);
  max-width: 450px;
  width: 90%;
}

.login-container h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 24px;
  color: #00bcd4;
}

.login-container form label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: #ccc;
}

.login-container form input[type="text"],
.login-container form input[type="password"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #333;
  border-radius: 5px;
  background-color: #222;
  color: #fff;
  font-size: 14px;
  margin-bottom: 20px;
  transition: border-color 0.3s;
}

.login-container form input:focus {
  border-color: #00bcd4;
  outline: none;
}

.login-container form .cta-button {
  width: 100%;
  padding: 12px;
}

.login-container .error-messages {
  background-color: #3a1a1a;
  color: #ff4d4d;
  border-left: 4px solid #ff4d4d;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 14px;
}

.login-container p {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
}

.login-container a {
  color: #4da3ff;
  text-decoration: none;
}

.login-container a:hover {
  text-decoration: underline;
}

/* ===============================
   Dashboard Filter Form
================================== */
.filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.filter-form input[type="text"],
.filter-form button {
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #333;
  background-color: #1e1e1e;
  color: #e0e0e0;
  font-size: 14px;
}

.filter-form input[type="text"]:focus {
  border-color: #00bcd4;
  outline: none;
}

.filter-form button {
  background-color: #4caf50;
  color: #fff;
  font-weight: bold;
  transition: background 0.3s ease;
  cursor: pointer;
}

.filter-form button:hover {
  background-color: #388e3c;
}

/* ===============================
   RDP Cards (Dashboard)
================================== */
.rdp-card {
  background-color: #1a1a1a;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 25px;
  box-shadow: 0 0 10px rgba(0, 188, 212, 0.05);
  transition: box-shadow 0.3s ease;
}

.rdp-card:hover {
  box-shadow: 0 0 15px rgba(0, 188, 212, 0.2);
}

.rdp-card h3 {
  color: #00bcd4;
  margin-bottom: 10px;
}

.rdp-card p {
  margin: 6px 0;
  font-size: 14px;
}

.rdp-card strong {
  color: #a0a0a0;
}

.rdp-card .cta-button {
  margin-top: 15px;
  display: inline-block;
}

/* ===============================
   RDP Credentials After Approval
================================== */
.credential {
  background-color: #222;
  padding: 10px;
  border-left: 4px solid #4caf50;
  border-radius: 4px;
  margin-top: 10px;
  color: #4caf50;
  font-weight: bold;
  font-family: monospace;
}

/* ===============================
   Admin Form Styling (Add File)
================================== */
form.admin-form input[type="text"],
form.admin-form input[type="number"],
form.admin-form input[type="file"],
form.admin-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #333;
  background-color: #1e1e1e;
  color: #e0e0e0;
  border-radius: 5px;
}

form.admin-form label {
  font-weight: bold;
  color: #ccc;
  margin-bottom: 5px;
  display: block;
}

form.admin-form input:focus,
form.admin-form textarea:focus {
  border-color: #00bcd4;
  outline: none;
}

form.admin-form .cta-button {
  background-color: #00bcd4;
  border: none;
  color: white;
  padding: 12px 20px;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s ease;
}

form.admin-form .cta-button:hover {
  background-color: #008ba3;
}

/* ===============================
   Footer
================================== */
footer {
  background: #121212;
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #333;
  margin-top: 60px;
  color: #777;
}

/* ===============================
   Responsive
================================== */
@media (max-width: 768px) {
  nav {
    float: none;
    margin-top: 10px;
    text-align: center;
  }

  nav a {
    display: inline-block;
    margin: 10px 10px 0 10px;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .login-container {
    padding: 30px 20px;
  }

  .filter-form {
    flex-direction: column;
  }

  .filter-form input,
  .filter-form button {
    width: 100%;
  }

  .rdp-card {
    padding: 15px;
  }
}