:root {
  --primary-color: #9c27b0;
  --primary-light: #bb86fc;
  --primary-dark: #6a0dad;
  --background-dark: #121212;
  --surface-dark: #1e1e1e;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --error-color: #cf6679;
  --success-color: #03dac6;
}

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

body {
  background-color: var(--background-dark);
  color: var(--text-primary);
  direction: rtl;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: radial-gradient(circle at 10% 20%, rgba(156, 39, 176, 0.3) 0%, transparent 30%), radial-gradient(circle at 90% 80%, rgba(106, 13, 173, 0.3) 0%, transparent 30%);
  background-attachment: fixed;
}

.container {
  width: 90%;
  max-width: 600px;
  margin: 2rem auto;
  padding: 2rem;
  border-radius: 16px;
  background: rgba(30, 30, 30, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

h1 {
  color: var(--primary-light);
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

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

label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

input[type="text"] {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 2px rgba(187, 134, 252, 0.3);
}

input[type="text"]::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
  display: block;
  width: 100%;
  margin-top: 1rem;
}

button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(156, 39, 176, 0.4);
}

.alert {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.alert-danger {
  background: rgba(207, 102, 121, 0.2);
  border-left: 4px solid var(--error-color);
  color: var(--error-color);
}

.alert-success {
  background: rgba(3, 218, 198, 0.2);
  border-left: 4px solid var(--success-color);
  color: var(--success-color);
}

footer {
  margin-top: 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

footer a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

code {
  background: rgba(0, 0, 0, 0.3);
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  font-family: monospace;
  display: inline-block;
  margin: 0.5rem 0;
  word-break: break-all;
}

button[onclick="copyCronCommand()"] {
  display: inline-block;
  width: auto;
  padding: 0.3rem 0.8rem;
  margin-left: 0.5rem;
  font-size: 0.8rem;
  vertical-align: middle;
}

@media (max-width: 768px) {
  .container {
    width: 95%;
    padding: 1.5rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  input[type="text"],
  button {
    padding: 0.7rem;
  }
}

@media (max-width: 480px) {
  .container {
    width: 100%;
    padding: 1rem;
    margin: 1rem;
    border-radius: 12px;
  }

  h1 {
    font-size: 1.3rem;
  }

  .form-group {
    margin-bottom: 1rem;
  }
}

@font-face {
  font-family: "Vazirmatn";
  src: url("https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn";
  src: url("https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}