* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  }

:root {
--background: #080d1b;
--card: #131c30;
--primary: #6c63ff;
--text: #f5f7ff;
--muted: #a6b0c7;
}

body {
font-family: Arial, sans-serif;
background: var(--background);
color: var(--text);
min-height: 100vh;
display: flex;
flex-direction: column;
}

.topbar {
padding: 20px;
background: #10182b;
border-bottom: 1px solid #26324b;
display: flex;
align-items: center;
justify-content: space-between;
gap: 10px;
flex-wrap: wrap;
}

.topbar h1 {
font-size: 27px;
color: #8e88ff;
}

.topbar span {
color: var(--muted);
font-size: 12px;
}

.container {
width: 100%;
max-width: 500px;
margin: auto;
padding: 25px 18px;
}

.welcome {
text-align: center;
margin-bottom: 28px;
}

.welcome h2 {
font-size: 30px;
line-height: 1.3;
margin-bottom: 12px;
}

.welcome p {
color: var(--muted);
line-height: 1.6;
}

.card {
background: var(--card);
border: 1px solid #293550;
border-radius: 20px;
padding: 25px 20px;
box-shadow: 0 15px 40px #00000030;
}

.card h2 {
margin-bottom: 10px;
}

.card p {
color: var(--muted);
line-height: 1.6;
margin-bottom: 20px;
}

label {
display: block;
margin-bottom: 9px;
font-size: 14px;
}

input {
width: 100%;
padding: 15px;
border-radius: 10px;
border: 1px solid #35415d;
background: #0b1222;
color: white;
font-size: 16px;
outline: none;
margin-bottom: 16px;
}

input:focus {
border-color: var(--primary);
}

button {
width: 100%;
padding: 15px;
background: var(--primary);
color: white;
border: none;
border-radius: 10px;
font-size: 16px;
font-weight: bold;
cursor: pointer;
}

button:active {
transform: scale(0.98);
}

#status {
margin: 15px 0 0;
font-size: 14px;
}

footer {
text-align: center;
padding: 22px 12px;
color: var(--muted);
font-size: 12px;
border-top: 1px solid #26324b;
}