body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0f0f0f;
    color: #eaeaea;
    overflow: hidden;
}

/* animated background */
.bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top, #1e2a3a, #0f0f0f);
    animation: pulse 8s infinite alternate;
    z-index: 0;
}

@keyframes pulse {
    from { filter: brightness(1); }
    to { filter: brightness(1.3); }
}

/* center wrapper */
.wrapper {
    position: relative;
    z-index: 2;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* card */
.card {
    width: 90%;
    max-width: 520px;
    background: rgba(20,20,20,0.85);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* icon */
.icon {
    font-size: 40px;
    margin-bottom: 10px;
}

/* title */
h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 800;
    color: #2999ed;
}

/* text */
p {
    color: #bbb;
    line-height: 1.6;
    font-size: 1rem;
}

/* status */
.status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 15px 0;
    padding: 6px 12px;
    background: #1b1b1b;
    border-radius: 50px;
    font-size: 0.9rem;
}

.dot {
    width: 8px;
    height: 8px;
    background: #ff4d4d;
    border-radius: 50%;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%,100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* buttons */
.buttons {
    margin-top: 15px;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

button, a {
    padding: 10px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: 0.2s;
}

/* primary */
button {
    background: #2999ed;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    filter: brightness(0.9);
}

/* secondary */
a {
    border: 1px solid #333;
    color: #ddd;
}

a:hover {
    border-color: #2999ed;
    color: #2999ed;
}

/* footer text */
.small {
    margin-top: 15px;
    font-size: 0.8rem;
    color: #666;
}