:root {
    --neon: #00f2ff;
    --dark: #050505;
    --gray: #1a1a1a;
    --text: #e0e0e0;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    background-color: var(--dark);
    color: var(--text);
    font-family: 'JetBrains+Mono', monospace;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.background-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, #001a1a 0%, transparent 70%);
    z-index: -1;
}
.scanner-line {
    position: fixed;
    top: -100px; left: 0; width: 100%; height: 2px;
    background: var(--neon);
    opacity: 0.1;
    animation: scan 8s linear infinite;
    z-index: 10;
}
@keyframes scan { to { top: 110%; } }
.terminal-box {
    width: 100%;
    max-width: 420px;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid #1a3a3a;
    border-top: 4px solid var(--neon);
    padding: 30px;
    box-shadow: 0 0 50px rgba(0, 242, 255, 0.05);
}
header { margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.status-indicator { width: 8px; height: 8px; background: var(--neon); border-radius: 50%; box-shadow: 0 0 10px var(--neon); }
h2 { font-size: 0.9rem; letter-spacing: 2px; color: var(--neon); }
.system-meta { display: flex; gap: 15px; margin-bottom: 30px; border-bottom: 1px solid #1a3a3a; padding-bottom: 10px; }
.system-meta span { font-size: 0.6rem; color: #4a6a6a; }
.identity-panel { margin-bottom: 20px; }
label { display: block; font-size: 0.7rem; color: #4a6a6a; margin-bottom: 8px; font-weight: bold; }
input {
    width: 100%;
    background: transparent;
    border: 1px solid #2a4a4a;
    padding: 12px;
    color: var(--neon);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}
input:focus { border-color: var(--neon); box-shadow: 0 0 10px rgba(0, 242, 255, 0.2); }
.action-row { display: flex; gap: 10px; }
button {
    flex: 1;
    background: transparent;
    border: 1px solid var(--neon);
    color: var(--neon);
    padding: 12px;
    font-family: inherit;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.75rem;
}
button:hover { background: var(--neon); color: var(--dark); box-shadow: 0 0 20px var(--neon); }
#status-btn { border-color: #4a6a6a; color: #4a6a6a; }
#status-btn:hover { border-color: var(--text); color: var(--text); box-shadow: none; background: transparent; }
#msg {
    margin-top: 20px;
    font-size: 0.8rem;
    color: #ff4444;
    text-align: center;
    border: 1px dashed #ff4444;
    padding: 10px;
}
.hidden { display: none !important; }
footer { margin-top: 30px; padding-top: 20px; border-top: 1px solid #1a3a3a; }
.tags { display: flex; justify-content: space-between; font-size: 0.6rem; }
.tags a { color: #4a6a6a; text-decoration: none; }
.tags a:hover { color: var(--neon); }
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal {
    background: var(--dark);
    border: 1px solid var(--neon);
    padding: 30px;
    max-width: 400px;
    width: 90%;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; border-bottom: 1px solid var(--neon); padding-bottom: 10px; }
.modal-header h3 { font-size: 0.9rem; color: var(--neon); }
.modal-header button { border: none; font-size: 1rem; max-width: 40px; padding: 0; background: transparent; color: var(--neon); cursor: pointer; }
.modal-body { font-size: 0.8rem; line-height: 1.6; color: #8a8a8a; }