.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: var(--bg-1);
    padding: 40px 20px;
}

.login-shell {
    position: relative;
    z-index: 1;
    width: min(92vw, 560px);
    display: grid;
    gap: 18px;
}

.login-panel {
    padding: 32px 32px 26px;
}

.login-header h1 {
    margin: 12px 0 12px;
    letter-spacing: 0.16em;
}

.login-subtitle {
    margin: 0 0 20px;
}

.login-alert {
    padding: 12px 16px;
    margin-bottom: 18px;
    border: 1px solid rgba(255, 0, 60, 0.5);
    background: rgba(255, 0, 60, 0.08);
    font-family: var(--mono);
    font-size: 0.8rem;
}

.login-form {
    display: grid;
    gap: 18px;
}

.login-field {
    display: grid;
    gap: 8px;
}

.login-field label {
    font-family: var(--mono);
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--muted);
}

.login-field input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 0.95rem;
    background: #111113;
    color: var(--ink);
    font-family: var(--mono);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-field input::placeholder {
    color: var(--muted);
}

.login-field input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(212, 255, 0, 0.12);
}

.field-error {
    margin-top: 4px;
    font-size: 0.75rem;
    color: #ff003c;
    font-family: var(--mono);
}

.login-btn {
    width: 100%;
    justify-content: center;
    letter-spacing: 0.2em;
    font-family: var(--mono);
}

.login-meta {
    margin-top: 20px;
    padding-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--muted);
    border-top: 1px solid var(--border);
}

.login-meta-item {
    display: grid;
    gap: 6px;
}

.meta-label {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.7rem;
}

.meta-value {
    color: var(--accent);
    letter-spacing: 0.12em;
}

.login-footer {
    text-align: center;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: #ff003c;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.login-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(3, 3, 5, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 5;
}

.login-overlay.is-active {
    opacity: 1;
    pointer-events: all;
}

.scan-panel {
    width: min(360px, 80vw);
    padding: 24px;
    background: rgba(10, 10, 12, 0.92);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.scan-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: var(--ink);
    font-size: 0.85rem;
}

.scan-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ff003c;
    box-shadow: 0 0 8px rgba(255, 0, 60, 0.7);
    animation: scan-pulse 1.2s ease-in-out infinite;
}

.scan-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
    position: relative;
}

.scan-bar span {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(212, 255, 0, 0.6), transparent);
    animation: scan-sweep 1.1s linear infinite;
}

.scan-grid {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    opacity: 0.6;
}

.scan-grid span {
    height: 6px;
    background: rgba(212, 255, 0, 0.2);
    animation: scan-grid 1.6s ease-in-out infinite;
}

.scan-grid span:nth-child(2) { animation-delay: 0.2s; }
.scan-grid span:nth-child(3) { animation-delay: 0.4s; }
.scan-grid span:nth-child(4) { animation-delay: 0.6s; }

@keyframes scan-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(0.7); opacity: 0.5; }
}

@keyframes scan-sweep {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes scan-grid {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}