:root {
    --bg: #050a14;
    --panel: rgba(9, 17, 31, 0.88);
    --blue: #2f8bff;
    --blue-light: #73c7ff;
    --blue-soft: #9bc8ff;
    --blue-glow: rgba(47, 139, 255, 0.45);
    --border: rgba(47, 139, 255, 0.35);
    --text: #e6f2ff;
    --muted: #8fa7c0;
    --red: #ff3860;
    --green: #54f2a4;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 15%, rgba(47, 139, 255, 0.18), transparent 28%),
        radial-gradient(circle at 85% 80%, rgba(84, 242, 164, 0.08), transparent 26%),
        var(--bg);
    color: var(--text);
    font-family: "Courier New", monospace;
}

.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 20;
    background: repeating-linear-gradient(
        0deg,
        rgba(47, 139, 255, 0.04) 0,
        rgba(47, 139, 255, 0.04) 1px,
        transparent 1px,
        transparent 3px
    );
}

.login-overlay {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: min(90vw, 420px);
    padding: 3rem;
    text-align: center;
    background: var(--panel);
    border: 2px solid var(--blue);
    box-shadow: 0 0 30px var(--blue-glow), inset 0 0 30px rgba(47, 139, 255, 0.12);
    animation: floatIn 0.7s ease;
}

.login-header {
    margin-bottom: 2rem;
}

.logo-icon {
    color: var(--blue);
    font-size: 3rem;
    text-shadow: 0 0 20px var(--blue-glow);
    animation: pulse 2s ease-in-out infinite;
}

.login-header h1,
.topbar h1 {
    margin: 0.5rem 0;
    color: #fff;
    letter-spacing: 4px;
    text-shadow: 0 0 12px var(--blue-glow);
}

.login-header h1 {
    font-size: 2.4rem;
}

.login-subtitle,
.eyebrow,
.panel-kicker {
    color: var(--blue-soft);
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.input-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.35);
}

.prompt {
    padding: 0.75rem;
    color: var(--blue);
    font-weight: bold;
}

.input-group input {
    min-width: 0;
    flex: 1;
    padding: 0.75rem;
    color: var(--text);
    background: rgba(15, 26, 46, 0.92);
    border: 0;
    font-family: "Courier New", monospace;
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    background: rgba(47, 139, 255, 0.12);
}

.login-btn {
    position: relative;
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
    overflow: hidden;
    color: #050a14;
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
    border: 0;
    cursor: pointer;
    font-family: "Courier New", monospace;
    font-size: 1.05rem;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.login-btn:hover {
    box-shadow: 0 0 30px var(--blue-glow);
}

.btn-scan {
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    animation: scan 2s ease-in-out infinite;
}

.error {
    min-height: 1.5em;
    margin-top: 1rem;
    color: var(--red);
    font-size: 0.9rem;
    text-shadow: 0 0 5px rgba(255, 56, 96, 0.5);
}

.app-shell {
    width: min(1120px, calc(100vw - 32px));
    margin: 0 auto;
    padding: 36px 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.logout-link,
.action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    color: var(--text);
    border: 1px solid var(--border);
    text-decoration: none;
    letter-spacing: 1px;
}

.logout-link:hover,
.action-link:hover {
    color: #050a14;
    background: var(--blue);
}

.console-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.status-panel {
    padding: 24px;
    background: var(--panel);
    border: 1px solid var(--border);
    box-shadow: inset 0 0 22px rgba(47, 139, 255, 0.08);
}

.status-panel h2 {
    margin: 0 0 18px;
    color: #fff;
}

.status-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0;
    border-top: 1px solid rgba(47, 139, 255, 0.18);
}

.status-row span,
.panel-copy {
    color: var(--muted);
}

.status-row strong {
    color: var(--green);
    text-align: right;
}

.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%,
    100% {
        opacity: 0.75;
    }
    50% {
        opacity: 1;
    }
}

@keyframes scan {
    0% {
        top: -100%;
    }
    100% {
        top: 100%;
    }
}

@media (max-width: 720px) {
    .login-panel {
        padding: 2rem 1.5rem;
    }

    .topbar,
    .status-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .console-grid {
        grid-template-columns: 1fr;
    }
}