:root {
    --bg-0: #060e1c;
    --bg-1: #091728;
    --bg-2: #0f2a45;
    --panel: #081322;
    --panel-soft: #0c1f36;
    --ink: #e9f4ff;
    --muted: #9db8d0;
    --accent: #36e6ff;
    --accent-strong: #00b7d8;
    --border: #1d7ba7;
    --warning: #9fe8ff;
    --shadow: rgba(0, 10, 20, 0.62);
    --glow: rgba(54, 230, 255, 0.34);
    --radius: 4px;
    --space-1: 0.5rem;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --font-display: "Rajdhani", "Teko", "Orbitron", "Bahnschrift", "Segoe UI", sans-serif;
    --font-ui: "Exo 2", "Barlow", "Bahnschrift", "Segoe UI Variable Text", "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", "Cascadia Code", "Consolas", monospace;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-ui);
    color: var(--ink);
    background:
        linear-gradient(180deg, rgba(111, 197, 255, 0.07) 1px, transparent 1px) 0 0 / 100% 22px,
        linear-gradient(90deg, rgba(111, 197, 255, 0.05) 1px, transparent 1px) 0 0 / 22px 100%,
        radial-gradient(1200px 600px at 10% 10%, rgba(54, 230, 255, 0.14), transparent 58%),
        radial-gradient(1000px 500px at 92% 80%, rgba(0, 183, 216, 0.14), transparent 64%),
        linear-gradient(165deg, var(--bg-0), var(--bg-1) 58%, var(--bg-2));
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 1000;
    padding: 0.6rem 0.9rem;
    border-radius: 2px;
    border: 1px solid var(--accent);
    background: #03111d;
    color: var(--ink);
    text-decoration: none;
}

.skip-link:focus-visible {
    top: 1rem;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(180deg, rgba(8, 19, 34, 0.95), rgba(7, 16, 30, 0.93));
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px var(--shadow);
    backdrop-filter: blur(3px);
    border-radius: 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    text-decoration: none;
    color: var(--warning);
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-mark {
    color: var(--accent);
    font-family: var(--font-mono);
    text-shadow: 0 0 14px var(--glow);
}

.actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.user {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

main {
    min-height: calc(100vh - 78px);
    padding: var(--space-5) var(--space-3) var(--space-5);
    max-width: 1180px;
    margin: 0 auto;
}

.login-screen {
    min-height: calc(100vh - 8rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-panel,
.dashboard {
    width: min(100%, 920px);
    background:
        linear-gradient(180deg, rgba(15, 42, 69, 0.22), rgba(7, 16, 30, 0.8)),
        var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-5);
    box-shadow:
        0 0 0 1px rgba(54, 230, 255, 0.16) inset,
        0 20px 40px var(--shadow),
        0 0 22px rgba(54, 230, 255, 0.16);
}

.dashboard-head {
    margin-bottom: var(--space-4);
}

.eyebrow {
    margin: 0 0 var(--space-1);
    color: var(--accent);
    font-size: 0.72rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

h1,
.dashboard h1,
.login-panel h1 {
    margin: 0;
    font-size: clamp(1.45rem, 3.1vw, 2.4rem);
    font-family: var(--font-display);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--warning);
    text-shadow: 0 0 16px rgba(159, 232, 255, 0.24);
}

.dashboard p,
.login-panel p {
    margin: var(--space-3) 0 0;
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.6;
    max-width: 68ch;
}

.apps {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
    border: 1px solid #2a7096;
    border-radius: 3px;
    background: linear-gradient(180deg, rgba(10, 28, 47, 0.85), rgba(6, 18, 33, 0.98));
    padding: var(--space-4);
    box-shadow:
        0 0 0 1px rgba(54, 230, 255, 0.14) inset,
        0 10px 20px rgba(0, 0, 0, 0.35);
    animation: rise-in 420ms ease-out both;
}

.card h2 {
    margin: 0 0 var(--space-2);
    font-size: 1.1rem;
    font-family: var(--font-display);
    color: #96ebff;
    line-height: 1.35;
    letter-spacing: 0.04em;
}

.card p {
    margin: 0 0 var(--space-4);
    font-size: 0.95rem;
    line-height: 1.62;
    color: var(--muted);
}

.btn {
    display: inline-block;
    text-decoration: none;
    border: 1px solid #0899b7;
    background: linear-gradient(180deg, #32e0ff, #00b1cf);
    color: #021620;
    padding: 0.7rem 1.05rem;
    border-radius: 2px;
    font-weight: 700;
    font-family: var(--font-display);
    font-size: 0.84rem;
    letter-spacing: 0.04em;
    line-height: 1.4;
    box-shadow:
        0 8px 20px rgba(3, 185, 220, 0.28),
        0 0 0 1px rgba(255, 255, 255, 0.22) inset;
    transition: transform 150ms ease-out, box-shadow 150ms ease-out, filter 150ms ease-out;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow:
        0 12px 24px rgba(3, 185, 220, 0.34),
        0 0 0 1px rgba(255, 255, 255, 0.24) inset;
    filter: brightness(1.06);
}

.btn.ghost {
    background: transparent;
    border-color: #3db9d2;
    color: #adf0ff;
    box-shadow: 0 0 0 1px rgba(61, 185, 210, 0.22) inset;
}

.btn.ghost:hover {
    box-shadow:
        0 10px 18px rgba(7, 109, 133, 0.34),
        0 0 0 1px rgba(61, 185, 210, 0.28) inset;
}

.pixel-login {
    margin-top: var(--space-4);
    font-size: 0.95rem;
    padding: 0.9rem 1.3rem;
}

.btn:focus-visible,
.brand:focus-visible,
.skip-link:focus-visible {
    outline: 2px solid #d2f6ff;
    outline-offset: 2px;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 680px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-3);
    }

    .actions {
        width: 100%;
        justify-content: space-between;
    }

    main {
        padding: var(--space-4) var(--space-2) var(--space-4);
    }

    .dashboard,
    .login-panel {
        padding: var(--space-4);
    }

    .dashboard h1,
    .login-panel h1 {
        font-size: 1.34rem;
    }

    .brand {
        font-size: 0.8rem;
    }

    .user {
        font-size: 0.75rem;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}