:root {
    color-scheme: dark;
    --bg: #0b0613;
    --panel: #140b20;
    --panel-alt: #1b0f2a;
    --text: #efe9ff;
    --muted: #b9a8d5;
    --purple: #8f4bff;
    --purple-soft: rgba(143, 75, 255, 0.2);
    --border: rgba(255, 255, 255, 0.08);
    --glow: rgba(143, 75, 255, 0.4);
    font-size: 16px;
    font-family: "Inter", "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background:
        radial-gradient(
            circle at top,
            rgba(143, 75, 255, 0.15),
            transparent 45%
        ),
        var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.glow {
    position: fixed;
    inset: -40% 0 0 0;
    background: radial-gradient(
        circle at 30% 30%,
        rgba(143, 75, 255, 0.25),
        transparent 65%
    );
    pointer-events: none;
    z-index: 0;
}

.site-header {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4rem;
    border-bottom: 1px solid var(--border);
    background: rgba(11, 6, 19, 0.8);
    backdrop-filter: blur(12px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text);
    text-decoration: none;
}

.logo img {
    width: 20px;
    height: 20px;
}

nav {
    display: flex;
    gap: 1rem;
    align-items: center;
}

nav a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 500;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
}

nav a:hover {
    color: var(--text);
    background: var(--purple-soft);
}

nav a.pill {
    border: 1px solid var(--purple);
    color: var(--text);
}

main {
    position: relative;
    z-index: 1;
    padding: 3rem 4rem 5rem;
    flex: 1;
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    align-items: center;
    margin-bottom: 3rem;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    margin-bottom: 1rem;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--muted);
    font-size: 0.8rem;
}

.lead {
    font-size: 1.1rem;
    color: var(--muted);
    line-height: 1.6;
}

.cta-row {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.6rem;
    border-radius: 999px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

.button.primary {
    background: var(--purple);
    color: var(--text);
    box-shadow: 0 12px 30px rgba(143, 75, 255, 0.25);
}

.button.primary:hover {
    transform: translateY(-1px);
}

.button.ghost {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
}

.hero-card,
.panel,
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.grid article {
    background: var(--panel-alt);
    border-radius: 18px;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.grid h3 {
    margin-top: 0;
}

.form-shell {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    align-items: start;
}

.form-shell .card,
.panel .card {
    display: grid;
    gap: 1.25rem;
}

form label {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.field {
    position: relative;
    display: flex;
    flex-direction: column;
}

.field span {
    position: absolute;
    left: 0.9rem;
    top: 0.85rem;
    color: var(--muted);
    transition: 0.2s ease;
    pointer-events: none;
    background: #0f081b;
    padding: 0 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="file"] {
    background: #0f081b;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.7rem 0.9rem;
    color: var(--text);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
    padding: 1.2rem 0.9rem 0.6rem;
}

.field input:focus + span,
.field input:not(:placeholder-shown) + span {
    transform: translateY(-0.8rem);
    font-size: 0.7rem;
    color: var(--text);
}

.file-input {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-input span {
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: var(--purple-soft);
    color: var(--text);
}

.dashboard {
    display: grid;
    gap: 2rem;
}

.limits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.limits div {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.table {
    display: grid;
    gap: 0.8rem;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1.2fr 0.8fr 0.8fr auto;
    gap: 1rem;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}

.table-head {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
}

.mono {
    font-family: "JetBrains Mono", "Courier New", monospace;
    font-size: 0.8rem;
    color: var(--muted);
    word-break: break-all;
}

.search .table-row {
    grid-template-columns: 1.5fr 1fr 1fr 0.6fr auto;
}

.invite-row {
    grid-template-columns: 1.6fr 1fr 0.8fr;
}

.flash-stack {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.flash {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
}

.flash.success {
    border-color: rgba(143, 75, 255, 0.5);
    color: var(--text);
}

.flash.error {
    border-color: rgba(255, 89, 89, 0.6);
    color: #ffb0b0;
}

.muted {
    color: var(--muted);
}

.site-footer {
    padding: 2rem 4rem;
    border-top: 1px solid var(--border);
    color: var(--muted);
    text-align: center;
}

@media (max-width: 800px) {
    .site-header,
    main,
    .site-footer {
        padding: 1.5rem;
    }

    .table-row {
        grid-template-columns: 1fr;
        gap: 0.3rem;
    }
}