*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 15px;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); text-shadow: var(--text-glow); }

/* ---------- CRT scanlines ---------- */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,.1) 2px,
        rgba(0,0,0,.1) 4px
    );
    opacity: var(--scanline-opacity, 1);
}
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    background: radial-gradient(
        ellipse at center,
        transparent 50%,
        rgba(0,0,0,.5) 100%
    );
    opacity: var(--scanline-opacity, 1);
}

/* ---------- Layout ---------- */
.wrapper {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* ---------- Nav ---------- */
.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.site-nav .nav-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text);
    text-shadow: var(--title-glow);
    letter-spacing: var(--title-letter-spacing);
    text-transform: var(--title-text-transform);
    text-decoration: none;
}
.site-nav .nav-links {
    display: flex;
    gap: 1.25rem;
    list-style: none;
}
.site-nav .nav-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s, text-shadow 0.2s;
}
.site-nav .nav-links a:hover,
.site-nav .nav-links a.active {
    color: var(--color-primary);
    text-shadow: var(--text-glow);
}
.nav-spacer { flex: 1; }
.theme-select {
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-subtle);
    font-family: var(--font-family);
    font-size: 0.8rem;
    padding: 0.25rem 0.4rem;
    cursor: pointer;
}

/* ---------- Blinking cursor ---------- */
@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}
.cursor {
    display: inline-block;
    width: 0.6em;
    height: 1.1em;
    background: var(--color-text);
    vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
}

/* ---------- Hero ---------- */
.hero {
    padding: 3rem 0 2rem;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 2rem;
}
.prompt { color: var(--color-text-muted); }
.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--title-glow);
    white-space: nowrap;
    position: relative;
    top: -1.1rem;
}
.hero-tagline {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    white-space: nowrap;
}
.hero-desc {
    margin-top: 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 640px;
}
.hero-cta {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn-cta {
    display: inline-block;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-bg);
    background: var(--color-primary);
    border: none;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: var(--glow-primary);
}
.btn-cta:hover {
    background: var(--color-primary-hover);
    color: var(--color-bg);
    box-shadow: var(--glow-primary-hover);
}
.btn-cta .cta-prompt { color: var(--color-surface); }

.cta-secondary {
    display: inline-block;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    padding: 0.65rem 1.5rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.cta-secondary:hover {
    background: var(--color-primary);
    color: var(--color-bg);
    box-shadow: var(--glow-primary-hover);
}

/* ---------- Screenshot ---------- */
.screenshot {
    border: 1px solid var(--color-border-card);
    margin-bottom: 2.5rem;
    box-shadow: var(--glow-stat);
}
.screenshot img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- Section headings ---------- */
.section-header {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    text-transform: var(--title-text-transform);
    letter-spacing: 0.06em;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

/* ---------- Highlight cards ---------- */
.highlights { margin-bottom: 2.5rem; }
.highlight-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.highlight-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--glow-primary);
}
.highlight-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.4rem;
}
.highlight-card h3 .icon { margin-right: 0.5rem; }
.highlight-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}
.highlight-card code {
    color: var(--color-text-secondary);
    font-family: var(--font-family);
}

/* ---------- Features grid ---------- */
.features { margin-bottom: 2.5rem; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}
.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 1.5rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--glow-primary);
}
.feature-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}
.feature-card p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}
.feature-card code {
    color: var(--color-text-secondary);
    font-family: var(--font-family);
}

/* ---------- Comparison table ---------- */
.comparison { margin-bottom: 2.5rem; }
.comparison table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.comparison th {
    text-align: left;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.comparison td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
}
.comparison tr:hover td {
    background: var(--color-surface);
}
.comparison td:first-child {
    color: var(--color-text);
    font-weight: 700;
    white-space: nowrap;
}
.comparison .yes {
    color: var(--color-status-ok);
}
.comparison .no {
    color: var(--color-text-placeholder);
}
.comparison .partial {
    color: var(--color-status-warn);
}

/* ---------- Audience grid ---------- */
.audience { margin-bottom: 2.5rem; }
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}
.audience-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 1.25rem 1.5rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.audience-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--glow-primary);
}
.audience-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.3rem;
}
.audience-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ---------- Tech section ---------- */
.tech {
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 2rem;
    margin-bottom: 1.5rem;
}
.tech p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}
.tech code {
    color: var(--color-text-secondary);
    font-family: var(--font-family);
}
.tech .cta-row {
    margin-top: 1.25rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.site-footer {
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    margin-top: 2rem;
}
.site-footer a {
    color: var(--color-text-secondary);
    text-decoration: none;
}
.site-footer a:hover {
    color: var(--color-primary);
    text-shadow: var(--text-glow);
}

/* ---------- Forms ---------- */
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}
.form-input {
    width: 100%;
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 0.6rem 0.8rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder {
    color: var(--color-text-placeholder);
}
.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--glow-focus);
}

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.8rem 1.2rem;
    font-family: var(--font-family);
    font-size: 0.85rem;
    box-shadow: var(--glow-primary);
    z-index: 10000;
    transition: opacity 0.3s, transform 0.3s;
}
.toast.toast-error {
    border-color: var(--color-status-error);
    color: var(--color-status-error);
}
.toast.hidden {
    opacity: 0;
    transform: translateY(1rem);
    pointer-events: none;
}

/* ---------- Docs layout ---------- */
.docs-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
}
.docs-sidebar {
    border-right: 1px solid var(--color-border-subtle);
    padding-right: 1.5rem;
}
.docs-sidebar ul {
    list-style: none;
    padding: 0;
}
.docs-sidebar li { margin-bottom: 0.5rem; }
.docs-sidebar a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s;
}
.docs-sidebar a:hover,
.docs-sidebar a.active {
    color: var(--color-primary);
    text-shadow: var(--text-glow);
}
.docs-content h1 {
    font-size: 1.5rem;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    margin-bottom: 1.5rem;
    letter-spacing: 0.04em;
}
.docs-content h2 {
    font-size: 1.1rem;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--color-border-subtle);
}
.docs-content h3 {
    font-size: 0.95rem;
    color: var(--color-text);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}
.docs-content p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}
.docs-content ul, .docs-content ol {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}
.docs-content li { margin-bottom: 0.35rem; }
.docs-content code {
    color: var(--color-text-secondary);
    font-family: var(--font-family);
    font-size: 0.88rem;
}
.docs-content pre {
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 1rem 1.25rem;
    overflow-x: auto;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    line-height: 1.6;
}
.docs-content pre code {
    color: var(--color-text);
}
.docs-content kbd {
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border-card);
    padding: 0.1rem 0.4rem;
    font-family: var(--font-family);
    font-size: 0.82rem;
    color: var(--color-text-dim);
}

/* ---------- Pro page ---------- */
.pricing-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--glow-primary);
}
.pricing-card .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--title-glow);
}
.pricing-card .price-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}
.pricing-card .feature-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}
.pricing-card .feature-list li {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 0.3rem 0;
}
.pricing-card .feature-list li::before {
    content: '> ';
    color: var(--color-primary);
}
.pricing-card.selected {
    border-color: var(--color-primary);
    box-shadow: var(--glow-primary-hover);
}

/* ---------- Download page ---------- */
.download-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 2rem;
    max-width: 480px;
}
.download-result {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border-card);
    display: none;
}
.download-result.visible { display: block; }
.download-result .version {
    color: var(--color-text);
    font-weight: 700;
}
.download-result .filename {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* ---------- Purchase form ---------- */
.purchase-form {
    max-width: 420px;
}
.purchase-status {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border-card);
    display: none;
}
.purchase-status.visible { display: block; }
.purchase-status .key-display {
    font-size: 1rem;
    color: var(--color-text-bright);
    word-break: break-all;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

/* ---------- Promo banner ---------- */
.promo-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-primary);
    box-shadow: var(--glow-primary);
    font-size: 0.85rem;
}
.promo-text {
    color: var(--color-text);
}
.promo-link {
    color: var(--color-primary);
    font-weight: 700;
}

/* ---------- Promo callout (index hero) ---------- */
.promo-callout {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-primary);
    box-shadow: var(--glow-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.promo-callout-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-bg);
    background: var(--color-primary);
    padding: 0.2rem 0.6rem;
    white-space: nowrap;
}
.promo-callout-text {
    flex: 1;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    min-width: 200px;
}
.promo-callout-cta {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
    white-space: nowrap;
}

/* ---------- Admin layout ---------- */
body.admin-page .wrapper { max-width: none; width: 90%; }
body.admin-page .promo-banner { display: none; }

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.admin-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 1.5rem;
}
.admin-tab {
    font-family: var(--font-family);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.6rem 1.25rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.admin-tab:hover {
    color: var(--color-text);
}
.admin-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    text-shadow: var(--text-glow);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Admin forms ---------- */
.form-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* ---------- Admin tables ---------- */
.table-wrap { overflow-x: auto; }
.table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.table-wrap th {
    text-align: left;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.table-wrap td {
    padding: 0.45rem 0.6rem;
    border-bottom: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
    vertical-align: middle;
}
.table-wrap tr:hover td { background: var(--color-surface); }
.table-wrap td.mono, .table-wrap .mono { font-size: 0.78rem; }
.table-wrap td.actions { white-space: nowrap; }
.table-wrap td.editable { cursor: pointer; }
.table-wrap td.editable:hover { color: var(--color-text); }

/* ---------- Badges ---------- */
.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-family: var(--font-family);
    padding: 0.15rem 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-ok {
    color: var(--color-status-ok);
    border: 1px solid var(--color-status-ok);
}
.badge-warn {
    color: var(--color-status-warn);
    border: 1px solid var(--color-status-warn);
}
.badge-error {
    color: var(--color-status-error);
    border: 1px solid var(--color-status-error);
}

/* ---------- Admin buttons ---------- */
.btn {
    font-family: var(--font-family);
    font-size: 0.8rem;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    padding: 0.3rem 0.7rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.btn:hover {
    background: var(--color-primary);
    color: var(--color-bg);
}
.btn-small { font-size: 0.72rem; padding: 0.2rem 0.5rem; }
.btn-danger {
    color: var(--color-status-error);
    border-color: var(--color-status-error);
}
.btn-danger:hover {
    background: var(--color-status-error);
    color: var(--color-bg);
}

/* ---------- Confirm dialog ---------- */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-overlay);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}
.confirm-dialog {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 1.5rem 2rem;
    box-shadow: var(--glow-primary);
    min-width: 300px;
    max-width: 440px;
}
.confirm-message {
    color: var(--color-text);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}
.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ---------- Pager ---------- */
.pager {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    font-size: 0.8rem;
}
.pager-info { color: var(--color-text-muted); margin-left: 0.25rem; }
.pager-ellipsis { color: var(--color-text-muted); }
.pager-active {
    background: var(--color-primary);
    color: var(--color-bg);
    pointer-events: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .hero-title { font-size: 1.8rem; }
    .features-grid { grid-template-columns: 1fr; }
    .audience-grid { grid-template-columns: 1fr; }
    .docs-layout {
        grid-template-columns: 1fr;
    }
    .docs-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--color-border-subtle);
        padding-right: 0;
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }
    body.admin-page .wrapper { width: 95%; }
    .form-row { flex-direction: column; }
    .form-row .form-input, .form-row .btn-cta { width: 100%; }
}