/* Gotek Touchscreen Flasher — uses the same :root palette as the rest of
   the site so it sits naturally next to cable-wizard / cap-list / rom-builder. */

:root {
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --accent: #e94560;
    --accent-hover: #c73d54;
    --success: #2ecc71;
    --warning: #f39c12;
    --danger: #e74c3c;
    --text: #333;
    --text-light: #666;
    --bg: #f5f5f5;
    --white: #fff;
    --border: #ddd;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}
code, .mono { font-family: 'JetBrains Mono', monospace; }
code {
    background: rgba(26,26,46,0.08);
    color: var(--primary);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* ── Header (matches the rest of the site) ─────────────────────────── */
.site-header { background: var(--primary); color: #fff; padding: 14px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.site-logo { display: flex; align-items: center; }
.site-logo-img { height: 36px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav > a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    opacity: 0.85;
    transition: opacity 0.15s;
}
.site-nav > a:hover, .site-nav > a.active { opacity: 1; color: var(--accent); }
.nav-toggle { display: none; background: transparent; color: #fff; border: 0; font-size: 22px; cursor: pointer; }
.lang-switch { display: flex; align-items: center; gap: 6px; font-size: 13px; opacity: 0.8; }
.lang-switch a { color: #fff; text-decoration: none; }
.lang-switch a.active { color: var(--accent); font-weight: 600; }
.lang-sep { opacity: 0.4; }

/* ── Hero ──────────────────────────────────────────────────────────── */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #fff;
    padding: 48px 0 56px;
    text-align: center;
}
.hero h1 { font-size: 32px; font-weight: 700; margin-bottom: 8px; }
.hero p  { font-size: 17px; opacity: 0.85; max-width: 640px; margin: 0 auto; }

/* ── Content ───────────────────────────────────────────────────────── */
.content { padding: 32px 16px 64px; }
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px 28px;
    margin: 0 auto 20px;
    max-width: 760px;
}
.card h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.card p { margin: 8px 0; }
.card ul, .card ol { padding-left: 22px; }
.card li { margin: 6px 0; }
.hint { color: var(--text-light); font-size: 14px; margin-top: 16px; }

/* ── Board picker ──────────────────────────────────────────────────── */
.board-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 18px 0;
}
.board-row label {
    font-weight: 500;
    color: var(--text-light);
    font-size: 14px;
}
.board-row select {
    flex: 1 1 320px;
    background: #fff;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.15s;
}
.board-row select:hover  { border-color: var(--accent); }
.board-row select:focus  { outline: none; border-color: var(--accent); }

/* ── Install button (esp-web-install-button) ──────────────────────── */
.install-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: 12px 0 4px; }
esp-web-install-button { --esp-tools-button-color: var(--accent); }
esp-web-install-button::part(button) {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-family: inherit;
    padding: 12px 22px;
    border-radius: 6px;
    border: 0;
    cursor: pointer;
    font-size: 15px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    transition: background 0.15s;
}
esp-web-install-button::part(button):hover { background: var(--accent-hover); }

/* ── Banners ───────────────────────────────────────────────────────── */
.bad-banner {
    background: #fff5f5;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 14px 18px;
    border-radius: var(--radius);
    max-width: 760px;
    margin: 0 auto 20px;
}
.bad-banner strong { display: block; margin-bottom: 4px; font-size: 15px; }
.bad-banner p { font-size: 14px; color: #555; }

/* ── Footer ────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--primary);
    color: #fff;
    padding: 18px 0;
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    opacity: 0.95;
}
.site-footer a { color: var(--accent); text-decoration: none; margin: 0 4px; }
.site-footer a:hover { text-decoration: underline; }

/* ── Mobile ────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
    .site-nav { display: none; position: absolute; right: 16px; top: 56px; flex-direction: column; gap: 8px; background: var(--primary); padding: 14px 18px; border-radius: var(--radius); }
    .site-nav.open { display: flex; }
    .nav-toggle { display: block; }
    .hero h1 { font-size: 26px; }
    .hero p { font-size: 15px; }
    .card { padding: 20px 18px; }
}