/* Shared look for the pages next to the homepage (legal pages, free tools). */
:root {
  --green: #25D366; --green-ink: #128C4B; --ink: #111; --muted: #5f6368; --line: #e3e5e8; --bg: #f7f8fa; --card: #fff;
  --soft: #eefbf3; --danger: #c62828; --shadow: 0 10px 30px rgba(17, 17, 17, .07);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --green-ink: #4ade80; --ink: #f2f2f2; --muted: #a0a4a8; --line: #2e3135; --bg: #111214; --card: #1a1c1f;
    --soft: #15241b; --shadow: 0 10px 30px rgba(0, 0, 0, .35); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --green-ink: #4ade80; --ink: #f2f2f2; --muted: #a0a4a8; --line: #2e3135; --bg: #111214; --card: #1a1c1f;
  --soft: #15241b; --shadow: 0 10px 30px rgba(0, 0, 0, .35); color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--green-ink); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.brand img { width: 30px; height: 30px; }
nav { display: flex; align-items: center; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--ink); }
@media (max-width: 720px) { nav a { display: none; } }
.theme { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); cursor: pointer; }
.theme svg { width: 20px; height: 20px; }
.theme .sun { display: none; }
:root[data-theme="dark"] .theme .sun { display: block; }
:root[data-theme="dark"] .theme .moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme .sun { display: block; }
  :root:not([data-theme="light"]) .theme .moon { display: none; }
}

/* Long-form text (privacy, terms) */
.doc { max-width: 760px; padding: 40px 16px 64px; }
.doc h1 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin: 0 0 6px; letter-spacing: -.02em; }
.doc .updated { color: var(--muted); margin: 0 0 28px; }
.doc h2 { font-size: 21px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 22px; }
.doc li { margin: 4px 0; }
.doc .box { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }

/* Tool pages */
h1 { letter-spacing: -.02em; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.hint { color: var(--muted); font-size: 14px; }
label.field-label { display: block; font-weight: 600; font-size: 14px; margin: 14px 0 6px; }
.field, select.field { width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: transparent; color: var(--ink); font: inherit; }
textarea.field { min-height: 120px; resize: vertical; }
textarea.code { font: 13px/1.4 ui-monospace, Consolas, monospace; min-height: 260px; }
button.primary, a.primary { display: inline-block; padding: 13px 20px; border: 0; border-radius: 12px; background: var(--green); color: #fff; font: 600 16px system-ui, sans-serif; text-align: center; text-decoration: none; cursor: pointer; }
button.secondary, a.secondary { display: inline-block; padding: 12px 18px; border: 1px solid var(--line); border-radius: 12px; background: transparent; color: var(--ink); font: 600 15px system-ui, sans-serif; text-decoration: none; cursor: pointer; }
button:disabled { opacity: .6; cursor: default; }
.error { color: var(--danger); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.tool-hero { padding: 40px 0 20px; max-width: 760px; }
.tool-hero h1 { font-size: clamp(28px, 4vw, 42px); line-height: 1.15; margin: 0 0 10px; }
.tool-hero p { color: var(--muted); font-size: 18px; margin: 0; }
.tool { display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: start; padding-bottom: 40px; }
@media (max-width: 880px) { .tool { grid-template-columns: 1fr; } }
.preview { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.preview canvas { width: 100%; max-width: 280px; height: auto; border-radius: 12px; border: 1px solid var(--line); image-rendering: pixelated; background: #fff; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button { padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); font: inherit; font-size: 14px; cursor: pointer; }
.seg button[aria-pressed="true"] { border-color: var(--green); background: color-mix(in srgb, var(--green) 12%, transparent); font-weight: 600; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .two { grid-template-columns: 1fr; } }
input[type=color] { width: 100%; height: 46px; padding: 5px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); cursor: pointer; -webkit-appearance: none; appearance: none; }
input[type=color]::-webkit-color-swatch-wrapper { padding: 0; }
input[type=color]::-webkit-color-swatch { border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent); border-radius: 8px; }
input[type=color]::-moz-color-swatch { border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent); border-radius: 8px; }
button.primary:disabled { opacity: .45; box-shadow: none; }
.linkrow { display: flex; gap: 8px; width: 100%; }
.linkrow input { flex: 1; min-width: 0; }
.about { max-width: 760px; padding: 8px 0 48px; }
.about h2 { font-size: 22px; margin: 28px 0 8px; }
.about p, .about li { color: var(--muted); }
.promo { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin: 8px 0 40px; padding: 20px; border-radius: 16px; background: var(--soft); border: 1px solid color-mix(in srgb, var(--green) 30%, transparent); }
.promo p { margin: 0; }
.tool-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); padding-bottom: 48px; }
@media (max-width: 640px) { .tool-grid { grid-template-columns: 1fr; } }
.tool-card { display: block; padding: 22px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.tool-card:hover { border-color: var(--green); transform: translateY(-2px); }
.tool-card h2 { margin: 12px 0 6px; font-size: 19px; }
.tool-card p { margin: 0; color: var(--muted); }
.icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--soft); color: var(--green-ink); }
.icon svg { width: 24px; height: 24px; }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
footer .links { display: flex; flex-wrap: wrap; gap: 16px; }
footer a { color: var(--muted); }
[hidden] { display: none !important; }