/* Shared styling for the app support pages.
   Palette is taken from the app icons: deep-green gradient background, light-green
   foliage, with a per-app badge accent (amber for CannaCalc, cyan for TentControl). */

:root {
	color-scheme: light dark;

	--bg: #ffffff;
	--surface: #f6faf7;
	--surface-2: #ffffff;
	--fg: #0f1511;
	--muted: #55605a;              /* AA on --surface */
	--border: #dbe4de;
	--accent: #157334;
	--accent-fg: #ffffff;
	--accent-soft: #eefaf1;
	--accent-soft-border: #a9dcbb;
	--badge: #157334;              /* overridden per app */

	--hero-from: #0e3d20;
	--hero-to: #1d6b39;
	--hero-fg: #f2fbf5;
	--hero-muted: #b9dcc6;

	--radius: 14px;
	--radius-lg: 20px;
	--shadow: 0 1px 2px rgba(6, 24, 14, .06), 0 8px 24px -12px rgba(6, 24, 14, .18);
	--shadow-lift: 0 2px 4px rgba(6, 24, 14, .08), 0 18px 40px -16px rgba(6, 24, 14, .28);
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0a0e0b;
		--surface: #111a14;
		--surface-2: #16211a;
		--fg: #eef3f0;
		--muted: #a3b0a8;          /* AA on --surface */
		--border: #24322a;
		--accent: #5ee68f;
		--accent-fg: #06210f;
		--accent-soft: #12241a;
		--accent-soft-border: #2d5540;

		--hero-from: #071a0f;
		--hero-to: #0f3d22;
		--hero-fg: #eefaf2;
		--hero-muted: #9dc6ae;

		--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -12px rgba(0, 0, 0, .6);
		--shadow-lift: 0 2px 4px rgba(0, 0, 0, .45), 0 18px 40px -16px rgba(0, 0, 0, .7);
	}
}

* { box-sizing: border-box; }

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.65;
	margin: 0;
	color: var(--fg);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}

.wrap {
	max-width: 720px;
	margin: 0 auto;
	padding: 0 1.25rem 4rem;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

/* ---------- Hero ---------- */

.hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(120% 140% at 12% -10%, rgba(255, 255, 255, .16) 0%, transparent 55%),
		linear-gradient(160deg, var(--hero-from) 0%, var(--hero-to) 100%);
	color: var(--hero-fg);
	padding: 3.25rem 1.25rem 3.5rem;
	text-align: center;
	border-bottom: 1px solid var(--border);
}

/* Soft foliage-coloured glow, echoing the icon artwork. */
.hero::after {
	content: "";
	position: absolute;
	inset: auto -20% -60% -20%;
	height: 70%;
	background: radial-gradient(50% 100% at 50% 100%, rgba(126, 217, 158, .28), transparent 70%);
	pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }

.app-icon {
	width: 84px;
	height: 84px;
	border-radius: 22.5%;            /* iOS squircle-ish */
	display: block;
	margin: 0 auto 1.1rem;
	box-shadow: 0 10px 30px -8px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .12);
}

.hero h1 {
	font-size: clamp(1.75rem, 5vw, 2.25rem);
	line-height: 1.15;
	letter-spacing: -.02em;
	margin: 0 0 .4rem;
}

.hero .tagline { color: var(--hero-muted); margin: 0 0 1.5rem; font-size: 1.02rem; }

.btn {
	display: inline-block;
	background: var(--accent);
	color: var(--accent-fg);
	font-weight: 600;
	text-decoration: none;
	padding: .7rem 1.35rem;
	border-radius: 999px;
	transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
	box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .5);
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: 0 12px 26px -8px rgba(0, 0, 0, .55); }
.btn:active { transform: translateY(0); }

.hero .btn-note { display: block; margin-top: .85rem; font-size: .85rem; color: var(--hero-muted); }

/* ---------- Content ---------- */

h2 {
	font-size: 1.3rem;
	letter-spacing: -.01em;
	margin: 2.75rem 0 1rem;
	display: flex;
	align-items: center;
	gap: .6rem;
}

/* Small accent rule after each section heading. */
h2::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--border);
}

.updated { color: var(--muted); font-size: .88rem; }

.lead {
	background: var(--accent-soft);
	border: 1px solid var(--accent-soft-border);
	border-left: 3px solid var(--badge);
	border-radius: var(--radius);
	padding: 1rem 1.15rem;
	margin: 2rem 0 0;
	box-shadow: var(--shadow);
}
.lead p { margin: 0; }

.intro { margin-top: 2rem; color: var(--muted); }

/* ---------- FAQ accordions ---------- */

.faq { display: flex; flex-direction: column; gap: .6rem; }

details {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	transition: border-color .15s ease, box-shadow .15s ease;
}
details:hover { border-color: var(--badge); }
details[open] { background: var(--surface-2); box-shadow: var(--shadow); }

summary {
	cursor: pointer;
	list-style: none;
	padding: .95rem 1.1rem;
	font-weight: 600;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}
summary::-webkit-details-marker { display: none; }

/* Chevron that rotates when the item opens. */
summary::after {
	content: "";
	flex: none;
	width: 8px;
	height: 8px;
	border-right: 2px solid var(--muted);
	border-bottom: 2px solid var(--muted);
	transform: rotate(45deg) translate(-2px, -2px);
	transition: transform .2s ease;
}
details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }

summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

details > *:not(summary) { padding: 0 1.1rem; }
details > *:not(summary):last-child { padding-bottom: 1.1rem; }
details p:first-of-type { margin-top: 0; }

/* ---------- Report list ---------- */

.card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1.1rem 1.25rem;
}
.card ul { margin: .5rem 0 0; padding-left: 1.15rem; }
.card li { margin: .35rem 0; }
.card > p:first-child { margin-top: 0; }

/* ---------- Index cards ---------- */

.apps { display: grid; gap: .85rem; margin-top: 2rem; padding: 0; list-style: none; }

.app-card {
	display: flex;
	align-items: center;
	gap: 1rem;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1rem 1.15rem;
	text-decoration: none;
	color: inherit;
	transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.app-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); border-color: var(--accent); }

.app-card img { width: 54px; height: 54px; border-radius: 22.5%; flex: none; box-shadow: 0 4px 12px -4px rgba(0, 0, 0, .4); }
.app-card .name { font-weight: 650; letter-spacing: -.01em; }
.app-card .desc { color: var(--muted); font-size: .92rem; }
.app-card .go { margin-left: auto; color: var(--muted); flex: none; }

/* ---------- Prose (privacy policy pages) ---------- */

.prose p { margin: 0 0 1rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin: .4rem 0; }
.prose code { font-size: .9em; }

/* Tables scroll inside their own container so the page body never scrolls sideways. */
.table-wrap {
	overflow-x: auto;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	margin: 1rem 0 1.25rem;
	-webkit-overflow-scrolling: touch;
}

table { border-collapse: collapse; width: 100%; font-size: .93rem; min-width: 480px; }
td, th { padding: .7rem .85rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
th { background: var(--accent-soft); font-weight: 650; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--accent-soft); }

/* ---------- Footer ---------- */

footer {
	margin-top: 3.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border);
	color: var(--muted);
	font-size: .85rem;
}
footer a { color: var(--muted); }

.backlink {
	display: inline-block;
	margin: 1.75rem 0 0;
	color: var(--muted);
	font-size: .88rem;
	text-decoration: none;
}
.backlink:hover { color: var(--accent); }

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