/**
 * Stratus Weather — frontend styles.
 *
 * Structure:
 *   .stratus-weather                  wrapper (skin/scheme/condition classes)
 *   .sw-card / .sw-forecast / .sw-compact / .sw-hourly   layouts
 *
 * Theming is driven by CSS custom properties so skins (and site owners)
 * only need to override variables.
 */

.stratus-weather {
	--sw-bg: linear-gradient(160deg, #3f8ad1 0%, #7db4e8 100%);
	--sw-fg: #ffffff;
	--sw-fg-soft: rgba(255, 255, 255, 0.75);
	--sw-surface: rgba(255, 255, 255, 0.14);
	--sw-border: transparent;
	--sw-radius: 16px;
	--sw-shadow: 0 10px 30px rgba(23, 64, 109, 0.25);
	--sw-icon-size: 72px;
	--sw-icon-size-sm: 34px;

	position: relative;
	box-sizing: border-box;
	max-width: 100%;
	overflow: hidden;
	padding: 1.25rem 1.4rem;
	border: 1px solid var(--sw-border);
	border-radius: var(--sw-radius);
	background: var(--sw-bg);
	background-size: cover;
	background-position: center;
	box-shadow: var(--sw-shadow);
	color: var(--sw-fg);
	font-size: 15px;
	line-height: 1.45;
	-webkit-font-smoothing: antialiased;
}

.stratus-weather *,
.stratus-weather *::before,
.stratus-weather *::after {
	box-sizing: border-box;
}

.stratus-weather ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

/* ------------------------------------------------------------------ *
 * Skin: default ("Sky") — gradient follows day/night and condition
 * ------------------------------------------------------------------ */

.stratus-weather.sw--skin-default.sw--night {
	--sw-bg: linear-gradient(160deg, #1c2947 0%, #0e1526 100%);
	--sw-shadow: 0 10px 30px rgba(4, 10, 24, 0.45);
}

.stratus-weather.sw--skin-default.sw--day.sw--cond-cloudy,
.stratus-weather.sw--skin-default.sw--day.sw--cond-fog {
	--sw-bg: linear-gradient(160deg, #6b7f96 0%, #9fb1c4 100%);
}

.stratus-weather.sw--skin-default.sw--day.sw--cond-rain,
.stratus-weather.sw--skin-default.sw--day.sw--cond-drizzle,
.stratus-weather.sw--skin-default.sw--day.sw--cond-thunderstorm,
.stratus-weather.sw--skin-default.sw--day.sw--cond-hail {
	--sw-bg: linear-gradient(160deg, #45586e 0%, #7292ad 100%);
}

.stratus-weather.sw--skin-default.sw--day.sw--cond-snow,
.stratus-weather.sw--skin-default.sw--day.sw--cond-sleet {
	--sw-bg: linear-gradient(160deg, #8aa8c4 0%, #c4d6e6 100%);
}

/* ------------------------------------------------------------------ *
 * Skin: minimal (flat, follows light/dark scheme)
 * ------------------------------------------------------------------ */

.stratus-weather.sw--skin-minimal {
	--sw-bg: #ffffff;
	--sw-fg: #1e293b;
	--sw-fg-soft: #64748b;
	--sw-surface: #f1f5f9;
	--sw-border: #e2e8f0;
	--sw-shadow: none;
}

.stratus-weather.sw--skin-minimal.sw--scheme-dark {
	--sw-bg: #1f2937;
	--sw-fg: #f3f4f6;
	--sw-fg-soft: #9ca3af;
	--sw-surface: #111827;
	--sw-border: #374151;
}

@media (prefers-color-scheme: dark) {
	.stratus-weather.sw--skin-minimal.sw--scheme-auto {
		--sw-bg: #1f2937;
		--sw-fg: #f3f4f6;
		--sw-fg-soft: #9ca3af;
		--sw-surface: #111827;
		--sw-border: #374151;
	}
}

/* ------------------------------------------------------------------ *
 * Skin: glass (frosted, for use over hero images)
 * ------------------------------------------------------------------ */

.stratus-weather.sw--skin-glass {
	--sw-bg: rgba(255, 255, 255, 0.35);
	--sw-fg: #10233b;
	--sw-fg-soft: rgba(16, 35, 59, 0.65);
	--sw-surface: rgba(255, 255, 255, 0.35);
	--sw-border: rgba(255, 255, 255, 0.55);
	--sw-shadow: 0 8px 32px rgba(31, 38, 135, 0.18);
	-webkit-backdrop-filter: blur(14px) saturate(1.4);
	backdrop-filter: blur(14px) saturate(1.4);
}

.stratus-weather.sw--skin-glass.sw--scheme-dark {
	--sw-bg: rgba(15, 23, 42, 0.55);
	--sw-fg: #f1f5f9;
	--sw-fg-soft: rgba(241, 245, 249, 0.65);
	--sw-surface: rgba(255, 255, 255, 0.08);
	--sw-border: rgba(255, 255, 255, 0.15);
}

@media (prefers-color-scheme: dark) {
	.stratus-weather.sw--skin-glass.sw--scheme-auto {
		--sw-bg: rgba(15, 23, 42, 0.55);
		--sw-fg: #f1f5f9;
		--sw-fg-soft: rgba(241, 245, 249, 0.65);
		--sw-surface: rgba(255, 255, 255, 0.08);
		--sw-border: rgba(255, 255, 255, 0.15);
	}
}

/* ------------------------------------------------------------------ *
 * Current conditions (card)
 * ------------------------------------------------------------------ */

.sw-current {
	display: flex;
	align-items: center;
	gap: 1.1rem;
}

.sw-current__icon {
	flex: 0 0 auto;
	width: var(--sw-icon-size);
	height: var(--sw-icon-size);
}

.sw-current__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

.sw-location {
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	opacity: 0.9;
}

.sw-temp {
	display: flex;
	align-items: flex-start;
	line-height: 1;
	margin: 0.15rem 0;
}

.sw-temp__value {
	font-size: 3.1rem;
	font-weight: 700;
	letter-spacing: -0.03em;
}

.sw-temp__unit {
	font-size: 1.25rem;
	font-weight: 600;
	margin-top: 0.35rem;
	color: var(--sw-fg-soft);
}

.sw-desc {
	font-weight: 500;
}

.sw-feels {
	font-size: 0.85rem;
	color: var(--sw-fg-soft);
}

/* Details row */

.sw-details {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 1rem !important;
}

.sw-details li {
	flex: 1 1 0;
	min-width: 90px;
	padding: 0.5rem 0.65rem;
	border-radius: calc(var(--sw-radius) * 0.6);
	background: var(--sw-surface);
	text-align: center;
}

.sw-details__label {
	display: block;
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--sw-fg-soft);
}

.sw-details__value {
	display: block;
	font-size: 0.92rem;
	font-weight: 600;
	margin-top: 0.1rem;
}

.sw-suntimes {
	display: flex;
	gap: 1rem;
	margin-top: 0.8rem;
	font-size: 0.85rem;
	color: var(--sw-fg-soft);
}

/* ------------------------------------------------------------------ *
 * Daily forecast strip
 * ------------------------------------------------------------------ */

.sw-forecast {
	display: flex;
	gap: 0.35rem;
	margin-top: 1.1rem !important;
	padding-top: 1rem !important;
	border-top: 1px solid var(--sw-surface);
	overflow-x: auto;
	scrollbar-width: thin;
}

.sw-forecast__day {
	flex: 1 1 0;
	min-width: 64px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.25rem;
	padding: 0.55rem 0.3rem;
	border-radius: calc(var(--sw-radius) * 0.6);
	transition: background 0.2s ease;
}

.sw-forecast__day:hover {
	background: var(--sw-surface);
}

.sw-forecast__name {
	font-size: 0.78rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--sw-fg-soft);
}

.sw-forecast__icon {
	width: var(--sw-icon-size-sm);
	height: var(--sw-icon-size-sm);
}

.sw-forecast__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

.sw-forecast__temps {
	display: flex;
	gap: 0.35rem;
	font-size: 0.88rem;
}

.sw-forecast__max {
	font-weight: 700;
}

.sw-forecast__min {
	color: var(--sw-fg-soft);
}

.sw-forecast__precip {
	font-size: 0.72rem;
	color: var(--sw-fg-soft);
}

/* ------------------------------------------------------------------ *
 * Hourly timeline (Pro layout)
 * ------------------------------------------------------------------ */

.sw-hourly {
	display: flex;
	gap: 0.25rem;
	margin-top: 1.1rem !important;
	padding-top: 1rem !important;
	border-top: 1px solid var(--sw-surface);
	overflow-x: auto;
	scrollbar-width: thin;
}

.sw-hourly__hour {
	flex: 0 0 auto;
	min-width: 58px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.2rem;
	padding: 0.5rem 0.25rem;
	border-radius: calc(var(--sw-radius) * 0.6);
}

.sw-hourly__time {
	font-size: 0.72rem;
	font-weight: 600;
	color: var(--sw-fg-soft);
}

.sw-hourly__icon {
	width: 26px;
	height: 26px;
}

.sw-hourly__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

.sw-hourly__temp {
	font-size: 0.85rem;
	font-weight: 700;
}

.sw-hourly__precip {
	font-size: 0.68rem;
	color: var(--sw-fg-soft);
}

/* ------------------------------------------------------------------ *
 * Compact layout
 * ------------------------------------------------------------------ */

.stratus-weather.sw--layout-compact {
	display: inline-flex;
	padding: 0.45rem 0.9rem;
	border-radius: 999px;
}

.sw-compact {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.sw-compact__icon {
	width: 26px;
	height: 26px;
}

.sw-compact__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

.sw-compact__temp {
	font-weight: 700;
}

.sw-compact__location {
	color: var(--sw-fg-soft);
	font-size: 0.9rem;
}

/* ------------------------------------------------------------------ *
 * AQI badge (Pro)
 * ------------------------------------------------------------------ */

.sw-aqi {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	margin-top: 0.8rem;
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
	background: var(--sw-surface);
	font-size: 0.82rem;
	font-weight: 600;
}

.sw-aqi__dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: currentColor;
}

/* ------------------------------------------------------------------ *
 * States
 * ------------------------------------------------------------------ */

.stratus-weather.sw--error {
	background: #fef2f2;
	border: 1px solid #fecaca;
	box-shadow: none;
	color: #7f1d1d;
	font-size: 0.9rem;
}

.sw-loading {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	color: var(--sw-fg-soft);
	min-height: 3rem;
}

.sw-spinner {
	width: 18px;
	height: 18px;
	border: 2px solid var(--sw-fg-soft);
	border-top-color: transparent;
	border-radius: 50%;
	animation: sw-spin 0.8s linear infinite;
}

@keyframes sw-spin {
	to {
		transform: rotate(360deg);
	}
}

/* ------------------------------------------------------------------ *
 * Responsive + a11y
 * ------------------------------------------------------------------ */

@media (max-width: 480px) {
	.stratus-weather {
		--sw-icon-size: 56px;
		padding: 1rem;
	}

	.sw-temp__value {
		font-size: 2.5rem;
	}

	.sw-details li {
		min-width: 72px;
		padding: 0.4rem 0.45rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.stratus-weather svg *,
	.sw-spinner {
		animation: none !important;
	}
}

/* RTL */

.rtl .sw-current {
	flex-direction: row-reverse;
}