/**
 * Pinzivo Toolkit - shared styles for all six tools.
 *
 * Palette values were read off the live pinzivo.com card rather than guessed:
 *   primary red  #E60023  (rgb(230,0,35) - the site's existing CTA red)
 *   card bg      #ffffff
 *   card border  #e0e0e0
 *   text         #1a1a1a
 *   muted text   #6b6b6b
 *   muted bg     #f5f5f5
 *   input border #d1d5db
 *   radius       12px card / 8px controls
 *
 * Everything is scoped under .pinzivo-tool so the plugin cannot leak styles into
 * Astra or Elementor, and theme styles cannot bleed into the card either -
 * notably the title colour, which on the current live card gets overridden by
 * the theme and renders almost invisibly.
 */

.pinzivo-tool {
	--pinzivo-red: #e60023;
	--pinzivo-red-dark: #c8001e;
	--pinzivo-bg: #ffffff;
	--pinzivo-bg-muted: #f5f5f5;
	--pinzivo-border: #e0e0e0;
	--pinzivo-border-input: #d1d5db;
	--pinzivo-fg: #1a1a1a;
	--pinzivo-fg-muted: #6b6b6b;
	--pinzivo-radius: 12px;
	--pinzivo-radius-sm: 8px;
	--pinzivo-focus: rgba(230, 0, 35, 0.18);

	box-sizing: border-box;
	max-width: 720px;
	margin: 0 auto;
	padding: 32px;
	background: var(--pinzivo-bg);
	border: 1px solid var(--pinzivo-border);
	border-radius: var(--pinzivo-radius);
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.04);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	color: var(--pinzivo-fg);
	line-height: 1.5;
	text-align: left;
}

.pinzivo-tool *,
.pinzivo-tool *::before,
.pinzivo-tool *::after {
	box-sizing: inherit;
}

/* ---------- Header ---------- */

/* Deliberately not an <h1>/<h2>: the page keeps its own keyword heading (§9). */
.pinzivo-tool__title {
	margin: 0 0 4px;
	padding: 0;
	font-size: 20px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--pinzivo-fg);
}

.pinzivo-tool__sub {
	margin: 0 0 20px;
	padding: 0;
	font-size: 14px;
	font-weight: 400;
	color: var(--pinzivo-fg-muted);
}

/* ---------- Input ---------- */

.pinzivo-form {
	margin: 0;
	padding: 0;
}

.pinzivo-inputrow {
	display: flex;
	gap: 8px;
	align-items: stretch;
	margin-bottom: 12px;
}

.pinzivo-input {
	flex: 1 1 auto;
	min-width: 0;
	height: 48px;
	padding: 12px 16px;
	font-size: 16px; /* 16px avoids iOS zoom-on-focus */
	font-family: inherit;
	color: var(--pinzivo-fg);
	background: var(--pinzivo-bg);
	border: 1px solid var(--pinzivo-border-input);
	border-radius: var(--pinzivo-radius-sm);
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	-webkit-appearance: none;
	appearance: none;
}

.pinzivo-input::placeholder {
	color: #9ca3af;
}

.pinzivo-input:focus {
	outline: none;
	border-color: var(--pinzivo-red);
	box-shadow: 0 0 0 3px var(--pinzivo-focus);
}

.pinzivo-paste {
	flex: 0 0 auto;
	height: 48px;
	padding: 0 16px;
	font-size: 14px;
	font-weight: 500;
	font-family: inherit;
	color: var(--pinzivo-fg);
	background: var(--pinzivo-bg-muted);
	border: 1px solid var(--pinzivo-border);
	border-radius: var(--pinzivo-radius-sm);
	cursor: pointer;
	transition: background 0.15s ease;
}

.pinzivo-paste:hover {
	background: #ebebeb;
}

/* ---------- Primary CTA ---------- */

.pinzivo-submit {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	min-height: 50px;
	padding: 15px 30px;
	font-size: 16px;
	font-weight: 600;
	font-family: inherit;
	color: #ffffff;
	background: var(--pinzivo-red);
	border: 0;
	border-radius: var(--pinzivo-radius-sm);
	cursor: pointer;
	transition: background 0.15s ease, transform 0.05s ease;
}

.pinzivo-submit:hover {
	background: var(--pinzivo-red-dark);
}

.pinzivo-submit:active {
	transform: translateY(1px);
}

.pinzivo-submit:disabled {
	opacity: 0.75;
	cursor: default;
}

.pinzivo-submit:focus-visible,
.pinzivo-paste:focus-visible {
	outline: 2px solid var(--pinzivo-red);
	outline-offset: 2px;
}

/* Loading state - shown the instant the button is pressed. */
.pinzivo-spinner {
	display: none;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.45);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: pinzivo-spin 0.6s linear infinite;
}

.pinzivo-tool.is-loading .pinzivo-spinner {
	display: block;
}

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

@media (prefers-reduced-motion: reduce) {
	.pinzivo-spinner {
		animation-duration: 2s;
	}
	.pinzivo-tool,
	.pinzivo-tool * {
		transition: none !important;
	}
}

/* ---------- Status / errors ---------- */

.pinzivo-status {
	margin: 0;
	font-size: 14px;
}

.pinzivo-status:not(:empty) {
	margin-top: 16px;
}

.pinzivo-note {
	padding: 12px 14px;
	border-radius: var(--pinzivo-radius-sm);
	background: var(--pinzivo-bg-muted);
	color: var(--pinzivo-fg);
	border: 1px solid var(--pinzivo-border);
}

.pinzivo-note--error {
	background: #fff5f6;
	border-color: #f6ccd3;
	color: #8a1024;
}

.pinzivo-note__link {
	display: inline-block;
	margin-top: 8px;
	font-weight: 600;
	color: var(--pinzivo-red);
	text-decoration: underline;
}

/* ---------- Result area ---------- */

.pinzivo-result {
	margin-top: 20px;
}

.pinzivo-result[hidden] {
	display: none;
}

.pinzivo-media {
	width: 100%;
	max-width: 100%;
	max-height: 420px;
	display: block;
	margin: 0 auto 16px;
	border-radius: var(--pinzivo-radius-sm);
	background: #000000;
	object-fit: contain;
}

.pinzivo-preview {
	display: block;
	max-width: 100%;
	max-height: 420px;
	margin: 0 auto 16px;
	border-radius: var(--pinzivo-radius-sm);
	border: 1px solid var(--pinzivo-border);
	object-fit: contain;
}

.pinzivo-result__title {
	margin: 0 0 12px;
	font-size: 15px;
	font-weight: 600;
	color: var(--pinzivo-fg);
	overflow-wrap: anywhere;
}

/* ---------- Quality / size picker ---------- */

.pinzivo-choices {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
}

.pinzivo-chip {
	display: inline-flex;
	align-items: baseline;
	gap: 6px;
	padding: 8px 14px;
	font-size: 14px;
	font-weight: 500;
	font-family: inherit;
	color: var(--pinzivo-fg);
	background: var(--pinzivo-bg);
	border: 1px solid var(--pinzivo-border-input);
	border-radius: 999px;
	cursor: pointer;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.pinzivo-chip:hover {
	border-color: var(--pinzivo-red);
}

.pinzivo-chip.is-active {
	border-color: var(--pinzivo-red);
	background: #fff5f6;
	color: #8a1024;
}

.pinzivo-chip__size {
	font-size: 12px;
	font-weight: 400;
	color: var(--pinzivo-fg-muted);
}

.pinzivo-chip.is-active .pinzivo-chip__size {
	color: #a3455a;
}

/* ---------- Download buttons ---------- */

.pinzivo-download {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 50px;
	padding: 14px 24px;
	font-size: 16px;
	font-weight: 600;
	font-family: inherit;
	text-align: center;
	text-decoration: none;
	color: #ffffff;
	background: var(--pinzivo-red);
	border: 0;
	border-radius: var(--pinzivo-radius-sm);
	cursor: pointer;
	transition: background 0.15s ease;
}

.pinzivo-download:hover,
.pinzivo-download:focus {
	background: var(--pinzivo-red-dark);
	color: #ffffff;
	text-decoration: none;
}

.pinzivo-download--ghost {
	color: var(--pinzivo-fg);
	background: var(--pinzivo-bg-muted);
	border: 1px solid var(--pinzivo-border);
}

.pinzivo-download--ghost:hover,
.pinzivo-download--ghost:focus {
	background: #ebebeb;
	color: var(--pinzivo-fg);
}

.pinzivo-download--sm {
	min-height: 38px;
	padding: 8px 14px;
	font-size: 13px;
}

/* ---------- Board grid ---------- */

.pinzivo-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin-bottom: 12px;
	font-size: 14px;
	color: var(--pinzivo-fg-muted);
}

.pinzivo-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	gap: 10px;
	max-height: 460px;
	overflow-y: auto;
	margin: 0 0 16px;
	padding: 4px;
	list-style: none;
	border: 1px solid var(--pinzivo-border);
	border-radius: var(--pinzivo-radius-sm);
	background: var(--pinzivo-bg-muted);
	-webkit-overflow-scrolling: touch;
}

.pinzivo-grid__item {
	position: relative;
	margin: 0;
	border-radius: var(--pinzivo-radius-sm);
	overflow: hidden;
	background: var(--pinzivo-bg);
	aspect-ratio: 1 / 1;
}

.pinzivo-grid__img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}

.pinzivo-grid__dl {
	position: absolute;
	right: 6px;
	bottom: 6px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.62);
	color: #ffffff;
	text-decoration: none;
	transition: background 0.15s ease;
}

.pinzivo-grid__dl:hover,
.pinzivo-grid__dl:focus {
	background: var(--pinzivo-red);
	color: #ffffff;
}

.pinzivo-grid__dl svg {
	width: 16px;
	height: 16px;
	display: block;
	fill: currentColor;
}

/* ---------- Reel slide strip ---------- */

.pinzivo-strip {
	display: flex;
	gap: 12px;
	overflow-x: auto;
	margin: 0 0 16px;
	padding: 0 0 8px;
	list-style: none;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
}

.pinzivo-slide {
	flex: 0 0 auto;
	width: 160px;
	scroll-snap-align: start;
	border: 1px solid var(--pinzivo-border);
	border-radius: var(--pinzivo-radius-sm);
	overflow: hidden;
	background: var(--pinzivo-bg-muted);
}

.pinzivo-slide__media {
	width: 100%;
	height: 200px;
	display: block;
	object-fit: cover;
	background: #000000;
}

.pinzivo-slide__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 6px;
	padding: 8px;
	font-size: 12px;
	color: var(--pinzivo-fg-muted);
}

/* ---------- Progress (ZIP build) ---------- */

.pinzivo-progress {
	height: 4px;
	margin-top: 10px;
	overflow: hidden;
	border-radius: 999px;
	background: var(--pinzivo-border);
}

.pinzivo-progress__bar {
	width: 40%;
	height: 100%;
	border-radius: 999px;
	background: var(--pinzivo-red);
	animation: pinzivo-indeterminate 1.1s ease-in-out infinite;
}

@keyframes pinzivo-indeterminate {
	0% {
		transform: translateX(-100%);
	}
	100% {
		transform: translateX(320%);
	}
}

/* ---------- Utility ---------- */

.pinzivo-tool .screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.pinzivo-stack > * + * {
	margin-top: 10px;
}

/* ---------- Mobile: 320px - 768px ---------- */

@media (max-width: 768px) {
	.pinzivo-tool {
		padding: 20px 16px;
		border-radius: 10px;
	}

	.pinzivo-tool__title {
		font-size: 18px;
	}

	.pinzivo-tool__sub {
		font-size: 13px;
		margin-bottom: 16px;
	}

	/* Stack the paste button under the input so neither gets squeezed at 320px. */
	.pinzivo-inputrow {
		flex-wrap: wrap;
	}

	.pinzivo-input {
		flex: 1 1 100%;
	}

	.pinzivo-paste {
		flex: 1 1 100%;
		height: 42px;
	}

	.pinzivo-grid {
		grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
		max-height: 380px;
	}

	.pinzivo-media,
	.pinzivo-preview {
		max-height: 300px;
	}

	.pinzivo-slide {
		width: 132px;
	}

	.pinzivo-slide__media {
		height: 165px;
	}
}