/* ============================================
   THE SANDCASTLE BLUEPRINT
   A technical drawing of a sandcastle
   where each room IS a menu category.
   ============================================ */

/* === RESET === */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* === CUSTOM PROPERTIES === */
:root {
	--parchment: #f5ead6;
	--parchment-dark: #e8d5b4;
	--ink: #2c1810;
	--ink-light: #5c3a28;
	--blue-accent: #1a5276;
	--blue-light: #2980b9;
	--sand: #d4a853;
	--sand-light: #e8c97a;
	--sand-dark: #a87d32;
	--water: #48a9a6;
	--water-deep: #2d7a78;
	--coral: #c0392b;
	--seaweed: #27ae60;
	--grid-line: rgba(44, 24, 16, 0.06);
	--grid-line-major: rgba(44, 24, 16, 0.12);
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: "Courier New", Courier, monospace;
	background: var(--parchment);
	color: var(--ink);
	overflow-x: hidden;
	line-height: 1.6;
}

/* === GRID PAPER BACKGROUND === */
body::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background:
                /* Minor grid */ linear-gradient(
			var(--grid-line) 1px,
			transparent 1px
		),
		linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
		/* Major grid */ linear-gradient(var(--grid-line-major) 1px, transparent 1px),
		linear-gradient(90deg, var(--grid-line-major) 1px, transparent 1px);
	background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
	pointer-events: none;
	z-index: 0;
	opacity: 0.7;
}

/* === COFFEE STAIN DECORATION === */
body::after {
	content: "";
	position: fixed;
	top: 15vh;
	right: 8vw;
	width: 120px;
	height: 120px;
	border-radius: 50%;
	background: radial-gradient(
		circle,
		transparent 35%,
		rgba(139, 90, 43, 0.08) 36%,
		rgba(139, 90, 43, 0.12) 40%,
		rgba(139, 90, 43, 0.06) 45%,
		transparent 46%
	);
	pointer-events: none;
	z-index: 1;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
	width: 8px;
}

::-webkit-scrollbar-track {
	background: var(--parchment-dark);
}

::-webkit-scrollbar-thumb {
	background: var(--ink-light);
	border-radius: 4px;
}

/* === SHARED === */
.content-layer {
	position: relative;
	z-index: 2;
}

/* === TITLE BLOCK (Blueprint style) === */
.title-block {
	border: 2px solid var(--ink);
	margin: 2rem auto;
	max-width: 900px;
	position: relative;
}

.title-block::before {
	content: "";
	position: absolute;
	top: 4px;
	left: 4px;
	right: 4px;
	bottom: 4px;
	border: 1px solid var(--ink-light);
	pointer-events: none;
}

.title-block-header {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	border-bottom: 2px solid var(--ink);
}

.title-block-main {
	flex: 1;
	padding: 1.2rem 1.5rem;
	border-right: 2px solid var(--ink);
}

.title-block-main h1 {
	font-size: clamp(1.8rem, 5vw, 3rem);
	font-weight: 900;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	line-height: 1.1;
}

.title-block-main .subtitle {
	font-size: 0.75rem;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--ink-light);
	margin-top: 0.3rem;
}

.title-block-meta {
	width: 200px;
	padding: 0.8rem 1rem;
	font-size: 0.7rem;
	line-height: 1.8;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.title-block-meta span {
	display: block;
	border-bottom: 1px solid var(--grid-line-major);
	padding-bottom: 2px;
}

.title-block-footer {
	display: flex;
	border-top: 2px solid var(--ink);
}

.title-block-footer > div {
	flex: 1;
	padding: 0.6rem 1rem;
	font-size: 0.65rem;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	border-right: 2px solid var(--ink);
	text-align: center;
}

.title-block-footer > div:last-child {
	border-right: none;
}

/* === DRAWING AREA === */
.drawing-area {
	max-width: 900px;
	margin: 3rem auto;
	padding: 0 1.5rem;
	position: relative;
}

/* === SANDCASTLE SVG === */
.castle-drawing {
	width: 100%;
	max-width: 800px;
	margin: 0 auto 2rem;
	display: block;
}

.castle-drawing path,
.castle-drawing line,
.castle-drawing rect,
.castle-drawing circle,
.castle-drawing polygon,
.castle-drawing polyline {
	fill: none;
	stroke: var(--ink);
	stroke-width: 1.5;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.castle-drawing .fill-sand {
	fill: rgba(212, 168, 83, 0.15);
	stroke: var(--ink);
}

.castle-drawing .fill-water {
	fill: rgba(72, 169, 166, 0.12);
	stroke: var(--ink);
}

.castle-drawing .fill-dark {
	fill: rgba(44, 24, 16, 0.06);
	stroke: var(--ink);
}

.castle-drawing .thin {
	stroke-width: 0.75;
	stroke-dasharray: 4 3;
}

.castle-drawing .dimension {
	stroke-width: 0.5;
	stroke: var(--ink-light);
}

.castle-drawing text {
	font-family: "Courier New", Courier, monospace;
	fill: var(--ink);
}

/* === SVG DRAW ANIMATION === */
.draw-in path.draw-anim,
.draw-in line.draw-anim,
.draw-in rect.draw-anim,
.draw-in circle.draw-anim,
.draw-in polyline.draw-anim {
	stroke-dasharray: 2000;
	stroke-dashoffset: 2000;
	transition: stroke-dashoffset 2.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.draw-in.revealed path.draw-anim,
.draw-in.revealed line.draw-anim,
.draw-in.revealed rect.draw-anim,
.draw-in.revealed circle.draw-anim,
.draw-in.revealed polyline.draw-anim {
	stroke-dashoffset: 0;
}

/* === SECTION ANNOTATIONS (Leader lines from castle to menu) === */
.section-annotation {
	max-width: 900px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

.annotation-row {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 4rem;
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.8s ease, transform 0.8s ease;
}

.annotation-row.visible {
	opacity: 1;
	transform: translateY(0);
}

.annotation-marker {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	border: 2px solid var(--ink);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	font-weight: 900;
	position: relative;
	background: var(--parchment);
}

.annotation-marker::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	width: 2px;
	height: 60px;
	background: repeating-linear-gradient(
		to bottom,
		var(--ink) 0px,
		var(--ink) 4px,
		transparent 4px,
		transparent 8px
	);
	transform: translateX(-50%);
}

.annotation-content {
	flex: 1;
	padding-top: 0.3rem;
}

.annotation-label {
	font-size: 0.6rem;
	letter-spacing: 0.4em;
	text-transform: uppercase;
	color: var(--ink-light);
	margin-bottom: 0.2rem;
}

.annotation-title {
	font-size: clamp(1.4rem, 3.5vw, 2rem);
	font-weight: 900;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 0.3rem;
	position: relative;
	display: inline-block;
}

.annotation-title::after {
	content: "";
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 100%;
	height: 3px;
	background: var(--ink);
}

.annotation-desc {
	font-size: 0.75rem;
	color: var(--ink-light);
	font-style: italic;
	margin-bottom: 1.5rem;
	max-width: 500px;
}

/* === MENU ITEMS (Spec sheet style) === */
.items-spec-sheet {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
	border: 1.5px solid var(--ink);
	background: rgba(245, 234, 214, 0.5);
}

.spec-row {
	display: grid;
	grid-template-columns: auto 1fr auto;
	gap: 1rem;
	padding: 0.8rem 1.2rem;
	border-bottom: 1px solid var(--grid-line-major);
	align-items: baseline;
	transition: background 0.3s ease;
	cursor: default;
    color: inherit;
    text-decoration: none;
}

a.spec-row {
    cursor: pointer;
}

.spec-row:last-child {
	border-bottom: none;
}

.spec-row:hover {
	background: rgba(212, 168, 83, 0.1);
    color: inherit;
    text-decoration: none;
}

.spec-row-alt {
	background: rgba(44, 24, 16, 0.02);
}

.spec-id {
	font-size: 0.6rem;
	color: var(--ink-light);
	letter-spacing: 0.1em;
	min-width: 40px;
	padding-top: 2px;
}

.spec-name {
	font-weight: 700;
	font-size: 0.95rem;
}

.spec-name .spec-desc {
	display: block;
	font-weight: 400;
	font-size: 0.75rem;
	color: var(--ink-light);
	margin-top: 0.15rem;
	line-height: 1.4;
}

.spec-tags {
	display: flex;
	gap: 0.3rem;
	flex-wrap: wrap;
	margin-top: 0.3rem;
}

.spec-tag {
	font-size: 0.55rem;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	padding: 0.1rem 0.4rem;
	border: 1px solid var(--ink-light);
	color: var(--ink-light);
}

.spec-price {
	font-weight: 900;
	font-size: 1rem;
	white-space: nowrap;
	text-align: right;
	min-width: 45px;
}

/* === DIMENSION CALLOUT LINE === */
.dim-callout {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.6rem;
	color: var(--ink-light);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	margin: 1.5rem 0 0.5rem;
}

.dim-callout::before,
.dim-callout::after {
	content: "";
	flex: 1;
	height: 1px;
	background: repeating-linear-gradient(
		90deg,
		var(--ink-light) 0px,
		var(--ink-light) 3px,
		transparent 3px,
		transparent 6px
	);
}

/* === COMPASS ROSE === */
.compass {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	width: 70px;
	height: 70px;
	z-index: 100;
	opacity: 0.6;
	transition: opacity 0.3s;
	pointer-events: none;
}

.compass:hover {
	opacity: 1;
}

.compass svg {
	width: 100%;
	height: 100%;
}

.compass-needle {
	transform-origin: center;
	transition: transform 0.5s ease;
}

/* === INFO SECTION === */
.info-blueprint {
	max-width: 900px;
	margin: 4rem auto;
	padding: 0 1.5rem;
}

.info-table {
	width: 100%;
	border: 2px solid var(--ink);
	border-collapse: collapse;
}

.info-table th {
	background: var(--ink);
	color: var(--parchment);
	padding: 0.6rem 1rem;
	text-align: left;
	font-size: 0.7rem;
	letter-spacing: 0.3em;
	text-transform: uppercase;
}

.info-table td {
	padding: 0.7rem 1rem;
	border-bottom: 1px solid var(--grid-line-major);
	font-size: 0.8rem;
	vertical-align: top;
}

.info-table tr:last-child td {
	border-bottom: none;
}

.info-table td:first-child {
	font-weight: 700;
	width: 140px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-size: 0.7rem;
	color: var(--ink-light);
}

/* === REVISION TABLE === */
.revision-block {
	max-width: 900px;
	margin: 2rem auto 4rem;
	padding: 0 1.5rem;
}

.revision-table {
	width: 100%;
	border: 2px solid var(--ink);
	border-collapse: collapse;
}

.revision-table th {
	background: rgba(44, 24, 16, 0.06);
	padding: 0.5rem 0.8rem;
	text-align: left;
	font-size: 0.65rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	border-bottom: 2px solid var(--ink);
}

.revision-table td {
	padding: 0.5rem 0.8rem;
	font-size: 0.75rem;
	border-bottom: 1px solid var(--grid-line-major);
}

/* === FOOTER TITLE BLOCK === */
.footer-block {
	border-top: 3px solid var(--ink);
	max-width: 900px;
	margin: 0 auto;
	padding: 1.5rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.65rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--ink-light);
}

/* === STAMP DECORATION === */
.approval-stamp {
	position: absolute;
	top: 20px;
	right: 20px;
	border: 3px solid var(--coral);
	border-radius: 8px;
	padding: 0.4rem 0.8rem;
	transform: rotate(12deg);
	font-size: 0.7rem;
	font-weight: 900;
	color: var(--coral);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	opacity: 0.7;
	pointer-events: none;
}

/* === SCROLL PROGRESS BAR === */
.progress-track {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 3px;
	background: rgba(44, 24, 16, 0.1);
	z-index: 200;
}

.progress-bar {
	height: 100%;
	width: 0%;
	background: var(--ink);
	transition: width 0.1s linear;
}

/* === SECTION DIVIDER === */
.section-divider {
	max-width: 900px;
	margin: 0 auto;
	padding: 0 1.5rem;
	display: flex;
	align-items: center;
	gap: 1rem;
}

.section-divider::before,
.section-divider::after {
	content: "";
	flex: 1;
	height: 0;
	border-top: 1px solid var(--ink-light);
}

.section-divider span {
	font-size: 0.6rem;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--ink-light);
	white-space: nowrap;
}

/* === RESPONSIVE === */
@media (max-width: 640px) {
	.title-block-header {
		flex-direction: column;
	}

	.title-block-meta {
		width: 100%;
		border-top: 2px solid var(--ink);
	}

	.title-block-main {
		border-right: none;
	}

	.title-block-footer {
		flex-wrap: wrap;
	}

	.title-block-footer > div {
		flex: 1 1 50%;
		border-bottom: 1px solid var(--ink-light);
	}

	.annotation-row {
		flex-direction: column;
		align-items: flex-start;
	}

	.annotation-marker::after {
		display: none;
	}

	.spec-row {
		grid-template-columns: 1fr auto;
		gap: 0.5rem;
	}

	.spec-id {
		display: none;
	}

	.info-table td:first-child {
		width: 100px;
	}

	.compass {
		width: 50px;
		height: 50px;
		bottom: 1rem;
		right: 1rem;
	}
}

/* === PRINT STYLES === */
@media print {
	body {
		background: #fff;
		color: #000;
	}

	body::before,
	body::after {
		display: none;
	}

	.compass,
	.progress-track {
		display: none;
	}

	.approval-stamp {
		opacity: 0.5;
		border-color: #999;
		color: #999;
	}

	.title-block {
		border-color: #000;
	}

	.annotation-row {
		opacity: 1 !important;
		transform: none !important;
		page-break-inside: avoid;
	}

	.items-spec-sheet {
		page-break-inside: avoid;
	}

	.spec-row:hover {
		background: none;
	}

	.draw-in path.draw-anim,
	.draw-in line.draw-anim,
	.draw-in rect.draw-anim {
		stroke-dashoffset: 0 !important;
		stroke-dasharray: none !important;
	}
}