/* 移动端性能优化与结果动画基础状态 */
@media (max-width: 768px) {
	.bg-blob {
		filter: blur(40px) !important;
		opacity: 0.3 !important;
	}

	.blob-3,
	#particles-canvas,
	.cursor-glow {
		display: none !important;
	}

	body::before {
		opacity: 0.4 !important;
	}

	.btn {
		padding: 14px 20px !important;
	}
}

/* 屏幕顶部加载进度条 */
.top-progress-bar {
	position: fixed;
	top: 0;
	left: 0;
	width: 0%;
	height: 3px;
	background: linear-gradient(90deg, #7c3aed, #22d3ee);
	z-index: 9999;
	transition: width 0.3s ease, opacity 0.5s ease;
	will-change: width, opacity;
	box-shadow: 0 0 8px rgba(124, 58, 237, 0.4);
	pointer-events: none;
}

.top-progress-bar.complete {
	opacity: 0;
}

.top-progress-bar.error {
	background: linear-gradient(90deg, #ef4444, #f97316);
	box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.output span {
	display: inline-block;
	will-change: transform, opacity, filter;
}


.hint {
	color: var(--muted);
	font-size: 12px;
	margin-top: 4px;
}

.list-container {
	margin-top: 16px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.divider {
	height: 1px;
	background: linear-gradient(to right, transparent, var(--border), transparent);
	margin: 32px 0 8px;
}

.list-container h3 {
	margin: 0;
	font-size: 15px;
	color: var(--accent-2);
	font-family: var(--font-display);
	font-weight: 600;
}

.list {
	background: rgba(10, 14, 26, 0.6) !important;
	border: 1px solid rgba(255, 255, 255, 0.15) !important;
	border-radius: 12px;
	padding: 16px;
	min-height: 120px;
	max-height: 300px;
	overflow-y: auto;
	scrollbar-width: thin;
	scrollbar-color: var(--accent) transparent;
	z-index: 20;
	position: relative;
}

.list::-webkit-scrollbar {
	width: 6px;
}

.list::-webkit-scrollbar-thumb {
	background: var(--accent);
	border-radius: 10px;
}

.pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 10px;
	border-radius: 999px;
	background: rgba(34, 211, 238, 0.12);
	color: #a5f3fc;
	border: 1px solid rgba(34, 211, 238, 0.35);
	margin: 4px;
	font-size: 13px;
}

.footer {
	color: var(--muted);
	font-size: 12px;
	margin-top: 12px;
}

.bottom-actions {
	display: flex;
	justify-content: center;
	margin-top: 16px;
	margin-bottom: 16px;
	padding-top: 12px;
	border-top: 1px solid var(--border);
}

.btn.danger {
	background: linear-gradient(135deg, #ff4d4f, #ff7875) !important;
	color: white !important;
	border: none !important;
	box-shadow: 0 8px 20px rgba(255, 77, 79, 0.3) !important;
	padding: 10px 24px !important;
	font-size: 14px !important;
	border-radius: 12px !important;
}

.btn.danger:hover {
	background: linear-gradient(135deg, #ff7875, #ffa39e) !important;
	box-shadow: 0 10px 24px rgba(255, 77, 79, 0.4) !important;
}

.export-box {
	margin-top: 10px;
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 10px;
	font-size: 12px;
	color: var(--muted);
	word-break: break-all;
}

.custom-page .shell {
	padding: 32px 32px 16px;
}

.controls-stack {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin: 1px 0 20px;
	align-items: center;
}

.controls-stack .row {
	display: flex;
	gap: 10px;
	justify-content: center;
	width: 100%;
}

.header-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 6px;
}

.btn.small-back {
	padding: 6px 12px !important;
	font-size: 13px !important;
	border-radius: 8px !important;
	height: auto !important;
}


:root {
	--bg: #0f0518;
	--panel: rgba(17, 24, 39, 0.6);
	--card: rgba(11, 18, 32, 0.5);
	--text: #f1f5f9;
	--muted: #94a3b8;
	--accent: #8b5cf6;
	--accent-2: #06b6d4;
	--border: rgba(255, 255, 255, 0.08);
	--radius: 20px;
	--shadow-color: rgba(0, 0, 0, 0.4);
	--font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
	--font-display: "Outfit", "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
	/* Mobile optimization */
}

body {
	margin: 0;
	min-height: 100vh;
	background-color: var(--bg);
	background-image:
		radial-gradient(900px 700px at 12% 10%, rgba(124, 58, 237, 0.18), transparent 55%),
		radial-gradient(900px 700px at 88% 12%, rgba(34, 211, 238, 0.16), transparent 55%),
		radial-gradient(900px 700px at 88% 92%, rgba(124, 58, 237, 0.14), transparent 55%),
		radial-gradient(900px 700px at 10% 90%, rgba(34, 211, 238, 0.12), transparent 55%);
	color: var(--text);
	font-family: var(--font-sans);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 40px 16px 64px;
	overflow-x: hidden;
}

/* Complex grid + vignette overlay (no extra DOM) */
body::before {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -2;
	opacity: 0.9;
	background-image:
		/* Fine grid */
		repeating-linear-gradient(to right,
			rgba(255, 255, 255, 0.055) 0px,
			rgba(255, 255, 255, 0.055) 1px,
			transparent 1px,
			transparent 44px),
		repeating-linear-gradient(to bottom,
			rgba(255, 255, 255, 0.045) 0px,
			rgba(255, 255, 255, 0.045) 1px,
			transparent 1px,
			transparent 44px),
		/* Coarse grid */
		repeating-linear-gradient(to right,
			rgba(124, 58, 237, 0.09) 0px,
			rgba(124, 58, 237, 0.09) 1px,
			transparent 1px,
			transparent 220px),
		repeating-linear-gradient(to bottom,
			rgba(34, 211, 238, 0.075) 0px,
			rgba(34, 211, 238, 0.075) 1px,
			transparent 1px,
			transparent 220px);
	mask-image: radial-gradient(75% 60% at 50% 25%, #000 60%, transparent 100%);
	-webkit-mask-image: radial-gradient(75% 60% at 50% 25%, #000 60%, transparent 100%);
}

body::after {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -2;
	background:
		radial-gradient(1200px 800px at 50% 20%, rgba(255, 255, 255, 0.06), transparent 60%),
		radial-gradient(900px 700px at 50% 100%, rgba(0, 0, 0, 0.55), transparent 55%),
		linear-gradient(to bottom, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.65));
	mix-blend-mode: soft-light;
	opacity: 0.7;
}

.shell {
	width: min(1000px, 100%);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
	backdrop-filter: blur(26px) saturate(1.2);
	-webkit-backdrop-filter: blur(24px);
	border: 1px solid var(--border);
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: var(--radius);
	box-shadow:
		0 30px 90px -18px rgba(0, 0, 0, 0.6),
		0 8px 26px rgba(0, 0, 0, 0.25);
	overflow: hidden;
	position: relative;
	padding-bottom: env(safe-area-inset-bottom);
}

.shell::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	background:
		radial-gradient(700px 400px at 20% 15%, rgba(34, 211, 238, 0.12), transparent 60%),
		radial-gradient(700px 400px at 80% 0%, rgba(124, 58, 237, 0.14), transparent 60%);
	opacity: 0.9;
}

header {
	padding: 28px 32px 12px;
}

h1 {
	margin: 0;
	font-size: 28px;
	letter-spacing: 0.4px;
	font-family: var(--font-display);
	font-weight: 800;
}

p.credit {
	margin: 6px 0 0;
	color: var(--muted);
	font-size: 12px;
	text-align: center;
}

p.subtitle {
	margin: 8px 0 0;
	color: var(--muted);
	font-size: 14px;
}

main {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 20px;
	padding-bottom: 8px;
}


.shell>section,
.shell>main {
	margin: 0 32px 20px 32px;
}

.shell>.footer {
	margin: 0;
}

@media (max-width: 900px) {
	main {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	body {
		padding: 8px 4px 40px;
	}

	.shell {
		border-radius: 16px;
		width: 100% !important;
	}

	.custom-page .shell {
		padding: 20px 16px 16px;
	}

	header {
		padding: 12px 10px 8px;
	}

	h1 {
		font-size: 24px;
	}

	main {
		padding: 0;
	}

	.panel {
		padding: 10px;
		border-radius: 8px;
	}

	.btn {
		padding: 12px 16px;
		font-size: 15px;
	}

	.btn.small {
		padding: 8px 12px;
		font-size: 13px;
	}

	a.btn.ghost.small[href="custom.html"] {
		padding: 6px 10px;
		font-size: 12px;
	}

	/* Make the main button more prominent on mobile */
	#go {
		width: 100%;
		margin-bottom: 8px;
		font-size: 16px;
		padding: 14px;
		display: flex;
		align-items: center;
		justify-content: center;
		gap: 8px;
	}

	textarea,
	input[type="text"] {
		padding: 12px;
		font-size: 16px;
		/* Prevent iOS zoom */
		min-height: 50px !important;
	}

	.controls {
		gap: 10px;
	}

	table {
		font-size: 12px;
	}

	th,
	td {
		padding: 6px;
	}

	.footer {
		padding: 8px 10px 24px;
		font-size: 11px;
	}

	.shell>section,
	.shell>main {
		margin: 0 10px 12px;
	}
}

.panel {
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
	border: 1px solid var(--border);
	border-top-color: rgba(255, 255, 255, 0.14);
	border-radius: calc(var(--radius) - 4px);
	padding: 24px;
	position: relative;
	overflow: hidden;
	backdrop-filter: blur(16px) saturate(1.15);
	-webkit-backdrop-filter: blur(12px);
	box-shadow:
		0 14px 38px rgba(0, 0, 0, 0.32),
		0 2px 0 rgba(255, 255, 255, 0.05) inset,
		0 1px 0 rgba(255, 255, 255, 0.03);
}

.panel::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(circle at 25% 20%, rgba(124, 58, 237, 0.13), transparent 45%),
		radial-gradient(circle at 80% 10%, rgba(34, 211, 238, 0.12), transparent 45%),
		radial-gradient(circle at 50% 120%, rgba(0, 0, 0, 0.35), transparent 55%);
	pointer-events: none;
}

.panel::after {
	content: "";
	position: absolute;
	inset: -2px;
	pointer-events: none;
	border-radius: inherit;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 45%, rgba(255, 255, 255, 0.06));
	opacity: 0.35;
	mix-blend-mode: overlay;
}

label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	font-weight: 600;
	margin-bottom: 10px;
}

textarea,
input[type="text"] {
	width: 100%;
	background: rgba(10, 14, 26, 0.42);
	border: 1px solid rgba(255, 255, 255, 0.09);
	border-radius: 12px;
	padding: 14px;
	color: var(--text);
	font-size: 16px;
	transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.15s ease;
	resize: vertical;
	min-height: 120px;
	box-shadow:
		0 10px 28px rgba(0, 0, 0, 0.35),
		0 1px 0 rgba(255, 255, 255, 0.06) inset,
		0 0 0 1px rgba(0, 0, 0, 0.2) inset;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}

textarea:focus,
input[type="text"]:focus {
	border-color: rgba(34, 211, 238, 0.55);
	outline: none;
	background: rgba(10, 14, 26, 0.52);
	box-shadow:
		0 0 0 4px rgba(34, 211, 238, 0.18),
		0 0 0 1px rgba(34, 211, 238, 0.35) inset,
		0 18px 42px rgba(0, 0, 0, 0.45);
}

textarea:hover,
input[type="text"]:hover {
	border-color: rgba(255, 255, 255, 0.14);
}

input[type="range"] {
	-webkit-appearance: none;
	appearance: none;
	width: 100%;
	height: 8px;
	background: rgba(255, 255, 255, 0.3);
	border: 1px solid var(--border);
	border-radius: 4px;
	cursor: pointer;
	outline: none;
}

input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	box-shadow: 0 2px 6px rgba(124, 58, 237, 0.3);
	cursor: pointer;
	transition: transform 0.2s ease;
	position: relative;
	z-index: 1;
}

input[type="range"]::-webkit-slider-thumb:hover {
	transform: scale(1.1);
}

input[type="range"]::-moz-range-thumb {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	box-shadow: 0 2px 6px rgba(124, 58, 237, 0.3);
	cursor: pointer;
	border: none;
	transition: transform 0.2s ease;
}

input[type="range"]::-moz-range-thumb:hover {
	transform: scale(1.1);
}

.controls {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 12px;
	align-items: center;
}

.btn {
	background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(6, 182, 212, 0.9));
	border: 1px solid rgba(255, 255, 255, 0.10);
	color: white;
	padding: 12px 18px;
	border-radius: 12px;
	font-weight: 750;
	font-family: var(--font-display);
	letter-spacing: 0.2px;
	cursor: pointer;
	/* 绉婚櫎 transform transition锛岄伩鍏嶄笌 GSAP 鍐茬獊 */
	transition: box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease, transform 0.1s ease;
	box-shadow:
		0 16px 34px rgba(124, 58, 237, 0.22),
		0 10px 22px rgba(6, 182, 212, 0.12),
		0 1px 0 rgba(255, 255, 255, 0.14) inset;
	position: relative;
	overflow: hidden;
	touch-action: manipulation;
	/* 绂佹鍙屽嚮缂╂斁锛屾彁鍗囩偣鍑诲搷搴旈€熷害 */
}

.btn::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(600px 120px at 10% 0%, rgba(255, 255, 255, 0.22), transparent 55%);
	opacity: 0.7;
	pointer-events: none;
}

.btn:active {
	transform: scale(0.96);
	/* 鐐瑰嚮鏃剁殑鎸夊帇鍙嶉 */
}

/* 绉婚櫎 CSS hover transform锛屽畬鍏ㄤ氦缁?GSAP */
.btn:hover {
	border-color: rgba(255, 255, 255, 0.16);
	box-shadow:
		0 20px 44px rgba(124, 58, 237, 0.26),
		0 14px 32px rgba(6, 182, 212, 0.18),
		0 1px 0 rgba(255, 255, 255, 0.16) inset;
}

/* 甯冨眬骞虫粦杩囨浮 */
.shell,
main,
.panel,
textarea,
input[type="text"],
.footer {
	transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn.ghost {
	background: transparent;
	color: var(--text);
	border: 1px solid var(--border);
	box-shadow: none;
	text-decoration: none;
}

.btn.ghost::before {
	display: none;
}

.btn.ghost:hover {
	background: rgba(255, 255, 255, 0.04);
	border-color: rgba(255, 255, 255, 0.16);
	box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.14);
}

@media (prefers-reduced-motion: reduce) {

	.shell,
	main,
	.panel,
	textarea,
	input[type="text"],
	.footer {
		transition: none !important;
	}

	.btn {
		transition: none !important;
	}
}

.btn.small {
	padding: 8px 12px;
	font-size: 14px;
	font-weight: 500;
}

/* Make the Custom Dictionary button smaller (scoped) */
a.btn.ghost.small[href="custom.html"] {
	padding: 8px 4px;
	font-size: 13px;
	gap: 4px;
	border-radius: 10px;
}

a.btn.ghost.small[href="custom.html"] i {
	font-size: 14px;
}

.hint {
	color: var(--muted);
	font-size: 12px;
	margin-top: 6px;
}

.output {
	font-size: 22px;
	line-height: 1.6;
	min-height: 120px;
	word-break: break-all;
	margin-bottom: 10px;
}

.badge-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 10px;
	font-size: 12px;
	color: var(--muted);
}

.match-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 8px;
	margin-top: 12px;
}

.match-item {
	padding: 8px 6px;
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 8px;
	color: var(--text);
	font-size: 14px;
	cursor: pointer;
	text-align: center;
	transition: all 0.2s ease;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	user-select: none;
}

.match-item:hover {
	border-color: var(--accent);
	background: rgba(124, 58, 237, 0.1);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.match-item[data-length="4"] {
	font-size: 13px;
	letter-spacing: -0.5px;
}

.match-item[data-length="5"],
.match-item[data-length="6"],
.match-item[data-length="7"] {
	font-size: 12px;
	letter-spacing: -1px;
}

/* 鎵嬫満绔洿澶氬尮閰嶇粨鏋滀紭鍖?*/
@media (max-width: 600px) {
	.match-grid {
		grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
		gap: 6px 6px;
		/* 杩涗竴姝ョ缉灏忚鍒楅棿璺?*/
	}

	.match-item {
		padding: 6px 4px;
		/* 鍑忓皬鍐呰竟璺?*/
		font-size: 14px;
		border-radius: 6px;
		white-space: normal;
		height: auto;
		display: flex;
		align-items: center;
		justify-content: center;
		min-height: 32px;
		/* 闄嶄綆鏈€灏忛珮搴?*/
		line-height: 1.2;
	}

	.match-item[data-length="4"] {
		font-size: 13px;
	}

	.match-item[data-length="5"],
	.match-item[data-length="6"],
	.match-item[data-length="7"] {
		font-size: 12px;
	}
}

/* 瓒呭皬灞忓箷浼樺寲 */
@media (max-width: 360px) {
	.match-grid {
		grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
	}
}

.badge {
	padding: 6px 10px;
	border-radius: 999px;
	background: rgba(124, 58, 237, 0.15);
	border: 1px solid rgba(124, 58, 237, 0.35);
	color: #d8b4fe;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.fin-input,
.tone-select {
	background: transparent;
	border: 1px solid transparent;
	border-radius: 4px;
	padding: 0 2px !important;
	color: var(--text);
	font-size: 13px;
	transition: all 0.2s ease;
	vertical-align: middle;
	height: 22px !important;
	min-height: 0 !important;
	line-height: 22px;
}

.fin-input:hover,
.tone-select:hover {
	border-color: var(--border);
	background: var(--card);
}

.fin-input:focus,
.tone-select:focus {
	border-color: var(--accent);
	background: var(--card);
	outline: none;
	box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.2);
}

.fin-input {
	width: 32px !important;
	text-align: center;
}

.tone-select {
	cursor: pointer;
	width: auto;
}

table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

th,
td {
	border-bottom: 1px solid var(--border);
	padding: 8px;
	text-align: left;
	color: var(--muted);
}

th {
	color: var(--text);
	font-weight: 700;
}

.pill {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 4px 10px;
	border-radius: 10px;
	background: rgba(34, 211, 238, 0.12);
	color: #a5f3fc;
	border: 1px solid rgba(34, 211, 238, 0.35);
	font-weight: 600;
	cursor: pointer;
	user-select: none;
	transition: all 0.2s ease;
}

.lock-btn {
	background: transparent;
	border: none;
	color: var(--text);
	padding: 0;
	border-radius: 0;
	cursor: pointer;
	font-size: 12px;
	line-height: 1;
}

.lock-btn.locked {
	background: transparent;
	border-color: transparent;
}

.pill:hover {
	background: rgba(34, 211, 238, 0.2);
	box-shadow: 0 0 10px rgba(34, 211, 238, 0.15);
}

.pill:active {
	transform: scale(0.95);
}

.small {
	font-size: 12px;
	color: var(--muted);
}

.footer {
	padding: 12px 32px 22px;
	color: var(--muted);
	font-size: 12px;
}

/* GSAP Background Blobs */
.bg-blob {
	position: fixed;
	border-radius: 50%;
	filter: blur(80px);
	z-index: -1;
	opacity: 0.6;
	pointer-events: none;
}

.blob-1 {
	top: -10%;
	left: -10%;
	width: 50vw;
	height: 50vw;
	background: var(--accent);
	opacity: 0.15;
}

.blob-2 {
	bottom: -10%;
	right: -10%;
	width: 40vw;
	height: 40vw;
	background: var(--accent-2);
	opacity: 0.15;
}

.blob-3 {
	top: 40%;
	left: 40%;
	width: 30vw;
	height: 30vw;
	background: #3b82f6;
	opacity: 0.1;
}

/* Loading Spinner */
.btn.loading {
	pointer-events: none;
	position: relative;
}

.btn.loading .btn-text {
	opacity: 0;
}

.btn .spinner {
	display: none;
	position: absolute;
	top: 50%;
	left: 50%;
	width: 16px;
	height: 16px;
	margin: -8px 0 0 -8px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: white;
	border-radius: 50%;
	animation: spin 0.6s linear infinite;
}

.btn.loading .spinner {
	display: block;
}

/* 移除旧的伪元素加载逻辑，由 .spinner 替代 */
/* .btn.loading::after { ... }
		   注意：这里不应再有 ::after 负责显示 spinner */

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

/* Modal Styles */
.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.7);
	backdrop-filter: blur(4px);
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.modal-overlay.active {
	display: flex;
	opacity: 1;
}

.modal-content {
	line-height: 1.6;
	color: var(--text);
}

.modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}

.modal-header h2 {
	margin: 0;
	font-size: 20px;
	color: var(--accent-2);
}

.close-modal {
	background: transparent;
	border: none;
	color: var(--muted);
	font-size: 24px;
	cursor: pointer;
	padding: 0;
	line-height: 1;
}

.close-modal:hover {
	color: var(--text);
}

.settings-group {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.settings-item {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.settings-item label {
	font-size: 14px;
	margin-bottom: 0;
}

/* AI Settings Modal (scoped) */
#aiSettingsModal .modal-content {
	width: min(560px, 92vw);
	max-height: 85vh;
	overflow: auto;
	padding: 26px;
	border-radius: var(--radius);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
	border: 1px solid rgba(255, 255, 255, 0.10);
	border-top-color: rgba(255, 255, 255, 0.16);
	box-shadow:
		0 28px 70px rgba(0, 0, 0, 0.6),
		0 1px 0 rgba(255, 255, 255, 0.06) inset;
	backdrop-filter: blur(18px) saturate(1.2);
	-webkit-backdrop-filter: blur(18px) saturate(1.2);
	position: relative;
}

#aiSettingsModal .modal-content::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	border-radius: inherit;
	background:
		radial-gradient(700px 380px at 20% 0%, rgba(34, 211, 238, 0.12), transparent 60%),
		radial-gradient(700px 380px at 80% 0%, rgba(124, 58, 237, 0.14), transparent 60%);
	opacity: 0.9;
}

#aiSettingsModal .modal-header {
	position: sticky;
	top: 0;
	z-index: 1;
	padding-bottom: 14px;
	margin-bottom: 18px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.10);
	background: linear-gradient(180deg, rgba(15, 5, 24, 0.18), rgba(15, 5, 24, 0.02));
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
}

#aiSettingsModal .modal-header h2 {
	font-family: var(--font-display);
	letter-spacing: 0.2px;
	font-weight: 800;
	color: var(--text);
}

#aiSettingsModal .close-modal {
	width: 36px;
	height: 36px;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.10);
	background: rgba(255, 255, 255, 0.04);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 10px 22px rgba(0, 0, 0, 0.25);
}

#aiSettingsModal .close-modal:hover {
	background: rgba(255, 255, 255, 0.07);
	border-color: rgba(255, 255, 255, 0.16);
	color: var(--text);
}

#aiSettingsModal .settings-group {
	gap: 14px;
}

#aiSettingsModal .settings-item {
	gap: 10px;
}

#aiSettingsModal .settings-item label {
	font-weight: 700;
	font-family: var(--font-display);
	letter-spacing: 0.15px;
	color: var(--text);
}

#aiSettingsModal .settings-item input[type="text"] {
	width: 100%;
	min-height: 42px;
	background: rgba(10, 14, 26, 0.42);
	border: 1px solid rgba(255, 255, 255, 0.09);
	border-radius: 12px;
	padding: 12px 14px;
	color: var(--text);
	font-family: var(--font-sans);
	font-size: 14px;
	transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
	box-shadow:
		0 10px 28px rgba(0, 0, 0, 0.32),
		0 1px 0 rgba(255, 255, 255, 0.06) inset;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}

#aiSettingsModal .settings-item input[type="text"]:focus {
	outline: none;
	border-color: rgba(34, 211, 238, 0.55);
	background: rgba(10, 14, 26, 0.52);
	box-shadow:
		0 0 0 4px rgba(34, 211, 238, 0.16),
		0 0 0 1px rgba(34, 211, 238, 0.32) inset,
		0 18px 42px rgba(0, 0, 0, 0.42);
}

#aiSettingsModal .hint {
	margin-top: 2px;
	color: rgba(148, 163, 184, 0.95);
}

#aiSettingsModal .hint a {
	color: var(--accent-2);
	text-decoration: none;
	border-bottom: 1px solid rgba(6, 182, 212, 0.35);
}

#aiSettingsModal .hint a:hover {
	border-bottom-color: rgba(6, 182, 212, 0.7);
}

/* Segmented Control Styles */
.segmented-control {
	display: flex;
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 4px;
	gap: 4px;
	margin-top: 1px;
	width: 100%;
}

.virtual-item {
	padding: 6px 12px;
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 6px;
	color: var(--text);
	font-size: 14px;
}

.segment-btn {
	flex: 1;
	background: transparent;
	border: none;
	color: var(--muted);
	padding: 6px 4px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	border-radius: 8px;
	transition: all 0.4s ease;
	text-align: center;
}

.segment-btn:hover {
	color: var(--text);
	background: rgba(255, 255, 255, 0.05);
}

.segment-btn.active {
	background: var(--accent);
	color: white;
	box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}


.segment-btn[data-value="1"].active {
	background: linear-gradient(135deg, #a855f7, #ec4899);
	box-shadow: 0 2px 8px rgba(236, 72, 153, 0.4);
}

@media (max-width: 600px) {
	.segment-btn {
		padding: 8px 2px;
		font-size: 12px;
	}
}

/* Help Button & Modal */
.help-btn {
	position: fixed;
	top: 20px;
	right: 20px;
	width: 30px;
	height: 30px;
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: 50%;
	color: var(--text);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	cursor: pointer;
	z-index: 1000;
	transition: all 0.2s ease;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.help-btn:hover {
	background: var(--accent);
	border-color: var(--accent);
	transform: scale(1.1);
}

.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(4px);
	z-index: 2000;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease;
}

.modal-overlay.active {
	opacity: 1;
	pointer-events: auto;
}

.modal {
	background: var(--panel);
	border: none;
	border-radius: var(--radius);
	width: min(700px, 100vw);
	max-height: 85vh;
	overflow-y: auto;
	padding: 32px;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
	transform: translateY(20px);
	transition: transform 0.3s ease;
}

.modal::-webkit-scrollbar {
	display: none;
}

.modal {
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.modal-overlay.active .modal {
	transform: translateY(0);
}

.modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--border);
}

.modal-header h2 {
	margin: 0;
	font-size: 20px;
}

.modal-close {
	background: transparent;
	border: none;
	color: var(--muted);
	font-size: 24px;
	cursor: pointer;
	padding: 4px;
	line-height: 1;
	border-radius: 4px;
}

.modal-close:hover {
	color: var(--text);
	background: rgba(255, 255, 255, 0.1);
}

.modal-content {
	line-height: 1.8;
	color: var(--text);
	word-break: break-word;
	overflow-wrap: break-word;
}

.modal-content h3 {
	margin: 28px 0 14px;
	font-size: 16px;
	color: var(--accent-2);
	border-left: 3px solid var(--accent-2);
	padding-left: 10px;
	font-weight: 600;
}

.modal-content h3:first-child {
	margin-top: 0;
}

.modal-content ul {
	padding-left: 20px;
	margin: 10px 0 20px 0;
	list-style-type: disc;
}

.modal-content li {
	margin-bottom: 10px;
	color: var(--muted);
	line-height: 1.7;
	word-break: break-word;
	overflow-wrap: break-word;
}

.modal-content p {
	margin-bottom: 14px;
	color: var(--muted);
	line-height: 1.7;
	word-break: break-word;
	overflow-wrap: break-word;
}

.modal-content strong {
	color: var(--text);
}

/* Loading Splash Screen */
#loadingSplash {
	position: fixed;
	inset: 0;
	background: var(--bg);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	z-index: 9999;
	transition: opacity 0.1s ease, visibility 0.1s ease;
}

.splash-logo {
	font-size: 48px;
	margin-bottom: 24px;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));

	-webkit-text-fill-color: transparent;
	font-weight: 800;
	letter-spacing: -1px;
}

.splash-loader {
	width: 40px;
	height: 40px;
	border: 3px solid rgba(255, 255, 255, 0.1);
	border-top-color: var(--accent-2);
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

.splash-text {
	margin-top: 20px;
	font-size: 14px;
	color: var(--muted);
	letter-spacing: 2px;
	text-transform: uppercase;
}

@media (max-width: 600px) {
	.modal-content h3 {
		font-size: 15px;
		margin: 22px 0 12px;
	}

	.modal-content li,
	.modal-content p {
		font-size: 14px;
		line-height: 1.75;
	}
}

/* =========================================
       新增：开场模糊（伪马赛克）变清晰特效
       不影响布局，利用 pointer-events: none 实现
       ========================================= */
body::after {
	content: "";
	position: fixed;
	inset: 0;
	z-index: 9999;
	pointer-events: none;
	backdrop-filter: blur(60px) contrast(1.2);
	-webkit-backdrop-filter: blur(60px) contrast(1.2);
	animation: introReveal 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes introReveal {
	0% {
		backdrop-filter: blur(60px) contrast(1.2);
		-webkit-backdrop-filter: blur(60px) contrast(1.2);
		background-color: rgba(243, 241, 245, 0.1);
	}

	100% {
		backdrop-filter: blur(0) contrast(1);
		-webkit-backdrop-filter: blur(0) contrast(1);
		background-color: transparent;
	}
}

/* =========================================
       P0: 按钮光泽扫过动画
       ========================================= */
.btn:not(.loading)::after {
	content: "";
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg,
			transparent,
			rgba(255, 255, 255, 0.4),
			transparent);
	transform: skewX(-20deg);
	transition: left 0.6s ease;
	pointer-events: none;
}

.btn:not(.loading):hover::after {
	left: 100%;
}

.btn.ghost::after {
	display: none;
}

/* =========================================
       P0: 面板进入动画
       ========================================= */
@keyframes fadeSlideUp {
	0% {
		opacity: 0;
		transform: translateY(30px);
	}

	100% {
		opacity: 1;
		transform: translateY(0);
	}
}

.panel {
	animation: fadeSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
	opacity: 0;
}

.panel:nth-child(1) {
	animation-delay: 0.1s;
}

.panel:nth-child(2) {
	animation-delay: 0.2s;
}

.panel:nth-child(3) {
	animation-delay: 0.3s;
}

.panel:nth-child(4) {
	animation-delay: 0.4s;
}

/* =========================================
       P0: 输出结果打字机效果
       ========================================= */
@keyframes typewriter {
	from {
		width: 0;
	}

	to {
		width: 100%;
	}
}

@keyframes blink {

	0%,
	50% {
		border-color: var(--accent-2);
	}

	51%,
	100% {
		border-color: transparent;
	}
}

.output.typing {
	overflow: hidden;
	white-space: nowrap;
	border-right: 3px solid var(--accent-2);
	animation: typewriter 0.05s steps(1) forwards,
		blink 0.8s step-end infinite;
}

.output.typing-done {
	border-right: none;
	white-space: normal;
	overflow: visible;
}

/* =========================================
       P1: 标题渐变文字
       ========================================= */
h1::after {
	content: "";
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 60px;
	height: 3px;
	background: linear-gradient(90deg, var(--accent), var(--accent-2));
	border-radius: 2px;
	animation: titleUnderline 1s ease-out forwards;
}

@keyframes titleUnderline {
	0% {
		width: 0;
		opacity: 0;
	}

	100% {
		width: 60px;
		opacity: 1;
	}
}

/* 版本标签徽章 */
h1 span[style*="font-size: 0.5em"] {
	display: inline-block;
	padding: 2px 8px;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	border-radius: 5px;
	font-size: 12px !important;
	font-weight: 600;
	color: white !important;
	-webkit-text-fill-color: white !important;
	margin-left: 8px;
	vertical-align: middle;
	box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}

/* =========================================
       P1: 面板渐变边框
       ========================================= */
.panel {
	position: relative;
}

.panel::before {
	content: "";
	position: absolute;
	inset: -1px;
	border-radius: inherit;
	padding: 1px;
	background: linear-gradient(135deg,
			rgba(124, 58, 237, 0.4),
			rgba(34, 211, 238, 0.4),
			rgba(124, 58, 237, 0.4));
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	pointer-events: none;
	opacity: 0.6;
	transition: opacity 0.3s ease;
}

.panel:hover::before {
	opacity: 1;
}

/* =========================================
       P1: 表格悬停高亮
       ========================================= */
tbody tr {
	transition: all 0.2s ease;
}

tbody tr:nth-child(odd) {
	background: rgba(255, 255, 255, 0.02);
}

tbody tr:nth-child(even) {
	background: rgba(255, 255, 255, 0.05);
}

tbody tr:hover {
	background: rgba(124, 58, 237, 0.1);
	transform: scale(1.01);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

tbody tr:hover td {
	color: var(--text);
}

tbody tr td:hover {
	background: rgba(34, 211, 238, 0.15);
	color: var(--accent-2);
	font-weight: 500;
}

/* =========================================
       P2: 徽章脉冲效果
       ========================================= */
.badge {
	animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

	0%,
	100% {
		box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4);
	}

	50% {
		box-shadow: 0 0 0 6px rgba(124, 58, 237, 0);
	}
}

.badge:hover {
	animation: none;
	transform: scale(1.05);
	box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

/* =========================================
       P2: 粒子背景系统
       ========================================= */
#particles-canvas {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -1;
	opacity: 0.5;
}

@media (prefers-reduced-motion: reduce) {
	#particles-canvas {
		display: none;
	}
}

/* =========================================
       额外美化：按钮涟漪效果
       ========================================= */
.btn .ripple {
	position: absolute;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.4);
	transform: scale(0);
	animation: rippleEffect 0.6s linear;
	pointer-events: none;
}

@keyframes rippleEffect {
	to {
		transform: scale(4);
		opacity: 0;
	}
}

/* =========================================
       额外美化：输入框浮动标签
       ========================================= */
.input-wrapper {
	position: relative;
}

.input-wrapper label {
	position: absolute;
	left: 14px;
	top: 14px;
	color: var(--muted);
	transition: all 0.3s ease;
	pointer-events: none;
	background: transparent;
}

.input-wrapper textarea:focus+label,
.input-wrapper textarea:not(:placeholder-shown)+label {
	top: -10px;
	left: 10px;
	font-size: 12px;
	color: var(--accent-2);
	background: var(--bg);
	padding: 0 6px;
}

/* =========================================
       额外美化：链接下划线动画
       ========================================= */
.hint a,
.modal-content a {
	position: relative;
	text-decoration: none;
	color: var(--accent-2);
}

.hint a::after,
.modal-content a::after {
	content: "";
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--accent-2);
	transition: width 0.3s ease;
}

.hint a:hover::after,
.modal-content a:hover::after {
	width: 100%;
}

/* =========================================
       额外美化：图标动画
       ========================================= */
.btn i,
.help-btn i {
	transition: transform 0.3s ease;
}

.btn:hover i {
	transform: scale(1.1);
}

.help-btn:hover i {
	transform: rotate(90deg);
}

/* =========================================
       额外美化：复选框美化
       ========================================= */
input[type="checkbox"] {
	appearance: none;
	-webkit-appearance: none;
	width: 18px;
	height: 18px;
	border: 2px solid var(--border);
	border-radius: 4px;
	background: var(--card);
	cursor: pointer;
	transition: all 0.3s ease;
	position: relative;
}

input[type="checkbox"]:checked {
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	border-color: var(--accent);
}

input[type="checkbox"]:checked::after {
	content: "✓";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 12px;
	font-weight: bold;
}

input[type="checkbox"]:hover {
	border-color: var(--accent);
	box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

/* =========================================
       额外美化：主按钮脉冲边框
       ========================================= */
#go {
	position: relative;
}

#go::before {
	content: "";
	position: absolute;
	inset: -2px;
	border-radius: inherit;
	background: linear-gradient(135deg, var(--accent), var(--accent-2), var(--accent));
	z-index: -1;
	animation: pulseBorder 2s linear infinite;
	opacity: 0;
	transition: opacity 0.3s ease;
}

#go:hover::before {
	opacity: 1;
}

@keyframes pulseBorder {
	0% {
		background-position: 0% 50%;
	}

	100% {
		background-position: 200% 50%;
	}
}

.dict-load-status {
	margin-top: 8px;
	min-height: 18px;
}

.dict-load-status[data-type="success"] {
	color: #86efac;
}

.dict-load-status[data-type="error"] {
	color: #fca5a5;
}

.query-status {
	margin-bottom: 10px;
	padding: 8px 10px;
	border-radius: 10px;
	background: rgba(34, 211, 238, 0.1);
	border: 1px solid rgba(34, 211, 238, 0.3);
	color: #a5f3fc;
	font-size: 13px;
}

.no-result-actions {
	margin-top: 12px;
	padding: 12px;
	border-radius: 12px;
	border: 1px dashed rgba(148, 163, 184, 0.35);
	background: rgba(148, 163, 184, 0.08);
}

.no-result-btn-row {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.input-history-layout {
	display: flex;
	gap: 12px;
	margin-bottom: 12px;
	align-items: stretch;
}

.input-history-layout #source {
	flex: 1 1 50%;
	width: 50%;
	margin-bottom: 0 !important;
	min-height: 210px;
}

.history-side {
	flex: 1 1 50%;
	width: 50%;
	border: 1px solid var(--border);
	border-radius: 12px;
	background: rgba(11, 18, 32, 0.38);
	padding: 10px;
	display: flex;
	flex-direction: column;
	min-height: 210px;
}

.history-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin-bottom: 8px;
}

.history-title {
	font-size: 12px;
	color: var(--muted);
	font-weight: 600;
	letter-spacing: 0.2px;
}

.history-clear {
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 8px;
	padding: 4px 8px;
	font-size: 11px;
	color: var(--muted);
	background: rgba(255, 255, 255, 0.03);
	cursor: pointer;
}

.history-clear:hover {
	color: var(--text);
	border-color: rgba(255, 255, 255, 0.2);
}

.history-list {
	display: flex;
	flex-direction: column;
	gap: 4px;
	overflow: auto;
	max-height: 168px;
	padding-right: 4px;
	scrollbar-width: thin;
	scrollbar-color: rgba(34, 211, 238, 0.25) transparent;
}

.history-list::-webkit-scrollbar {
	width: 4px;
}

.history-list::-webkit-scrollbar-track {
	background: transparent;
}

.history-list::-webkit-scrollbar-thumb {
	background: rgba(34, 211, 238, 0.25);
	border-radius: 10px;
}

.history-list::-webkit-scrollbar-thumb:hover {
	background: rgba(34, 211, 238, 0.45);
}

.history-item {
	border: 1px solid rgba(255, 255, 255, 0.05);
	border-radius: 6px;
	background: rgba(15, 23, 42, 0.3);
	color: rgba(255, 255, 255, 0.85);
	text-align: left;
	padding: 5px 8px;
	cursor: pointer;
	font-size: 13px;
	line-height: 1.3;
	display: flex;
	align-items: center;
	gap: 6px;
	min-width: 0;
	transition: all 0.2s ease;
}

.history-item:hover {
	border-color: rgba(34, 211, 238, 0.35);
	background: rgba(34, 211, 238, 0.08);
	color: var(--text);
}

.history-index {
	color: var(--muted);
	width: 16px;
	flex: 0 0 auto;
	font-size: 11px;
}

.history-text {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	flex: 1;
	min-width: 0;
}

.history-empty {
	color: var(--muted);
	font-size: 11px;
	padding: 6px 4px;
}

.raw-pinyin {
	font-size: 13px;
	color: var(--text);
	margin-bottom: 4px;
}

.polyphone-select {
	width: 100%;
	min-height: 26px;
	border-radius: 8px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	background: rgba(15, 23, 42, 0.5);
	color: var(--text);
	font-size: 12px;
	padding: 2px 6px;
}

#aiTestStatus[data-type="success"] {
	color: #86efac;
}

#aiTestStatus[data-type="error"] {
	color: #fca5a5;
}

#aiTestStatus[data-type="info"] {
	color: #a5f3fc;
}

@media (max-width: 768px) {
	body {
		padding-bottom: 110px !important;
		align-items: flex-start;
		/* 在小屏改为顶部对齐，避免垂直居中导致裁切 */
		padding-top: 20px;
		/* 给内容留出顶部安全区 */
	}

	.btn {
		min-height: 44px;
	}

	.match-item {
		min-height: 40px;
	}

	.history-side {
		min-height: 140px;
	}

}

@media (max-width: 520px) {
	.input-history-layout {
		flex-direction: column;
	}

	.input-history-layout #source,
	.history-side {
		width: 100%;
		flex: 1 1 auto;
	}
}

/* UI/UX Pro Max Fixes */
.btn { min-height: 44px !important; }
.btn.small { min-height: 44px !important; display: inline-flex; align-items: center; justify-content: center; }
a.btn.ghost.small { min-height: 44px !important; display: inline-flex; align-items: center; justify-content: center; }
.help-btn { width: 44px !important; height: 44px !important; font-size: 24px !important; }
.close-modal { width: 44px !important; height: 44px !important; }
.modal-close { min-width: 44px !important; min-height: 44px !important; display: inline-flex; align-items: center; justify-content: center; }
/* 恢复并适当微调“清空历史”按钮的大小及颜色（红色标识清除行为） */
.history-clear { 
    min-height: 28px !important; 
    padding: 0 10px !important; 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 12px !important; 
    color: #ef4444 !important; 
    border-color: rgba(239, 68, 68, 0.3) !important; 
    background: rgba(239, 68, 68, 0.05) !important; 
}
.history-clear:hover { 
    background: rgba(239, 68, 68, 0.15) !important; 
    border-color: rgba(239, 68, 68, 0.5) !important; 
    color: #f87171 !important; 
}
.history-item { min-height: 44px; }
.pill { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 16px !important; }
.small-back { min-height: 44px !important; }
.segment-btn { min-height: 44px; }

/* Readability Fixes */
.footer { color: #cbd5e1 !important; }
.history-title { color: #cbd5e1 !important; }
.history-empty { color: #cbd5e1 !important; }

/* Desktop layout proportion fix */
@media (min-width: 900px) {
    .input-history-layout #source {
        flex: 1 1 65%;
        width: 65%;
    }
    .history-side {
        flex: 1 1 35%;
        width: 35%;
    }
}