:root {
	--bg-main: #02040a;
	--bg-panel: #050b12;
	--bg-panel-alt: #040815;
	--accent: #00e0ff;
	--accent-soft: rgba(0, 224, 255, 0.3);
	--accent-warm: #ffae3a;
	--text-main: #e4f4ff;
	--text-muted: #7c8aa5;
	--danger: #ff5c6a;
	--positive: #00c8ff;
}

* {
	box-sizing: border-box;
}

body {
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	background:
		radial-gradient(circle at 10% 0%, #062347 0, transparent 50%),
		radial-gradient(circle at 90% 100%, #220a33 0, transparent 55%),
		var(--bg-main);
	color: var(--text-main);
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	margin: 0;
	padding: 1.5rem;
}

.container {
	position: relative;
	background: linear-gradient(135deg, var(--bg-panel) 0%, var(--bg-panel-alt) 60%, #050b18 100%);
	padding: 1.75rem 1.75rem 1.4rem;
	border-radius: 10px;
	max-width: 460px;
	width: 100%;
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, 0.04),
		0 0 0 1px rgba(0, 0, 0, 0.7) inset,
		0 18px 50px rgba(0, 0, 0, 0.9);
	overflow: hidden;
}

.container::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	height: 3px;
	width: 40%;
	background: linear-gradient(90deg, var(--accent), transparent);
	opacity: 0.9;
	pointer-events: none;
}

.panel-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 0.7rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--text-muted);
	margin-bottom: 0.65rem;
}

.panel-tag {
	padding: 0.25rem 0.55rem;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.06);
	background: radial-gradient(circle at top left, rgba(0, 224, 255, 0.18), transparent 55%);
}

.panel-status {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-weight: 500;
}

.status-dot {
	width: 7px;
	height: 7px;
	border-radius: 999px;
	background: var(--accent);
	box-shadow: 0 0 10px rgba(0, 224, 255, 0.8);
}

h1 {
	margin: 0 0 0.25rem;
	font-size: 1.15rem;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	text-align: left;
	color: var(--accent);
}

.subtitle {
	font-size: 0.75rem;
	color: var(--text-muted);
	margin-bottom: 1rem;
}

.info-link-wrapper {
	display: flex;
	justify-content: flex-end;
	margin-top: -0.5rem;
	margin-bottom: 0.35rem;
}

.info-link {
	font-size: 0.75rem;
	color: var(--accent);
	background: none;
	border: none;
	padding: 0;
	cursor: pointer;
	text-decoration: none;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	opacity: 0.9;
	margin-bottom: 0.4rem;
}

.info-link::before {
	content: "ⓘ";
	font-size: 0.8em;
	opacity: 0.85;
}

.info-link:hover {
	opacity: 1;
	text-shadow: 0 0 10px rgba(0, 224, 255, 0.6);
}

label {
	display: block;
	margin-bottom: 0.4rem;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--text-muted);
}

input[type="text"] {
	width: 100%;
	padding: 0.55rem 0.75rem;
	font-size: 0.95rem;
	border-radius: 6px;
	border: 1px solid #1a2738;
	background: radial-gradient(circle at 0 0, rgba(0, 224, 255, 0.08), transparent 60%), #020612;
	color: var(--text-main);
	outline: none;
	box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.8);
	transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

input[type="text"]::placeholder {
	color: #4d5b74;
}

input[type="text"]:focus {
	border-color: var(--accent);
	box-shadow:
		0 0 0 1px var(--accent),
		0 0 14px rgba(0, 224, 255, 0.6);
	background: radial-gradient(circle at 0 0, rgba(0, 224, 255, 0.16), transparent 65%), #020612;
}

button {
	margin-top: 0.9rem;
	width: 100%;
	padding: 0.6rem 0.75rem;
	font-size: 0.85rem;
	border-radius: 6px;
	border: 0;
	cursor: pointer;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	font-weight: 600;
	background: linear-gradient(90deg, var(--accent) 0%, #0067ff 50%, #00b3ff 100%);
	color: #01030a;
	position: relative;
	overflow: hidden;
}

button::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(120deg, rgba(255, 255, 255, 0.12), transparent 40%, transparent 60%, rgba(255, 255, 255, 0.22));
	opacity: 0;
	transform: translateX(-20%);
	transition: opacity 0.15s ease, transform 0.2s ease;
}

button:hover::after {
	opacity: 1;
	transform: translateX(0%);
}

button:active {
	transform: translateY(1px);
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.7) inset;
}

#result {
	margin-top: 1.1rem;
	min-height: 2.5em;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	font-size: 0.9rem;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	padding-top: 0.75rem;
}

.result-section {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	padding: 0.5rem 0.65rem;
	border-radius: 5px;
	border-left: 2px solid rgba(0, 224, 255, 0.4);
	background:
		radial-gradient(circle at 0 0, rgba(0, 224, 255, 0.16), transparent 60%),
		linear-gradient(90deg, rgba(255, 255, 255, 0.02), transparent);
}

.result-label {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--text-muted);
}

.result-value {
	display: flex;
	align-items: baseline;
	gap: 0.25rem;
	font-size: 1.4rem;
}

.currency-symbol {
	font-size: 0.85em;
	opacity: 0.9;
	color: var(--accent-warm);
}

.value {
	font-size: 1em;
	font-weight: 600;
}

.fix-text {
        font-size: 0.9rem;
        color: var(--text-main);
}

.correction-bar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        border-radius: 8px;
		overflow: hidden;
        background: linear-gradient(90deg, rgba(0, 224, 255, 0.08), rgba(255, 172, 58, 0.05));
        border: 1px solid rgba(255, 255, 255, 0.06);
        box-shadow: 0 14px 35px rgba(0, 0, 0, 0.35);
        margin-top: 0.4rem;
}

.correction-segment {
        padding: 0.85rem 0.9rem;
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
        position: relative;
}

.correction-segment + .correction-segment {
        border-left: 1px solid rgba(255, 255, 255, 0.04);
}

.correction-segment::after {
        content: "";
        position: absolute;
        inset: 0;
        opacity: 0.18;
        pointer-events: none;
        background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.22), transparent 55%);
}

.correction-segment.spend {
        color: var(--danger);
        background: linear-gradient(160deg, rgba(255, 92, 106, 0.14), rgba(255, 92, 106, 0.06));
}

.correction-segment.earn {
        color: var(--positive);
        background: linear-gradient(200deg, rgba(0, 200, 255, 0.16), rgba(0, 200, 255, 0.08));
}

.earn.is-preferred {
	border-radius: 0 8px 8px 0;
	box-shadow: inset 0 0 0px 0.5px var(--accent), 0 0 14px rgba(0, 224, 255, 0.4);
}

.spend.is-preferred {
	border-radius: 8px 0 0 8px;
	box-shadow: inset 0 0 0px 0.5px var(--accent), 0 0 14px rgba(0, 224, 255, 0.4);
}

.segment-label {
        font-size: 0.7rem;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--text-muted);
        display: flex;
        align-items: center;
        gap: 0.35rem;
}

.segment-value {
        display: flex;
        align-items: baseline;
        gap: 0.35rem;
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--text-main);
        text-shadow: 0 0 18px rgba(0, 224, 255, 0.2);
}

.segment-value .currency-symbol {
        font-size: 0.85em;
        opacity: 0.85;
}

.unit {
        font-size: 0.7rem;
        color: var(--text-muted);
        letter-spacing: 0.08em;
}

.negative {
	color: var(--danger);
}

.positive {
	color: var(--positive);
}

.error {
	color: var(--danger);
}

dialog {
	max-width: 460px;
	border-radius: 8px;
	border: 1px solid var(--accent-soft);
	padding: 1.2rem 1.3rem 1rem;
	background: radial-gradient(circle at top left, rgba(0, 224, 255, 0.2), transparent 60%), #02040a;
	color: var(--text-main);
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, 0.04),
		0 24px 70px rgba(0, 0, 0, 0.95);
}

dialog::backdrop {
	background: radial-gradient(circle at center, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.85));
}

dialog h2 {
	margin-top: 0;
	margin-bottom: 0.6rem;
	font-size: 0.95rem;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--accent);
}

dialog p {
	margin: 0 0 0.6rem;
	font-size: 0.85rem;
	color: var(--text-muted);
	line-height: 1.6;
}

#info-close {
	margin-top: 0.4rem;
	width: auto;
	padding: 0.4rem 0.9rem;
	font-size: 0.75rem;
	border-radius: 999px;
	border: 0;
	cursor: pointer;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	background: rgba(0, 224, 255, 0.12);
	color: var(--accent);
	box-shadow: 0 0 0 1px rgba(0, 224, 255, 0.4);
}

#info-close:hover {
	background: rgba(0, 224, 255, 0.22);
}

#overflow-form > div {
	display: flex;
	justify-content: space-between;
	align-content: flex-start;
}

@media (max-width: 507px) {
	.container {
		padding: 1.4rem 1.2rem 3rem;
	}

	h1 {
		font-size: 1rem;
		letter-spacing: 0.16em;
	}

	button {
		padding: 1.0rem 1.15rem;
	}
	
	input[type="text"] {
		margin-top: 0.25rem;
		padding: 1.0rem 1.15rem;
	}

	#result {
		min-height: 0.5em;
	}

	#overflow-form > div {
		flex-direction: column-reverse;
		gap: 0.6rem;
	}

	#overflow-form > div *:nth-child(2) {
		position: absolute;
		bottom: 0;
		right: 0; 
		padding: 0.6rem 1.4rem;
		text-align: right;
	}

	.correction-bar {
		display: flex;
		flex-direction: column;
	}

	.correction-segment {
        padding: 0.5rem 0.9rem;
		padding-bottom: 0.9rem;
	}

	.earn.is-preferred {
		border-radius: 0 0 8px 8px;
	}

	.spend.is-preferred {
		border-radius: 8px 8px 0 0;
	}

}

@media (max-width: 398px) {
	input[type="text"] {
		font-size: 0.9rem;
	}
	h1 {
		font-size: 1rem;
		letter-spacing: 0.01em;
	}
}