:root {
	--mc-bg: #f4f8fb;
	--mc-surface: #ffffff;
	--mc-surface-alt: #eef4f8;
	--mc-ink: #11243b;
	--mc-muted: #48617a;
	--mc-line: #c8d5e1;
	--mc-accent: #006a8e;
	--mc-accent-soft: #dff2f8;
	--mc-good: #1f7a56;
	--mc-good-soft: #e8f6ef;
	--mc-warn: #8b6116;
	--mc-warn-soft: #fff5e3;
	--mc-bad: #8d2742;
	--mc-bad-soft: #fff0f4;
	--mc-shadow: 0 10px 28px #0f2f4a14;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	color: var(--mc-ink);
	font-family: "Segoe UI", "Aptos", "Trebuchet MS", sans-serif;
	background:
		radial-gradient(circle at 2% 2%, #ffffff 0%, transparent 20%),
		radial-gradient(circle at 98% 0%, #deedf4 0%, transparent 25%),
		linear-gradient(160deg, #f9fcff 0%, var(--mc-bg) 55%, #e8f0f5 100%);
}

.mc-shell {
	max-width: 1360px;
	margin: 0 auto;
	padding: 20px;
	display: grid;
	gap: 14px;
}

.mc-card,
.mc-notice,
.mc-hero {
	background: var(--mc-surface);
	border: 1px solid var(--mc-line);
	border-radius: 14px;
	box-shadow: var(--mc-shadow);
}

.mc-card,
.mc-hero {
	padding: 15px;
}

.mc-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.85fr);
	gap: 18px;
	background:
		linear-gradient(140deg, #ffffff 0%, #f6fbff 55%, #edf5f9 100%);
}

.mc-eyebrow {
	margin: 0 0 8px;
	font-size: 0.74rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: #1b678b;
}

h1 {
	margin: 0;
	font-size: 2.08rem;
	letter-spacing: 0.01em;
}

.mc-mission-headline {
	margin: 8px 0 0;
	font-size: 1.12rem;
	font-weight: 800;
	color: #134a67;
}

.mc-hero-subtitle {
	margin: 8px 0 0;
	font-size: 0.88rem;
	font-weight: 700;
	line-height: 1.38;
	color: #1e5d7a;
}

.mc-mission-objective {
	margin: 8px 0 0;
	color: var(--mc-muted);
	line-height: 1.45;
}

.mc-scenario-switch {
	margin-top: 14px;
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.mc-scenario-chip {
	padding: 7px 12px;
	border-radius: 999px;
	border: 1px solid #a8c4d4;
	background: #eff7fb;
	font-size: 0.79rem;
	font-weight: 800;
	color: #1a4d66;
	text-decoration: none;
}

.mc-scenario-chip.is-active {
	background: #dff2f8;
	border-color: #64aac7;
	color: #053e57;
}

.mc-hero-status {
	display: grid;
	align-content: start;
	gap: 10px;
}

.mc-badge-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	justify-content: flex-end;
}

.mc-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 6px 11px;
	border-radius: 999px;
	font-size: 0.74rem;
	font-weight: 800;
	border: 1px solid #a9c0cf;
	background: #eef7fb;
	color: #114963;
}

.mc-badge-trust {
	background: #e9f8ef;
	border-color: #95caaf;
	color: #145738;
}

.mc-trust-mode-help {
	margin: 0;
	font-size: 0.76rem;
	color: #4c6880;
	text-align: right;
}

.mc-progress-track {
	height: 10px;
	border: 1px solid #b6cad7;
	border-radius: 999px;
	background: #eaf2f7;
	overflow: hidden;
}

.mc-progress-fill {
	height: 100%;
	width: 0;
	transition: width 260ms ease;
	background: linear-gradient(90deg, #0b789f 0%, #24a77f 100%);
}

.mc-progress-text,
.mc-source,
.mc-back-link {
	margin: 0;
	font-size: 0.8rem;
	color: #3f5f77;
	text-align: right;
}

.mc-back-link a {
	color: #195778;
	font-weight: 700;
	text-decoration: none;
	border-bottom: 1px solid #9bc0d2;
}

.mc-notice {
	padding: 11px 13px;
	font-size: 0.88rem;
}

.mc-notice.is-loading {
	color: #245874;
	background: #edf6fb;
}

.mc-notice.is-success {
	color: #17583b;
	background: #edf8f2;
	border-color: #a6d4bc;
}

.mc-notice.is-warning {
	color: #785112;
	background: #fff8e9;
	border-color: #e4ce96;
}

.mc-notice.is-error {
	color: #85253d;
	background: #fff1f4;
	border-color: #e4bcc8;
}

.mc-overview-grid,
.mc-main-grid {
	display: grid;
	gap: 12px;
}

.mc-compare-grid {
	margin-top: 10px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.mc-compare-card {
	padding: 11px;
	border-radius: 10px;
	border: 1px solid #ccdae6;
	background: #f9fcff;
}

.mc-compare-fixed {
	background: linear-gradient(160deg, #f2faf5 0%, #fbfffc 100%);
	border-color: #b7d8c4;
}

.mc-compare-variable {
	background: linear-gradient(160deg, #f1f8fc 0%, #fbfdff 100%);
	border-color: #b7cfdd;
}

.mc-compare-card h4 {
	margin: 0;
	font-size: 0.83rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #154b64;
}

.mc-compare-summary {
	margin: 6px 0 0;
	font-size: 0.8rem;
	line-height: 1.35;
	color: #355d74;
}

.mc-compare-list {
	margin: 8px 0 0;
	padding-left: 18px;
	display: grid;
	gap: 6px;
}

.mc-compare-list li {
	font-size: 0.8rem;
	line-height: 1.33;
	color: #123a53;
}

.mc-overview-grid {
	grid-template-columns: 1fr 1fr;
}

.mc-main-grid {
	grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.8fr);
	align-items: start;
}

.mc-side-grid {
	display: grid;
	gap: 12px;
}

.mc-card-head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 10px;
}

.mc-card-head h3 {
	margin: 0;
	font-size: 0.93rem;
	text-transform: uppercase;
	letter-spacing: 0.045em;
	color: #184e67;
}

.mc-subtitle {
	margin: 0;
	font-size: 0.78rem;
	color: #4c6980;
}

.mc-kv-list {
	margin-top: 10px;
	display: grid;
	gap: 8px;
}

.mc-kv-row {
	display: grid;
	grid-template-columns: minmax(120px, 0.8fr) 1.2fr;
	gap: 12px;
	align-items: start;
	padding: 9px;
	border-radius: 9px;
	border: 1px solid #d5e0e9;
	background: #f8fcff;
}

.mc-kv-row span:first-child {
	font-size: 0.76rem;
	font-weight: 700;
	color: #3f6076;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.mc-kv-row span:last-child {
	font-size: 0.83rem;
	color: #13364e;
	text-align: right;
	line-height: 1.35;
}

.mc-pill-list {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
	justify-content: flex-end;
}

.mc-pill {
	display: inline-flex;
	align-items: center;
	padding: 3px 8px;
	border-radius: 999px;
	border: 1px solid #b7cfde;
	background: #edf6fc;
	font-size: 0.74rem;
	font-weight: 700;
	color: #1b4f69;
}

.mc-pill.is-restricted {
	border-color: #dfc1c9;
	background: #fff1f4;
	color: #7a2a3f;
}

.mc-rules-card {
	background:
		linear-gradient(160deg, #ffffff 0%, #f4f8fc 100%);
}

.mc-safety-rules {
	margin: 10px 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 8px;
}

.mc-safety-rules li {
	padding: 10px;
	border-radius: 9px;
	border: 1px solid #b6cfdd;
	background: #eaf4fa;
	font-size: 0.83rem;
	font-weight: 600;
	line-height: 1.4;
}

.mc-rail {
	margin: 10px 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 8px;
}

.mc-step {
	border: 1px solid #cbdae6;
	border-radius: 10px;
	background: #f8fbfd;
	padding: 9px;
}

.mc-step.is-done {
	border-color: #9ccdb4;
	background: #f1faf5;
}

.mc-step.is-active {
	border-color: #67aecb;
	background: #e8f4fa;
	box-shadow: 0 0 0 1px #c4dfec;
	padding: 12px;
}

.mc-step-head {
	display: flex;
	justify-content: space-between;
	gap: 10px;
	align-items: baseline;
}

.mc-step-title {
	font-size: 0.84rem;
	font-weight: 800;
	color: #143f57;
}

.mc-step-state {
	font-size: 0.72rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #3c5f76;
}

.mc-step-detail {
	margin-top: 5px;
	font-size: 0.79rem;
	line-height: 1.35;
	color: #47657a;
}

.mc-step-active {
	margin-top: 8px;
	display: grid;
	gap: 7px;
}

.mc-step-active-row {
	padding: 8px;
	border-radius: 8px;
	border: 1px solid #c8dbe8;
	background: #f3f9fd;
}

.mc-step-active-row strong {
	display: block;
	font-size: 0.74rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #315a72;
	margin-bottom: 3px;
}

.mc-step-active-row span {
	font-size: 0.82rem;
	line-height: 1.35;
	color: #123a53;
}

.mc-trust-checks {
	margin: 10px 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 8px;
}

.mc-release-status {
	margin: 9px 0 0;
	padding: 7px 9px;
	border-radius: 9px;
	border: 1px solid #bfd2df;
	background: #eef6fb;
	font-size: 0.81rem;
	font-weight: 800;
	color: #1e5874;
}

.mc-trust-row {
	padding: 10px;
	border-radius: 10px;
	border: 1px solid #cfdbe6;
	background: #f8fbfe;
}

.mc-trust-top {
	display: flex;
	justify-content: space-between;
	gap: 10px;
	align-items: baseline;
}

.mc-trust-name {
	font-size: 0.84rem;
	font-weight: 700;
	color: #113b56;
}

.mc-trust-status {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 0.71rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	border: 1px solid #bfd1de;
	background: #ecf5fb;
	color: #1d5a77;
}

.mc-trust-note {
	margin: 6px 0 0;
	font-size: 0.8rem;
	line-height: 1.35;
	color: #3e5f76;
}

.mc-trust-row.is-verified {
	border-color: #93c8ac;
	background: var(--mc-good-soft);
}

.mc-trust-status.is-verified {
	border-color: #93c8ac;
	background: #dbf2e5;
	color: var(--mc-good);
}

.mc-trust-row.is-waiting {
	border-color: #e4cb95;
	background: var(--mc-warn-soft);
}

.mc-trust-status.is-waiting {
	border-color: #e4cb95;
	background: #ffedcb;
	color: var(--mc-warn);
}

.mc-trust-row.is-blocked {
	border-color: #e1bcc8;
	background: var(--mc-bad-soft);
}

.mc-trust-status.is-blocked {
	border-color: #e1bcc8;
	background: #ffdce5;
	color: var(--mc-bad);
}

.mc-trust-row.is-info {
	border-color: #bfd1de;
	background: #f1f7fb;
}

.mc-trust-status.is-info {
	border-color: #bfd1de;
	background: #e8f2f8;
	color: #265d79;
}

.mc-events {
	margin-top: 10px;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: 8px;
}

.mc-event {
	padding: 9px;
	border-radius: 9px;
	border: 1px solid #d0dce6;
	background: #f9fcff;
}

.mc-event-time {
	font-size: 0.73rem;
	color: #557089;
}

.mc-event-name {
	margin-top: 4px;
	font-size: 0.82rem;
	font-weight: 700;
	color: #143a53;
}

.mc-event-detail {
	margin-top: 5px;
	font-size: 0.79rem;
	line-height: 1.34;
	color: #4c6880;
}

.mc-turns {
	margin-top: 10px;
	display: grid;
	gap: 8px;
}

.mc-turn {
	padding: 10px;
	border-radius: 9px;
	border: 1px solid #d3dfe8;
	background: #fafdff;
}

.mc-turn-head {
	display: flex;
	justify-content: space-between;
	gap: 10px;
}

.mc-turn-role {
	font-size: 0.73rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #1f5c77;
}

.mc-turn-time {
	font-size: 0.74rem;
	color: #5d778e;
}

.mc-turn-summary {
	margin: 6px 0 0;
	font-size: 0.82rem;
	line-height: 1.4;
	color: #1f4762;
}

.mc-raw-preview {
	margin-top: 10px;
	padding: 10px;
	max-height: 360px;
	overflow: auto;
	border-radius: 10px;
	border: 1px solid #cfdbe6;
	background: #f5f9fc;
	font-size: 0.77rem;
	line-height: 1.4;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.mc-masked-preview {
	display: inline-block;
	padding: 5px 8px;
	border-radius: 8px;
	border: 1px dashed #b7cbda;
	background: #f4f9fc;
	font-family: "Consolas", "Cascadia Mono", monospace;
	font-size: 0.74rem;
	line-height: 1.3;
	color: #234a63;
}

@media (max-width: 1180px) {
	.mc-hero,
	.mc-compare-grid,
	.mc-overview-grid,
	.mc-main-grid {
		grid-template-columns: 1fr;
	}

	.mc-badge-row,
	.mc-trust-mode-help,
	.mc-progress-text,
	.mc-source,
	.mc-back-link {
		justify-content: flex-start;
		text-align: left;
	}
}