/* ==========================================================================
   Grader Calculator Engine
   One stylesheet, seven sites. Only the accent tokens change per brand.
   ========================================================================== */

.grader {
	/* Shared foundation - identical on every site in the network */
	--g-page: #FAFAF8;
	--g-card: #FFFFFF;
	--g-ink: #16181D;
	--g-ink-soft: #5B6169;
	--g-hairline: #E3E5E8;
	--g-pass: #1F7A4D;
	--g-marginal: #B8860B;
	--g-fail: #B3261E;

	/* Inverted module tokens, overridden per brand below */
	--g-deep: #12141A;
	--g-primary: #3D3D29;
	--g-accent: #C09A2F;
	--g-tint: #F0EFE6;

	/* Derived on-dark neutrals */
	--g-on-deep: #F4F3EE;
	--g-on-deep-soft: #A7A79C;
	--g-on-deep-line: rgba(255, 255, 255, 0.13);
	--g-field: rgba(255, 255, 255, 0.05);

	--g-radius: 10px;
	--g-gap: 18px;

	--g-ui: 'Inter', 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--g-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

	font-family: var(--g-ui);
	font-size: 15px;
	line-height: 1.5;
	color: var(--g-ink);
	max-width: 900px;
	margin: 0 auto 32px;
	-webkit-font-smoothing: antialiased;
}

.grader *,
.grader *::before,
.grader *::after { box-sizing: border-box; }

.grader[data-brand="army"]       { --g-primary:#3D3D29; --g-accent:#C09A2F; --g-deep:#1C1C14; --g-tint:#F0EFE6; }
.grader[data-brand="navy"]       { --g-primary:#0A2647; --g-accent:#C8A951; --g-deep:#061729; --g-tint:#EAEFF5; }
.grader[data-brand="usmc"]       { --g-primary:#5A1414; --g-accent:#C8A951; --g-deep:#1A0C0C; --g-tint:#F7EDED; }
.grader[data-brand="airforce"]   { --g-primary:#1B3A5C; --g-accent:#C5A253; --g-deep:#0E1E30; --g-tint:#EDF1F6; }
.grader[data-brand="coastguard"] { --g-primary:#0B4C7A; --g-accent:#E8552A; --g-deep:#062B45; --g-tint:#EAF2F8; }
.grader[data-brand="spaceforce"] { --g-primary:#2B2D42; --g-accent:#4DA6C7; --g-deep:#14151F; --g-tint:#EDEEF2; }
.grader[data-brand="benefits"]   { --g-primary:#1E4D3A; --g-accent:#B4703A; --g-deep:#0D2620; --g-tint:#EDF3EF; }

/* --------------------------------------------------------------- module */

.grader__module {
	background: var(--g-deep);
	color: var(--g-on-deep);
	border-radius: var(--g-radius);
	overflow: hidden;
}

.grader__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 8px 14px;
	padding: 16px 20px;
	border-bottom: 1px solid var(--g-on-deep-line);
}

.grader__head h2 {
	font-size: 20px;
	font-weight: 600;
	letter-spacing: -0.01em;
	margin: 0;
	color: var(--g-on-deep);
}

.grader__stamp {
	font-family: var(--g-mono);
	font-size: 11px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--g-on-deep-soft);
	margin-left: auto;
}

/* --------------------------------------------------------------- controls */

.grader__who {
	display: grid;
	grid-template-columns: 120px 1fr 1fr;
	gap: var(--g-gap);
	padding: 20px;
	border-bottom: 1px solid var(--g-on-deep-line);
	align-items: end;
}

.grader__field > label,
.grader__legend {
	display: block;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--g-on-deep-soft);
	margin-bottom: 7px;
}

.grader__seg {
	display: flex;
	background: var(--g-field);
	border: 1px solid var(--g-on-deep-line);
	border-radius: 7px;
	padding: 3px;
	gap: 3px;
}

.grader__seg button {
	flex: 1;
	appearance: none;
	background: transparent;
	border: 0;
	border-radius: 5px;
	color: var(--g-on-deep-soft);
	font: inherit;
	font-size: 14px;
	padding: 8px 6px;
	cursor: pointer;
	transition: background 120ms ease, color 120ms ease;
}

.grader__seg button:hover { color: var(--g-on-deep); }

.grader__seg button[aria-pressed="true"] {
	background: var(--g-accent);
	color: #1A1A12;
	font-weight: 600;
}

.grader input[type="text"],
.grader input[type="number"] {
	width: 100%;
	background: var(--g-field);
	border: 1px solid var(--g-on-deep-line);
	border-radius: 7px;
	color: var(--g-on-deep);
	font-family: var(--g-mono);
	font-size: 17px;
	padding: 9px 11px;
	transition: border-color 120ms ease;
}

.grader input::placeholder { color: #6C6C60; }

.grader input:focus-visible,
.grader button:focus-visible,
.grader summary:focus-visible {
	outline: 2px solid var(--g-accent);
	outline-offset: 2px;
}

/* --------------------------------------------------------------- events */

.grader__events { padding: 4px 20px 20px; }

.grader__event {
	display: grid;
	grid-template-columns: 1fr 128px 92px;
	gap: 14px;
	align-items: center;
	padding: 15px 0;
	border-bottom: 1px solid var(--g-on-deep-line);
}

.grader__event:last-child { border-bottom: 0; }

.grader__name {
	font-size: 15px;
	font-weight: 600;
	color: var(--g-on-deep);
	margin: 0 0 2px;
}

.grader__hint {
	font-size: 12.5px;
	color: var(--g-on-deep-soft);
	margin: 0;
}

.grader__pts {
	text-align: right;
	font-family: var(--g-mono);
	font-size: 26px;
	font-variant-numeric: tabular-nums;
	line-height: 1.1;
	color: var(--g-on-deep);
}

.grader__pts[data-state="empty"] { color: #4C4C43; }
.grader__pts small {
	display: block;
	font-size: 11px;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--g-on-deep-soft);
	font-family: var(--g-ui);
}

/* The 0-100 track with the 60-point floor marked. This is the part
   competitors do not build: you can see the floor, not just the score. */
.grader__track {
	grid-column: 1 / -1;
	position: relative;
	height: 5px;
	border-radius: 3px;
	background: rgba(255, 255, 255, 0.09);
	overflow: hidden;
}

.grader__fill {
	position: absolute;
	inset: 0 auto 0 0;
	width: 0;
	border-radius: 3px;
	background: var(--g-accent);
	transition: width 180ms ease;
}

.grader__floor {
	position: absolute;
	top: -3px;
	bottom: -3px;
	left: 60%;
	width: 2px;
	background: var(--g-on-deep);
	opacity: 0.75;
}

/* --------------------------------------------------------------- result */

.grader__result {
	background: rgba(255, 255, 255, 0.045);
	border-top: 1px solid var(--g-on-deep-line);
	padding: 20px;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 6px 24px;
	align-items: center;
}

.grader__total {
	font-family: var(--g-mono);
	font-size: 44px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	line-height: 1;
	letter-spacing: -0.02em;
	color: var(--g-on-deep);
}

.grader__total span {
	font-size: 18px;
	color: var(--g-on-deep-soft);
	font-weight: 400;
}

.grader__verdict {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-weight: 600;
	font-size: 15px;
	padding: 5px 12px;
	border-radius: 100px;
	border: 1px solid currentColor;
}

/* Status is always carried by a word and a glyph, never colour alone.
   Roughly 8% of this audience has colour-vision deficiency. */
.grader__verdict::before { font-family: var(--g-mono); font-size: 13px; }
.grader__verdict[data-v="pass"]     { color: #63D69B; }
.grader__verdict[data-v="pass"]::before     { content: "PASS"; display: none; }
.grader__verdict[data-v="marginal"] { color: #E8BE55; }
.grader__verdict[data-v="fail"]     { color: #FF8B82; }

.grader__margin {
	grid-column: 2;
	font-size: 14px;
	color: var(--g-on-deep-soft);
	margin: 0;
}
.grader__margin strong { color: var(--g-on-deep); font-weight: 600; }

/* --------------------------------------------------------------- footer */

.grader__foot {
	padding: 14px 20px 18px;
	border-top: 1px solid var(--g-on-deep-line);
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
}

.grader__cite {
	font-size: 12.5px;
	color: var(--g-on-deep-soft);
	margin: 0;
	max-width: 60ch;
}
.grader__cite a { color: var(--g-accent); }

.grader__actions { display: flex; gap: 9px; }

.grader__btn {
	appearance: none;
	font: inherit;
	font-size: 14px;
	font-weight: 600;
	border-radius: 7px;
	padding: 9px 15px;
	cursor: pointer;
	border: 1px solid var(--g-on-deep-line);
	background: transparent;
	color: var(--g-on-deep);
	transition: background 120ms ease;
}
.grader__btn:hover { background: rgba(255, 255, 255, 0.08); }

.grader__btn--primary {
	background: var(--g-accent);
	border-color: var(--g-accent);
	color: #1A1A12;
}
.grader__btn--primary:hover { filter: brightness(1.08); background: var(--g-accent); }

/* --------------------------------------------------------------- notes */

.grader__note {
	background: var(--g-tint);
	border: 1px solid var(--g-hairline);
	border-left: 3px solid var(--g-primary);
	border-radius: 0 var(--g-radius) var(--g-radius) 0;
	padding: 13px 16px;
	margin-top: 14px;
	font-size: 14px;
	color: var(--g-ink);
}
.grader__note strong { font-weight: 600; }
.grader__note p { margin: 0; }
.grader__note p + p { margin-top: 7px; }

.grader--down {
	background: var(--g-tint);
	border: 1px solid var(--g-hairline);
	border-radius: var(--g-radius);
	padding: 18px 20px;
}
.grader--down p { margin: 0; }

.grader__noscript { padding: 16px; background: var(--g-tint); border-radius: var(--g-radius); }

.grader__sr {
	position: absolute;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

/* --------------------------------------------------------------- mobile */

@media (max-width: 720px) {
	.grader__who { grid-template-columns: 1fr 1fr; }
	.grader__field--age { grid-column: 1 / -1; max-width: 140px; }
	.grader__event { grid-template-columns: 1fr 108px; row-gap: 10px; }
	.grader__pts { grid-column: 2; font-size: 22px; }
	.grader__result { grid-template-columns: 1fr; }
	.grader__margin { grid-column: 1; }
	.grader__total { font-size: 38px; }
}

@media (prefers-reduced-motion: reduce) {
	.grader * { transition: none !important; }
}

@media print {
	.grader__actions, .grader__note { display: none; }
	.grader__module { background: #fff; color: #000; border: 1px solid #000; }
}

/* ==========================================================================
   Sequence module (timed pass/fail tests, e.g. the Combat Field Test)
   ========================================================================== */

.grader__step {
	padding: 20px;
	border-bottom: 1px solid var(--g-on-deep-line);
}
.grader__step:last-of-type { border-bottom: 0; }

.grader__hint--block {
	max-width: 68ch;
	margin: 0 0 14px;
}

.grader__seg--wrap { flex-wrap: wrap; }
.grader__seg--wrap button { flex: 1 1 auto; min-width: 110px; }

/* Plain-language answer block. Carries a word and a mark, never colour alone. */
.grader__answer {
	margin-top: 12px;
	padding: 12px 14px;
	border-radius: 8px;
	border: 1px solid var(--g-on-deep-line);
	background: var(--g-field);
	font-size: 14px;
	color: var(--g-on-deep-soft);
	max-width: 74ch;
}
.grader__answer strong { color: var(--g-on-deep); }
.grader__answer--yes { border-color: #2F8F5E; }
.grader__answer--yes strong { color: #63D69B; }
.grader__answer--no { border-color: #8C3B35; }
.grader__answer--no strong { color: #FF8B82; }

.grader__req { margin-top: 12px; }
.grader__req-line {
	margin: 0 0 5px;
	font-size: 14px;
	color: var(--g-on-deep-soft);
	padding-left: 14px;
	border-left: 2px solid var(--g-accent);
}
.grader__req-line strong { color: var(--g-on-deep); }

/* pace plan */
.grader__planhead,
.grader__planrow {
	display: grid;
	grid-template-columns: 1fr 96px 96px;
	gap: 14px;
	align-items: center;
}
.grader__planhead {
	font-size: 11px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--g-on-deep-soft);
	padding-bottom: 8px;
	border-bottom: 1px solid var(--g-on-deep-line);
}
.grader__planhead span:not(:first-child),
.grader__cum { text-align: right; }

.grader__planrow {
	padding: 12px 0;
	border-bottom: 1px solid var(--g-on-deep-line);
}

.grader__cum {
	font-family: var(--g-mono);
	font-size: 16px;
	font-variant-numeric: tabular-nums;
	color: var(--g-on-deep);
}
.grader__cum--big { font-size: 24px; }

.grader__lap-n {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px; height: 20px;
	border-radius: 50%;
	background: var(--g-accent);
	color: #1A1A12;
	font-family: var(--g-mono);
	font-size: 11px;
	font-weight: 600;
	margin-right: 7px;
	flex: none;
}

.grader__planfoot {
	display: flex;
	gap: 32px;
	align-items: flex-end;
	padding-top: 16px;
}
.grader__planfoot input { max-width: 110px; }

/* timer */
.grader__step--timer { background: rgba(255,255,255,0.045); }

.grader__clock {
	font-family: var(--g-mono);
	font-size: 56px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	letter-spacing: -0.02em;
	line-height: 1;
	color: var(--g-on-deep);
	margin: 4px 0 12px;
}
.grader__clock[data-over="true"] { color: #FF8B82; }

.grader__track--wide { margin-bottom: 16px; }

.grader__laps {
	border-top: 1px solid var(--g-on-deep-line);
	margin-bottom: 16px;
}
.grader__lap {
	display: grid;
	grid-template-columns: 28px 1fr 74px 74px;
	gap: 8px;
	align-items: center;
	padding: 9px 0;
	border-bottom: 1px solid var(--g-on-deep-line);
	font-size: 14px;
	color: var(--g-on-deep-soft);
}
.grader__lap.is-active {
	color: var(--g-on-deep);
	background: rgba(192,154,47,0.10);
	box-shadow: inset 3px 0 0 var(--g-accent);
	padding-left: 9px;
	grid-template-columns: 28px 1fr 74px 65px;
}
.grader__lap-name { color: inherit; }
.grader__lap-split,
.grader__lap-cum {
	font-family: var(--g-mono);
	font-variant-numeric: tabular-nums;
	text-align: right;
}
.grader__lap-cum { color: var(--g-on-deep); }

.grader__timerfoot {
	display: flex;
	gap: 10px;
	align-items: center;
	flex-wrap: wrap;
	margin-bottom: 10px;
}

@media (max-width: 720px) {
	.grader__planhead,
	.grader__planrow { grid-template-columns: 1fr 82px 72px; gap: 10px; }
	.grader__clock { font-size: 44px; }
	.grader__lap { grid-template-columns: 24px 1fr 60px 60px; font-size: 13px; }
	.grader__planfoot { gap: 20px; }
}

/* Ratio module ------------------------------------------------------------ */
.grader__who--ratio { grid-template-columns: 1fr 1fr 1fr; align-items: start; }
.grader__who--ratio .grader__hint { margin-top: 6px; }
.grader__result--ratio { grid-template-columns: auto 1fr; }
.grader__result--ratio .grader__track { grid-column: 1 / -1; margin: 6px 0 4px; }
.grader__result--ratio .grader__margin { grid-column: 1 / -1; }
@media (max-width: 720px) {
	.grader__who--ratio { grid-template-columns: 1fr; }
}
.grader__waists { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:10px; }
.grader__steps-out { display:flex; gap:34px; margin-top:14px; flex-wrap:wrap; }
@media (max-width:720px){ .grader__waists{grid-template-columns:1fr 1fr;} }
.grader__chips { display:flex; flex-wrap:wrap; gap:8px; }
.grader__chip {
	appearance:none; font:inherit; font-size:14px; cursor:pointer;
	padding:8px 13px; border-radius:100px;
	border:1px solid var(--g-on-deep-line); background:var(--g-field);
	color:var(--g-on-deep-soft); transition:background 120ms ease,color 120ms ease;
	display:inline-flex; align-items:center; gap:7px;
}
.grader__chip:hover { color:var(--g-on-deep); }
.grader__chip[aria-pressed="true"] {
	background:var(--g-fail); border-color:var(--g-fail); color:#fff; font-weight:600;
	text-decoration:line-through;
}
.grader__chip--radio input { accent-color:var(--g-accent); margin:0; }
.grader__chip--radio:has(input:checked) {
	background:var(--g-accent); border-color:var(--g-accent); color:#1A1A12; font-weight:600;
}

/* Roster module ----------------------------------------------------------- */
.grader__module--wide { max-width: none; }
.grader__rosterwrap { overflow-x: auto; padding: 4px 20px 0; }
.grader__roster { border-collapse: collapse; width: 100%; min-width: 720px; font-size: 14px; }
.grader__roster th {
	text-align: left; font-size: 11px; letter-spacing: .05em; text-transform: uppercase;
	color: var(--g-on-deep-soft); font-weight: 600;
	padding: 0 6px 8px; border-bottom: 1px solid var(--g-on-deep-line);
}
.grader__roster td { padding: 5px 4px; border-bottom: 1px solid var(--g-on-deep-line); vertical-align: middle; }
.grader__roster input, .grader__roster select {
	width: 100%; min-width: 52px; background: var(--g-field);
	border: 1px solid var(--g-on-deep-line); border-radius: 5px;
	color: var(--g-on-deep); font-family: var(--g-mono); font-size: 14px; padding: 6px 7px;
}
.grader__roster select { font-family: var(--g-ui); }
.grader__cell { position: relative; }
.grader__cell.is-low input { border-color: var(--g-fail); }
.grader__cellpts {
	position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
	font-family: var(--g-mono); font-size: 11px; color: var(--g-accent);
	pointer-events: none; background: var(--g-deep); padding-left: 4px;
}
.grader__cell.is-low .grader__cellpts { color: #FF8B82; }
.grader__rowtotal { font-family: var(--g-mono); font-size: 17px; font-weight: 600; text-align: right; }
.grader__pill {
	display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 9px;
	border-radius: 100px; border: 1px solid currentColor; white-space: nowrap;
}
.grader__pill[data-v="pass"] { color: #63D69B; }
.grader__pill[data-v="marginal"] { color: #E8BE55; }
.grader__pill[data-v="fail"] { color: #FF8B82; }
.grader__pill[data-v="partial"] { color: var(--g-on-deep-soft); }
.grader__x {
	appearance: none; background: transparent; border: 0; cursor: pointer;
	color: var(--g-on-deep-soft); font-size: 19px; line-height: 1; padding: 4px 7px;
}
.grader__x:hover { color: var(--g-fail); }
tr[data-v="fail"] .grader__rowtotal { color: #FF8B82; }