/* TRMIB Race Pace Predictor. Brand: teal ground, hot pink accent, white type. */
.trmib-pp {
	--pp-teal: #1F4E4C;
	--pp-teal-deep: #173D3B;
	--pp-teal-soft: #2A6461;
	--pp-pink: #FF2D78;
	--pp-ink: #FFFFFF;
	--pp-muted: #BFD6D3;
	--pp-line: rgba(255, 255, 255, 0.16);
	--pp-display: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
	--pp-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
	background: var(--pp-teal);
	color: var(--pp-ink);
	font-family: var(--pp-body);
	font-size: 16px;
	line-height: 1.5;
	border-radius: 12px;
	padding: 24px;
	margin: 1.5em 0;
	box-sizing: border-box;
}
.trmib-pp *, .trmib-pp *::before, .trmib-pp *::after { box-sizing: border-box; }
.trmib-pp p { margin: 0; color: inherit; }
.trmib-pp [hidden] { display: none !important; }

.trmib-pp-kicker {
	display: block;
	font-family: var(--pp-display);
	font-weight: 700;
	font-size: 14px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--pp-pink);
}
.trmib-pp .trmib-pp-title,
.trmib-pp-results h3 {
	font-family: var(--pp-display);
	font-weight: 700;
	text-transform: uppercase;
	color: var(--pp-ink);
	margin: 4px 0 8px;
	line-height: 1;
	letter-spacing: 0.01em;
	text-wrap: balance;
}
.trmib-pp .trmib-pp-title { font-size: clamp(32px, 6vw, 44px); }
.trmib-pp-intro { display: grid; gap: 4px; margin-bottom: 20px; }
.trmib-pp-intro p { color: var(--pp-muted); max-width: 60ch; }

.trmib-pp-step { display: grid; gap: 16px; }
.trmib-pp-field { display: grid; gap: 6px; min-width: 0; border: 0; padding: 0; margin: 0; }
.trmib-pp-field > label,
.trmib-pp-field > legend {
	font-family: var(--pp-display);
	font-weight: 600;
	font-size: 15px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--pp-muted);
	padding: 0;
}
.trmib-pp select,
.trmib-pp input[type="text"],
.trmib-pp input[type="email"],
.trmib-pp input[type="number"] {
	width: 100%;
	min-width: 0;
	background: var(--pp-teal-deep);
	color: var(--pp-ink);
	border: 1px solid var(--pp-line);
	border-radius: 8px;
	padding: 12px 14px;
	font: 500 17px/1.2 var(--pp-body);
	font-variant-numeric: tabular-nums;
	box-shadow: none;
	margin: 0;
	height: auto;
	-webkit-appearance: none;
	appearance: none;
}
.trmib-pp select {
	background-image: linear-gradient(45deg, transparent 50%, #FFFFFF 50%), linear-gradient(135deg, #FFFFFF 50%, transparent 50%);
	background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
	background-size: 6px 6px;
	background-repeat: no-repeat;
	padding-right: 40px;
}
.trmib-pp select option { color: #14302F; background: #FFFFFF; }
.trmib-pp input::placeholder { color: rgba(255, 255, 255, 0.35); }
.trmib-pp input:focus, .trmib-pp select:focus, .trmib-pp button:focus-visible, .trmib-pp a:focus-visible {
	outline: 2px solid var(--pp-pink);
	outline-offset: 2px;
}

.trmib-pp-time-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.trmib-pp-time-row label { display: flex; align-items: center; gap: 8px; min-width: 0; }
.trmib-pp-time-row span { color: var(--pp-muted); font-size: 14px; flex: none; }
.trmib-pp input[type="number"] { -moz-appearance: textfield; text-align: center; }
.trmib-pp input[type="number"]::-webkit-inner-spin-button,
.trmib-pp input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

.trmib-pp-row2 { display: grid; grid-template-columns: 1fr 1.4fr; gap: 12px; }
@media (max-width: 520px) { .trmib-pp-row2 { grid-template-columns: 1fr; } .trmib-pp { padding: 20px 16px; } }

.trmib-pp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--pp-pink);
	color: #FFFFFF !important;
	border: 2px solid var(--pp-pink);
	border-radius: 8px;
	padding: 12px 22px;
	font-family: var(--pp-display);
	font-weight: 700;
	font-size: 20px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none !important;
	cursor: pointer;
	line-height: 1.1;
	justify-self: start;
	transition: transform 0.15s ease, background 0.15s ease;
}
.trmib-pp-btn:hover { transform: translateY(-1px); }
.trmib-pp-btn:disabled { opacity: 0.7; cursor: progress; transform: none; }
.trmib-pp-btn-ghost { background: transparent; border-color: #FFFFFF; }
.trmib-pp-link {
	background: none;
	border: 0;
	color: var(--pp-muted);
	text-decoration: underline;
	font: inherit;
	font-size: 15px;
	cursor: pointer;
	padding: 4px 0;
}
.trmib-pp-link:hover { color: var(--pp-ink); }
.trmib-pp-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }

.trmib-pp-error {
	background: rgba(255, 45, 120, 0.14);
	border: 1px solid rgba(255, 45, 120, 0.5);
	border-radius: 8px;
	padding: 10px 12px;
	font-size: 15px;
}
.trmib-pp-small { font-size: 13px; color: var(--pp-muted); }
.trmib-pp-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Step 2: score and gate */
.trmib-pp-score { display: grid; gap: 2px; }
.trmib-pp-score-num {
	font-family: var(--pp-display);
	font-weight: 700;
	font-size: 72px;
	line-height: 0.9;
	font-variant-numeric: tabular-nums;
}
.trmib-pp-score-sub { color: var(--pp-muted); font-size: 15px; }
.trmib-pp-teaser {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
	gap: 8px;
	filter: blur(5px);
	user-select: none;
	pointer-events: none;
	opacity: 0.8;
}
.trmib-pp-teaser div { background: var(--pp-teal-deep); border-radius: 8px; padding: 10px 12px; display: grid; }
.trmib-pp-teaser b { font-family: var(--pp-display); text-transform: uppercase; letter-spacing: 0.08em; color: var(--pp-pink); font-size: 14px; }
.trmib-pp-teaser i { font-style: normal; font-weight: 600; font-size: 20px; }
.trmib-pp-gate { font-weight: 500; font-size: 17px; }
.trmib-pp-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--pp-muted); cursor: pointer; }
.trmib-pp-consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--pp-pink); flex: none; }

/* Results */
.trmib-pp-results { display: grid; gap: 14px; outline: none; }
.trmib-pp-res-head { display: grid; gap: 4px; }
.trmib-pp-results h3 { font-size: clamp(26px, 5vw, 34px); }
.trmib-pp-vdot { color: var(--pp-muted); }
.trmib-pp-vdot strong { color: var(--pp-ink); font-family: var(--pp-display); font-size: 26px; margin-left: 6px; }
.trmib-pp-sent { font-size: 14px; color: var(--pp-muted); }
.trmib-pp .trmib-pp-h4 {
	font-family: var(--pp-display);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	font-size: 24px;
	margin: 10px 0 0;
	color: var(--pp-ink);
	padding-top: 14px;
	border-top: 1px solid var(--pp-line);
}

.trmib-pp-preds { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 640px) { .trmib-pp-preds { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.trmib-pp-pred { background: var(--pp-teal-deep); border-radius: 10px; padding: 14px; display: grid; gap: 2px; min-width: 0; }
.trmib-pp-pred.is-source { box-shadow: inset 0 0 0 2px var(--pp-pink); }
.trmib-pp-pred-label { font-family: var(--pp-display); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 14px; color: var(--pp-pink); }
.trmib-pp-pred-time { font-family: var(--pp-display); font-weight: 700; font-size: 32px; line-height: 1; font-variant-numeric: tabular-nums; }
.trmib-pp-pred-pace { font-size: 13px; color: var(--pp-muted); font-variant-numeric: tabular-nums; }
.trmib-pp-note { font-size: 15px; color: var(--pp-muted); }

.trmib-pp-zones { display: grid; gap: 1px; background: var(--pp-line); border-radius: 10px; overflow: hidden; }
.trmib-pp-zone { background: var(--pp-teal-deep); padding: 14px 16px; display: grid; gap: 6px; }
.trmib-pp-zone-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 16px; }
.trmib-pp-zone-name { font-family: var(--pp-display); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; font-size: 22px; }
.trmib-pp-zone-pace { display: flex; flex-wrap: wrap; gap: 4px 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
.trmib-pp-zone-pace small { color: var(--pp-muted); font-weight: 400; }
.trmib-pp-zone-effort { color: var(--pp-ink); font-size: 15px; }
.trmib-pp-zone-use { color: var(--pp-muted); font-size: 14px; }
.trmib-pp-zone-use em { color: var(--pp-ink); font-style: normal; }
.trmib-pp-zone-recovery .trmib-pp-zone-name { color: #9CCFE8; }
.trmib-pp-zone-easy .trmib-pp-zone-name { color: #8FE3C4; }
.trmib-pp-zone-steady .trmib-pp-zone-name { color: #B9E58C; }
.trmib-pp-zone-marathon .trmib-pp-zone-name { color: #FFD86B; }
.trmib-pp-zone-threshold .trmib-pp-zone-name { color: #FFAA5C; }
.trmib-pp-zone-interval .trmib-pp-zone-name { color: #FF7A9E; }
.trmib-pp-zone-reps .trmib-pp-zone-name { color: var(--pp-pink); }

.trmib-pp-cta { background: var(--pp-teal-soft); border-radius: 10px; padding: 18px; display: grid; gap: 8px; margin-top: 6px; }
.trmib-pp-cta-title { font-family: var(--pp-display); font-weight: 700; text-transform: uppercase; font-size: 24px; line-height: 1.05; }
.trmib-pp-cta p:not(.trmib-pp-cta-title) { color: var(--pp-muted); }
.trmib-pp-cta-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.trmib-pp-again { margin-top: 12px; }

@media (prefers-reduced-motion: reduce) { .trmib-pp-btn { transition: none; } }