/*
 * LB Swing — Bus Booking page styles.
 * Editorial / refined-classical, matched to the live theme.
 * Light theme only — no dark-mode overrides (theme is always light).
 *
 * Palette pulled from --e-global-color-* (verified 2026-05-16):
 *   primary teal     #036773      links, CTAs, accents
 *   text teal        #014B51      body, borders
 *   mid teal         #009BAC      hover
 *   light teal       #B7E0ED      subtle tints
 *   plum             #624A8D      secondary symbolic accent
 *   yellow accent    #EBB02B      USED ONCE — the card top stripe
 *   cream surface    #F6F3EB
 *   white            #FFFFFF
 */

.nvf-bb {
	--nvf-primary:     #036773;
	--nvf-primary-2:   #009BAC;
	--nvf-text:        #014B51;
	--nvf-muted:       #5b7479;
	--nvf-plum:        #624A8D;
	--nvf-light:       #B7E0ED;
	--nvf-cream:       #F6F3EB;
	--nvf-yellow:      #EBB02B;
	--nvf-card-bg:     #FFFFFF;
	--nvf-border:      #014B51;
	--nvf-border-soft: #d8e5e7;
	--nvf-success:     #166534;
	--nvf-success-bg:  #ecfdf5;
	--nvf-error:       #881812;
	--nvf-error-bg:    #fdecec;
	--nvf-card-pad:    2.6rem;

	max-width: 720px;
	margin: 2.5rem auto 3.5rem;
	padding: 0 1rem;

	/* Match the theme's body voice: Brandon Grotesque, Verdana fallback. */
	font-family: 'Brandon Grotesque', 'Brandon', Verdana, Geneva, sans-serif;
	font-size: 1.125rem;        /* ~18px base — child elements scale from this via em */
	font-weight: 400;
	color: var(--nvf-text);
	line-height: 1.55;
}

.nvf-bb * { box-sizing: border-box; }

.nvf-bb__sr-only {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---------- Page header ---------- */

.nvf-bb__header {
	text-align: center;
	margin: 0 auto 2.25rem;
	max-width: 640px;
}

.nvf-bb__eyebrow {
	display: inline-block;
	font-size: 0.78em;          /* ~14px against the 18px base */
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--nvf-primary);
	margin: 0 0 0.5rem;
}

.nvf-bb .nvf-bb__title {
	font-size: clamp(1.35rem, 5.5vw, 3.1rem);
	line-height: 1.08;
	letter-spacing: -0.005em;
	color: var(--nvf-primary);
	margin: 0 0 0.5rem;
	font-weight: 700;
}

.nvf-bb .nvf-bb__lede {
	max-width: 36ch;
	margin: 1rem auto 0;
	font-size: clamp(1em, 3.5vw, 1.39em);
	line-height: 1.5;
	color: var(--nvf-text);
}

.nvf-bb__tripstrip {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin: 1.25rem 0 0;
	padding: 8px 16px;
	background: #ffffff;
	border: 1px solid var(--nvf-text);
	border-radius: 2px;
	font-size: 0.74rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--nvf-primary);
	white-space: nowrap;
}
.nvf-bb__tripstrip .nvf-bb__sep   { color: #c9d6d8; }
.nvf-bb__tripstrip .nvf-bb__arrow { color: var(--nvf-plum); font-size: 1rem; transform: translateY(-1px); }

@media (max-width: 540px) {
	.nvf-bb__tripstrip {
		white-space: normal;
		text-align: center;
		gap: 8px;
		font-size: 0.7rem;
		padding: 8px 12px;
	}
}

/* ---------- Card ---------- */

.nvf-bb__card {
	position: relative;
	background: var(--nvf-card-bg);
	border: 1px solid var(--nvf-border);
	border-radius: 2px;
	padding: 2.5rem var(--nvf-card-pad) 2rem;
	box-shadow: none;
}
.nvf-bb[data-first-paint="1"] .nvf-bb__card {
	animation: nvfRise 320ms cubic-bezier(.2,.7,.2,1) 120ms both;
}
.nvf-bb__card::before {
	content: "";
	position: absolute;
	top: -1px;
	left: -1px;
	right: -1px;
	height: 4px;
	background: var(--nvf-yellow);
}

@keyframes nvfRise {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { .nvf-bb__card { animation: none; } }

.nvf-bb__card h2 {
	font-size: 0.83em;          /* ~15px */
	letter-spacing: 0.22em;
	text-transform: uppercase;
	font-weight: 700;
	color: var(--nvf-primary);
	margin: 0 0 1.1rem;
	line-height: 1.2;
}

.nvf-bb__muted {
	margin: 0.25rem 0 1.6rem;
	font-size: 1em;             /* 18px */
	line-height: 1.55;
	color: var(--nvf-text);
}

/* ---------- Signed-in badge ---------- */

.nvf-bb__badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #efebf4;
	color: var(--nvf-plum);
	border: 1px solid #d3c8e4;
	border-radius: 999px;
	padding: 4px 12px 4px 10px;
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	margin-bottom: 1.25rem;
	text-transform: uppercase;
}
.nvf-bb__dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--nvf-plum);
}

/* ---------- Signed-in identity block ---------- */

.nvf-bb__greeting {
	font-size: clamp(1.4rem, 3vw, 1.7rem);
	font-weight: 700;
	line-height: 1.15;
	color: var(--nvf-primary);
	margin: 0;
	display: inline-block;
	padding-bottom: 4px;
	border-bottom: 2px solid var(--nvf-yellow);
}
.nvf-bb__caption {
	margin: 0.75rem 0 1.5rem;
	font-size: 0.92rem;
	color: var(--nvf-muted);
	display: flex;
	gap: 8px 16px;
	flex-wrap: wrap;
	align-items: center;
}
.nvf-bb__caption .nvf-bb__sep { color: #c9d6d8; }

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

.nvf-bb__label {
	display: block;
	font-weight: 700;
	font-size: 0.83em;
	letter-spacing: 0.04em;
	margin: 0 0 8px;
	color: var(--nvf-text);
}

.nvf-bb__input {
	/* WIN over theme input reset; defeat any UA dark-tint. */
	background: #ffffff !important;
	color-scheme: light;
	width: 100%;
	padding: 14px 16px;
	border-radius: 2px;
	border: 1px solid #c9d6d8;
	color: var(--nvf-text);
	font: inherit;
	font-size: 1em;             /* 18px — matches body */
	transition: border-color 140ms ease, box-shadow 140ms ease;
}
.nvf-bb__input::placeholder { color: #a8b3b5; }
.nvf-bb__input:focus {
	outline: none;
	border-color: var(--nvf-primary);
	/* Inset border = effective 2px without layout shift. */
	box-shadow: inset 0 0 0 1px var(--nvf-primary);
}
.nvf-bb__input:disabled { opacity: 0.65; }

/* ---------- Buttons ---------- */

.nvf-bb__actions {
	display: flex;
	gap: 12px;
	margin-top: 1.4rem;
	align-items: center;
	flex-wrap: wrap;
}

.nvf-bb .nvf-bb__btn {
	appearance: none;
	background: var(--nvf-primary);
	color: #ffffff !important;
	border: 1px solid var(--nvf-primary);
	padding: 14px 28px;
	border-radius: 2px;
	font: inherit;
	font-weight: 700;
	font-size: 0.83em;          /* ~15px uppercase reads bolder than body */
	letter-spacing: 0.12em;
	cursor: pointer;
	text-transform: uppercase;
	transition: background 140ms ease, border-color 140ms ease, transform 60ms ease, box-shadow 140ms ease;
}
.nvf-bb .nvf-bb__btn:hover:not(:disabled) {
	background: var(--nvf-primary-2);
	border-color: var(--nvf-primary-2);
	color: #ffffff !important;
	transform: translateY(-1px);
	box-shadow: 0 6px 14px rgba(3, 103, 115, 0.18);
}
.nvf-bb .nvf-bb__btn:active:not(:disabled) { transform: translateY(0); box-shadow: none; }
.nvf-bb .nvf-bb__btn:disabled {
	opacity: 0.55;          /* still recognisably the brand button */
	cursor: not-allowed;
	box-shadow: none;
}

.nvf-bb .nvf-bb__btn--ghost {
	background: transparent;
	color: var(--nvf-primary) !important;
	border-color: var(--nvf-primary);
}
.nvf-bb .nvf-bb__btn--ghost:hover:not(:disabled) {
	background: var(--nvf-primary);
	color: #ffffff !important;
}

.nvf-bb .nvf-bb__btn--small {
	padding: 8px 14px;
	font-size: 0.74em;
	letter-spacing: 0.1em;
}

/* ---------- Feedback ---------- */

.nvf-bb__error {
	color: var(--nvf-error);
	background: var(--nvf-error-bg);
	border: 1px solid #f3c0bd;
	border-radius: 2px;
	padding: 10px 12px;
	font-size: 0.92rem;
	margin: 14px 0 0;
}
.nvf-bb__notice {
	color: var(--nvf-success);
	background: var(--nvf-success-bg);
	border: 1px solid #b6dec3;
	border-radius: 2px;
	padding: 10px 12px;
	font-size: 0.92rem;
	margin: 14px 0 0;
}

/* ---------- Card footnote ---------- */

.nvf-bb__fine {
	margin: 1.5rem 0 0;
	text-align: left;
	font-size: 0.82rem;
	line-height: 1.55;
	color: var(--nvf-muted);
}

.nvf-bb__privacy {
	margin: 1.25rem 0 0;
	text-align: center;
	font-size: 0.78rem;
	color: var(--nvf-muted);
}
.nvf-bb__privacy a { color: var(--nvf-primary); }

/* ---------- Trip selector (Step 2) ---------- */

.nvf-bb__trips {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.4rem;
	margin: 0.5rem 0 1.25rem;
}
.nvf-bb__trips--single { grid-template-columns: 1fr; }
@media (max-width: 540px) { .nvf-bb__trips { grid-template-columns: 1fr; } }

.nvf-bb__group {
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
	padding: 1rem 1.1rem 1.1rem;
	margin: 0;
	background: #fff;
}
.nvf-bb__group legend {
	padding: 0 6px;
	font-size: 0.74em;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	font-weight: 700;
	color: var(--nvf-primary);
}

.nvf-bb__trip {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 10px 10px;
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
	cursor: pointer;
	transition: border-color 120ms ease, background 120ms ease;
	margin-top: 8px;
}
.nvf-bb__trip:hover { border-color: var(--nvf-primary); }
.nvf-bb__trip.is-selected {
	border-color: var(--nvf-primary);
	background: rgba(3, 103, 115, 0.06);
}
.nvf-bb__trip.is-full .nvf-bb__trip-avail { color: var(--nvf-error); }
.nvf-bb__trip input[type=radio] {
	margin-top: 4px;
	accent-color: var(--nvf-primary);
}
.nvf-bb__trip-body { flex: 1; }
.nvf-bb__trip-row {
	display: flex;
	justify-content: space-between;
	gap: 8px;
	align-items: baseline;
}
.nvf-bb__trip-code {
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--nvf-text);
}
.nvf-bb__trip-time {
	font-size: 0.85em;
	color: var(--nvf-muted);
}
.nvf-bb__trip-avail {
	font-size: 0.8em;
	color: var(--nvf-muted);
	margin-top: 2px;
}
.nvf-bb__trip-stops {
	margin-top: 6px;
	font-size: 0.8em;
	color: var(--nvf-muted);
}
.nvf-bb__trip-stop {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 6px;
	margin-top: 2px;
}
.nvf-bb__trip-stop-time {
	font-variant-numeric: tabular-nums;
	color: var(--nvf-primary);
	min-width: 3.2em;
}
.nvf-bb__trip-stop-map {
	color: var(--nvf-primary);
	text-decoration: underline;
	white-space: nowrap;
}

.nvf-bb__pickup {
	margin-top: 0.85rem;
	padding-top: 0.85rem;
	border-top: 1px dashed var(--nvf-border-soft);
}
.nvf-bb__pickup .nvf-bb__label { margin-bottom: 8px; }
.nvf-bb__radio {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 6px 0;
	cursor: pointer;
	font-size: 0.95em;
}
.nvf-bb__radio input[type=radio] {
	margin-top: 4px;
	accent-color: var(--nvf-primary);
}

/* ---------- GDPR + summary ---------- */

.nvf-bb__gdpr {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 12px 14px;
	background: var(--nvf-cream);
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
	font-size: 0.92em;
	line-height: 1.5;
	cursor: pointer;
	margin: 0.5rem 0 0;
}
.nvf-bb__gdpr input[type=checkbox] {
	margin-top: 3px;
	accent-color: var(--nvf-primary);
	width: 18px; height: 18px;
}

.nvf-bb__summary {
	margin: 1rem 0 1.25rem;
	padding: 12px 14px;
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
}
.nvf-bb__summary-row {
	display: flex;
	justify-content: space-between;
	padding: 4px 0;
	font-size: 0.95em;
}
.nvf-bb__summary-row + .nvf-bb__summary-row { border-top: 1px dashed var(--nvf-border-soft); }
.nvf-bb__summary-row > span:first-child { color: var(--nvf-muted); font-weight: 700; letter-spacing: 0.04em; font-size: 0.78em; text-transform: uppercase; align-self: center; }

/* ---------- Booking summary "leg" ---------- */

.nvf-bb__leg {
	margin: 1rem 0 0;
	padding: 1rem 1.1rem;
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
	background: #fff;
}
.nvf-bb__leg + .nvf-bb__leg { margin-top: 0.85rem; }
.nvf-bb__leg-head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	margin-bottom: 6px;
}
.nvf-bb__leg-dir {
	font-weight: 700;
	font-size: 0.78em;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--nvf-primary);
}
.nvf-bb__leg-status {
	font-weight: 700;
	font-size: 0.74em;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	padding: 3px 8px;
	border-radius: 2px;
}
.nvf-bb__leg-status.is-confirmed { background: var(--nvf-success-bg); color: var(--nvf-success); border: 1px solid #b6dec3; }
.nvf-bb__leg-status.is-waitlist  { background: #fef7e1; color: #7a4708; border: 1px solid #f4dba0; }
.nvf-bb__leg-status.is-cancelled { background: var(--nvf-error-bg); color: var(--nvf-error); border: 1px solid #f3c0bd; }
.nvf-bb__leg-code {
	font-weight: 700;
	color: var(--nvf-text);
}
.nvf-bb__leg-pickup {
	margin-top: 4px;
	font-size: 0.92em;
	color: var(--nvf-muted);
}
.nvf-bb .nvf-bb__leg .nvf-bb__btn--small { margin-top: 0.75rem; }

/* ---------- Card-bleed "what's included" footer ---------- */

.nvf-bb__includes {
	list-style: none;
	margin: 1.75rem calc(-1 * var(--nvf-card-pad)) -2rem;       /* bleed to card edges */
	padding: 1.1rem var(--nvf-card-pad);
	border-top: 1px solid var(--nvf-border-soft);
	background: var(--nvf-cream);
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 6px 28px;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--nvf-text);
}
.nvf-bb__includes li {
	position: relative;
	padding-left: 20px;
}
.nvf-bb__includes li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 0;
	color: var(--nvf-primary);
	font-weight: 700;
}

@media (max-width: 540px) {
	.nvf-bb { --nvf-card-pad: 1.4rem; }
	.nvf-bb__card { padding: 1.75rem var(--nvf-card-pad) 1.5rem; }
	.nvf-bb__includes {
		grid-template-columns: 1fr;
		margin: 1.5rem calc(-1 * var(--nvf-card-pad)) -1.5rem;
		padding: 0.9rem var(--nvf-card-pad);
	}
}

/* ---------- Skeleton trip cards ---------- */

.nvf-bb__skeleton {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.4rem;
	margin: 0.5rem 0 1.25rem;
}
@media (max-width: 540px) { .nvf-bb__skeleton { grid-template-columns: 1fr; } }
.nvf-bb__skeleton-group {
	border: 1px solid var(--nvf-border-soft);
	border-radius: 2px;
	padding: 1rem 1.1rem 1.1rem;
	background: #fff;
}
.nvf-bb__skeleton-row {
	height: 52px;
	border-radius: 2px;
	margin-top: 8px;
	background: linear-gradient(90deg, #eef3f4 0%, #f7fafa 50%, #eef3f4 100%);
	background-size: 200% 100%;
	animation: nvfShimmer 1400ms ease-in-out infinite;
}
.nvf-bb__skeleton-row:first-child { margin-top: 0; }
@keyframes nvfShimmer {
	0%   { background-position: 200% 0; }
	100% { background-position: -200% 0; }
}
@media (prefers-reduced-motion: reduce) { .nvf-bb__skeleton-row { animation: none; } }

/* ---------- Resend pill (step 1 — link already sent) ---------- */

.nvf-bb__resend {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: 1.4rem;
	font-size: 0.92rem;
	color: var(--nvf-muted);
}
.nvf-bb__resend .nvf-bb__btn { flex: 0 0 auto; }
.nvf-bb__cooldown {
	font-variant-numeric: tabular-nums;
	font-weight: 700;
	color: var(--nvf-muted);
}

/* ---------- Full / disabled trip rows ---------- */

.nvf-bb__trip.is-full {
	background: #fafbfb;
}
.nvf-bb__trip.is-full .nvf-bb__trip-code { color: var(--nvf-muted); }

/* ---------- Confirm dialog ---------- */

.nvf-bb__dialog {
	border: 1px solid var(--nvf-border);
	border-radius: 2px;
	padding: 0;
	max-width: 420px;
	width: calc(100% - 2rem);
	background: #fff;
	color: var(--nvf-text);
	box-shadow: 0 24px 60px rgba(1, 75, 81, 0.22);
}
/* Defend against theme rules that hide bare <dialog>. */
dialog.nvf-bb__dialog[open] {
	display: block;
	position: fixed;
	inset: 0;
	margin: auto;
}
.nvf-bb__dialog::backdrop {
	background: rgba(1, 75, 81, 0.42);
	backdrop-filter: blur(2px);
}
.nvf-bb__dialog-body {
	padding: 1.6rem 1.6rem 1.25rem;
}
.nvf-bb__dialog h3 {
	margin: 0 0 0.5rem;
	font-size: 0.85em;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--nvf-primary);
	font-weight: 700;
}
.nvf-bb__dialog p {
	margin: 0 0 1.1rem;
	font-size: 0.95em;
	line-height: 1.5;
}
.nvf-bb__dialog-actions {
	display: flex;
	gap: 10px;
	justify-content: flex-end;
	flex-wrap: wrap;
}
.nvf-bb .nvf-bb__btn--danger {
	background: var(--nvf-error);
	border-color: var(--nvf-error);
}
.nvf-bb .nvf-bb__btn--danger:hover:not(:disabled) {
	background: #6d130e;
	border-color: #6d130e;
	box-shadow: 0 6px 14px rgba(136, 24, 18, 0.22);
}

/* Inline cancel-leg buttons: red-outlined so they read as destructive
 * and stay visually distinct from the primary teal CTA even on hover. */
.nvf-bb .nvf-bb__btn--danger-ghost {
	background: transparent;
	color: var(--nvf-error) !important;
	border-color: var(--nvf-error);
}
.nvf-bb .nvf-bb__btn--danger-ghost:hover:not(:disabled) {
	background: var(--nvf-error);
	color: #ffffff !important;
	border-color: var(--nvf-error);
	box-shadow: 0 4px 10px rgba(136, 24, 18, 0.18);
}
.nvf-bb .nvf-bb__btn:focus-visible {
	outline: 2px solid var(--nvf-primary);
	outline-offset: 2px;
}

/* In-dialog "request in flight" feedback. */
.nvf-bb__dialog-progress {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 1.1rem;
	font-size: 0.95em;
	line-height: 1.5;
	color: var(--nvf-muted);
}
.nvf-bb__spinner {
	flex: 0 0 auto;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	border: 2px solid #d8e5e7;
	border-top-color: var(--nvf-primary);
	animation: nvfSpin 720ms linear infinite;
}
@keyframes nvfSpin {
	to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
	.nvf-bb__spinner { animation: none; border-top-color: var(--nvf-primary); }
}