/* ==========================================================================
   MyHappyAura Tools — design system
   Tokens → base → layout → form controls → result components → trackers →
   article → hub → ads → overlays → print
   ========================================================================== */

:root {
	--lt-cream: #ffffff;
	--lt-cream-dark: #f3ede3;
	--lt-warm-white: #fffdf9;
	--lt-rust: #c4622d;
	--lt-rust-light: #e8846a;
	--lt-sage-base: #5a7a5e;
	--lt-sage-light: #8aab8e;
	--lt-blue-base: #6b8fa8;
	--lt-blush: #e8c4b4;
	--lt-blush-light: #f5e6de;
	--lt-gold-base: #c9a84c;

	--lt-bg: var(--lt-on-accent);
	--lt-bg-2: var(--lt-cream-dark);
	--lt-surface: var(--lt-warm-white);
	--lt-surface-2: #f8f2ea;
	--lt-line: #ebe3d8;
	--lt-line-strong: #d9cec0;
	--lt-ink: #1a1612;
	--lt-ink-2: #3d3530;
	--lt-muted: #6f645c;
	--lt-faint: #b5ada6;

	/* Rust darkened for AA text/button contrast; brand rust stays for decoration. */
	--lt-accent: #b2532a;
	--lt-accent-hover: #9c4722;
	--lt-on-accent: #ffffff;
	--lt-accent-ink: #a04a21;
	--lt-accent-soft: var(--lt-blush-light);

	--lt-good: var(--lt-sage-base);
	--lt-good-ink: #45654a;
	--lt-good-soft: #e7efe5;
	--lt-attn: var(--lt-gold-base);
	--lt-attn-ink: #7d6218;
	--lt-attn-soft: #f6eed6;
	--lt-info: var(--lt-blue-base);
	--lt-info-ink: #46697f;
	--lt-info-soft: #e6eef3;
	--lt-urgent: #a63e27;
	--lt-urgent-soft: #f8e1d9;
	--lt-on-urgent: #ffffff;
	--lt-on-good: #ffffff;

	--lt-c1: var(--lt-rust);
	--lt-c2: var(--lt-sage-base);
	--lt-c3: var(--lt-blue-base);
	--lt-c4: var(--lt-gold-base);
	--lt-c5: #d38f78;
	--lt-band: rgba(90, 122, 94, .16);
	--lt-band-2: rgba(90, 122, 94, .09);

	--lt-serif: 'Lora', Georgia, serif;
	--lt-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--lt-hand: 'Caveat', cursive;

	--lt-r-card: 16px;
	--lt-r-input: 12px;
	--lt-r-pill: 999px;
	--lt-shadow: 0 1px 2px rgba(26, 22, 18, .04), 0 4px 16px rgba(26, 22, 18, .05);
	--lt-shadow-lg: 0 2px 6px rgba(26, 22, 18, .06), 0 16px 40px rgba(26, 22, 18, .10);
	--lt-ring: 0 0 0 3px rgba(178, 83, 42, .35);
	--lt-ease: cubic-bezier(.2, .7, .2, 1);
}

@media (prefers-color-scheme: dark) {
	:root:not([data-lt-theme="light"]) {
		--lt-bg: #15110e; --lt-bg-2: #1c1713; --lt-surface: #211b16; --lt-surface-2: #29221c;
		--lt-line: #362d26; --lt-line-strong: #4a3e35; --lt-ink: #f3ede3; --lt-ink-2: #dcd2c6;
		--lt-muted: #ab9f94; --lt-faint: #6f645b;
		--lt-accent: #e5845a; --lt-accent-hover: #f0956c; --lt-on-accent: #1a1612; --lt-accent-ink: #f0996f; --lt-accent-soft: #3a251b;
		--lt-good: #8aab8e; --lt-good-ink: #a6c8aa; --lt-good-soft: #1f2d24;
		--lt-attn: #d9b95c; --lt-attn-ink: #e6c977; --lt-attn-soft: #322914;
		--lt-info: #8eb0c8; --lt-info-ink: #a9c6db; --lt-info-soft: #1d2830;
		--lt-urgent: #f0927a; --lt-urgent-soft: #3d1f18; --lt-on-urgent: #1a1612; --lt-on-good: #1a1612;
		--lt-c1: #e8846a; --lt-c2: #8aab8e; --lt-c3: #8eb0c8; --lt-c4: #d9b95c; --lt-c5: #e0a993;
		--lt-band: rgba(138, 171, 142, .20); --lt-band-2: rgba(138, 171, 142, .10);
		--lt-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
		--lt-shadow-lg: 0 2px 6px rgba(0, 0, 0, .35), 0 16px 40px rgba(0, 0, 0, .4);
		--lt-ring: 0 0 0 3px rgba(229, 132, 90, .45);
	}
}
:root[data-lt-theme="dark"] {
	--lt-bg: #15110e; --lt-bg-2: #1c1713; --lt-surface: #211b16; --lt-surface-2: #29221c;
	--lt-line: #362d26; --lt-line-strong: #4a3e35; --lt-ink: #f3ede3; --lt-ink-2: #dcd2c6;
	--lt-muted: #ab9f94; --lt-faint: #6f645b;
	--lt-accent: #e5845a; --lt-accent-hover: #f0956c; --lt-on-accent: #1a1612; --lt-accent-ink: #f0996f; --lt-accent-soft: #3a251b;
	--lt-good: #8aab8e; --lt-good-ink: #a6c8aa; --lt-good-soft: #1f2d24;
	--lt-attn: #d9b95c; --lt-attn-ink: #e6c977; --lt-attn-soft: #322914;
	--lt-info: #8eb0c8; --lt-info-ink: #a9c6db; --lt-info-soft: #1d2830;
	--lt-urgent: #f0927a; --lt-urgent-soft: #3d1f18; --lt-on-urgent: #1a1612; --lt-on-good: #1a1612;
	--lt-c1: #e8846a; --lt-c2: #8aab8e; --lt-c3: #8eb0c8; --lt-c4: #d9b95c; --lt-c5: #e0a993;
	--lt-band: rgba(138, 171, 142, .20); --lt-band-2: rgba(138, 171, 142, .10);
	--lt-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
	--lt-shadow-lg: 0 2px 6px rgba(0, 0, 0, .35), 0 16px 40px rgba(0, 0, 0, .4);
	--lt-ring: 0 0 0 3px rgba(229, 132, 90, .45);
}

/* ---------- Base ---------- */
.lt-page, .lt-embed, .lt-layer {
	font-family: var(--lt-sans);
	font-size: 16px;
	line-height: 1.55;
	color: var(--lt-ink);
	-webkit-font-smoothing: antialiased;
}
.lt-page { background: var(--lt-bg); padding: 8px 0 64px; }
.lt-page *, .lt-page *::before, .lt-page *::after,
.lt-embed *, .lt-embed *::before, .lt-embed *::after,
.lt-layer *, .lt-layer *::before, .lt-layer *::after { box-sizing: border-box; }
.lt-container { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.lt-page a { color: var(--lt-accent-ink); text-underline-offset: 3px; }
.lt-page h1, .lt-page h2, .lt-page h3 { font-family: var(--lt-serif); color: var(--lt-ink); letter-spacing: -.01em; }
.lt-icon { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }
.lt-sr, .lt-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; }
.lt-num { font-variant-numeric: tabular-nums; }
.lt-muted { color: var(--lt-muted); }
.lt-hand { font-family: var(--lt-hand); font-size: 1.35em; line-height: 1; color: var(--lt-accent-ink); }
.lt-page :focus-visible, .lt-embed :focus-visible, .lt-layer :focus-visible { outline: none; box-shadow: var(--lt-ring); border-radius: 8px; }
[hidden] { display: none !important; }

/* ---------- Page header ---------- */
.lt-crumbs ol { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 8px 0 12px; padding: 0; font-size: 14px; color: var(--lt-muted); }
.lt-crumbs li + li::before { content: "/"; margin-right: 4px; color: var(--lt-faint); }
.lt-crumbs a { color: var(--lt-muted); text-decoration: none; }
.lt-crumbs a:hover { color: var(--lt-accent-ink); text-decoration: underline; }
.lt-hero { margin: 0 0 20px; }
.lt-hero__title { font-size: clamp(28px, 4.5vw, 40px); line-height: 1.15; margin: 0 0 8px; font-weight: 600; }
.lt-hero__value { font-size: clamp(16px, 2vw, 20px); color: var(--lt-ink-2); margin: 0 0 12px; max-width: 760px; }
.lt-hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 0; font-size: 14px; color: var(--lt-muted); }
.lt-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--lt-r-pill); background: var(--lt-surface); border: 1px solid var(--lt-line); font-size: 13px; font-weight: 500; color: var(--lt-ink-2); }
.lt-pill--private { background: var(--lt-good-soft); border-color: transparent; color: var(--lt-good-ink); }

/* ---------- Card & shell ---------- */
.lt-card { background: var(--lt-surface); border: 1px solid var(--lt-line); border-radius: var(--lt-r-card); box-shadow: var(--lt-shadow); }
.lt-app { margin: 0 0 24px; position: relative; }
.lt-shell { overflow: hidden; }
.lt-app--calc .lt-shell { min-height: 560px; }
.lt-app--app .lt-shell { min-height: 620px; }
.lt-app--mini .lt-shell { min-height: 320px; }
.lt-app.is-ready .lt-shell { min-height: 0; }

.lt-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px 10px 16px; border-bottom: 1px solid var(--lt-line); background: var(--lt-surface-2); }
.lt-toolbar__left, .lt-toolbar__right { display: flex; align-items: center; gap: 6px; min-width: 0; }
.lt-toolbar__left { flex: 1 1 auto; overflow: hidden; }
.lt-toolbar__right { flex: none; gap: 2px; }
.lt-toolbar .lt-iconbtn { flex: none; }
.lt-toolbar__note { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--lt-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lt-toolbar__note .lt-icon { color: var(--lt-good); }
.lt-tb-short { display: none; }
@media (max-width: 400px) { .lt-tb-long { display: none; } .lt-tb-short { display: inline; } }

.lt-body { display: grid; grid-template-columns: 1fr; }
.lt-form { padding: 20px 16px; display: flex; flex-direction: column; gap: 18px; }
.lt-result { padding: 20px 16px 24px; border-top: 1px solid var(--lt-line); background: var(--lt-surface); min-height: 280px; scroll-margin-top: 80px; }
.lt-result:focus { outline: none; }
.lt-app--app .lt-body { display: block; }
.lt-app--app .lt-result { border-top: 0; padding-top: 4px; }
@media (min-width: 760px) {
	.lt-app--calc .lt-body { grid-template-columns: minmax(280px, 2fr) 3fr; }
	.lt-app--calc .lt-form { padding: 28px 28px 32px; border-right: 1px solid var(--lt-line); }
	.lt-app--calc .lt-result { border-top: 0; padding: 28px 32px 32px; background: linear-gradient(180deg, var(--lt-surface) 0%, var(--lt-surface-2) 100%); }
	.lt-app--calc .lt-form { position: sticky; top: 80px; align-self: start; }
	.lt-app--app .lt-form, .lt-app--app .lt-result { padding-left: 28px; padding-right: 28px; }
}
.lt-app--mini .lt-body { grid-template-columns: 1fr !important; }
.lt-app--mini .lt-form { border-right: 0 !important; }

/* Skeleton */
.lt-skeleton { padding: 16px; }
.lt-skel { background: linear-gradient(90deg, var(--lt-bg-2) 25%, var(--lt-surface-2) 50%, var(--lt-bg-2) 75%); background-size: 200% 100%; animation: lt-shimmer 1.4s infinite linear; border-radius: 12px; }
.lt-skel--bar { height: 20px; width: 40%; margin-bottom: 20px; }
.lt-skel--field { height: 48px; margin-bottom: 16px; }
.lt-skel--btn { height: 48px; width: 50%; border-radius: 999px; }
.lt-skel--result { height: 300px; }
.lt-skel-grid { display: grid; gap: 24px; }
@media (min-width: 900px) { .lt-skel-grid { grid-template-columns: 2fr 3fr; } }
@keyframes lt-shimmer { to { background-position: -200% 0; } }
.lt-noscript { margin: 16px 0 0; padding: 12px 16px; background: var(--lt-attn-soft); border-radius: 12px; }

/* ---------- Form controls ---------- */
.lt-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; border: 0; padding: 0; margin: 0; }
.lt-label { font-weight: 600; font-size: 15px; color: var(--lt-ink); display: flex; align-items: baseline; justify-content: space-between; gap: 8px; padding: 0; }
.lt-label__opt { font-weight: 400; font-size: 13px; color: var(--lt-muted); }
.lt-hint { font-size: 13px; color: var(--lt-muted); margin: 0; }
.lt-error { font-size: 13px; color: var(--lt-urgent); margin: 0; display: flex; gap: 6px; align-items: flex-start; }
.lt-error .lt-icon { margin-top: 2px; }
.lt-field.has-error .lt-input, .lt-field.has-error .lt-inputwrap { border-color: var(--lt-urgent); }

.lt-input, .lt-select {
	width: 100%; height: 50px; padding: 0 14px;
	font: inherit; font-size: 17px; color: var(--lt-ink);
	background: var(--lt-surface); border: 1.5px solid var(--lt-line-strong); border-radius: var(--lt-r-input);
	transition: border-color .15s, box-shadow .15s; appearance: none; -webkit-appearance: none; margin: 0;
	font-variant-numeric: tabular-nums;
}
.lt-input::placeholder { color: var(--lt-faint); }
.lt-input:hover, .lt-select:hover { border-color: var(--lt-muted); }
.lt-input:focus, .lt-select:focus { border-color: var(--lt-accent); box-shadow: var(--lt-ring); outline: none; }
.lt-input[type="date"] { min-height: 50px; line-height: 50px; }
.lt-input[type="date"]::-webkit-calendar-picker-indicator { opacity: .6; cursor: pointer; padding: 6px; }
:root[data-lt-theme="dark"] .lt-input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1); }
@media (prefers-color-scheme: dark) { :root:not([data-lt-theme="light"]) .lt-input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1); } }
.lt-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%237a6f68' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
textarea.lt-input { height: auto; min-height: 88px; padding: 12px 14px; line-height: 1.45; }

.lt-inputwrap { display: flex; align-items: center; background: var(--lt-surface); border: 1.5px solid var(--lt-line-strong); border-radius: var(--lt-r-input); transition: border-color .15s, box-shadow .15s; }
.lt-inputwrap:focus-within { border-color: var(--lt-accent); box-shadow: var(--lt-ring); }
.lt-inputwrap .lt-input { border: 0; box-shadow: none !important; background: transparent; min-width: 0; }
.lt-unit { padding: 0 14px 0 4px; color: var(--lt-muted); font-weight: 500; font-size: 15px; white-space: nowrap; }
.lt-unitbtn { margin: 3px; padding: 0 12px; height: 44px; min-width: 44px; justify-content: center; border-radius: 9px; border: 0; background: var(--lt-bg-2); color: var(--lt-ink-2); font: inherit; font-weight: 600; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.lt-unitbtn:hover { background: var(--lt-line); }
.lt-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* Segmented control */
.lt-seg { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--lt-bg-2); border-radius: 14px; border: 0; margin: 0; }
.lt-seg__opt { position: relative; flex: 1 1 0; min-width: max-content; }
.lt-seg__opt input { position: absolute; opacity: 0; pointer-events: none; }
.lt-seg__opt span { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 6px 12px; border-radius: 10px; font-weight: 600; font-size: 14px; color: var(--lt-ink-2); cursor: pointer; transition: background .15s, color .15s, box-shadow .15s; text-align: center; line-height: 1.2; }
.lt-seg__opt span small { display: block; font-weight: 400; font-size: 12px; color: var(--lt-muted); }
.lt-seg__opt:hover span { color: var(--lt-ink); }
.lt-seg__opt input:checked + span { background: var(--lt-surface); color: var(--lt-ink); box-shadow: 0 1px 3px rgba(26, 22, 18, .12); }
.lt-seg__opt input:focus-visible + span { box-shadow: var(--lt-ring); }
.lt-seg--grid { display: grid; grid-template-columns: 1fr 1fr; }
.lt-seg--grid .lt-seg__opt { min-width: 0; }
.lt-app--app .lt-seg--grid4, .lt-app--mini .lt-seg--grid4 { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }

/* Stepper */
.lt-stepper { display: grid; grid-template-columns: 50px 1fr 50px; align-items: stretch; border: 1.5px solid var(--lt-line-strong); border-radius: var(--lt-r-input); background: var(--lt-surface); overflow: hidden; }
.lt-stepper:focus-within { border-color: var(--lt-accent); box-shadow: var(--lt-ring); }
.lt-stepper button { border: 0; background: var(--lt-surface-2); color: var(--lt-ink); cursor: pointer; display: grid; place-items: center; min-height: 50px; touch-action: manipulation; }
.lt-stepper button:hover { background: var(--lt-bg-2); }
.lt-stepper button:active { background: var(--lt-line); }
.lt-stepper button:disabled { color: var(--lt-faint); cursor: not-allowed; }
.lt-stepper__mid { display: flex; align-items: center; justify-content: center; gap: 4px; }
.lt-stepper input { height: 100%; min-height: 44px; width: 4.5ch; border: 0; background: transparent; text-align: center; font: inherit; font-size: 20px; font-weight: 600; color: var(--lt-ink); font-variant-numeric: tabular-nums; padding: 0; -moz-appearance: textfield; }
.lt-stepper input::-webkit-outer-spin-button, .lt-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.lt-stepper input:focus { outline: none; }
.lt-stepper .lt-unit { padding: 0; }

/* Switch */
.lt-switch { display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; min-height: 44px; }
.lt-switch input { position: absolute; opacity: 0; pointer-events: none; }
.lt-switch__track { width: 46px; height: 28px; border-radius: 999px; background: var(--lt-line-strong); position: relative; transition: background .2s; flex: none; }
.lt-switch__track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform .2s var(--lt-ease); }
.lt-switch input:checked + .lt-switch__track { background: var(--lt-good); }
.lt-switch input:checked + .lt-switch__track::after { transform: translateX(18px); }
.lt-switch input:focus-visible + .lt-switch__track { box-shadow: var(--lt-ring); }

/* Slider */
.lt-slider { display: flex; flex-direction: column; gap: 4px; }
.lt-slider__top { display: flex; justify-content: space-between; align-items: baseline; }
.lt-slider__val { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--lt-accent-ink); }
.lt-range { width: 100%; height: 44px; background: transparent; -webkit-appearance: none; appearance: none; margin: 0; cursor: pointer; }
.lt-range::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(to right, var(--lt-accent) var(--p, 50%), var(--lt-line-strong) var(--p, 50%)); }
.lt-range::-moz-range-track { height: 6px; border-radius: 6px; background: var(--lt-line-strong); }
.lt-range::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--lt-accent); }
.lt-range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 3px solid var(--lt-accent); margin-top: -10px; box-shadow: 0 1px 4px rgba(0, 0, 0, .2); }
.lt-range::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--lt-accent); }

/* Chips */
.lt-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lt-chip { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 6px 14px; border-radius: var(--lt-r-pill); border: 1.5px solid var(--lt-line-strong); background: var(--lt-surface); color: var(--lt-ink-2); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; transition: all .15s; }
.lt-page a.lt-chip { color: var(--lt-ink-2); text-decoration: none; }
.lt-chip:hover { border-color: var(--lt-muted); }
.lt-chip.is-on, .lt-chip[aria-pressed="true"] { background: var(--lt-ink); border-color: var(--lt-ink); color: var(--lt-bg) !important; }

/* Advanced disclosure */
.lt-adv { border: 1px dashed var(--lt-line-strong); border-radius: var(--lt-r-input); }
.lt-adv > summary { list-style: none; cursor: pointer; padding: 12px 14px; font-weight: 600; font-size: 14px; color: var(--lt-ink-2); display: flex; align-items: center; justify-content: space-between; min-height: 44px; }
.lt-adv > summary::-webkit-details-marker { display: none; }
.lt-adv > summary .lt-icon { transition: transform .2s; }
.lt-adv[open] > summary .lt-icon { transform: rotate(180deg); }
.lt-adv__body { padding: 4px 14px 16px; display: flex; flex-direction: column; gap: 16px; }

/* ---------- Buttons ---------- */
.lt-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 20px; border-radius: var(--lt-r-pill); border: 1.5px solid transparent; font: inherit; font-weight: 700; font-size: 15px; cursor: pointer; text-decoration: none !important; transition: background .15s, border-color .15s, transform .1s, color .15s; touch-action: manipulation; white-space: nowrap; line-height: 1.1; }
.lt-btn:active { transform: scale(.98); }
.lt-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.lt-btn--primary { background: var(--lt-accent); color: var(--lt-on-accent) !important; }
.lt-btn--primary:hover:not(:disabled) { background: var(--lt-accent-hover); }
.lt-btn--secondary { background: var(--lt-surface); border-color: var(--lt-line-strong); color: var(--lt-ink) !important; }
.lt-btn--secondary:hover:not(:disabled) { border-color: var(--lt-ink-2); }
.lt-btn--soft { background: var(--lt-accent-soft); color: var(--lt-accent-ink) !important; }
.lt-btn--soft:hover:not(:disabled) { filter: brightness(.97); }
.lt-btn--ghost { background: transparent; color: var(--lt-ink-2) !important; }
.lt-btn--ghost:hover:not(:disabled) { background: var(--lt-bg-2); }
.lt-btn--good { background: var(--lt-good); color: var(--lt-on-good) !important; }
.lt-btn--block { width: 100%; }
.lt-btn--sm { min-height: 44px; padding: 0 14px; font-size: 14px; }
.lt-btn--lg { min-height: 56px; font-size: 17px; padding: 0 28px; }
.lt-iconbtn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; border: 0; background: transparent; color: var(--lt-ink-2); cursor: pointer; transition: background .15s; position: relative; }
.lt-iconbtn:hover { background: var(--lt-bg-2); color: var(--lt-ink); }
.lt-iconbtn .lt-icon { width: 20px; height: 20px; }
.lt-iconbtn--sm { width: 44px; height: 44px; }
.lt-iconbtn--sm .lt-icon { width: 18px; height: 18px; }
.lt-link { background: none; border: 0; padding: 12px 4px; margin: -12px -4px; font: inherit; color: var(--lt-accent-ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.lt-cta-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Result components ---------- */
.lt-result__inner { display: flex; flex-direction: column; gap: 20px; }
.lt-reveal { animation: lt-in .32s var(--lt-ease) both; }
@keyframes lt-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.lt-heroes { display: flex; flex-direction: column; gap: 4px; }
.lt-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--lt-accent-ink); margin: 0; }
.lt-bigval { font-family: var(--lt-serif); font-size: clamp(30px, 5vw, 42px); line-height: 1.12; font-weight: 600; margin: 0; color: var(--lt-ink); font-variant-numeric: lining-nums proportional-nums; letter-spacing: -.01em; overflow-wrap: anywhere; }
.lt-bigval small { font-size: .5em; font-weight: 500; color: var(--lt-muted); letter-spacing: 0; }
.lt-sub { font-size: 17px; color: var(--lt-ink-2); margin: 0; }
.lt-sub strong { color: var(--lt-ink); }

.lt-herocard { display: flex; gap: 16px; align-items: center; padding: 18px; background: var(--lt-accent-soft); border-radius: var(--lt-r-card); }
.lt-herocard__art { width: 76px; height: 76px; flex: none; border-radius: 50%; background: var(--lt-surface); display: grid; place-items: center; font-size: 40px; box-shadow: var(--lt-shadow); }
.lt-herocard__body { min-width: 0; }
.lt-herocard__title { font-weight: 700; margin: 0; }
.lt-herocard__text { margin: 2px 0 0; color: var(--lt-ink-2); font-size: 15px; }

.lt-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.lt-result, .lt-tracker, .lt-budget__summary, .lt-insight { container-type: inline-size; }
@container (min-width: 600px) { .lt-stats--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@container (min-width: 460px) { .lt-stats--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lt-stat { padding: 14px; border-radius: 14px; background: var(--lt-surface); border: 1px solid var(--lt-line); min-width: 0; }
.lt-stat__label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--lt-muted); margin: 0 0 4px; }
.lt-stat__label .lt-icon { width: 16px; height: 16px; }
.lt-stat__value { font-size: 20px; font-weight: 700; margin: 0; font-variant-numeric: tabular-nums; line-height: 1.2; overflow-wrap: break-word; }
.lt-stat__sub { font-size: 13px; color: var(--lt-muted); margin: 2px 0 0; }

.lt-ring { position: relative; display: inline-grid; place-items: center; flex: none; }
.lt-ring svg { transform: rotate(-90deg); display: block; }
.lt-ring__track { stroke: var(--lt-bg-2); }
.lt-ring__bar { stroke: var(--lt-accent); stroke-linecap: round; transition: stroke-dashoffset .8s var(--lt-ease); }
.lt-ring__center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.lt-ring__value { font-family: var(--lt-serif); font-weight: 600; font-size: 30px; line-height: 1; }
.lt-ring__label { font-size: 13px; color: var(--lt-muted); margin-top: 4px; }

.lt-pbar { display: flex; flex-direction: column; gap: 6px; }
.lt-pbar__track { position: relative; height: 12px; border-radius: 999px; background: var(--lt-bg-2); overflow: visible; display: flex; }
.lt-pbar__seg { height: 100%; border-right: 2px solid var(--lt-surface); }
.lt-pbar__seg:first-child { border-radius: 999px 0 0 999px; }
.lt-pbar__seg:last-child { border-radius: 0 999px 999px 0; border-right: 0; }
.lt-pbar__fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: var(--lt-accent); transition: width .8s var(--lt-ease); }
.lt-pbar__marker { position: absolute; top: 50%; width: 20px; height: 20px; border-radius: 50%; background: var(--lt-surface); border: 4px solid var(--lt-accent); transform: translate(-50%, -50%); box-shadow: var(--lt-shadow); }
.lt-pbar__labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--lt-muted); }
.lt-pbar__labels span { flex: 1; text-align: center; }

.lt-timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.lt-timeline::before { content: ""; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; background: var(--lt-line); }
.lt-tl { position: relative; padding: 0 0 16px 36px; }
.lt-tl:last-child { padding-bottom: 0; }
.lt-tl__dot { position: absolute; left: 4px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--lt-surface); border: 2px solid var(--lt-line-strong); }
.lt-tl.is-past .lt-tl__dot { background: var(--lt-good); border-color: var(--lt-good); }
.lt-tl.is-current .lt-tl__dot { background: var(--lt-accent); border-color: var(--lt-accent); box-shadow: 0 0 0 5px var(--lt-accent-soft); }
.lt-tl__date { font-size: 13px; color: var(--lt-muted); font-variant-numeric: tabular-nums; margin: 0; }
.lt-tl__title { font-weight: 600; margin: 0; }
.lt-tl.is-past .lt-tl__title { color: var(--lt-muted); }
.lt-tl__desc { font-size: 14px; color: var(--lt-ink-2); margin: 2px 0 0; }
.lt-tl__here { display: inline-block; margin: 0 0 4px; padding: 2px 8px; border-radius: 999px; background: var(--lt-accent); color: var(--lt-on-accent); font-size: 12px; font-weight: 700; }

.lt-callout { display: flex; gap: 12px; padding: 14px 16px; border-radius: 14px; background: var(--lt-info-soft); color: var(--lt-ink); font-size: 15px; }
.lt-callout > .lt-icon { color: var(--lt-info-ink); margin-top: 2px; }
.lt-callout p { margin: 0; }
.lt-callout__title { font-weight: 700; margin: 0 0 2px !important; }
.lt-callout__action { margin-top: 8px !important; }
.lt-callout--tip { background: var(--lt-attn-soft); }
.lt-callout--tip > .lt-icon { color: var(--lt-attn-ink); }
.lt-callout--good { background: var(--lt-good-soft); }
.lt-callout--good > .lt-icon { color: var(--lt-good-ink); }
.lt-callout--doctor { background: var(--lt-accent-soft); }
.lt-callout--doctor > .lt-icon { color: var(--lt-accent-ink); }
.lt-callout--urgent { background: var(--lt-urgent); color: var(--lt-on-urgent); }
.lt-callout--urgent > .lt-icon, .lt-callout--urgent a { color: var(--lt-on-urgent); }
.lt-callout--urgent a { font-weight: 700; }

.lt-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--lt-bg-2); color: var(--lt-ink-2); white-space: nowrap; }
.lt-badge--good { background: var(--lt-good-soft); color: var(--lt-good-ink); }
.lt-badge--attn { background: var(--lt-attn-soft); color: var(--lt-attn-ink); }
.lt-badge--info { background: var(--lt-info-soft); color: var(--lt-info-ink); }
.lt-badge--accent { background: var(--lt-accent-soft); color: var(--lt-accent-ink); }

.lt-empty { text-align: center; padding: 28px 16px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.lt-empty__art { width: 88px; height: 88px; border-radius: 50%; background: var(--lt-accent-soft); display: grid; place-items: center; color: var(--lt-accent-ink); margin-bottom: 4px; }
.lt-empty__art .lt-icon, .lt-empty__icon { width: 40px; height: 40px; }
.lt-empty__title { font-family: var(--lt-serif); font-size: 20px; font-weight: 600; margin: 0; }
.lt-empty__text { color: var(--lt-muted); margin: 0; max-width: 36ch; }

.lt-h3 { font-family: var(--lt-serif); font-size: 20px; font-weight: 600; margin: 0 0 10px; line-height: 1.3; }
.lt-sec-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 0 0 10px; }
.lt-sec-title h2, .lt-sec-title h3 { margin: 0; font-family: var(--lt-serif); font-size: 20px; font-weight: 600; }

.lt-table-wrap { overflow-x: auto; border: 1px solid var(--lt-line); border-radius: 14px; }
.lt-table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.lt-table th, .lt-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--lt-line); }
.lt-table th { font-weight: 600; color: var(--lt-muted); background: var(--lt-surface-2); font-size: 13px; }
.lt-table tr:last-child td { border-bottom: 0; }
.lt-table td.lt-r, .lt-table th.lt-r { text-align: right; }

.lt-tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--lt-line); margin-bottom: 12px; }
.lt-tabs::-webkit-scrollbar { display: none; }
.lt-tab { flex: none; border: 0; background: none; font: inherit; font-weight: 600; font-size: 14px; color: var(--lt-muted); padding: 10px 14px; min-height: 44px; cursor: pointer; border-bottom: 2.5px solid transparent; margin-bottom: -1px; }
.lt-tab[aria-selected="true"] { color: var(--lt-ink); border-color: var(--lt-accent); }

/* Calendar (ovulation) */
.lt-cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.lt-cal-nav__title { font-family: var(--lt-serif); font-weight: 600; font-size: 18px; margin: 0; }
.lt-cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.lt-cal__dow { text-align: center; font-size: 12px; font-weight: 700; color: var(--lt-muted); padding: 4px 0; }
.lt-cal__day { height: clamp(44px, 11vw, 52px); border: 0; border-radius: 12px; background: transparent; font: inherit; font-size: 15px; font-weight: 500; color: var(--lt-ink); cursor: pointer; position: relative; display: grid; place-items: center; font-variant-numeric: tabular-nums; transition: transform .1s; padding: 0; }
.lt-cal__day:hover { background: var(--lt-bg-2); }
.lt-cal__day:active { transform: scale(.94); }
.lt-cal__day.is-out { visibility: hidden; }
.lt-cal__day.is-today::after { content: ""; position: absolute; bottom: 5px; width: 5px; height: 5px; border-radius: 50%; background: var(--lt-ink); }
.lt-cal__day.is-period { background: var(--lt-blush-light); color: var(--lt-accent-ink); }
.lt-cal__day.is-fertile { background: var(--lt-good-soft); color: var(--lt-good-ink); }
.lt-cal__day.is-peak { background: var(--lt-good); color: var(--lt-on-good); font-weight: 700; }
.lt-cal__day.is-test { background: var(--lt-attn-soft); color: var(--lt-attn-ink); box-shadow: inset 0 0 0 2px var(--lt-attn); }
.lt-cal__day.is-selected { box-shadow: inset 0 0 0 2.5px var(--lt-ink); }
.lt-cal__star { position: absolute; top: 3px; right: 3px; width: 11px; height: 11px; }
:root[data-lt-theme="dark"] .lt-cal__day.is-period { background: #3d2620; color: #f5c3b1; }
.lt-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--lt-ink-2); }
.lt-legend__item { display: inline-flex; align-items: center; gap: 6px; }
.lt-legend__sw { width: 14px; height: 14px; border-radius: 4px; flex: none; }
.lt-daynote { padding: 12px 14px; border-radius: 12px; background: var(--lt-surface-2); border: 1px solid var(--lt-line); font-size: 15px; }
.lt-daynote strong { display: block; }

/* Cycle bar (fertility window) */
.lt-cyclebar { position: relative; height: 44px; border-radius: 12px; background: var(--lt-bg-2); overflow: hidden; }
.lt-cyclebar__win { position: absolute; top: 0; bottom: 0; background: var(--lt-good); opacity: .9; }
.lt-cyclebar__per { position: absolute; top: 0; bottom: 0; left: 0; background: var(--lt-blush); }
.lt-cyclebar__today { position: absolute; top: -2px; bottom: -2px; width: 3px; background: var(--lt-ink); border-radius: 2px; }
.lt-cyclebar__scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--lt-muted); margin-top: 4px; font-variant-numeric: tabular-nums; }

/* Editable list rows (cycles, budget lines) */
.lt-rows { display: flex; flex-direction: column; gap: 8px; }
.lt-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.lt-row--3 { grid-template-columns: 1fr 1fr auto; }
.lt-row .lt-input { height: 46px; }

/* ---------- Charts ---------- */
.lt-chart { position: relative; margin: 0; }
.lt-chart svg { display: block; width: 100%; height: auto; overflow: visible; touch-action: pan-y; }
.lt-chart text { font-family: var(--lt-sans); font-size: 11px; fill: var(--lt-muted); font-variant-numeric: tabular-nums; }
.lt-chart .lt-ax line, .lt-chart .lt-grid line { stroke: var(--lt-line); }
.lt-chart .lt-ax path { stroke: var(--lt-line-strong); }
.lt-chart__tip { position: absolute; pointer-events: none; z-index: 3; min-width: 120px; max-width: 220px; padding: 8px 10px; border-radius: 10px; background: var(--lt-ink); color: var(--lt-bg); font-size: 13px; line-height: 1.35; box-shadow: var(--lt-shadow-lg); transform: translate(-50%, calc(-100% - 12px)); opacity: 0; transition: opacity .12s; }
.lt-chart__tip.is-on { opacity: 1; }
.lt-chart__tip strong { display: block; font-size: 12px; opacity: .75; font-weight: 600; }
.lt-chart__cross { stroke: var(--lt-ink-2); stroke-dasharray: 3 3; opacity: 0; }
.lt-chart.is-hover .lt-chart__cross { opacity: .5; }
.lt-chart__legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 8px; font-size: 13px; color: var(--lt-ink-2); }

/* ---------- Action bar & insight ---------- */
.lt-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 16px; border-top: 1px solid var(--lt-line); background: var(--lt-surface-2); }
.lt-actions .lt-btn { min-height: 44px; padding: 0 16px; font-size: 14px; }
.lt-actions__spacer { flex: 1; }
@media (max-width: 560px) {
	.lt-actions { display: grid; grid-template-columns: 1fr 1fr; }
	.lt-actions .lt-btn--primary { grid-column: 1 / -1; }
	.lt-actions__spacer { display: none; }
}
.lt-insight { padding: 20px 16px 24px; border-top: 1px solid var(--lt-line); display: flex; flex-direction: column; gap: 12px; }
.lt-insight > .lt-insight__title { margin-bottom: 0; }
@media (min-width: 900px) { .lt-insight { padding: 24px 28px 28px; } }
.lt-insight__title { font-family: var(--lt-serif); font-size: 22px; font-weight: 600; margin: 0 0 12px; }
.lt-insight__grid { display: grid; gap: 12px; }
@media (min-width: 720px) { .lt-insight__grid { grid-template-columns: repeat(2, 1fr); } }
.lt-ilink { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--lt-line); background: var(--lt-surface); text-decoration: none !important; color: var(--lt-ink) !important; transition: border-color .15s, transform .15s; }
.lt-ilink:hover { border-color: var(--lt-accent); transform: translateY(-1px); }
.lt-ilink__icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--lt-accent-soft); color: var(--lt-accent-ink); flex: none; }
.lt-ilink__text { flex: 1; min-width: 0; }
.lt-ilink__text strong { display: block; font-size: 15px; }
.lt-ilink__text span { font-size: 13px; color: var(--lt-muted); }

/* ---------- Trackers ---------- */
.lt-tracker { display: flex; flex-direction: column; gap: 20px; padding: 20px 16px 24px; }
@media (min-width: 900px) { .lt-tracker { padding: 28px; } }
.lt-tracker__top { display: grid; gap: 20px; align-items: center; }
@media (min-width: 760px) { .lt-tracker__top { grid-template-columns: auto 1fr; } }

.lt-bigbtn { --size: min(64vw, 240px); width: var(--size); height: var(--size); border-radius: 50%; border: 0; cursor: pointer; display: grid; place-content: center; text-align: center; gap: 4px; margin: 0 auto; font: inherit; color: var(--lt-on-accent); background: radial-gradient(circle at 30% 25%, var(--lt-rust-light), var(--lt-accent) 70%); box-shadow: 0 10px 30px rgba(178, 83, 42, .35), inset 0 -6px 16px rgba(0, 0, 0, .12); transition: transform .12s var(--lt-ease), box-shadow .2s; touch-action: manipulation; user-select: none; -webkit-tap-highlight-color: transparent; position: relative; }
.lt-bigbtn:active { transform: scale(.96); }
.lt-bigbtn__label { font-size: 26px; font-weight: 800; letter-spacing: .02em; }
.lt-bigbtn__sub { font-size: 14px; opacity: .9; font-weight: 500; }
.lt-bigbtn__time { font-family: var(--lt-sans); font-size: 46px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; letter-spacing: -.02em; }
.lt-bigbtn.is-active { background: radial-gradient(circle at 30% 25%, var(--lt-sage-light), var(--lt-good) 70%); box-shadow: 0 10px 30px rgba(90, 122, 94, .4), inset 0 -6px 16px rgba(0, 0, 0, .12); color: var(--lt-on-good); }
.lt-bigbtn.is-active::before { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 3px solid var(--lt-good); opacity: .5; animation: lt-pulse 1.6s ease-out infinite; }
@keyframes lt-pulse { from { transform: scale(.95); opacity: .6; } to { transform: scale(1.12); opacity: 0; } }
.lt-bigbtn__hint { text-align: center; font-size: 13px; color: var(--lt-muted); margin: 10px 0 0; }
@media (pointer: coarse) { .lt-kbd-hint { display: none; } }

.lt-loglist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lt-logday { font-size: 13px; font-weight: 700; color: var(--lt-muted); margin: 10px 0 2px; text-transform: uppercase; letter-spacing: .06em; }
.lt-log { position: relative; overflow: hidden; border-radius: 12px; }
.lt-log__bg { position: absolute; inset: 0; background: var(--lt-urgent); color: #fff; display: flex; align-items: center; justify-content: flex-end; padding-right: 18px; font-weight: 700; font-size: 14px; gap: 6px; }
.lt-log__row { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 10px 6px 10px 14px; background: var(--lt-surface); border: 1px solid var(--lt-line); border-radius: 12px; touch-action: pan-y; transition: transform .2s var(--lt-ease); }
.lt-log__icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--lt-bg-2); color: var(--lt-ink-2); }
.lt-log__main { min-width: 0; }
.lt-log__title { font-weight: 600; margin: 0; font-variant-numeric: tabular-nums; }
.lt-log__meta { font-size: 13px; color: var(--lt-muted); margin: 0; font-variant-numeric: tabular-nums; }
.lt-log.is-alert .lt-log__icon { background: var(--lt-attn-soft); color: var(--lt-attn-ink); }

.lt-counter { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.lt-tapbtn { width: min(70vw, 260px); height: min(70vw, 260px); border-radius: 50%; border: 0; cursor: pointer; display: grid; place-content: center; gap: 6px; font: inherit; color: var(--lt-ink); background: var(--lt-surface); position: relative; touch-action: manipulation; -webkit-tap-highlight-color: transparent; user-select: none; box-shadow: var(--lt-shadow-lg); transition: transform .1s; }
.lt-tapbtn:active { transform: scale(.96); }
.lt-tapbtn svg.lt-tapbtn__ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.lt-tapbtn__count { font-family: var(--lt-serif); font-size: 64px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; position: relative; }
.lt-tapbtn__label { font-weight: 700; position: relative; color: var(--lt-ink-2); }
.lt-tapbtn.is-bump { animation: lt-bump .25s var(--lt-ease); }
@keyframes lt-bump { 50% { transform: scale(1.04); } }

.lt-alert-banner { position: sticky; top: 8px; z-index: 5; }

/* Checklist */
.lt-check { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lt-check__item label { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--lt-surface); border: 1px solid var(--lt-line); cursor: pointer; min-height: 48px; transition: background .15s; }
.lt-check__item input { position: absolute; opacity: 0; pointer-events: none; }
.lt-check__box { width: 24px; height: 24px; border-radius: 8px; border: 2px solid var(--lt-line-strong); display: grid; place-items: center; flex: none; transition: all .15s; color: transparent; }
.lt-check__item input:checked + .lt-check__box { background: var(--lt-good); border-color: var(--lt-good); color: var(--lt-on-good); }
.lt-check__item input:focus-visible + .lt-check__box { box-shadow: var(--lt-ring); }
.lt-check__item input:checked ~ .lt-check__text { color: var(--lt-muted); text-decoration: line-through; text-decoration-color: var(--lt-faint); }
.lt-check__text { flex: 1; }
.lt-check__text small { display: block; color: var(--lt-muted); font-size: 13px; text-decoration: none; }

/* Week card */
.lt-week { display: grid; gap: 12px; }
@media (min-width: 720px) { .lt-week { grid-template-columns: repeat(3, 1fr); } }
.lt-week__col { padding: 14px 16px; border-radius: 14px; background: var(--lt-surface-2); border: 1px solid var(--lt-line); }
.lt-week__col h3, .lt-week__col h4 { margin: 0 0 6px; font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: var(--lt-muted); display: flex; align-items: center; gap: 6px; }
.lt-week__col ul { margin: 0; padding-left: 18px; font-size: 15px; }
.lt-week__col li { margin: 2px 0; }

/* Budget */
.lt-bgroup { border: 1px solid var(--lt-line); border-radius: 14px; overflow: hidden; background: var(--lt-surface); }
.lt-bgroup > summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 16px; font-weight: 700; min-height: 52px; }
.lt-bgroup > summary::-webkit-details-marker { display: none; }
.lt-bgroup__sum { font-variant-numeric: tabular-nums; color: var(--lt-ink-2); font-weight: 600; }
.lt-bgroup__body { padding: 4px 16px 16px; display: flex; flex-direction: column; gap: 8px; }
.lt-bline { display: grid; grid-template-columns: 1fr 120px; gap: 8px; align-items: center; }
.lt-bline--m { grid-template-columns: 1fr 110px 92px; }
.lt-bline__name { font-size: 15px; min-width: 0; }
.lt-bline__name small { display: block; color: var(--lt-muted); font-size: 12px; }
.lt-bline .lt-input, .lt-bline .lt-select { height: 44px; font-size: 16px; padding: 0 10px; }
.lt-bline .lt-select { padding-right: 28px; background-position: right 8px center; }
.lt-bline .lt-inputwrap .lt-input { padding-left: 4px; }
.lt-cur { padding-left: 10px; color: var(--lt-muted); font-size: 14px; }
@media (max-width: 420px) { .lt-bline--m { grid-template-columns: 1fr 1fr; } .lt-bline--m .lt-bline__name { grid-column: 1 / -1; } }

/* Budget layout */
.lt-budget { display: grid; gap: 24px; padding: 20px 16px 24px; }
.lt-budget__inputs { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.lt-budget__summary { min-width: 0; }
.lt-budget__sticky { display: flex; flex-direction: column; gap: 18px; }
.lt-bgroup > summary .lt-icon { transition: transform .2s; color: var(--lt-muted); }
.lt-bgroup:not([open]) > summary .lt-icon { transform: rotate(-90deg); }
@media (min-width: 960px) {
	.lt-budget { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); padding: 28px; }
	.lt-budget__sticky { position: sticky; top: 96px; }
}

/* ---------- Article ---------- */
.lt-layout { display: grid; gap: 32px; }
@media (min-width: 1200px) { .lt-layout { grid-template-columns: minmax(0, 1fr) 300px; } }
.lt-sidebar { display: none; }
@media (min-width: 1200px) { .lt-sidebar { display: block; } .lt-sidebar__sticky { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 16px; } }
.lt-journey { padding: 16px; }
.lt-journey__title { font-family: var(--lt-hand); font-size: 24px; color: var(--lt-accent-ink); margin: 0 0 8px; }
.lt-journey ol { list-style: none; margin: 0; padding: 0; counter-reset: j; }
.lt-journey li a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; text-decoration: none; color: var(--lt-ink-2); font-size: 14px; font-weight: 500; }
.lt-journey li a:hover { background: var(--lt-bg-2); color: var(--lt-ink); }
.lt-journey li.is-current a { background: var(--lt-accent-soft); color: var(--lt-accent-ink); font-weight: 700; }

.lt-article { max-width: 760px; min-width: 0; }
.lt-lead { font-size: 19px; line-height: 1.6; color: var(--lt-ink-2); margin: 8px 0 24px; }
.lt-sec { margin: 0 0 36px; }
.lt-sec > h2 { font-size: clamp(22px, 3vw, 28px); line-height: 1.25; margin: 0 0 14px; font-weight: 600; }
.lt-steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.lt-steps li { counter-increment: s; position: relative; padding: 14px 16px 14px 60px; background: var(--lt-surface); border: 1px solid var(--lt-line); border-radius: 14px; }
.lt-steps li::before { content: counter(s); position: absolute; left: 16px; top: 14px; width: 30px; height: 30px; border-radius: 50%; background: var(--lt-accent-soft); color: var(--lt-accent-ink); display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.lt-steps li strong { display: block; }
.lt-steps li span { color: var(--lt-ink-2); font-size: 15px; }
.lt-formula { padding: 18px 20px; border-radius: 14px; background: var(--lt-surface-2); border-left: 4px solid var(--lt-sage-base); font-size: 16px; }
.lt-formula p { margin: 0 0 10px; }
.lt-formula p:last-child { margin: 0; }
.lt-prose p, .lt-prose ul, .lt-prose ol { margin: 0 0 14px; }
.lt-prose li { margin: 4px 0; }
.lt-prose table, .lt-formula table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; background: var(--lt-surface); border-radius: 12px; overflow: hidden; }
.lt-prose th, .lt-prose td, .lt-formula th, .lt-formula td { padding: 10px 12px; border-bottom: 1px solid var(--lt-line); text-align: left; vertical-align: top; }
.lt-prose th, .lt-formula th { background: var(--lt-bg-2); font-size: 14px; }
.lt-faq { display: flex; flex-direction: column; gap: 8px; }
.lt-faq__item { border: 1px solid var(--lt-line); border-radius: 14px; background: var(--lt-surface); }
.lt-faq__item summary { list-style: none; cursor: pointer; padding: 16px 18px; font-weight: 600; display: flex; justify-content: space-between; gap: 12px; align-items: center; min-height: 52px; }
.lt-faq__item summary::-webkit-details-marker { display: none; }
.lt-faq__chev { transition: transform .2s; color: var(--lt-muted); }
.lt-faq__item[open] .lt-faq__chev { transform: rotate(180deg); }
.lt-faq__a { padding: 0 18px 16px; color: var(--lt-ink-2); }
.lt-faq__a p { margin: 0 0 8px; }
.lt-sources ul { padding-left: 20px; }
.lt-sources li { margin: 6px 0; }
.lt-disclaimer { display: flex; gap: 12px; padding: 16px 18px; border-radius: 14px; background: var(--lt-bg-2); font-size: 14px; color: var(--lt-ink-2); margin: 0 0 36px; }
.lt-disclaimer p { margin: 0; }
.lt-posts { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.lt-posts a { display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: var(--lt-ink); font-weight: 600; }
.lt-posts img { width: 100%; height: auto; aspect-ratio: 16/10; object-fit: cover; border-radius: 12px; }

/* ---------- Hub ---------- */
.lt-hub-hero { text-align: center; padding: 24px 0 8px; max-width: 760px; margin: 0 auto; }
.lt-hub-hero__title { font-size: clamp(30px, 5vw, 48px); line-height: 1.1; margin: 8px 0 12px; font-weight: 600; }
.lt-hub-hero__intro { font-size: 18px; color: var(--lt-ink-2); margin: 0 auto 20px; max-width: 620px; }
.lt-hub-search { position: relative; max-width: 560px; margin: 0 auto 16px; }
.lt-hub-search > .lt-icon { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--lt-muted); }
.lt-hub-search input { width: 100%; height: 56px; padding: 0 48px 0 50px; border-radius: 999px; border: 1.5px solid var(--lt-line-strong); background: var(--lt-surface); font: inherit; font-size: 17px; color: var(--lt-ink); box-shadow: var(--lt-shadow); }
.lt-hub-search input:focus { outline: none; border-color: var(--lt-accent); box-shadow: var(--lt-ring); }
.lt-hub-search__kbd { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font: 12px var(--lt-sans); padding: 2px 7px; border: 1px solid var(--lt-line-strong); border-radius: 6px; color: var(--lt-muted); }
.lt-hub-hero .lt-chips { justify-content: center; }
@media (pointer: coarse) { .lt-hub-search__kbd { display: none; } .lt-hub-search input { padding-right: 20px; } }
.lt-hub-sec { margin: 36px 0; }
.lt-hub-sec__title { font-size: 22px; margin: 0 0 14px; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.lt-hub-sec__title .lt-icon { color: var(--lt-gold-base); }
.lt-tgrid { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.lt-tgrid--compact { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.lt-tcard__link { position: relative; display: flex; flex-direction: column; gap: 6px; height: 100%; padding: 18px 18px 16px; border-radius: var(--lt-r-card); background: var(--lt-surface); border: 1px solid var(--lt-line); text-decoration: none !important; color: var(--lt-ink) !important; transition: transform .18s var(--lt-ease), box-shadow .18s, border-color .18s; }
.lt-tcard__link:hover { transform: translateY(-2px); box-shadow: var(--lt-shadow-lg); border-color: var(--lt-line-strong); }
.lt-tcard__icon { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 4px; background: var(--lt-accent-soft); color: var(--lt-accent-ink); }
.lt-tcard__icon .lt-icon { width: 22px; height: 22px; }
.lt-tone-ttc { background: var(--lt-good-soft); color: var(--lt-good-ink); }
.lt-tone-baby { background: var(--lt-info-soft); color: var(--lt-info-ink); }
.lt-tone-finance { background: var(--lt-attn-soft); color: var(--lt-attn-ink); }
.lt-tone-health-safety { background: var(--lt-good-soft); color: var(--lt-good-ink); }
.lt-tcard__title { font-family: var(--lt-serif); font-size: 18px; font-weight: 600; margin: 0; line-height: 1.25; padding-right: 20px; }
.lt-tcard__desc { font-size: 14px; color: var(--lt-ink-2); flex: 1; }
.lt-tcard__badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.lt-tcard__go { position: absolute; right: 14px; top: 18px; color: var(--lt-faint); transition: transform .18s, color .18s; }
.lt-tcard__link:hover .lt-tcard__go { color: var(--lt-accent-ink); transform: translateX(3px); }
.lt-hub-about .lt-prose { max-width: 760px; font-size: 17px; color: var(--lt-ink-2); }
.lt-hub-trust { display: grid; gap: 16px; margin: 48px 0 0; padding: 24px; border-radius: var(--lt-r-card); background: var(--lt-bg-2); }
@media (min-width: 760px) { .lt-hub-trust { grid-template-columns: repeat(3, 1fr); } }
.lt-hub-trust > div > .lt-icon { width: 28px; height: 28px; color: var(--lt-accent-ink); }
.lt-hub-trust h3 { font-size: 18px; margin: 8px 0 4px; }
.lt-hub-trust p { margin: 0; color: var(--lt-ink-2); font-size: 15px; }

/* ---------- Ads (fixed reserved boxes → CLS ≈ 0) ---------- */
.lt-ad { margin: 24px auto; text-align: center; }
.lt-ad__label { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--lt-faint); margin-bottom: 4px; }
.lt-ad__inner { min-height: 250px; display: flex; align-items: center; justify-content: center; }
.lt-ad--sidebar .lt-ad__inner { min-height: 600px; width: 300px; }
.lt-ad--sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; margin: 0; background: var(--lt-surface); border-top: 1px solid var(--lt-line); padding: 4px 0; }
.lt-ad--sticky .lt-ad__label { display: none; }
.lt-ad--sticky .lt-ad__inner { min-height: 50px; }
@media (min-width: 768px) { .lt-ad--sticky { display: none; } }

/* ---------- Overlays: toast, modal ---------- */
.lt-toasts { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 100000; display: flex; flex-direction: column; gap: 8px; width: min(92vw, 420px); pointer-events: none; }
.lt-toast { pointer-events: auto; display: flex; align-items: center; gap: 12px; padding: 12px 14px 12px 16px; border-radius: 14px; background: var(--lt-ink); color: var(--lt-bg); box-shadow: var(--lt-shadow-lg); font-size: 15px; animation: lt-toast-in .25s var(--lt-ease); }
.lt-toast__msg { flex: 1; }
.lt-toast__action { background: none; border: 0; color: var(--lt-rust-light); font: inherit; font-weight: 700; cursor: pointer; padding: 6px 8px; border-radius: 8px; min-height: 36px; }
.lt-toast.is-out { animation: lt-toast-out .2s ease forwards; }
@keyframes lt-toast-in { from { opacity: 0; transform: translateY(12px); } }
@keyframes lt-toast-out { to { opacity: 0; transform: translateY(12px); } }

.lt-modal { border: 0; padding: 0; border-radius: 20px; width: min(94vw, 460px); max-height: 92vh; background: var(--lt-surface); color: var(--lt-ink); box-shadow: var(--lt-shadow-lg); }
.lt-modal::backdrop { background: rgba(26, 22, 18, .5); backdrop-filter: blur(2px); }
.lt-modal[open] { animation: lt-in .25s var(--lt-ease); }
.lt-modal__inner { padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.lt-modal__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.lt-modal__title { font-family: var(--lt-serif); font-size: 22px; font-weight: 600; margin: 0; line-height: 1.25; }
.lt-modal__text { margin: 0; color: var(--lt-ink-2); }
.lt-modal__fine { font-size: 13px; color: var(--lt-muted); margin: 0; }
.lt-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--lt-ink-2); cursor: pointer; }
.lt-consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--lt-accent); flex: none; }
.lt-hp { position: absolute !important; left: -9999px !important; }
@media (max-width: 560px) {
	.lt-modal { width: 100vw; max-width: 100vw; margin: auto 0 0; border-radius: 20px 20px 0 0; }
}

/* Night mode helper for trackers */
.lt-night-hint { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--lt-muted); }

/* Small phones: tighter gutters so 7-column calendars keep ~44px cells at 375px */
@media (max-width: 400px) {
	.lt-container { padding: 0 12px; }
	.lt-form, .lt-result, .lt-tracker, .lt-insight, .lt-budget { padding-left: 12px; padding-right: 12px; }
	.lt-cal { gap: 2px; }
	.lt-toolbar { padding-left: 12px; padding-right: 6px; }
	.lt-toolbar__note { font-size: 12px; }
	.lt-chip__x { margin-right: -10px !important; }
}
.lt-chip__x { width: 44px !important; height: 44px !important; margin: -10px -12px -10px -10px; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
	.lt-page *, .lt-embed *, .lt-layer * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Print report ---------- */
.lt-print { display: none; }
@media print {
	@page { margin: 14mm; }
	body.lt-printing > *:not(.lt-print) { display: none !important; }
	body.lt-printing .lt-print { display: block !important; }
	.lt-print { font-family: var(--lt-sans); color: #1a1612; font-size: 11pt; line-height: 1.45; }
	.lt-print__head { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid #c4622d; padding-bottom: 8px; margin-bottom: 14px; }
	.lt-print__brand { font-family: var(--lt-serif); font-size: 14pt; font-weight: 700; }
	.lt-print__brand img { max-height: 32px; }
	.lt-print__date { font-size: 9pt; color: #7a6f68; }
	.lt-print h1 { font-family: var(--lt-serif); font-size: 20pt; margin: 0 0 4px; }
	.lt-print h2 { font-family: var(--lt-serif); font-size: 13pt; margin: 16px 0 6px; border-bottom: 1px solid #e9e1d5; padding-bottom: 3px; }
	.lt-print__hero { background: #f5e6de; border-radius: 10px; padding: 10px 14px; margin: 10px 0; }
	.lt-print__hero b { display: block; font-family: var(--lt-serif); font-size: 22pt; }
	.lt-print table { width: 100%; border-collapse: collapse; font-size: 10pt; }
	.lt-print th, .lt-print td { border-bottom: 1px solid #e9e1d5; padding: 4px 6px; text-align: left; }
	.lt-print .lt-print__kv td:first-child { color: #7a6f68; width: 40%; }
	.lt-print__chart img { max-width: 100%; }
	.lt-print__box { display: inline-block; width: 11px; height: 11px; border: 1.5px solid #1a1612; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
	.lt-print__box.is-done { background: #5a7a5e; border-color: #5a7a5e; }
	.lt-print__foot { margin-top: 18px; padding-top: 8px; border-top: 1px solid #e9e1d5; font-size: 8.5pt; color: #7a6f68; }
	.lt-print section { break-inside: avoid; }
	.lt-print__cals { display: flex; gap: 6mm; }
	.lt-print__cal { flex: 1; border-collapse: separate; border-spacing: 1.5px; font-size: 9pt; }
	.lt-print__cal caption { font-family: var(--lt-serif); font-weight: 700; font-size: 11pt; padding-bottom: 4px; }
	.lt-print__cal th { color: #7a6f68; font-size: 7.5pt; border: 0; text-align: center; padding: 2px 0; }
	.lt-print__cal td { text-align: center; padding: 4px 0; border: 0; border-radius: 3px; }
	.lt-print__legend { display: flex; gap: 14px; font-size: 9pt; margin-top: 6px; }
	.lt-print__legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }
}