/* Workflow refinements: embedded lineage and protocol-matched tools. */
:root {
    --lineage-line: #84ad2f;
    --lineage-node: #f3f7e9;
    --lineage-current: #26332d;
}

#view-tools { display: none !important; }
#cellMaintenanceQueue { display: none !important; }

/* Detail entry titles share one restrained background in every visual theme. */
body .record-detail-hero,
body.background-all-lives .record-detail-hero,
body.background-black-current .record-detail-hero,
body.dark-theme.background-all-lives .record-detail-hero,
body.dark-theme.background-black-current .record-detail-hero {
    color: #f5f8f1 !important;
    background:
        linear-gradient(90deg, rgba(191, 227, 74, .1), transparent 34%),
        linear-gradient(112deg, #26352f, #18221e) !important;
    border: 1px solid rgba(169, 207, 56, .35) !important;
    border-radius: 18px 5px 18px 5px !important;
    box-shadow: none !important;
}

body .record-detail-hero::after,
body.background-all-lives .record-detail-hero::after,
body.background-black-current .record-detail-hero::after {
    inset: 0 !important;
    opacity: .35 !important;
    border: 0 !important;
    border-radius: inherit !important;
    background:
        linear-gradient(90deg, transparent 0 72%, rgba(255,255,255,.1) 72% 72.2%, transparent 72.2%),
        repeating-linear-gradient(135deg, transparent 0 16px, rgba(255,255,255,.035) 16px 17px) !important;
    mix-blend-mode: normal !important;
    filter: none !important;
}

.record-detail-hero :is(h3, p, span) { color: inherit !important; }

/* Cell workspace keeps the records and search without a redundant dashboard/sidebar. */
.cell-maintenance-streamlined { display: block !important; }
.cell-maintenance-streamlined .cell-culture-panel { width: 100%; }
.cell-search-toolbar { justify-content: flex-end; min-height: 62px; }
.cell-search-toolbar .inline-search { width: min(420px, 100%); margin-left: auto; }

/* Compact embedded provenance view. */
.embedded-lineage-section { --lineage-border: rgba(95, 119, 105, .24); }
.embedded-lineage-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(150px, 190px) minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--lineage-border);
    background:
        linear-gradient(rgba(132,173,47,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(132,173,47,.045) 1px, transparent 1px),
        rgba(247,249,242,.78);
    background-size: 22px 22px;
    overflow: hidden;
}

.embedded-lineage-side { display: grid; gap: 10px; min-width: 0; }
.embedded-lineage-branch { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 28px; align-items: center; min-width: 0; }
.embedded-lineage-branch.outgoing { grid-template-columns: 28px minmax(0, 1fr); }
.embedded-lineage-branch.outgoing .embedded-lineage-node { grid-column: 2; }
.embedded-lineage-branch.outgoing > i { grid-column: 1; grid-row: 1; }
.embedded-lineage-branch > i { height: 1px; background: var(--lineage-line); }
.embedded-lineage-branch > em {
    position: absolute;
    top: -7px;
    right: 8px;
    color: var(--muted);
    font-size: 10px;
    font-style: normal;
    white-space: nowrap;
}
.embedded-lineage-branch.outgoing > em { left: 8px; right: auto; }

.embedded-lineage-node,
.embedded-lineage-current {
    display: grid;
    gap: 3px;
    min-width: 0;
    padding: 12px 14px;
    text-align: left;
    border: 1px solid rgba(132,173,47,.35);
    background: var(--lineage-node);
}
.embedded-lineage-node { cursor: pointer; }
.embedded-lineage-node:hover { border-color: var(--lineage-line); transform: translateY(-1px); }
.embedded-lineage-node small,
.embedded-lineage-current small { color: #668326; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.embedded-lineage-node strong,
.embedded-lineage-current strong { overflow: hidden; color: var(--text); font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.embedded-lineage-node span,
.embedded-lineage-current span { overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.embedded-lineage-current { color: #f3f7ef; background: var(--lineage-current); border-color: rgba(169,207,56,.6); }
.embedded-lineage-current :is(strong, span) { color: inherit; }
.embedded-lineage-current span { opacity: .68; }
.embedded-lineage-remove {
    position: absolute;
    top: -7px;
    right: -5px;
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    color: #b44132;
    background: var(--card);
    border: 1px solid rgba(180,65,50,.3);
    border-radius: 50%;
    cursor: pointer;
}
.embedded-lineage-empty { margin: 10px 0 0; color: var(--muted); font-size: 12px; }
.embedded-lineage-editor {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(120px, .7fr) auto;
    align-items: end;
    gap: 10px;
    margin-top: 14px;
}
.embedded-lineage-editor label { display: grid; gap: 5px; }
.embedded-lineage-editor label > span { color: var(--muted); font-size: 11px; font-weight: 800; }
.embedded-lineage-editor select { min-height: 40px; padding-inline: 10px; color: var(--text); background: var(--field); border: 1px solid var(--line); }
.embedded-lineage-editor .button { min-height: 40px; }

/* Run workspace: compact tool launcher, calculator modes and editable apparatus grid. */
.run-current-actions { display: flex; align-items: center; gap: 10px; }
.run-current-actions > button {
    min-height: 34px;
    padding: 0 12px;
    color: var(--text);
    background: var(--acid-soft);
    border: 1px solid rgba(132,173,47,.35);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}
.run-tool-grid { align-items: start; }
.apparatus-tool { grid-column: 1 / -1; overflow: hidden; }
.calculator-header-controls,
.apparatus-controls { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.apparatus-controls select,
.calculator-header-controls select,
.smart-calculator > header select { min-height: 36px; padding: 0 10px; color: var(--text); background: var(--field); border: 1px solid var(--line); }
.apparatus-dimension { display: inline-flex; align-items: center; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 800; }
.apparatus-dimension input { width: 58px; min-height: 36px; padding: 0 7px; color: var(--text); background: var(--field); border: 1px solid var(--line); }
.apparatus-legend { min-height: 34px; }
.apparatus-legend > span { color: var(--muted); font-size: 11px; }
.apparatus-scroll { max-width: 100%; overflow-x: auto; }
.apparatus-grid {
    max-width: 100%;
    padding: 12px !important;
    gap: 6px !important;
    overflow-x: auto !important;
    border-radius: 10px !important;
}
.apparatus-cell {
    display: grid !important;
    grid-template-rows: auto minmax(28px, auto);
    gap: 3px;
    min-width: 0 !important;
    min-height: 52px !important;
    padding: 4px !important;
    color: var(--text) !important;
    background: var(--card) !important;
    border: 1px solid var(--line) !important;
    border-radius: 8px !important;
}
.apparatus-cell.round { border-radius: 15px !important; }
.apparatus-cell.filled { border-color: rgba(132,173,47,.7) !important; background: var(--acid-soft) !important; }
.apparatus-cell > span { color: var(--muted) !important; font-size: 9px !important; font-weight: 800; text-align: center; }
.apparatus-cell > input {
    width: 100%;
    min-width: 0;
    min-height: 28px;
    padding: 2px 4px;
    color: var(--text);
    background: transparent;
    border: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    font-size: 10px !important;
    font-weight: 700;
    text-align: center;
}
.apparatus-cell > input:focus { outline: 0; border-bottom-color: var(--lineage-line); }
.smart-calculator-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.smart-calculator-fields label { display: grid; gap: 5px; }
.smart-calculator-fields span { color: var(--muted); font-size: 11px; font-weight: 800; }
.smart-calculator-fields input { width: 100%; min-height: 40px; padding: 0 10px; color: var(--text); background: var(--field); border: 1px solid var(--line); }
.calculator-result-row .calculator-equals { width: 44px; min-width: 44px; padding: 0; font-size: 20px; font-weight: 800; }

.dark-theme {
    --lineage-line: #b1db4a;
    --lineage-node: #202b26;
    --lineage-current: #101814;
}
.dark-theme .embedded-lineage-flow { background-color: rgba(18,25,21,.9); border-color: rgba(177,219,74,.2); }
.dark-theme .embedded-lineage-node { border-color: rgba(177,219,74,.2); }
.dark-theme .embedded-lineage-node:hover { border-color: rgba(177,219,74,.65); }

@media (max-width: 760px) {
    .embedded-lineage-flow { grid-template-columns: 1fr; }
    .embedded-lineage-branch,
    .embedded-lineage-branch.outgoing { grid-template-columns: 24px minmax(0, 1fr); }
    .embedded-lineage-branch .embedded-lineage-node,
    .embedded-lineage-branch.outgoing .embedded-lineage-node { grid-column: 2; }
    .embedded-lineage-branch > i,
    .embedded-lineage-branch.outgoing > i { grid-column: 1; grid-row: 1; }
    .embedded-lineage-current { grid-row: 1; }
    .incoming-side { grid-row: 2; }
    .outgoing-side { grid-row: 3; }
    .embedded-lineage-editor { grid-template-columns: 1fr; }
    .run-current-step { align-items: flex-start; }
}

/* Rhine Life entrance: a brief identity reveal shared by web and installed builds. */
.app-boot-screen,
html.native-app .app-boot-screen {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 16px;
    overflow: hidden;
    color: #1d2722;
    background:
        linear-gradient(rgba(76, 105, 84, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(76, 105, 84, .07) 1px, transparent 1px),
        radial-gradient(circle at 50% 58%, rgba(185, 235, 34, .27), transparent 27%),
        linear-gradient(145deg, #fbfcf7 0 48%, #edf3e5 48% 100%);
    background-size: 28px 28px, 28px 28px, auto, auto;
    opacity: 1;
    visibility: visible;
    transition: opacity .28s ease, visibility .28s ease, filter .28s ease;
}

.app-boot-screen::before,
.app-boot-screen::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.app-boot-screen::before {
    width: min(72vw, 880px);
    height: min(72vw, 880px);
    border: 1px solid rgba(61, 88, 70, .16);
    border-radius: 50%;
    animation: boot-field-in 1s cubic-bezier(.2, .75, .2, 1) both;
}

.app-boot-screen::after {
    inset: 0;
    background: linear-gradient(110deg, transparent 39%, rgba(255,255,255,.85) 48%, transparent 57%);
    transform: translateX(-115%);
    animation: boot-field-sweep 1.25s .18s ease both;
}

.app-boot-screen.is-hidden,
html.native-app .app-boot-screen.is-hidden {
    visibility: hidden;
    opacity: 0;
    filter: blur(6px);
    pointer-events: none;
}

.boot-brand {
    position: relative;
    width: clamp(190px, 28vw, 280px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}

.boot-logo-frame {
    position: relative;
    z-index: 3;
    width: 74%;
    padding: 22px 18px;
    background: rgba(255,255,255,.52);
    border: 1px solid rgba(36, 51, 44, .18);
    backdrop-filter: blur(7px);
    clip-path: inset(0 100% 0 0);
    animation: boot-logo-reveal .72s .22s cubic-bezier(.2, .82, .2, 1) forwards;
}

.boot-logo-frame img { display: block; width: 100%; height: auto; }
.boot-orbit { position: absolute; border: 1px solid rgba(81, 111, 90, .3); border-radius: 50%; }
.boot-orbit-outer { inset: 1%; animation: boot-orbit-in .9s cubic-bezier(.2,.8,.2,1) both, boot-orbit-turn 7s 1s linear infinite; }
.boot-orbit-inner { inset: 17%; border-style: dashed; animation: boot-orbit-in .75s .12s cubic-bezier(.2,.8,.2,1) both, boot-orbit-turn 5.5s 1s linear infinite reverse; }
.boot-orbit-outer::before,
.boot-orbit-inner::before { content: ""; position: absolute; top: 50%; left: -4px; width: 8px; height: 8px; margin-top: -4px; background: var(--acid-strong); border-radius: 50%; box-shadow: 0 0 0 5px rgba(185,235,34,.13); }
.boot-scan-line { position: absolute; z-index: 4; left: 9%; right: 9%; top: 50%; height: 2px; background: linear-gradient(90deg, transparent, #8eba23 18% 82%, transparent); box-shadow: 0 0 15px rgba(142,186,35,.5); animation: boot-scan 1.05s .18s ease both; }

.boot-copy { position: relative; z-index: 2; display: grid; justify-items: center; gap: 5px; animation: boot-copy-in .48s .68s ease both; }
.boot-copy strong { font: 800 12px/1 var(--font-interface); letter-spacing: .32em; }
.boot-copy span { color: #69756e; font: 600 12px/1.2 var(--font-interface); letter-spacing: .12em; }
.boot-progress { position: relative; z-index: 2; width: min(260px, 58vw); height: 2px; overflow: hidden; background: rgba(54, 72, 63, .14); }
.boot-progress i { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, #8db529, var(--acid)); transform-origin: left; animation: boot-progress 1.25s .12s cubic-bezier(.2,.75,.2,1) both; }

body.dark-theme .app-boot-screen {
    color: #f2f6ef;
    background:
        linear-gradient(rgba(183, 221, 196, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(183, 221, 196, .055) 1px, transparent 1px),
        radial-gradient(circle at 50% 58%, rgba(154, 201, 39, .14), transparent 27%),
        linear-gradient(145deg, #19211d 0 48%, #101613 48% 100%);
    background-size: 28px 28px, 28px 28px, auto, auto;
}
body.dark-theme .boot-logo-frame { background: rgba(244,248,239,.92); border-color: rgba(205,232,215,.2); }
body.dark-theme .boot-copy span { color: #aeb9b2; }
body.dark-theme .boot-orbit { border-color: rgba(184, 218, 196, .24); }

@keyframes boot-logo-reveal { to { clip-path: inset(0 0 0 0); } }
@keyframes boot-orbit-in { from { opacity: 0; transform: scale(.62) rotate(-22deg); } to { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes boot-orbit-turn { to { transform: rotate(360deg); } }
@keyframes boot-scan { 0% { opacity: 0; transform: translateY(-72px) scaleX(.2); } 35% { opacity: 1; } 100% { opacity: 0; transform: translateY(72px) scaleX(1); } }
@keyframes boot-copy-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes boot-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes boot-field-in { from { opacity: 0; transform: scale(.72); } to { opacity: 1; transform: scale(1); } }
@keyframes boot-field-sweep { to { transform: translateX(115%); } }

/* Line-drawn mark: outline first, then the + / - symbols and wordmark. */
.app-boot-screen,
html.native-app .app-boot-screen {
    gap: 0;
    background:
        radial-gradient(circle at 50% 54%, rgba(185, 235, 34, .15), transparent 35%),
        #f3f5ef;
}

.app-boot-screen::before,
.app-boot-screen::after { display: none; }

.boot-brand {
    width: clamp(340px, 60vw, 640px);
    max-width: 94vw;
    aspect-ratio: 600 / 380;
    background: none;
    border: 0;
}

.boot-line-logo {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
    color: #25302b;
    background: none;
}

.boot-logo-outline {
    fill: none;
    stroke: currentColor;
    stroke-width: 8;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 2300;
    stroke-dashoffset: 2300;
    animation: boot-line-draw 1.02s .08s cubic-bezier(.45, 0, .2, 1) forwards;
}

.boot-logo-symbols {
    fill: var(--acid-strong);
}
.boot-logo-symbols path {
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation: boot-symbols-in .34s cubic-bezier(.18, .86, .34, 1.2) forwards;
}
.boot-logo-symbols path:first-child { animation-delay: .88s; }
.boot-logo-symbols path:last-child { animation-delay: 1s; }

.boot-logo-wordmark {
    fill: currentColor;
    font-family: var(--font-latin, Helvetica, Arial, sans-serif);
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 16px;
    opacity: 0;
    transform: translateY(10px);
    transform-origin: center;
    animation: boot-wordmark-in .46s 1.12s ease forwards;
}

body.dark-theme .app-boot-screen {
    background:
        radial-gradient(circle at 50% 54%, rgba(154, 201, 39, .12), transparent 35%),
        #151c19;
}
body.dark-theme .boot-line-logo { color: #f0f4ed; }

@keyframes boot-line-draw {
    0% { opacity: 0; stroke-dashoffset: 2300; }
    8% { opacity: 1; }
    100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes boot-symbols-in {
    from { opacity: 0; transform: scale(.58); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes boot-wordmark-in {
    from { opacity: 0; transform: translateY(10px); letter-spacing: 24px; }
    to { opacity: 1; transform: translateY(0); letter-spacing: 16px; }
}

/* Single-stroke logo geometry with centered symbols and elastic settling. */
.boot-brand {
    width: clamp(390px, 58vw, 640px);
    aspect-ratio: 600 / 380;
}
.boot-line-logo { aspect-ratio: 600 / 380; }
.boot-logo-centerline {
    fill: none;
    stroke: currentColor;
    stroke-width: 20;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    transform-box: fill-box;
    transform-origin: center;
    animation:
        boot-centerline-draw 1.62s .12s cubic-bezier(.48, 0, .2, 1) forwards,
        boot-centerline-settle .72s 1.52s cubic-bezier(.2, .8, .2, 1) both;
}
.boot-logo-symbols { fill: none; stroke: var(--acid-strong); stroke-width: 18; stroke-linecap: round; stroke-linejoin: round; }
.boot-logo-symbols .boot-logo-plus,
.boot-logo-symbols .boot-logo-minus {
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation: boot-symbol-spring .55s cubic-bezier(.22, 1.4, .36, 1) forwards;
}
.boot-logo-symbols .boot-logo-plus { animation-delay: 1.45s; }
.boot-logo-symbols .boot-logo-minus { animation-delay: 1.58s; }
.boot-logo-wordmark {
    font-size: 32px;
    animation: boot-wordmark-settle .58s 1.88s cubic-bezier(.2, .9, .28, 1.15) forwards;
}

@keyframes boot-centerline-draw {
    0% { opacity: 0; stroke-dashoffset: 1; }
    6% { opacity: 1; }
    100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes boot-centerline-settle {
    0% { transform: scaleX(1) scaleY(1); }
    28% { transform: scaleX(1.045) scaleY(.93); }
    55% { transform: scaleX(.975) scaleY(1.035); }
    76% { transform: scaleX(1.012) scaleY(.988); }
    100% { transform: scaleX(1) scaleY(1); }
}
@keyframes boot-symbol-spring {
    0% { opacity: 0; transform: scale(.25) rotate(-10deg); }
    55% { opacity: 1; transform: scale(1.18) rotate(3deg); }
    76% { opacity: 1; transform: scale(.92) rotate(-1deg); }
    100% { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes boot-wordmark-settle {
    0% { opacity: 0; transform: translateY(14px) scale(.96); letter-spacing: 26px; }
    65% { opacity: 1; transform: translateY(-2px) scale(1.015); letter-spacing: 15px; }
    100% { opacity: 1; transform: translateY(0) scale(1); letter-spacing: 16px; }
}

@media (max-width: 600px) {
    .boot-brand { width: min(94vw, 500px); }
    .boot-logo-centerline { stroke-width: 18; }
    .boot-logo-symbols { stroke-width: 16; }
    .boot-logo-wordmark { font-size: 29px; }
}
@media (prefers-reduced-motion: reduce) {
    .app-boot-screen *, .app-boot-screen::before, .app-boot-screen::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Open-ended Rhine mark: ink starts at the lower break and finishes above it. */
.app-boot-screen,
html.native-app .app-boot-screen,
body.dark-theme .app-boot-screen {
    color: #111615;
    background: radial-gradient(circle at 50% 52%, rgba(185, 235, 34, .12), transparent 38%), #f3f5ef;
}
.boot-line-logo,
body.dark-theme .boot-line-logo { color: #111615; }
.boot-logo-centerline {
    stroke-width: 5;
    transform: none;
    animation:
        boot-ink-write 2.18s .14s cubic-bezier(.38, 0, .22, 1) forwards,
        boot-ink-spread 2.15s .28s cubic-bezier(.25, .58, .22, 1) forwards;
}
.boot-logo-symbols,
body.dark-theme .boot-logo-symbols {
    stroke: #111615;
    stroke-width: 24;
}
.boot-logo-symbols .boot-logo-plus,
.boot-logo-symbols .boot-logo-minus {
    animation: boot-symbol-ink .5s cubic-bezier(.2, .72, .24, 1) forwards;
}
.boot-logo-symbols .boot-logo-plus { animation-delay: 1.82s; }
.boot-logo-symbols .boot-logo-minus { animation-delay: 1.96s; }
.boot-logo-wordmark {
    fill: #111615;
    animation: boot-wordmark-ink .58s 2.25s ease forwards;
}

@keyframes boot-ink-write {
    0% { opacity: 0; stroke-dashoffset: 1; }
    5% { opacity: 1; }
    100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes boot-ink-spread {
    0% { stroke-width: 5; }
    30% { stroke-width: 9; }
    58% { stroke-width: 17; }
    80% { stroke-width: 27; }
    100% { stroke-width: 34; }
}
@keyframes boot-symbol-ink {
    0% { opacity: 0; transform: scale(.72); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes boot-wordmark-ink {
    0% { opacity: 0; transform: translateY(8px); letter-spacing: 22px; }
    100% { opacity: 1; transform: translateY(0); letter-spacing: 16px; }
}

@media (max-width: 600px) {
    .boot-logo-centerline { stroke-width: 4; }
    .boot-logo-symbols { stroke-width: 21; }
}
@media (max-width: 760px) {
    .run-current-actions { flex-direction: column-reverse; align-items: flex-end; }
    .smart-calculator-fields { grid-template-columns: 1fr; }
    .cell-search-toolbar .inline-search { width: 100%; }
}

/* Kinetic ribbon intro, informed by the layered race-line motion in Arknights' Co-op Competition PV. */
.app-boot-screen,
html.native-app .app-boot-screen,
body.dark-theme .app-boot-screen {
    color: #111615;
    background: #f5f6f1;
}
.boot-brand {
    contain: layout;
    overflow: visible;
    isolation: isolate;
}
.boot-line-logo {
    overflow: visible;
    color: #111615;
}

.boot-race-line,
.boot-logo-final {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    transform-box: view-box;
    transform-origin: center;
    will-change: stroke-dashoffset, opacity;
    shape-rendering: geometricPrecision;
}
.boot-race-line {
    stroke-width: 7;
    opacity: 0;
    stroke-dasharray: .5089 2;
    stroke-dashoffset: .5089;
    animation: boot-ribbon-flow 1.1s var(--race-delay) linear forwards;
}

.race-cyan { --race-delay: .02s; stroke: #43cfd0; transform: translateY(-8px); }
.race-magenta { --race-delay: .04s; stroke: #d12b64; transform: translateY(7px); }
.race-acid { --race-delay: .06s; stroke: #b7df34; transform: translateY(-3px); }
.race-graphite { --race-delay: .08s; stroke: #697477; transform: translateY(3px); }

.boot-logo-final {
    stroke: #111615;
    stroke-width: 36;
    opacity: 0;
    animation: boot-final-line .72s .28s cubic-bezier(.4, 0, .16, 1) forwards;
}

.boot-logo-symbols .boot-logo-plus,
.boot-logo-symbols .boot-logo-minus {
    opacity: 0;
    stroke: #111615;
    stroke-width: 26;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    transform: none;
    animation: boot-symbol-line .18s cubic-bezier(.34, 0, .18, 1) forwards;
}
.boot-logo-symbols .boot-logo-plus { animation-delay: 1.16s; }
.boot-logo-symbols .boot-logo-minus { animation-delay: 1.22s; }
.boot-logo-wordmark {
    fill: #111615;
    opacity: 0;
    animation: boot-race-wordmark .22s 1.34s cubic-bezier(.24, .72, .2, 1) forwards;
}

@keyframes boot-ribbon-flow {
    0% { opacity: 0; stroke-dashoffset: .5089; }
    2% { opacity: 1; }
    92% { opacity: 1; }
    100% { opacity: 0; stroke-dashoffset: -1; }
}
@keyframes boot-final-line {
    0% { opacity: 0; stroke-dashoffset: 1; }
    5% { opacity: 1; }
    100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes boot-symbol-line {
    0% { opacity: 0; stroke-dashoffset: 1; }
    12% { opacity: 1; }
    100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes boot-race-wordmark {
    0% { opacity: 0; transform: translateY(10px); letter-spacing: 22px; }
    100% { opacity: 1; transform: translateY(0); letter-spacing: 16px; }
}

@media (max-width: 600px) {
    .boot-race-line { stroke-width: 6; }
    .boot-logo-final { stroke-width: 33; }
    .boot-logo-symbols .boot-logo-plus,
    .boot-logo-symbols .boot-logo-minus { stroke-width: 23; }
}

@media (prefers-reduced-motion: reduce) {
    .boot-race-line,
    .boot-logo-final,
    .boot-logo-symbols .boot-logo-plus,
    .boot-logo-symbols .boot-logo-minus,
    .boot-logo-wordmark { animation-delay: 0s !important; }
}