.w101-vocabulary-app,
.w101-vocabulary-app * { box-sizing: border-box; }
.w101-vocabulary-app {
    --w101-primary: #014D9F;
    --w101-primary-deep: #013177;
    --w101-primary-soft: #EAF3FC;
    --w101-accent: #F36101;
    --w101-surface: #fff;
    --w101-bg: #F5F9FD;
    --w101-text: #2E4461;
    --w101-muted: #64748B;
    --w101-line: #D8E4F0;
    --w101-shadow: 0 18px 48px rgba(18, 75, 62, .11);
    --w101-shadow-soft: 0 8px 28px rgba(18, 75, 62, .08);
    position: relative;
    width: 100%;
    color: var(--w101-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
    isolation: isolate;
}
.w101-vocabulary-app button,
.w101-vocabulary-app input,
.w101-vocabulary-app select { font: inherit; }
.w101-vocabulary-app button { cursor: pointer; }
.w101-vocabulary-app svg {
    width: 1.1em;
    height: 1.1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.w101-vocabulary-app .screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}
.w101-shell {
    overflow: hidden;
    border: 1px solid var(--w101-line);
    border-radius: 26px;
    background: var(--w101-bg);
    box-shadow: var(--w101-shadow);
}
.w101-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 30px;
    min-height: 300px;
    padding: 46px 48px 40px;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 86% 20%, rgba(255,255,255,.16), transparent 28%),
        radial-gradient(circle at 74% 90%, rgba(243,179,61,.18), transparent 30%),
        linear-gradient(125deg, var(--w101-primary-deep), var(--w101-primary));
}
.w101-hero::before,
.w101-hero::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
}
.w101-hero::before { width: 330px; height: 330px; right: -115px; top: -180px; }
.w101-hero::after { width: 240px; height: 240px; right: 115px; bottom: -190px; }
.w101-hero__copy,
.w101-hero__visual { position: relative; z-index: 1; }
.w101-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 14px;
    padding: 6px 11px;
    border: 1px solid rgba(255,255,255,.24);
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .055em;
    text-transform: uppercase;
}
.w101-hero h2 {
    max-width: 760px;
    margin: 0 0 12px;
    color: inherit;
    font-size: clamp(30px, 4vw, 51px);
    line-height: 1.04;
    letter-spacing: -.035em;
}
.w101-hero p {
    max-width: 680px;
    margin: 0;
    color: rgba(255,255,255,.84);
    font-size: 17px;
}
.w101-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.w101-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 17px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-weight: 750;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.w101-btn:hover { transform: translateY(-1px); }
.w101-btn:focus-visible,
.w101-vocabulary-app button:focus-visible,
.w101-vocabulary-app input:focus-visible,
.w101-vocabulary-app select:focus-visible { outline: 3px solid color-mix(in srgb, var(--w101-accent), transparent 35%); outline-offset: 2px; }
.w101-btn--primary { color: #fff; background: var(--w101-primary); box-shadow: 0 8px 20px rgba(13, 84, 68, .2); }
.w101-hero .w101-btn--primary { color: var(--w101-primary-deep); background: var(--w101-accent); box-shadow: 0 8px 22px rgba(0,0,0,.14); }
.w101-btn--light { color: var(--w101-primary-deep); background: #fff; border-color: rgba(10, 75, 61, .08); }
.w101-btn--ghost { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.26); }
.w101-btn--ghost:hover { background: rgba(255,255,255,.17); }
.w101-hero__visual { display: grid; align-content: center; justify-items: center; gap: 10px; }
.w101-brand-mark {
    display: flex;
    align-items: baseline;
    justify-content: center;
    width: 112px;
    height: 112px;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 31px;
    background: rgba(255,255,255,.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 18px 45px rgba(0,0,0,.12);
    backdrop-filter: blur(10px);
    transform: rotate(-5deg);
}
.w101-brand-mark span { font-size: 45px; font-weight: 850; line-height: 112px; letter-spacing: -.11em; }
.w101-brand-mark strong { color: var(--w101-accent); font-size: 26px; font-weight: 900; }
.w101-daily-ring,
.w101-score-ring {
    --progress: 0deg;
    display: grid;
    place-items: center;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: conic-gradient(var(--w101-accent) var(--progress), rgba(255,255,255,.18) 0);
}
.w101-daily-ring::before,
.w101-score-ring::before {
    content: "";
    grid-area: 1 / 1;
    width: 72px;
    height: 72px;
    border-radius: inherit;
    background: var(--w101-primary-deep);
}
.w101-daily-ring > div,
.w101-score-ring > span { position: relative; z-index: 1; display: flex; align-items: baseline; }
.w101-daily-ring strong { font-size: 23px; }
.w101-daily-ring span { font-size: 12px; opacity: .75; }
.w101-hero__visual > small { color: rgba(255,255,255,.73); font-size: 11px; }
.w101-stat-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid var(--w101-line);
    background: var(--w101-surface);
}
.w101-stat-strip > div,
.w101-stat-strip > button {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    min-height: 76px;
    padding: 16px;
    border: 0;
    border-right: 1px solid var(--w101-line);
    color: var(--w101-text);
    background: transparent;
}
.w101-stat-strip > :last-child { border-right: 0; }
.w101-stat-strip > button:hover { background: var(--w101-primary-soft); }
.w101-stat-strip strong { color: var(--w101-primary); font-size: 25px; letter-spacing: -.03em; }
.w101-stat-strip span { color: var(--w101-muted); font-size: 13px; font-weight: 650; }
.w101-study-tip {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 20px 26px 0;
    padding: 11px 14px;
    border: 1px solid color-mix(in srgb, var(--w101-accent), transparent 55%);
    border-radius: 12px;
    color: #72530e;
    background: color-mix(in srgb, var(--w101-accent), white 85%);
    font-size: 13px;
}
.w101-study-tip svg { flex: 0 0 auto; }
.w101-toolbar {
    position: sticky;
    top: 0;
    z-index: 12;
    display: grid;
    grid-template-columns: minmax(280px, 1.35fr) minmax(440px, 2fr) auto;
    gap: 12px;
    align-items: center;
    margin: 20px 26px 0;
    padding: 13px;
    border: 1px solid var(--w101-line);
    border-radius: 17px;
    background: color-mix(in srgb, var(--w101-surface), transparent 4%);
    box-shadow: 0 12px 25px rgba(17, 74, 61, .06);
    backdrop-filter: blur(15px);
}
.w101-search-wrap { position: relative; }
.w101-search-wrap > svg { position: absolute; left: 13px; top: 50%; width: 18px; height: 18px; color: var(--w101-muted); transform: translateY(-50%); pointer-events: none; }
.w101-search-wrap input {
    width: 100%;
    min-height: 46px;
    padding: 10px 42px 10px 40px;
    border: 1px solid var(--w101-line);
    border-radius: 12px;
    color: var(--w101-text);
    background: var(--w101-surface);
    box-shadow: none;
}
.w101-search-wrap input::placeholder { color: #82958f; }
.w101-search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    color: var(--w101-muted);
    background: transparent;
    transform: translateY(-50%);
}
.w101-search-clear:hover { background: var(--w101-primary-soft); }
.w101-filter-row { display: flex; min-width: 0; gap: 8px; }
.w101-filter-row label { min-width: 0; flex: 1; }
.w101-filter-row select {
    width: 100%;
    min-height: 42px;
    padding: 7px 29px 7px 10px;
    border: 1px solid var(--w101-line);
    border-radius: 10px;
    color: var(--w101-text);
    background-color: var(--w101-surface);
}
.w101-filter-reset {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--w101-muted);
    background: transparent;
    white-space: nowrap;
}
.w101-filter-reset:hover { color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-view-row { display: flex; align-items: center; gap: 8px; }
.w101-segmented { display: inline-flex; padding: 3px; border: 1px solid var(--w101-line); border-radius: 11px; background: var(--w101-bg); }
.w101-segmented button {
    min-height: 34px;
    padding: 6px 10px;
    border: 0;
    border-radius: 8px;
    color: var(--w101-muted);
    background: transparent;
    font-size: 12px;
    font-weight: 700;
}
.w101-segmented button.is-active { color: #fff; background: var(--w101-primary); box-shadow: 0 4px 10px rgba(18,107,87,.18); }
.w101-result-badge { min-width: 32px; padding: 5px 8px; border-radius: 999px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 12px; font-weight: 800; text-align: center; }
.w101-icon-btn {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--w101-line);
    border-radius: 10px;
    color: var(--w101-text);
    background: var(--w101-surface);
}
.w101-icon-btn:hover { color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-results-line {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 28px 12px;
    color: var(--w101-muted);
    font-size: 13px;
}
.w101-results-line strong { color: var(--w101-text); }
.w101-shortcut-hint { opacity: .76; }
.w101-content { padding: 0 26px 24px; }
.w101-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.w101-word-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 325px;
    padding: 18px;
    overflow: hidden;
    border: 1px solid var(--w101-line);
    border-radius: 17px;
    background: var(--w101-surface);
    box-shadow: var(--w101-shadow-soft);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.w101-word-card::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--w101-primary);
    opacity: 0;
    transition: opacity .18s ease;
}
.w101-word-card:hover { border-color: color-mix(in srgb, var(--w101-primary), transparent 55%); box-shadow: 0 17px 38px rgba(15,79,65,.13); transform: translateY(-2px); }
.w101-word-card:hover::after,
.w101-word-card.is-mastered::after { opacity: 1; }
.w101-word-card.is-mastered { border-color: color-mix(in srgb, var(--w101-primary), transparent 65%); }
.w101-card-topline { display: flex; align-items: center; justify-content: space-between; }
.w101-number { display: inline-flex; align-items: center; min-height: 25px; padding: 3px 8px; border-radius: 8px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 11px; font-weight: 850; letter-spacing: .03em; }
.w101-card-actions { display: flex; align-items: center; gap: 3px; }
.w101-card-actions button,
.w101-compact-actions button {
    display: grid;
    place-items: center;
    width: 31px;
    height: 31px;
    padding: 0;
    border: 0;
    border-radius: 9px;
    color: var(--w101-muted);
    background: transparent;
}
.w101-card-actions button:hover,
.w101-compact-actions button:hover { color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-card-actions button.is-active,
.w101-compact-actions button.is-active { color: #d94d63; background: #fff0f3; }
.w101-card-actions button.is-active svg,
.w101-compact-actions button.is-active svg { fill: currentColor; }
.w101-word-heading {
    display: block;
    width: 100%;
    margin: 16px 0 4px;
    padding: 0;
    border: 0;
    color: var(--w101-text);
    background: transparent;
    text-align: left;
}
.w101-word-heading > span { display: block; color: var(--w101-primary); font-size: 26px; font-weight: 850; line-height: 1.1; letter-spacing: -.025em; }
.w101-word-heading > small { display: block; margin-top: 3px; color: var(--w101-muted); font-size: 12px; font-style: italic; }
.w101-vocabulary-app mark { padding: 0 2px; border-radius: 3px; color: inherit; background: color-mix(in srgb, var(--w101-accent), white 38%); }
.w101-meta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 26px; margin: 9px 0 12px; }
.w101-meta-row > span:first-child { color: var(--w101-muted); font-size: 11px; font-weight: 700; }
.w101-status { padding: 3px 7px; border-radius: 999px; font-size: 10px; font-weight: 800; }
.w101-status--learning { color: #8b5d00; background: #fff4d7; }
.w101-status--mastered { color: #116d4e; background: #def6ea; }
.w101-status--due { color: #a4442c; background: #ffebe5; }
.w101-examples { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: example; }
.w101-examples li { position: relative; padding-left: 26px; color: #415d56; font-size: 13.5px; counter-increment: example; }
.w101-examples li::before {
    content: counter(example) ".";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--w101-primary);
    font-weight: 850;
}
.w101-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 16px; }
.w101-card-footer small { color: var(--w101-muted); font-size: 10px; }
.w101-master-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 9px;
    border: 1px solid var(--w101-line);
    border-radius: 9px;
    color: var(--w101-muted);
    background: transparent;
    font-size: 10px;
    font-weight: 750;
}
.w101-master-btn:hover,
.w101-master-btn.is-active { color: var(--w101-primary); border-color: color-mix(in srgb, var(--w101-primary), transparent 50%); background: var(--w101-primary-soft); }
.w101-compact-list { overflow: hidden; border: 1px solid var(--w101-line); border-radius: 17px; background: var(--w101-surface); box-shadow: var(--w101-shadow-soft); }
.w101-compact-row { display: grid; grid-template-columns: 56px minmax(160px, .7fr) minmax(260px, 2fr) auto; gap: 15px; align-items: center; min-height: 78px; padding: 13px 16px; border-bottom: 1px solid var(--w101-line); }
.w101-compact-row:last-child { border-bottom: 0; }
.w101-compact-row:hover { background: color-mix(in srgb, var(--w101-primary-soft), transparent 45%); }
.w101-compact-word { padding: 0; border: 0; color: var(--w101-text); background: transparent; text-align: left; }
.w101-compact-word strong { display: block; color: var(--w101-primary); font-size: 17px; }
.w101-compact-word small { display: block; color: var(--w101-muted); font-size: 11px; }
.w101-compact-row p { margin: 0; color: #48625b; font-size: 13px; }
.w101-compact-actions { display: flex; }
.w101-flash-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.w101-mini-flash {
    position: relative;
    min-height: 210px;
    padding: 20px;
    overflow: hidden;
    border: 1px solid var(--w101-line);
    border-radius: 17px;
    color: var(--w101-text);
    background: var(--w101-surface);
    box-shadow: var(--w101-shadow-soft);
    text-align: left;
    transition: transform .18s ease, border-color .18s ease;
}
.w101-mini-flash::before { content: ""; position: absolute; width: 105px; height: 105px; right: -45px; top: -45px; border-radius: 50%; background: var(--w101-primary-soft); }
.w101-mini-flash:hover { border-color: var(--w101-primary); transform: translateY(-3px) rotate(-.35deg); }
.w101-mini-flash__front { position: relative; display: flex; flex-direction: column; height: 100%; }
.w101-mini-flash small { color: var(--w101-muted); font-size: 10px; font-weight: 700; }
.w101-mini-flash strong { margin-top: auto; color: var(--w101-primary); font-size: 25px; letter-spacing: -.025em; }
.w101-mini-flash em { color: var(--w101-muted); font-size: 12px; }
.w101-mini-flash__hint { position: absolute; left: 20px; bottom: 15px; color: var(--w101-muted); font-size: 10px; font-weight: 700; }
.w101-pagination { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 0 26px 28px; }
.w101-pagination > div { display: flex; align-items: center; gap: 5px; }
.w101-pagination button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-width: 38px;
    min-height: 38px;
    padding: 6px 10px;
    border: 1px solid var(--w101-line);
    border-radius: 10px;
    color: var(--w101-text);
    background: var(--w101-surface);
}
.w101-pagination button:hover:not(:disabled),
.w101-pagination button.is-active { color: #fff; border-color: var(--w101-primary); background: var(--w101-primary); }
.w101-pagination button:disabled { cursor: not-allowed; opacity: .42; }
.w101-ellipsis { padding: 0 5px; color: var(--w101-muted); }
.w101-empty { display: grid; justify-items: center; padding: 70px 20px; border: 1px dashed var(--w101-line); border-radius: 18px; color: var(--w101-muted); background: var(--w101-surface); text-align: center; }
.w101-empty > svg { width: 44px; height: 44px; color: var(--w101-primary); }
.w101-empty h3 { margin: 15px 0 3px; color: var(--w101-text); }
.w101-empty p { margin: 0 0 18px; }
.w101-credit { padding: 0 26px 24px; color: var(--w101-muted); font-size: 11px; text-align: center; }
.w101-loader { display: flex; align-items: center; justify-content: center; gap: 7px; min-height: 170px; color: var(--w101-muted); background: var(--w101-surface); }
.w101-loader span { width: 8px; height: 8px; border-radius: 50%; background: var(--w101-primary); animation: w101Pulse 1s ease-in-out infinite; }
.w101-loader span:nth-child(2) { animation-delay: .12s; }
.w101-loader span:nth-child(3) { animation-delay: .24s; }
.w101-loader em { margin-left: 7px; font-size: 12px; }
@keyframes w101Pulse { 0%,100% { transform: scale(.65); opacity: .45; } 50% { transform: scale(1); opacity: 1; } }
.w101-modal-layer:empty { display: none; }
.w101-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow: auto;
    background: rgba(4, 26, 22, .72);
    backdrop-filter: blur(8px);
    animation: w101Fade .18s ease;
}
@keyframes w101Fade { from { opacity: 0; } to { opacity: 1; } }
.w101-modal {
    position: relative;
    width: min(760px, 100%);
    max-height: min(900px, calc(100vh - 48px));
    overflow: auto;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 24px;
    color: var(--w101-text);
    background: var(--w101-surface);
    box-shadow: 0 40px 90px rgba(0,0,0,.3);
    animation: w101Rise .22s ease;
}
@keyframes w101Rise { from { opacity: 0; transform: translateY(12px) scale(.985); } to { opacity: 1; transform: none; } }
.w101-modal-close {
    position: absolute;
    right: 14px;
    top: 14px;
    z-index: 5;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--w101-line);
    border-radius: 11px;
    color: var(--w101-muted);
    background: var(--w101-surface);
}
.w101-modal-close:hover { color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-word-modal-head {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 15px;
    align-items: center;
    padding: 34px 34px 25px;
    border-bottom: 1px solid var(--w101-line);
    background: linear-gradient(135deg, var(--w101-primary-soft), var(--w101-surface));
}
.w101-word-modal-head h2 { margin: 0; color: var(--w101-primary); font-size: 39px; line-height: 1.05; letter-spacing: -.04em; }
.w101-word-modal-head p { margin: 4px 0 0; color: var(--w101-muted); font-size: 13px; }
.w101-round-speak { display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 0; border-radius: 50%; color: #fff; background: var(--w101-primary); box-shadow: 0 8px 20px rgba(18,107,87,.2); }
.w101-modal-examples { padding: 28px 34px; }
.w101-modal-examples h3 { margin: 0 0 14px; font-size: 14px; }
.w101-modal-examples ol { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.w101-modal-examples li { display: grid; grid-template-columns: 30px 1fr auto; gap: 10px; align-items: center; padding: 13px; border: 1px solid var(--w101-line); border-radius: 12px; background: var(--w101-bg); }
.w101-modal-examples li > span { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 8px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 11px; font-weight: 850; }
.w101-modal-examples li p { margin: 0; }
.w101-modal-examples li button { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 9px; color: var(--w101-muted); background: transparent; }
.w101-modal-examples li button:hover { color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-word-modal-actions { display: flex; flex-wrap: wrap; gap: 9px; padding: 0 34px 34px; }
.w101-word-modal-actions .w101-btn--light { border-color: var(--w101-line); }
.w101-word-modal-actions .is-active { color: #d94d63; background: #fff0f3; }
.w101-study-modal { width: min(760px, 100%); padding: 28px; background: var(--w101-bg); }
.w101-study-header,
.w101-quiz-header { display: grid; grid-template-columns: 145px 1fr 44px; gap: 15px; align-items: center; padding-right: 46px; margin-bottom: 20px; }
.w101-study-header > div:first-child,
.w101-quiz-header > div:first-child { display: flex; flex-direction: column; }
.w101-study-header span,
.w101-quiz-header span { color: var(--w101-muted); font-size: 11px; }
.w101-study-header strong,
.w101-quiz-header strong { font-size: 14px; }
.w101-study-progress { height: 7px; overflow: hidden; border-radius: 999px; background: var(--w101-line); }
.w101-study-progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--w101-primary), var(--w101-accent)); transition: width .25s ease; }
.w101-big-flash {
    position: relative;
    display: block;
    width: 100%;
    min-height: 410px;
    padding: 0;
    border: 0;
    border-radius: 22px;
    color: var(--w101-text);
    background: transparent;
    perspective: 1200px;
}
.w101-big-flash__inner { position: absolute; inset: 0; display: block; transform-style: preserve-3d; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.w101-big-flash.is-flipped .w101-big-flash__inner { transform: rotateY(180deg); }
.w101-big-flash__face {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 42px;
    overflow: hidden;
    border: 1px solid var(--w101-line);
    border-radius: 22px;
    background: var(--w101-surface);
    box-shadow: var(--w101-shadow);
    backface-visibility: hidden;
}
.w101-big-flash__face::before,
.w101-big-flash__face::after { content: ""; position: absolute; border-radius: 50%; background: var(--w101-primary-soft); }
.w101-big-flash__face::before { width: 180px; height: 180px; right: -80px; top: -80px; }
.w101-big-flash__face::after { width: 120px; height: 120px; left: -70px; bottom: -70px; }
.w101-big-flash__back { transform: rotateY(180deg); }
.w101-big-flash small { color: var(--w101-muted); font-size: 12px; font-weight: 750; }
.w101-big-flash strong { position: relative; z-index: 1; margin: 35px 0 6px; color: var(--w101-primary); font-size: clamp(42px, 9vw, 76px); line-height: 1; letter-spacing: -.055em; }
.w101-big-flash em { color: var(--w101-muted); font-size: 15px; }
.w101-flash-listen { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 6px; margin-top: 25px; padding: 8px 12px; border-radius: 10px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 12px; font-weight: 750; }
.w101-flip-prompt { position: absolute; bottom: 19px; color: var(--w101-muted); font-size: 11px; }
.w101-vocabulary-app kbd { padding: 2px 6px; border: 1px solid var(--w101-line); border-bottom-width: 2px; border-radius: 5px; color: var(--w101-text); background: var(--w101-bg); font: inherit; font-size: 10px; }
.w101-big-flash__back > small { align-self: flex-start; }
.w101-big-flash__back ol { position: relative; z-index: 1; display: grid; gap: 13px; width: 100%; margin: 20px 0; padding: 0; list-style: none; counter-reset: cardexample; text-align: left; }
.w101-big-flash__back li { position: relative; padding: 13px 15px 13px 48px; border: 1px solid var(--w101-line); border-radius: 12px; background: var(--w101-bg); counter-increment: cardexample; }
.w101-big-flash__back li::before { content: counter(cardexample); position: absolute; left: 13px; top: 12px; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; color: #fff; background: var(--w101-primary); font-size: 10px; font-weight: 800; }
.w101-study-rating { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; max-height: 0; margin-top: 0; overflow: hidden; opacity: 0; transition: max-height .25s ease, margin .25s ease, opacity .25s ease; }
.w101-study-rating.is-visible { max-height: 100px; margin-top: 15px; opacity: 1; }
.w101-study-rating button { display: grid; grid-template-columns: auto 1fr; gap: 0 8px; align-items: center; padding: 11px; border: 1px solid var(--w101-line); border-radius: 12px; color: var(--w101-text); background: var(--w101-surface); text-align: left; }
.w101-study-rating button > span { grid-row: 1 / span 2; display: grid; place-items: center; width: 29px; height: 29px; border-radius: 8px; font-size: 11px; font-weight: 850; }
.w101-study-rating strong { font-size: 12px; }
.w101-study-rating small { color: var(--w101-muted); font-size: 9px; }
.w101-study-rating .is-hard > span { color: #a3422e; background: #ffebe5; }
.w101-study-rating .is-good > span { color: #8a5d00; background: #fff4d7; }
.w101-study-rating .is-easy > span { color: #116d4e; background: #def6ea; }
.w101-study-rating button:hover { border-color: var(--w101-primary); transform: translateY(-1px); }
.w101-study-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 13px; }
.w101-study-nav button { display: inline-flex; align-items: center; gap: 5px; padding: 8px 10px; border: 0; border-radius: 9px; color: var(--w101-primary); background: transparent; font-size: 12px; font-weight: 750; }
.w101-study-nav button:hover:not(:disabled) { background: var(--w101-primary-soft); }
.w101-study-nav button:disabled { opacity: .35; cursor: not-allowed; }
.w101-study-nav > span { color: var(--w101-muted); font-size: 11px; }
.w101-quiz-modal { width: min(790px, 100%); padding: 30px; background: var(--w101-bg); }
.w101-quiz-score { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; color: var(--w101-primary) !important; background: var(--w101-primary-soft); font-weight: 850; }
.w101-question-card { padding: 30px; border: 1px solid var(--w101-line); border-radius: 20px; background: var(--w101-surface); box-shadow: var(--w101-shadow-soft); }
.w101-question-type { display: inline-flex; padding: 5px 9px; border-radius: 999px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 10px; font-weight: 800; }
.w101-question-card h2 { margin: 20px 0 7px; font-size: clamp(23px, 4vw, 34px); line-height: 1.25; letter-spacing: -.025em; }
.w101-question-card h2 .w101-blank { display: inline-block; min-width: 135px; border-bottom: 3px solid var(--w101-accent); color: transparent; }
.w101-question-card > p { margin: 0 0 18px; color: var(--w101-muted); }
.w101-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 22px; }
.w101-options button { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; min-height: 58px; padding: 10px 13px; border: 1px solid var(--w101-line); border-radius: 12px; color: var(--w101-text); background: var(--w101-bg); text-align: left; }
.w101-options button > span { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 9px; color: var(--w101-primary); background: var(--w101-primary-soft); font-size: 11px; font-weight: 850; }
.w101-options button:hover:not(:disabled),
.w101-options button.is-selected { border-color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-options button.is-correct { border-color: #36a978; background: #e8f8f0; }
.w101-options button.is-wrong { border-color: #d66d56; background: #fff0ec; }
.w101-feedback { margin-top: 15px; padding: 13px 15px; border-radius: 12px; }
.w101-feedback.is-correct { color: #155f47; background: #e8f8f0; }
.w101-feedback.is-wrong { color: #8c3927; background: #fff0ec; }
.w101-feedback strong { display: block; }
.w101-feedback p { margin: 3px 0 0; font-size: 12px; }
.w101-question-actions { display: flex; justify-content: flex-end; margin-top: 18px; }
.w101-question-actions .w101-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.w101-quiz-finish { display: grid; justify-items: center; padding: 55px 35px; text-align: center; }
.w101-score-ring { --score: 0deg; width: 150px; height: 150px; background: conic-gradient(var(--w101-primary) var(--score), var(--w101-line) 0); }
.w101-score-ring::before { width: 122px; height: 122px; background: var(--w101-surface); }
.w101-score-ring > span { flex-direction: column; align-items: center; }
.w101-score-ring strong { color: var(--w101-primary); font-size: 34px; line-height: 1; }
.w101-score-ring small { margin-top: 5px; color: var(--w101-muted); font-size: 10px; font-weight: 800; }
.w101-quiz-finish h2 { margin: 24px 0 5px; font-size: 32px; }
.w101-quiz-finish p { margin: 0; color: var(--w101-muted); }
.w101-quiz-summary { display: flex; gap: 10px; margin: 24px 0; }
.w101-quiz-summary span { display: flex; flex-direction: column; min-width: 110px; padding: 12px; border: 1px solid var(--w101-line); border-radius: 12px; color: var(--w101-muted); background: var(--w101-bg); font-size: 10px; }
.w101-quiz-summary strong { color: var(--w101-text); font-size: 20px; }
.w101-progress-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 32px 70px 25px 32px; border-bottom: 1px solid var(--w101-line); background: linear-gradient(135deg, var(--w101-primary-soft), var(--w101-surface)); }
.w101-progress-modal-head > div:first-child { display: flex; align-items: center; gap: 14px; }
.w101-progress-modal-head > div:first-child > svg { width: 38px; height: 38px; padding: 8px; border-radius: 11px; color: #fff; background: var(--w101-primary); }
.w101-progress-modal-head small { color: var(--w101-muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.w101-progress-modal-head h2 { margin: 2px 0 0; font-size: 25px; }
.w101-score-ring--small { width: 82px; height: 82px; flex: 0 0 auto; }
.w101-score-ring--small::before { width: 66px; height: 66px; }
.w101-score-ring--small strong { font-size: 19px; }
.w101-score-ring--small small { font-size: 8px; }
.w101-progress-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 24px 32px 10px; }
.w101-progress-cards > div { display: grid; justify-items: center; padding: 14px; border: 1px solid var(--w101-line); border-radius: 13px; background: var(--w101-bg); }
.w101-progress-cards span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-progress-cards strong { margin-top: 7px; font-size: 21px; }
.w101-progress-cards small { color: var(--w101-muted); font-size: 10px; }
.w101-progress-section { padding: 17px 32px; }
.w101-progress-section + .w101-progress-section { border-top: 1px solid var(--w101-line); }
.w101-progress-section h3 { margin: 0 0 10px; font-size: 14px; }
.w101-progress-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.w101-progress-actions button { display: grid; grid-template-columns: 38px 1fr; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--w101-line); border-radius: 12px; color: var(--w101-text); background: var(--w101-bg); text-align: left; }
.w101-progress-actions button > svg { width: 38px; height: 38px; padding: 9px; border-radius: 10px; color: var(--w101-primary); background: var(--w101-primary-soft); }
.w101-progress-actions button span { display: flex; flex-direction: column; }
.w101-progress-actions button small { color: var(--w101-muted); font-size: 10px; }
.w101-progress-actions button:hover:not(:disabled) { border-color: var(--w101-primary); }
.w101-progress-actions button:disabled { cursor: not-allowed; opacity: .45; }
.w101-history { overflow: hidden; border: 1px solid var(--w101-line); border-radius: 11px; }
.w101-history > div { display: grid; grid-template-columns: 1fr auto auto; gap: 13px; padding: 9px 12px; border-bottom: 1px solid var(--w101-line); font-size: 11px; }
.w101-history > div:last-child { border-bottom: 0; }
.w101-history span { color: var(--w101-muted); }
.w101-history em { min-width: 40px; color: var(--w101-primary); font-style: normal; font-weight: 800; text-align: right; }
.w101-muted { margin: 0; color: var(--w101-muted); font-size: 11px; }
.w101-data-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.w101-data-actions button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--w101-line); border-radius: 9px; color: var(--w101-text); background: var(--w101-bg); font-size: 11px; font-weight: 700; }
.w101-data-actions button:hover { border-color: var(--w101-primary); color: var(--w101-primary); }
.w101-data-actions button.is-danger { color: #a3422e; }
.w101-toast { position: fixed; left: 50%; bottom: 25px; z-index: 1000000; max-width: 330px; padding: 10px 15px; border-radius: 10px; color: #fff; background: #183f36; box-shadow: 0 12px 30px rgba(0,0,0,.2); font-size: 12px; font-weight: 700; opacity: 0; pointer-events: none; transform: translate(-50%, 12px); transition: opacity .18s ease, transform .18s ease; }
.w101-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.w101-noscript { padding: 18px; border: 1px solid #e6c760; border-radius: 12px; background: #fff9dc; }
.w101-noscript p { margin-bottom: 0; }
.w101-dark {
    --w101-bg: #10221e;
    --w101-surface: #172d28;
    --w101-text: #edf8f4;
    --w101-muted: #9eb5ae;
    --w101-line: #2b4740;
    --w101-primary-soft: #1d4037;
    --w101-shadow: 0 18px 48px rgba(0,0,0,.28);
    --w101-shadow-soft: 0 8px 28px rgba(0,0,0,.2);
}
.w101-dark .w101-examples li,
.w101-dark .w101-compact-row p { color: #b8ccc6; }
.w101-dark .w101-study-tip { color: #f3d886; background: #403816; }
.w101-dark .w101-btn--light { color: var(--w101-text); background: #213b34; }
.w101-dark .w101-daily-ring::before { background: #0e4a3d; }
.w101-dark .w101-question-card h2 .w101-blank { color: transparent; }
@media (max-width: 1180px) {
    .w101-toolbar { grid-template-columns: minmax(260px, 1fr) minmax(0, 1.45fr); }
    .w101-view-row { grid-column: 1 / -1; justify-content: flex-end; }
    .w101-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .w101-flash-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
    .w101-shell { border-radius: 19px; }
    .w101-hero { grid-template-columns: 1fr; min-height: 0; padding: 34px 24px; }
    .w101-hero__visual { display: none; }
    .w101-hero h2 { font-size: 36px; }
    .w101-stat-strip { grid-template-columns: repeat(2, 1fr); }
    .w101-stat-strip > :nth-child(2) { border-right: 0; }
    .w101-stat-strip > :nth-child(-n+2) { border-bottom: 1px solid var(--w101-line); }
    .w101-study-tip { margin-inline: 15px; }
    .w101-toolbar { position: relative; grid-template-columns: 1fr; margin: 15px; }
    .w101-filter-row { display: grid; grid-template-columns: repeat(2, 1fr); }
    .w101-filter-reset { justify-content: center; }
    .w101-view-row { grid-column: auto; justify-content: space-between; }
    .w101-results-line { padding: 16px 17px 10px; }
    .w101-shortcut-hint { display: none; }
    .w101-content { padding: 0 15px 18px; }
    .w101-card-grid { grid-template-columns: 1fr; }
    .w101-word-card { min-height: 0; }
    .w101-flash-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .w101-compact-row { grid-template-columns: 48px 1fr auto; }
    .w101-compact-row p { grid-column: 2 / -1; }
    .w101-pagination { padding: 0 15px 22px; }
    .w101-pagination > div button:not(.is-active) { display: none; }
    .w101-pagination .w101-ellipsis { display: none; }
    .w101-modal-backdrop { padding: 10px; }
    .w101-modal { max-height: calc(100vh - 20px); border-radius: 18px; }
    .w101-word-modal-head { padding: 27px 55px 22px 22px; }
    .w101-word-modal-head h2 { font-size: 31px; }
    .w101-modal-examples { padding: 22px; }
    .w101-word-modal-actions { padding: 0 22px 25px; }
    .w101-study-modal,
    .w101-quiz-modal { padding: 17px; }
    .w101-study-header,
    .w101-quiz-header { grid-template-columns: 115px 1fr; padding-right: 44px; }
    .w101-study-header > .w101-icon-btn,
    .w101-quiz-score { display: none; }
    .w101-big-flash { min-height: 390px; }
    .w101-big-flash__face { padding: 28px 22px; }
    .w101-study-rating { gap: 5px; }
    .w101-study-rating button { grid-template-columns: 1fr; justify-items: center; text-align: center; }
    .w101-study-rating button > span { grid-row: auto; }
    .w101-study-rating small { display: none; }
    .w101-question-card { padding: 22px 17px; }
    .w101-options { grid-template-columns: 1fr; }
    .w101-progress-modal-head { padding: 28px 55px 22px 22px; }
    .w101-progress-cards { grid-template-columns: repeat(2, 1fr); padding: 20px 22px 8px; }
    .w101-progress-section { padding-inline: 22px; }
}
@media (max-width: 480px) {
    .w101-hero h2 { font-size: 31px; }
    .w101-hero p { font-size: 14px; }
    .w101-hero__actions { display: grid; }
    .w101-btn { width: 100%; }
    .w101-stat-strip > div,
    .w101-stat-strip > button { flex-direction: column; gap: 0; }
    .w101-filter-row { grid-template-columns: 1fr; }
    .w101-segmented { width: 100%; }
    .w101-segmented button { flex: 1; padding-inline: 5px; }
    .w101-result-badge { display: none; }
    .w101-flash-grid { grid-template-columns: 1fr; }
    .w101-compact-row { grid-template-columns: 42px 1fr; }
    .w101-compact-actions { grid-column: 2; }
    .w101-pagination > button span { display: none; }
    .w101-word-modal-head { grid-template-columns: auto 1fr; }
    .w101-round-speak { grid-column: 1 / -1; width: 100%; height: 42px; border-radius: 10px; }
    .w101-modal-examples li { grid-template-columns: 27px 1fr; }
    .w101-modal-examples li button { grid-column: 2; justify-self: end; }
    .w101-word-modal-actions { display: grid; }
    .w101-study-modal { min-height: calc(100vh - 20px); }
    .w101-study-header,
    .w101-quiz-header { grid-template-columns: 1fr; }
    .w101-study-header .w101-study-progress,
    .w101-quiz-header .w101-study-progress { grid-row: 2; }
    .w101-big-flash { min-height: 430px; }
    .w101-big-flash__back li { font-size: 12px; }
    .w101-progress-modal-head .w101-score-ring { display: none; }
    .w101-progress-actions { grid-template-columns: 1fr; }
    .w101-data-actions { display: grid; }
}
@media (prefers-reduced-motion: reduce) {
    .w101-vocabulary-app *,
    .w101-vocabulary-app *::before,
    .w101-vocabulary-app *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Version 1.1: Words101 brand palette, two-column cards, and no-code layout controls. */
.w101-vocabulary-app:not(.w101-dark) {
    --w101-primary-soft: color-mix(in srgb, var(--w101-primary), white 90%);
    --w101-shadow: 0 18px 48px color-mix(in srgb, var(--w101-primary), transparent 87%);
    --w101-shadow-soft: 0 8px 28px color-mix(in srgb, var(--w101-primary), transparent 91%);
}
.w101-vocabulary-app.w101-dark {
    --w101-bg: #0b1728;
    --w101-surface: #11233a;
    --w101-text: #edf5ff;
    --w101-muted: #a7b8cc;
    --w101-line: #29415f;
    --w101-primary-soft: #16375e;
    --w101-shadow: 0 18px 48px rgba(0, 0, 0, .3);
    --w101-shadow-soft: 0 8px 28px rgba(0, 0, 0, .22);
}
.w101-shell { border-radius: var(--w101-app-radius, 26px); }
.w101-shadow-none { --w101-shadow: none; --w101-shadow-soft: none; }
.w101-shadow-soft:not(.w101-dark) {
    --w101-shadow: 0 18px 48px color-mix(in srgb, var(--w101-primary), transparent 87%);
    --w101-shadow-soft: 0 8px 28px color-mix(in srgb, var(--w101-primary), transparent 91%);
}
.w101-shadow-strong:not(.w101-dark) {
    --w101-shadow: 0 24px 65px color-mix(in srgb, var(--w101-primary-deep), transparent 78%);
    --w101-shadow-soft: 0 14px 36px color-mix(in srgb, var(--w101-primary-deep), transparent 84%);
}
.w101-hero {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 330px);
    background:
        radial-gradient(circle at 86% 18%, color-mix(in srgb, var(--w101-highlight), transparent 68%), transparent 27%),
        radial-gradient(circle at 74% 94%, color-mix(in srgb, var(--w101-accent), transparent 67%), transparent 31%),
        linear-gradient(125deg, var(--w101-primary-deep), var(--w101-primary));
}
.w101-hero-logo {
    display: block;
    width: min(var(--w101-logo-width, 230px), 100%);
    max-height: 220px;
    object-fit: contain;
    filter: drop-shadow(0 16px 22px rgba(0, 0, 0, .18));
}
.w101-hero__visual { min-width: 0; }
.w101-hero__visual .w101-daily-ring { width: 82px; height: 82px; }
.w101-hero__visual .w101-daily-ring::before { width: 64px; height: 64px; }
.w101-hero .w101-btn--primary { color: #fff; background: var(--w101-accent); }
.w101-hero .w101-btn--primary:hover { background: color-mix(in srgb, var(--w101-accent), black 9%); }
.w101-hero-light .w101-hero {
    color: var(--w101-text);
    background:
        radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--w101-highlight), transparent 72%), transparent 30%),
        linear-gradient(135deg, var(--w101-surface), color-mix(in srgb, var(--w101-primary), white 94%));
    border-bottom: 1px solid var(--w101-line);
}
.w101-hero-light .w101-hero p,
.w101-hero-light .w101-hero__visual > small { color: var(--w101-muted); }
.w101-hero-light .w101-eyebrow { color: var(--w101-primary); border-color: var(--w101-line); background: var(--w101-primary-soft); }
.w101-hero-light .w101-btn--light { color: var(--w101-primary); border-color: var(--w101-line); }
.w101-hero-light .w101-btn--ghost { color: var(--w101-primary); border-color: var(--w101-line); background: var(--w101-surface); }
.w101-hero-light .w101-daily-ring { background: conic-gradient(var(--w101-accent) var(--progress), var(--w101-line) 0); }
.w101-hero-light .w101-daily-ring::before { background: var(--w101-surface); }
.w101-hero-light .w101-daily-ring strong { color: var(--w101-primary); }
.w101-hero-minimal .w101-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 32px 36px;
    color: var(--w101-text);
    background: var(--w101-surface);
    border-bottom: 1px solid var(--w101-line);
}
.w101-hero-minimal .w101-hero__visual { display: none; }
.w101-hero-minimal .w101-hero p { color: var(--w101-muted); }
.w101-hero-minimal .w101-eyebrow { color: var(--w101-primary); border-color: var(--w101-line); background: var(--w101-primary-soft); }
.w101-hero-minimal .w101-btn--light { color: var(--w101-primary); border-color: var(--w101-line); }
.w101-hero-minimal .w101-btn--ghost { color: var(--w101-primary); border-color: var(--w101-line); background: transparent; }
.w101-stat-strip { grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); }
.w101-stat-strip > div,
.w101-stat-strip > button { border-bottom: 0; }
.w101-toolbar {
    display: flex;
    grid-template-columns: none;
    flex-wrap: wrap;
    align-items: center;
}
.w101-search-wrap { flex: 1 1 290px; }
.w101-filter-row { flex: 2 1 530px; }
.w101-view-row { flex: 0 0 auto; margin-left: auto; }
.w101-card-grid { gap: var(--w101-card-gap, 18px); }
.w101-cols-1 .w101-card-grid { grid-template-columns: 1fr; }
.w101-cols-2 .w101-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.w101-cols-3 .w101-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.w101-cols-4 .w101-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.w101-word-card {
    min-height: 310px;
    padding: var(--w101-card-padding, 22px);
    border-radius: var(--w101-card-radius, 20px);
}
.w101-word-heading > span { font-size: var(--w101-word-size, 28px); }
.w101-examples li { color: var(--w101-text); font-size: var(--w101-example-size, 15px); opacity: .9; }
.w101-compact-row p { color: var(--w101-text); opacity: .86; }
.w101-compact-row.is-number-hidden { grid-template-columns: minmax(160px, .7fr) minmax(260px, 2fr) auto; }
.w101-word-modal-head.is-number-hidden { grid-template-columns: 1fr auto; }
.w101-vocabulary-app mark { background: color-mix(in srgb, var(--w101-highlight), white 45%); }
.w101-study-tip { color: color-mix(in srgb, var(--w101-primary-deep), black 5%); background: color-mix(in srgb, var(--w101-highlight), white 84%); border-color: color-mix(in srgb, var(--w101-highlight), transparent 38%); }
.w101-segmented button.is-active { background: var(--w101-primary); box-shadow: 0 4px 10px color-mix(in srgb, var(--w101-primary), transparent 78%); }
.w101-round-speak { box-shadow: 0 8px 20px color-mix(in srgb, var(--w101-primary), transparent 76%); }

@media (max-width: 1180px) {
    .w101-cols-3 .w101-card-grid,
    .w101-cols-4 .w101-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .w101-view-row { width: 100%; justify-content: flex-end; }
}
@media (max-width: 800px) {
    .w101-shell { border-radius: min(var(--w101-app-radius, 26px), 19px); }
    .w101-toolbar { display: flex; margin: 15px; }
    .w101-search-wrap,
    .w101-filter-row,
    .w101-view-row { width: 100%; flex-basis: 100%; }
    .w101-filter-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .w101-view-row { margin-left: 0; justify-content: space-between; }
    .w101-cols-1 .w101-card-grid,
    .w101-cols-2 .w101-card-grid,
    .w101-cols-3 .w101-card-grid,
    .w101-cols-4 .w101-card-grid { grid-template-columns: 1fr; }
    .w101-compact-row.is-number-hidden { grid-template-columns: 1fr auto; }
    .w101-compact-row.is-number-hidden p { grid-column: 1 / -1; }
    .w101-word-modal-head.is-number-hidden { grid-template-columns: 1fr auto; }
}
@media (max-width: 480px) {
    .w101-filter-row { grid-template-columns: 1fr; }
    .w101-compact-row.is-number-hidden { grid-template-columns: 1fr; }
    .w101-compact-row.is-number-hidden .w101-compact-actions { grid-column: 1; }
    .w101-word-modal-head.is-number-hidden { grid-template-columns: 1fr; }
}