/* App-specific styles for Spanish Verb Conjugator */
:root {
    --theme-primary: #E8650A;
    --theme-primary-light: #F5803A;
    --theme-primary-dark: #C4520A;
    --theme-secondary-accent: #F0A050;
    --theme-primary-bg: #FFF8F2;
    --theme-secondary-bg: #FDEEE0;
    --theme-text-on-primary: #ffffff;

    --app-bg-main: #FFFFFF;
    --app-bg-page: var(--theme-primary-bg);
    --app-bg-sidebar: var(--theme-secondary-bg);
    --app-border-color: #F5D9C0;
    --app-btn-disabled-bg-new: #E8C8A8;
    --app-btn-disabled-text-new: #A07850;
    --app-text-color-light: #9A6840;
}

main > .page-section:first-of-type {
    background-color: var(--app-bg-page);
}

/* ── APP CONTAINER ─────────────────────────────────────────────── */
.app-container {
    border: 1px solid var(--app-border-color);
    border-radius: 24px;
    overflow-x: auto;
    background-color: var(--app-bg-main);
    text-align: left;
    transition: all 0.3s ease-in-out;
    max-width: 100%;
}

.app-header {
    display: grid;
    grid-template-columns: 1fr 13fr 1fr;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1.5rem;
    background-color: var(--theme-primary);
    color: var(--theme-text-on-primary);
    border-bottom: 1px solid var(--theme-primary-dark);
}
.app-header-title {
    grid-column: 2;
    text-align: center;
    padding: 0 1rem;
}
.app-header .btn-icon {
    justify-self: end;
}
.app-header h2 {
    font-size: 1.2rem;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* ── SIDEBAR + CONTENT LAYOUT (matches all other apps) ─────────── */
.app-main {
    display: grid;
    grid-template-columns: minmax(240px, 34%) 1fr;
}

.app-sidebar, .app-content {
    padding: 1.35rem;
    min-width: 0;
}
.app-sidebar {
    border-right: 1px solid var(--app-border-color);
    display: flex;
    flex-direction: column;
    background-color: var(--app-bg-sidebar);
    overflow-y: auto;
}
.app-sidebar section {
    margin-bottom: 0.9rem;
}
.app-sidebar section:last-child {
    margin-top: 1.25rem;
    margin-bottom: 0;
    padding-top: 0;
    border-top: 1px solid var(--app-border-color);
    padding-top: 0.9rem;
}
.app-sidebar h3 {
    font-size: 1.05rem;
    border-bottom: 2px solid var(--theme-primary);
    padding-bottom: 0.45rem;
    margin-bottom: 0.45rem;
}

/* ── START-OVER BAR ─────────────────────────────────────────────── */
#start-over-bar {
    display: none;
    justify-content: flex-start;
    align-items: center;
    padding: 0.4rem 1.5rem;
    border-bottom: 1px solid var(--app-border-color);
    background-color: var(--app-bg-main);
}
#start-over-bar.is-visible { display: flex; }
.btn-start-over {
    background: none;
    border: 1px solid var(--app-border-color);
    border-radius: 20px;
    padding: 0.25rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--app-text-color-light);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.btn-start-over:hover {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
}

.app-content {
    display: flex;
    flex-direction: column;
}

#content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* ── FORM ELEMENTS ──────────────────────────────────────────────── */
.form-group {
    margin-bottom: 0.75rem;
}
.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
}
.form-group textarea {
    width: 100%;
    min-height: 108px;
    padding: 0.7rem;
    border: 1px solid var(--app-border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    background-color: #ffffff;
    outline: none;
    transition: border-color 0.2s;
}
.form-group textarea:focus {
    border-color: var(--theme-primary);
    box-shadow: 0 0 0 3px rgba(232, 101, 10, 0.1);
}

.info-box {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0.9rem;
    background-color: #ffffff;
    border-radius: 10px;
    font-size: 0.83rem;
    line-height: 1.4;
    border-left: 3px solid var(--theme-primary);
    margin: 0.75rem 0;
    min-width: 0;
}
.info-box div {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}
.info-box i {
    font-size: 1.3rem;
    color: var(--theme-primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
}
.info-box__header {
    font-weight: 700;
}
.info-box__body {
    /* visible by default, hidden only via media query */
}
.info-box a {
    color: var(--theme-primary);
    font-weight: 600;
}

.actions-message {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--app-border-color);
    border-radius: 10px;
    margin-bottom: 0.45rem;
    min-height: 46px;
    padding: 0.45rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.app-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.app-actions .btn {
    flex: 1;
}

/* ── BUTTON OVERRIDES FOR ORANGE THEME ──────────────────────────── */
.app-container .btn-primary {
    background-color: var(--theme-primary);
    color: var(--theme-text-on-primary);
    border-color: var(--theme-primary);
}
.app-container .btn-primary:hover:not(:disabled) {
    background-color: var(--theme-primary-dark);
    border-color: var(--theme-primary-dark);
}
.app-container .btn:disabled,
.app-container .btn-primary:disabled,
.app-container .btn-secondary:disabled {
    background-color: var(--app-btn-disabled-bg-new);
    color: var(--app-btn-disabled-text-new);
    border-color: transparent;
    opacity: 1;
}

/* ── BTN-ICON ───────────────────────────────────────────────────── */
.btn-icon {
    background: none;
    border: 1px solid transparent;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--theme-text-on-primary);
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.btn-icon:hover {
    background-color: rgba(255, 255, 255, 0.15);
}
.btn-icon .fa-compress { display: none; }
.app-container.is-focused .btn-icon .fa-expand { display: none; }
.app-container.is-focused .btn-icon .fa-compress { display: inline-block; }

/* ── TENSE TABS ─────────────────────────────────────────────────── */
#tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    background-color: var(--app-bg-sidebar);
    border-bottom: 2px solid var(--app-border-color);
    padding: 0.65rem 1.5rem 0;
    justify-content: space-between;
    align-items: flex-end;
}
.tab-grammar-btn {
    margin-left: auto;
    margin-bottom: 2px;
    padding: 0.35rem 0.85rem;
    border: 1px solid var(--app-border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--app-text-color-light);
    background: #fff;
    transition: all 0.15s;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}
.tab-grammar-btn:hover {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
}
.tab {
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--app-text-color-light);
    background: transparent;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
    white-space: nowrap;
}
.tab:hover {
    background-color: rgba(232, 101, 10, 0.08);
    color: var(--theme-primary-dark);
}
.tab.active {
    background-color: var(--app-bg-main);
    color: var(--theme-primary);
    border-color: var(--app-border-color);
    border-bottom-color: var(--app-bg-main);
    margin-bottom: -2px;
}

/* ── MODE BAR ───────────────────────────────────────────────────── */
#mode-bar {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    padding: 0.6rem 0.9rem;
    background-color: var(--theme-secondary-bg);
    border: 1px solid var(--app-border-color);
    border-radius: 10px;
}
#mode-bar .mode-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--app-text-color-light);
}
.mode-btn {
    padding: 0.3rem 0.85rem;
    border: 1px solid var(--app-border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    background: #fff;
    color: var(--app-text-color-light);
    transition: all 0.15s;
    font-family: inherit;
}
.mode-btn:hover { border-color: var(--theme-primary-light); color: var(--theme-primary); }
.mode-btn.active { background-color: var(--theme-primary); border-color: var(--theme-primary); color: #fff; }

.person-pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.person-pill {
    padding: 0.25rem 0.7rem;
    border: 1px solid var(--app-border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    background: #fff;
    color: var(--app-text-color-light);
    transition: all 0.15s;
    font-family: inherit;
}
.person-pill:hover { border-color: var(--theme-primary-light); color: var(--theme-primary); }
.person-pill.active { background-color: var(--theme-secondary-accent); border-color: var(--theme-secondary-accent); color: #fff; }

/* ── SCORE + PROGRESS ───────────────────────────────────────────── */
.score-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}
.score-badges { display: flex; gap: 0.5rem; align-items: center; }
.score-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}
.score-badge.ok { background-color: #d4edda; color: #155724; }
.score-badge.bad { background-color: #f8d7da; color: #721c24; }

.progress-wrap { flex: 1; min-width: 120px; }
.progress-label { font-size: 0.8rem; color: var(--app-text-color-light); margin-bottom: 0.25rem; text-align: right; }
.progress-bar {
    height: 8px;
    background-color: var(--app-border-color);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
}
.progress-segment {
    height: 100%;
    transition: background-color 0.3s ease;
}
.progress-segment--correct { background-color: #155724; }
.progress-segment--incorrect { background-color: rgba(220, 53, 69, 0.5); }

/* ── VERB DISPLAY ───────────────────────────────────────────────── */
.verb-display { text-align: center; margin: 0.5rem 0 0.75rem; }
.verb-infinitive { font-size: 1.7rem; font-weight: 800; color: var(--theme-primary-dark); letter-spacing: -0.5px; }
.verb-meaning { font-size: 0.95rem; color: var(--app-text-color-light); margin-top: 0.2rem; }
.tense-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--theme-primary), var(--theme-secondary-accent));
    color: #fff;
    padding: 0.2rem 0.85rem;
    border-radius: 20px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-top: 0.4rem;
    text-transform: uppercase;
}

/* ── CONJUGATION TABLE (all-persons mode) ───────────────────────── */
.conj-table { width: 100%; border-collapse: collapse; margin-bottom: 0; }
.conj-table td { padding: 0.22rem 0.5rem; border-bottom: 1px solid var(--app-border-color); vertical-align: middle; line-height: 1.3; }
.conj-table tr:last-child td { border-bottom: none; }
.conj-table .person-cell { font-size: 0.8rem; font-weight: 600; color: var(--app-text-color-light); white-space: nowrap; width: 120px; }

/* Grows to fill space between verb display and buttons */
.quiz-middle {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.conj-table th {
    background-color: var(--theme-secondary-bg);
    color: var(--theme-primary-dark);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 0.3rem 0.6rem;
    border-bottom: 2px solid var(--app-border-color);
    text-align: left;
}
/* ── SINGLE-COLUMN CONJUGATION TABLE (narrow screens) ────────────── */
.conj-table-1col { width: 100%; }
.conj-table-1col .row-1col {
    display: flex; align-items: center; gap: 8px;
    padding: 0.2rem 0;
    border-bottom: 1px solid var(--app-border-color);
}
.conj-table-1col .row-1col:last-child { border-bottom: none; }
.conj-table-1col .person-cell {
    width: 90px; flex-shrink: 0;
    font-size: 0.75rem; font-weight: 600;
    color: var(--app-text-color-light); white-space: nowrap;
}
.conj-table-1col .input-cell { flex: 1; min-width: 0; }
.conj-table-1col .conj-input { font-size: 0.82rem; padding: 0.3rem 0.5rem; }
.conj-table-1col .correction-pill { font-size: 0.7rem; line-height: 1.1; }


/* ── INPUTS ─────────────────────────────────────────────────────── */
.conj-input {
    width: 100%;
    padding: 0.45rem 0.7rem;
    border: 1.5px solid var(--app-border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.18s, box-shadow 0.18s;
    background: #fff;
    color: var(--text-color, #4a4a4a);
}
.conj-input:focus { border-color: var(--theme-primary); box-shadow: 0 0 0 3px rgba(232,101,10,0.1); }
.conj-input.is-correct { border-color: #155724; background-color: #d4edda; color: #155724; }
.conj-input.is-wrong { border-color: #721c24; background-color: #f8d7da; color: #721c24; }
.conj-input.is-peeking { border-color: var(--theme-secondary-accent); background-color: var(--theme-secondary-bg); color: var(--theme-primary-dark); font-style: italic; }

.correction-pill { display: block; font-size: 0.76rem; color: #155724; font-weight: 600; min-height: 1.1em; margin-top: 0.1rem; line-height: 1.2; }

/* ── FOCUS-MODE SINGLE INPUT ─────────────────────────────────────── */
.focus-input-wrap { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; margin: 1rem 0; }
.focus-person-label { font-size: 1rem; font-weight: 700; color: var(--theme-primary-dark); }
.focus-conj-input {
    width: 100%;
    max-width: 360px;
    padding: 0.7rem 1.1rem;
    border: 2px solid var(--app-border-color);
    border-radius: 12px;
    font-size: 1.15rem;
    font-family: inherit;
    text-align: center;
    outline: none;
    transition: border-color 0.18s, box-shadow 0.18s;
}
.focus-conj-input:focus { border-color: var(--theme-primary); box-shadow: 0 0 0 4px rgba(232,101,10,0.1); }
.focus-conj-input.is-correct { border-color: #155724; background-color: #d4edda; color: #155724; }
.focus-conj-input.is-wrong { border-color: #721c24; background-color: #f8d7da; color: #721c24; }
.focus-conj-input.is-peeking { border-color: var(--theme-secondary-accent); background-color: var(--theme-secondary-bg); color: var(--theme-primary-dark); font-style: italic; }

.focus-feedback {
    height: 60px;
    padding: 0.75rem;
    margin-top: 0.5rem;
    border-radius: 16px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    width: 100%;
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.focus-feedback.is-incorrect {
    opacity: 1;
    transform: translateY(0);
    color: #721c24;
    background-color: #f8d7da;
}
.focus-feedback.is-correct {
    opacity: 1;
    transform: translateY(0);
    color: #155724;
    background-color: #d4edda;
}
.quiz-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.75rem;
}
.quiz-actions .btn { flex: 1; }

/* ── DONE SCREEN ─────────────────────────────────────────────────── */
.done-screen { text-align: center; padding: 2rem 1rem; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.done-screen h3 { font-size: 1.6rem; color: var(--theme-primary-dark); margin-bottom: 0.5rem; }
.done-stats { display: flex; justify-content: center; gap: 2rem; margin: 1.5rem 0; flex-wrap: wrap; }
.done-stat { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; }
.done-stat .stat-num { font-size: 2.5rem; font-weight: 800; line-height: 1; }
.done-stat .stat-label { font-size: 0.8rem; font-weight: 600; color: var(--app-text-color-light); text-transform: uppercase; letter-spacing: 0.4px; }
.done-stat.ok .stat-num { color: #155724; }
.done-stat.bad .stat-num { color: #721c24; }
.done-stat.acc .stat-num { color: var(--theme-primary); }
.done-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; margin-top: 1rem; }

/* ── GRAMMAR REFERENCE OVERLAY ──────────────────────────────────── */
#ref-overlay {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(255, 248, 242, 0.97);
    z-index: 100;
    overflow-y: auto;
    border-radius: 0 0 24px 24px;
    padding: 1.5rem 3rem;
}
#ref-overlay.is-open { display: block; }
.ref-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; border-bottom: 2px solid var(--app-border-color); padding-bottom: 0.9rem; }
.ref-header h3 { font-size: 1.1rem; color: var(--theme-primary-dark); margin: 0; }
.ref-header .btn-icon { color: var(--theme-primary-dark); }
.ref-section { margin-bottom: 1.25rem; }
.ref-section h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--theme-primary); margin-bottom: 0.4rem; font-weight: 700; }
.ref-section p, .ref-section li { font-size: 0.88rem; color: var(--text-color, #4a4a4a); line-height: 1.6; }
.ref-section code { background: rgba(232,101,10,0.1); color: var(--theme-primary-dark); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.9em; }
.ref-endings-table { width: auto; min-width: 300px; border-collapse: collapse; font-size: 0.8rem; }
.ref-endings-table th { background: var(--theme-secondary-bg); color: var(--theme-primary-dark); padding: 0.35rem 0.4rem; text-align: left; font-weight: 700; border-bottom: 2px solid var(--app-border-color); }
.ref-endings-table td { padding: 0.3rem 0.4rem; border-bottom: 1px solid var(--app-border-color); }
.ref-endings-table tr:last-child td { border-bottom: none; }
.ref-examples-table th,
.ref-examples-table td { padding-left: 0.85rem; padding-right: 0.85rem; }

/* Needed for overlay positioning */
#spanish-conjugator-app { position: relative; }
.app-main { position: relative; }

/* === Focus Mode === */
body.focus-mode-active {
    overflow: hidden;
}

body.focus-mode-active .site-header,
body.focus-mode-active .site-footer,
body.focus-mode-active .footer,
body.focus-mode-active main > *:not(#app-section-wrapper) {
    display: none;
}

body.focus-mode-active #app-section-wrapper {
    padding: 0;
    background-color: transparent;
}

body.focus-mode-active #app-section-wrapper .container {
    max-width: none;
    padding: 0;
}

.app-container.is-focused {
    border-radius: 0;
    border: none;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.app-container.is-focused #tabs {
    flex-shrink: 0;
}

.app-container.is-focused .app-main {
    flex-grow: 1;
    min-height: 0;
}

.app-container.is-focused .app-sidebar,
.app-container.is-focused .app-content {
    display: flex;
    flex-direction: column;
}

.app-container.is-focused .app-header {
    padding: 1rem 1.5rem;
}
.app-container.is-focused .app-header-title {
    padding: 0 0.5rem;
}
.app-container.is-focused .app-header h2 {
    font-size: 1.1rem;
}
.app-container.is-focused .app-sidebar,
.app-container.is-focused .app-content {
    padding: 1rem;
}
.app-container.is-focused .app-sidebar section {
    margin-bottom: 0.5rem;
}
.app-container.is-focused .app-sidebar section:last-child {
    margin-top: auto;
    padding-top: 1rem;
}
.app-container.is-focused .app-sidebar h3 {
    margin-bottom: 0.5rem;
    padding-bottom: 0.35rem;
    font-size: 1rem;
}
.app-container.is-focused .info-box {
    margin: 0.5rem 0;
    padding: 0.85rem 1rem;
}
.app-container.is-focused .app-sidebar { overflow-y: auto; }
/* === End Focus Mode === */

/* ── RESPONSIVE ──────────────────────────────────────────────────── */
@media (min-width: 768px) {
    .app-container:not(.is-focused) .app-header {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .app-container.is-focused {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: calc(var(--vh, 1vh) * 100);
        z-index: 2000;
    }

    .app-container.is-focused .app-main {
        grid-template-columns: minmax(240px, 25%) 1fr;
    }

    .app-container.is-focused .app-main,
    .app-container.is-focused .app-sidebar {
        overflow-y: auto;
    }
}

/* Collapse info-box body on narrower screens, keep header visible */
@media (max-width: 1050px) {
    .info-box { cursor: pointer; }
    .info-box__body { display: none; }
    .info-box.is-expanded .info-box__body { display: inline; }
    .info-box.is-expanded { cursor: default; }
    .info-box__header::after { content: ' ▶'; font-size: 0.9em; color: var(--theme-primary); font-weight: 700; }
    .info-box.is-expanded .info-box__header::after { content: ''; }
    .accent-toggle__hint { display: none; }
}

/* Stack sidebar/content only on true mobile */
@media (max-width: 600px) {
    .app-main { grid-template-columns: 1fr; }
    .app-sidebar { border-right: none; border-bottom: 1px solid var(--app-border-color); padding: 1rem; }
    .app-content { padding: 1rem; }
    .conj-input { font-size: 0.85rem; }
    #tabs { padding: 0.5rem 0.75rem 0; }
    .tab { font-size: 0.76rem; padding: 0.4rem 0.65rem; }
    .verb-infinitive { font-size: 1.4rem; }

    body.focus-mode-active { overflow: auto; }
    .app-container.is-focused {
        position: static;
        height: auto;
        min-height: calc(var(--vh, 1vh) * 100);
        overflow: visible;
    }
    .app-container.is-focused .app-main { overflow-y: visible; grid-template-columns: 1fr; }
    .app-container.is-focused .app-sidebar { overflow-y: visible; }
    .app-container:not(.is-focused) .app-header { padding-top: 1rem; padding-bottom: 1rem; }
}

@media (max-width: 480px) {
    .quiz-actions .btn { font-size: 0.8rem; padding: 0.6rem 0.5rem; }
    .done-stat .stat-num { font-size: 2rem; }
}

/* ── ACCENT SENSITIVITY TOGGLE ───────────────────────────────────── */
.accent-toggle {
    margin: 0.15rem 0 0.65rem;
}
.accent-toggle__label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}
.accent-toggle__label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
}
.accent-toggle__track {
    position: relative;
    flex-shrink: 0;
    width: 40px;
    height: 22px;
    background-color: var(--app-border-color);
    border-radius: 11px;
    transition: background-color 0.2s;
}
.accent-toggle__track::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: transform 0.2s;
}
.accent-toggle__label input:checked + .accent-toggle__track {
    background-color: var(--theme-primary);
}
.accent-toggle__label input:checked + .accent-toggle__track::after {
    transform: translateX(18px);
}
.accent-toggle__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.accent-toggle__title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-color, #4a4a4a);
    line-height: 1.2;
}
.accent-toggle__hint {
    font-size: 0.76rem;
    color: var(--app-text-color-light);
    line-height: 1.3;
}

/* ── PARSE NOTICE ────────────────────────────────────────────────── */
.parse-notice {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 10px;
    padding: 0.55rem 0.85rem;
    font-size: 0.82rem;
    color: #856404;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.parse-notice i { flex-shrink: 0; }
.parse-notice__close {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: #856404;
    line-height: 1;
    padding: 0 0.2rem;
    font-family: inherit;
    flex-shrink: 0;
}
.parse-notice__close:hover { color: #533f03; }


/* ── VERB LIST PRACTICE SECTION ─────────────────────────────────── */
.ref-verb-lists h4 { margin-bottom: 0.4rem; }
.verb-lists-desc {
    font-size: 0.82rem;
    color: var(--app-text-color-light);
    margin: 0 0 0.65rem;
}
.verb-lists-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    width: fit-content;
    max-width: 540px;
    margin-bottom: 0.65rem;
}
.verb-sublist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.3rem;
}
.verb-sublist-label {
    font-weight: 700;
    font-size: 0.83rem;
    color: var(--theme-primary-dark);
}
.verb-copy-btn {
    background: none;
    border: 1px solid var(--app-border-color);
    border-radius: 6px;
    padding: 0.15rem 0.45rem;
    cursor: pointer;
    color: var(--app-text-color-light);
    font-size: 0.78rem;
    transition: all 0.15s;
    line-height: 1.4;
    flex-shrink: 0;
}
.verb-copy-btn:hover {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    background: var(--theme-secondary-bg);
}
.verb-sublist-text {
    font-size: 0.8rem;
    line-height: 1.75;
    color: var(--text-color);
    white-space: pre-line;
    margin: 0;
    padding: 0.5rem 0.65rem;
    background: #fff;
    border: 1px solid var(--app-border-color);
    border-radius: 8px;
}
.verb-copy-mixed {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    background: none;
    border: 1.5px solid var(--theme-primary);
    border-radius: 20px;
    color: var(--theme-primary);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
}
.verb-copy-mixed:hover {
    background: var(--theme-primary);
    color: #fff;
}

@media (max-width: 600px) {
    .verb-lists-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
}

/* ── REPORT MISTAKE FAB ──────────────────────────────────────────── */
.report-fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--theme-primary);
    color: #fff;
    border: none;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    cursor: pointer;
    z-index: 2100;
    transition: transform 0.2s, background 0.2s;
}
.report-fab:hover { transform: scale(1.1); background: var(--theme-primary-dark); }
.report-dialog {
    position: fixed;
    bottom: 82px;
    right: 20px;
    width: 320px;
    max-width: calc(100vw - 40px);
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--app-border-color);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    z-index: 2099;
    padding: 16px;
    transform-origin: bottom right;
    transform: scale(0.5);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
    box-sizing: border-box;
}
.report-dialog.active { transform: scale(1); opacity: 1; pointer-events: auto; }
.report-dialog h4 { margin: 0 0 4px; font-size: 0.95rem; color: var(--app-text-color); }
.report-dialog p  { margin: 0 0 8px; font-size: 0.8rem; color: var(--app-text-color-light); line-height: 1.4; }
.report-context { font-size: 0.78rem; color: var(--theme-primary-dark); background: var(--theme-secondary-bg); border-radius: 6px; padding: 5px 8px; margin-bottom: 10px; }
.report-textarea { width: 100%; box-sizing: border-box; height: 80px; resize: vertical; border: 1px solid var(--app-border-color); border-radius: 8px; padding: 8px; font-size: 0.82rem; font-family: inherit; background: var(--card-bg, #fff); color: var(--app-text-color); }
.report-textarea:focus { outline: none; border-color: var(--theme-primary); }
.report-btns { display: flex; gap: 8px; margin-top: 10px; }
.report-send { flex: 1; padding: 8px; background: var(--theme-primary); color: #fff; border: none; border-radius: 8px; font-size: 0.84rem; font-weight: 600; cursor: pointer; font-family: inherit; }
.report-send:hover { background: var(--theme-primary-dark); }
.report-cancel { padding: 8px 14px; background: none; border: 1px solid var(--app-border-color); border-radius: 8px; font-size: 0.84rem; cursor: pointer; font-family: inherit; }
.report-success { text-align: center; padding: 8px 0; font-size: 0.85rem; color: var(--theme-primary-dark); font-weight: 600; }