.k-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 46px 22px 72px;
}

.k-hero {
    border-bottom: 1px solid var(--line);
    padding-bottom: 28px;
}

.k-back {
    display: flex;
    width: fit-content;
    margin-bottom: 18px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 700;
}

.k-back:hover {
    text-decoration: underline;
}

.k-eyebrow {
    color: var(--orange-dark);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.k-hero h1,
.k-level h2 {
    margin-top: 7px;
    color: var(--ink);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 46px;
    font-weight: 700;
    line-height: 0.98;
}

.k-hero p,
.k-level-head p {
    max-width: 680px;
    margin-top: 14px;
    color: var(--ink-soft);
    font-size: 15px;
    line-height: 1.65;
}

.k-hero p {
    max-width: none;
}

.k-level {
    padding-top: 34px;
}

.k-level-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}

.k-level-tab {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--blue);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    padding: 10px 14px;
}

.k-level-tab.is-current {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.k-level-tab.is-locked {
    color: var(--ink-faint);
    cursor: not-allowed;
    opacity: 0.72;
}

.k-level-tab small {
    display: block;
    margin-top: 2px;
    font-size: 10px;
    font-weight: 600;
}

.k-guest-note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 22px;
    margin-bottom: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--blue-soft);
    color: var(--blue);
    font-size: 13px;
    line-height: 1.55;
    padding: 12px 14px;
}

.k-guest-note[hidden] {
    display: none;
}

.k-level-head {
    display: block;
    margin-bottom: 18px;
}

.k-level-head > div {
    margin-bottom: 2px;
}

.k-level h2 {
    font-size: 34px;
}

.k-section-tabs {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 7px;
    margin-bottom: 14px;
}

.k-section-tab {
    min-width: 0;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--blue);
    cursor: pointer;
    padding: 10px 8px;
    text-align: left;
}

.k-section-tab.is-current {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.k-section-tab.is-locked {
    color: var(--ink-faint);
    cursor: not-allowed;
    opacity: 0.64;
}

.k-section-tab-name,
.k-section-tab-meta {
    display: block;
}

.k-section-tab-name {
    font-size: 12px;
    font-weight: 700;
}

.k-section-tab-meta {
    margin-top: 4px;
    font-size: 10px;
    font-weight: 600;
}

.k-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.k-card-focus {
    min-height: 340px;
}

.k-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.k-card h3 {
    color: var(--blue);
    font-size: 14px;
    font-weight: 700;
}

.k-verse {
    display: grid;
    gap: 14px;
    margin: 20px 0 6px;
    color: var(--blue);
}

.k-verse-part {
    display: grid;
    grid-template-columns: 92px 1fr;
    align-items: center;
    gap: 18px;
    background: var(--blue-soft);
    border: 1px solid var(--line);
    border-left: 3px solid var(--orange);
    border-radius: var(--radius);
    padding: 16px 20px;
    text-align: left;
}

.k-verse-speaker {
    font-family: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--orange-dark);
    letter-spacing: 0.2px;
    line-height: 1.2;
}

.k-verse-lines {
    font-family: var(--font-gurmukhi);
    font-size: clamp(16px, 1.9vw, 20px);
    font-weight: 600;
    line-height: 1.85;
    color: var(--blue);
}

.k-verse-lines p { margin: 0; }
.k-verse-lines p + p { margin-top: 2px; }

.k-actions {
    display: flex;
    gap: 8px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.k-btn {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--blue);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    padding: 9px 14px;
}

.k-btn:hover { border-color: var(--blue); background: var(--blue-soft); }
.k-btn:disabled { cursor: default; opacity: 0.58; }

.k-status {
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 13px;
}

.k-practice {
    border-top: 1px solid var(--line);
    margin-top: 16px;
    padding-top: 16px;
}

.k-practice-title {
    color: var(--blue);
    font-size: 13px;
    font-weight: 700;
}

.k-practice-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.k-practice-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--line-strong);
}

.k-practice-dot.is-filled {
    background: var(--orange);
}

.k-practice-count {
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 600;
}

.k-quiz-gate {
    margin-top: 18px;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--page-bg);
    padding: 14px;
}

.k-quiz-gate.is-ready {
    border-color: #86efac;
    background: #f0fdf4;
}

.k-quiz-gate h4 {
    color: var(--blue);
    font-size: 14px;
}

.k-quiz-gate p {
    margin-top: 5px;
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.55;
}

@media (max-width: 700px) {
    .k-main { padding: 30px 16px 54px; }
    .k-hero h1 { font-size: 40px; }
    .k-level-head { align-items: start; flex-direction: column; gap: 0; }
    .k-verse-part {
        grid-template-columns: 1fr;
        gap: 6px;
        text-align: center;
    }
    .k-verse-speaker { font-size: 16px; }
    .k-verse-lines { font-size: 15px; }
    .k-guest-note { align-items: flex-start; flex-direction: column; gap: 4px; }
    .k-section-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---- Practice helper text + tags + primary buttons ---- */
.k-practice-help {
    margin-top: 6px;
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.55;
}

.k-practice .k-btn { margin-top: 12px; }

.k-btn-primary {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}
.k-btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }

.k-tag {
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.4px;
    padding: 3px 10px;
}
.k-tag.is-done { background: #e7f5ec; color: #1f8a4c; }

.k-section-tab.is-done:not(.is-current) {
    border-color: #bfe6cd;
    background: #f0fdf4;
    color: #1f8a4c;
}

.k-quiz-gate .k-btn { margin-top: 12px; }

/* ---- Quiz: recite from memory ---- */
.k-quiz-prompt {
    margin-top: 6px;
    color: var(--ink-soft);
    font-size: 14px;
    line-height: 1.6;
}

.k-btn-mic {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
    min-width: 170px;
}
.k-btn-mic:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }
.k-btn-mic.is-recording { background: #b4434a; border-color: #b4434a; }
.k-btn-mic.is-recording:hover { background: #9c3940; border-color: #9c3940; }

.k-status.is-live { color: #b4434a; font-weight: 600; }
.k-rec-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #b4434a;
    margin-right: 7px;
    vertical-align: middle;
    animation: kRecPulse 1s infinite;
}
@keyframes kRecPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.k-transcript {
    margin-top: 12px;
    border-radius: var(--radius-sm);
    background: var(--blue-soft);
    color: var(--blue-dark);
    font-family: "Noto Sans Gurmukhi", sans-serif;
    font-size: 17px;
    line-height: 1.7;
    padding: 12px 14px;
}
.k-transcript:empty { display: none; }

.k-result { margin-top: 18px; }

.k-scorebar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.k-score {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-weight: 700;
    font-size: 42px;
    line-height: 1;
    color: var(--ink);
}
.k-bar {
    flex: 1 1 150px;
    min-width: 130px;
    height: 10px;
    border-radius: 6px;
    background: var(--line);
    overflow: hidden;
}
.k-bar > span { display: block; height: 100%; background: #1f8a4c; transition: width 0.5s; }
.k-bar.is-low > span { background: #b4434a; }
.k-verdict { font-size: 14px; font-weight: 700; }
.k-verdict.is-pass { color: #1f8a4c; }
.k-verdict.is-fail { color: #b4434a; }

.k-breakdown {
    margin-top: 16px;
    font-family: "Noto Sans Gurmukhi", sans-serif;
    font-size: 19px;
    line-height: 2.1;
}
.k-word {
    display: inline-block;
    border-radius: 6px;
    margin: 0 2px;
    padding: 2px 8px;
}
.k-word.ok { background: #e7f5ec; color: #1f8a4c; }
.k-word.no { background: #fbeaeb; color: #b4434a; text-decoration: line-through; text-decoration-color: rgba(180,67,74,0.5); }
.k-word.extra { background: #f3f4f6; color: var(--ink-faint); }

.k-result-label {
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.k-legend { margin-top: 12px; color: var(--ink-faint); font-size: 12px; }
.k-sw { display: inline-block; width: 11px; height: 11px; border-radius: 3px; vertical-align: middle; margin: 0 4px 0 10px; }
.k-sw.ok { background: #e7f5ec; }
.k-sw.no { background: #fbeaeb; }
.k-sw.extra { background: #f3f4f6; }

.k-success {
    margin-top: 18px;
    border: 1px solid #bfe6cd;
    border-radius: var(--radius-sm);
    background: #f0fdf4;
    padding: 16px;
}
.k-success-title { color: #1f8a4c; font-size: 15px; font-weight: 700; }
.k-success p { margin-top: 5px; color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.k-success .k-btn { margin-top: 12px; }

/* ---- Stage cards: levels + sections, mirroring the Santhiya course look ---- */
.k-progress-sub {
    max-width: none;
    margin-top: 12px;
    color: var(--ink-soft);
    font-size: 15px;
}

.k-back-row { margin-bottom: 16px; }

.k-stages-title {
    margin: 4px 0 16px;
    color: var(--ink);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.05;
}

.k-stages {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.k-stage {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    padding: 18px 20px;
    text-align: left;
    font: inherit;
    color: inherit;
}
button.k-stage { cursor: pointer; }
.k-stage.is-clickable:hover { border-color: var(--blue); }
.k-stage.current { border: 2px solid var(--orange); }
.k-stage.locked { opacity: 0.62; }
.k-stage.is-soon { opacity: 0.7; }
.k-stage.is-soon .k-st-meta { font-style: italic; color: var(--ink-faint); }

.k-badge {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 22px;
}
.k-badge.done { background: #f0fdf4; color: #16a34a; }
.k-badge.cur { background: var(--orange-soft); color: var(--orange-dark); }
.k-badge.lock { background: #f1f2f5; color: var(--ink-faint); }

.k-st-main { flex: 1; min-width: 0; }
.k-st-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}
.k-st-name { font-size: 17px; font-weight: 700; color: var(--ink); }
.k-st-meta { margin-top: 4px; font-size: 12px; color: var(--ink-soft); }

.k-rowdots {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 11px;
}
.k-dot { width: 22px; height: 6px; border-radius: 999px; background: #eef0f4; }
.k-dot.done { background: #16a34a; }
.k-dot.cur { background: var(--orange); }

.k-st-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-shrink: 0;
    text-align: center;
}
.k-st-count {
    font-size: 12px;
    font-weight: 700;
    color: var(--orange-dark);
    white-space: nowrap;
}
.k-pill {
    min-width: 120px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    padding: 8px 14px;
    white-space: nowrap;
    text-align: center;
}
.k-pill.done { background: #f0fdf4; color: #16a34a; }
.k-pill.review { background: var(--surface); color: var(--blue); border-color: var(--line-strong); }
.k-stage.is-clickable:hover .k-pill.review { border-color: var(--blue); background: var(--blue-soft); }
.k-pill.cont { background: var(--blue); color: #fff; }
.k-stage.is-clickable:hover .k-pill.cont { background: var(--blue-dark); }
.k-pill.lock { background: #f1f2f5; color: var(--ink-faint); }

@media (max-width: 560px) {
    .k-stage { flex-wrap: wrap; }
    .k-st-side { width: 100%; }
    .k-pill { width: 100%; }
}

/* ---- Listen play row, matching the Santhiya lesson .lsn-playrow ---- */
.k-playrow {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
}
.k-play-btn {
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: var(--surface);
    color: var(--blue);
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    padding: 13px 28px;
    min-width: 160px;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.k-play-btn:hover { border-color: var(--blue); }
.k-play-btn-main { background: var(--blue); color: #fff; border-color: var(--blue); }
.k-play-btn-main:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.k-play-btn-stop { color: var(--ink-soft); }
.k-play-btn-stop:hover { color: var(--blue); border-color: var(--blue); }

/* Back controls rendered as <button> (Levels / Sections) should look like
   the plain text link, not a default browser button. */
button.k-back {
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    font-family: inherit;
}
.k-back-row .k-back { margin-bottom: 0; }

/* Level-complete overlay (certificate earned / awaiting Ustaad) */
.k-cert-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13, 36, 71, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 1000;
}
.k-cert-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: 0 24px 60px rgba(13, 36, 71, 0.28);
    max-width: 420px;
    width: 100%;
    padding: 32px 28px;
    text-align: center;
}
.k-cert-burst { font-size: 44px; line-height: 1; margin-bottom: 10px; }
.k-cert-title {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 8px;
}
.k-cert-card p { color: var(--ink-soft); margin: 0 0 20px; line-height: 1.6; }

/* Heads-up for browsers without speech recognition (Safari/Firefox) */
.k-browser-note {
    background: var(--orange-soft);
    border: 1px solid var(--orange);
    border-radius: var(--radius-sm, 10px);
    color: var(--blue-dark);
    font-size: 13.5px;
    line-height: 1.55;
    padding: 12px 14px;
    margin: 4px 0 18px;
}
.k-browser-note strong { color: var(--orange-dark); }