/* PTE Academic Mock Test - exam simulation UI (PrepEx green flair over a
   Pearson-style layout). Standalone stylesheet; no dependency on the practice
   hub CSS. */

.pte-mock-exam {
    --green: #003310;
    --green-2: #06421a;
    --green-3: #0b5726;
    --lime: #C7EF4E;
    --lime-deep: #b0dc3a;
    --paper: #ffffff;
    --wash: #f4f6f4;
    --ink: #14211b;
    --ink-2: #4b5750;
    --ink-3: #8a9089;
    --hair: #e3e7e2;
    --bar: #f0f2f0;
    --danger: #b3261e;
    --focus: #0b5726;

    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.55;
    overflow: hidden;
}

.pte-mock-exam * { box-sizing: border-box; }

.pte-mock-loading {
    margin: auto;
    color: var(--ink-3);
    font-size: 15px;
}

/* ---------- top bar ---------- */
.pte-mock-topbar {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 54px;
    padding: 0 20px;
    background: var(--green);
    color: #fff;
}
.pte-mock-topbar-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 800;
    letter-spacing: 0.2px;
    font-size: 15px;
    color: #fff;
    text-decoration: none;
    border: 0;
    padding: 0;
    background: transparent;
    font-family: inherit;
    cursor: pointer;
}
.pte-mock-topbar-brand .dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 0 3px rgba(199, 239, 78, 0.25);
}
.pte-mock-topbar-status {
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 14px;
    font-variant-numeric: tabular-nums;
}
.pte-mock-status-item { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,0.9); }
.pte-mock-status-item svg {
    width: 17px;
    height: 17px;
    flex: 0 0 17px;
}
.pte-mock-status-item strong { color: #fff; font-weight: 700; }
.pte-mock-timer.is-urgent { color: var(--lime); }
.pte-mock-timer.is-urgent strong { color: var(--lime); }
.pte-mock-topbar-actions { display: flex; align-items: center; gap: 8px; }
.pte-mock-icon-btn {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 0; border-radius: 8px;
    background: rgba(255,255,255,0.12);
    color: #fff; cursor: pointer;
    transition: background 0.15s ease;
}
.pte-mock-icon-btn:hover { background: rgba(255,255,255,0.22); }
.pte-mock-icon-btn svg { width: 17px; height: 17px; }

/* ---------- body ---------- */
.pte-mock-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 40px 32px 32px;
}
.pte-mock-canvas {
    max-width: 940px;
    margin: 0 auto;
}
.pte-mock-instruction {
    font-weight: 600;
    font-size: 15px;
    color: var(--ink);
    margin: 0 0 22px;
}
.pte-mock-h {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 10px;
}
.pte-mock-sub { color: var(--ink-2); margin: 0 0 24px; max-width: 640px; }
.pte-mock-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 11px;
    font-weight: 700;
    color: var(--green-3);
    margin: 0 0 8px;
}
.pte-mock-prose { max-width: 720px; }
.pte-mock-prose ol, .pte-mock-prose ul { padding-left: 22px; margin: 0 0 18px; }
.pte-mock-prose li { margin-bottom: 9px; color: var(--ink-2); }
.pte-mock-unscored-badge {
    display: inline-flex;
    align-items: center;
    margin: 0 0 12px;
    padding: 5px 10px;
    border: 1px solid var(--green-3);
    border-radius: 999px;
    color: var(--green-3);
    background: var(--wash);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.pte-mock-personal-introduction {
    display: grid;
    place-items: center;
    min-height: 230px;
    max-width: 620px;
    padding: 26px;
    border: 1px solid var(--hair);
    border-radius: 18px;
    background: var(--wash);
    text-align: center;
}
.pte-mock-personal-introduction p {
    max-width: 470px;
    margin: 18px 0 0;
    color: var(--ink-2);
}

/* ---------- bottom bar ---------- */
.pte-mock-footer {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 62px;
    padding: 0 24px;
    background: var(--bar);
    border-top: 1px solid var(--hair);
}
.pte-mock-footer-helper { color: var(--ink-3); font-size: 13px; }

/* ---------- buttons (PrepEx green flair) ---------- */
.pte-mock-btn {
    appearance: none;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 11px 26px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: transform 0.06s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.pte-mock-btn:active { transform: translateY(1px); }
.pte-mock-btn-primary {
    background: var(--green);
    color: #fff;
    box-shadow: 0 1px 0 rgba(0,0,0,0.12);
}
.pte-mock-btn-primary:hover { background: var(--green-2); }
.pte-mock-btn-primary:disabled {
    background: #cdd4cd; color: #fff; cursor: not-allowed; box-shadow: none;
}
.pte-mock-btn-lime {
    background: var(--lime);
    color: var(--green);
}
.pte-mock-btn-lime:hover { background: var(--lime-deep); }
.pte-mock-btn-ghost {
    background: transparent;
    color: var(--ink-2);
    border-color: var(--hair);
}
.pte-mock-btn-ghost:hover { border-color: var(--ink-3); color: var(--ink); }

/* ---------- choice chips (test overview / target etc.) ---------- */
.pte-mock-choices { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 8px; }
.pte-mock-choice {
    border: 1.5px solid var(--hair);
    background: #fff;
    border-radius: 12px;
    padding: 13px 22px;
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.pte-mock-choice:hover { border-color: var(--green-3); }
.pte-mock-choice.is-selected {
    border-color: var(--green);
    background: var(--green);
    color: #fff;
}

/* ---------- structure table ---------- */
.pte-mock-table {
    width: 100%;
    max-width: 620px;
    border-collapse: collapse;
    margin: 8px 0 20px;
    font-size: 14px;
}
.pte-mock-table th, .pte-mock-table td {
    border: 1px solid var(--hair);
    padding: 10px 14px;
    text-align: left;
}
.pte-mock-table thead th {
    background: var(--wash);
    font-weight: 700;
    color: var(--ink);
}
.pte-mock-table td:last-child { color: var(--ink-2); white-space: nowrap; }

/* ---------- device checks ---------- */
.pte-mock-check-card {
    border: 1px solid var(--hair);
    border-radius: 16px;
    padding: 22px 24px;
    max-width: 560px;
    background: var(--wash);
    margin-bottom: 18px;
}
.pte-mock-check-card.is-ready { border-color: var(--green-3); background: #f2f9f2; }
.pte-mock-check-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.pte-mock-check-state { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
.pte-mock-check-card.is-ready .pte-mock-check-state { color: var(--green-3); }
.pte-mock-check-detail { color: var(--ink-2); font-size: 14px; margin-top: 4px; }
.pte-mock-headset-label { display: flex; align-items: center; gap: 10px; margin: 14px 0; color: var(--ink-2); cursor: pointer; }
.pte-mock-headset-label input { width: 18px; height: 18px; accent-color: var(--green); }
.pte-mock-mascot {
    width: 76px; height: 76px; border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, var(--green-3), var(--green));
    display: flex; align-items: center; justify-content: center;
    color: var(--lime); margin-bottom: 18px;
}
.pte-mock-mascot svg { width: 40px; height: 40px; }
.pte-mock-audio-tester { display: flex; align-items: center; gap: 12px; margin: 6px 0 4px; }

/* ---------- media player card (exam item) ---------- */
.pte-mock-media {
    border: 1px solid var(--hair);
    border-radius: 14px;
    padding: 20px 22px;
    max-width: 620px;
    margin: 0 auto 26px;
    background: var(--wash);
}
.pte-mock-media-status { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; color: var(--ink-2); font-size: 14px; }
.pte-mock-progress { flex: 1 1 auto; height: 6px; border-radius: 4px; background: #dfe4df; overflow: hidden; }
.pte-mock-media-status #pte-mock-audio-text { flex: 0 1 auto; }
.pte-mock-media-status #pte-mock-audio-retry { margin-left: auto; padding: 8px 12px; }
.pte-mock-progress-fill { height: 100%; width: 0; background: var(--green); transition: width 0.2s linear; }
.pte-mock-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--ink-3); }
.pte-mock-dot.is-playing { background: var(--green-3); animation: ptePulse 1s infinite; }
.pte-mock-dot.is-recording { background: var(--danger); animation: ptePulse 1s infinite; }
@keyframes ptePulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- countdown ring ---------- */
.pte-mock-ring-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; margin: 30px 0; }
.pte-mock-ring {
    position: relative;
    width: 104px; height: 104px;
    display: grid; place-items: center;
}
.pte-mock-ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.pte-mock-ring .track { fill: none; stroke: var(--hair); stroke-width: 6; }
.pte-mock-ring .bar { fill: none; stroke: var(--green); stroke-width: 6; stroke-linecap: round; transition: stroke-dashoffset 0.9s linear; }
.pte-mock-ring.is-record .bar { stroke: var(--danger); }
.pte-mock-ring-num { font-size: 28px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.pte-mock-ring-label { color: var(--ink-2); font-size: 14px; }

/* ---------- reading / listening content ---------- */
.pte-mock-passage {
    font-size: 16px; line-height: 1.85; color: var(--ink);
    background: #fff; border: 1px solid var(--hair); border-radius: 12px;
    padding: 22px 26px; margin: 0 0 22px;
}
.pte-mock-read-aloud-text {
    font-size: 20px; line-height: 1.9; color: var(--ink);
    max-width: 780px; margin: 0 auto;
}
.pte-mock-blank-inline {
    display: inline-block; min-width: 120px;
    border: 1.5px solid var(--green-3); border-radius: 7px;
    padding: 2px 8px; margin: 0 3px; background: #fff;
    font-size: 15px; color: var(--ink); font-family: inherit;
}
.pte-mock-blank-inline:focus { outline: 2px solid var(--focus); outline-offset: 1px; }
.pte-mock-blank-slot {
    display: inline-block; min-width: 128px; height: 32px; vertical-align: middle;
    border: 1.5px dashed var(--ink-3); border-radius: 7px; margin: 0 3px;
    background: #fff; text-align: center; line-height: 30px; color: var(--ink);
    font-size: 15px; cursor: pointer;
}
.pte-mock-blank-slot.is-filled { border-style: solid; border-color: var(--green-3); background: #f2f9f2; font-weight: 600; }
.pte-mock-wordbank { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; padding: 18px; background: var(--wash); border-radius: 12px; }
.pte-mock-word-chip {
    border: 1.5px solid var(--hair); background: #fff; border-radius: 999px;
    padding: 7px 16px; font-size: 15px; font-weight: 600; color: var(--ink); cursor: grab;
}
.pte-mock-word-chip.is-used { opacity: 0.35; pointer-events: none; }

.pte-mock-options { display: flex; flex-direction: column; gap: 10px; margin: 18px 0; max-width: 720px; }
.pte-mock-option {
    display: flex; align-items: flex-start; gap: 12px;
    border: 1.5px solid var(--hair); border-radius: 12px;
    padding: 13px 16px; cursor: pointer; background: #fff;
    transition: border-color 0.12s ease, background 0.12s ease;
}
.pte-mock-option:hover { border-color: var(--green-3); }
.pte-mock-option.is-selected { border-color: var(--green); background: #f2f9f2; }
.pte-mock-option input { margin-top: 3px; accent-color: var(--green); width: 17px; height: 17px; }
.pte-mock-negative-note { color: var(--danger); font-size: 13px; margin: 4px 0 0; }

.pte-mock-reorder { display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.pte-mock-reorder-card {
    display: flex; align-items: center; gap: 14px;
    border: 1.5px solid var(--hair); border-radius: 12px; background: #fff;
    padding: 12px 14px;
}
.pte-mock-reorder-card p { margin: 0; flex: 1 1 auto; color: var(--ink); }
.pte-mock-reorder-handle { color: var(--ink-3); font-weight: 700; font-variant-numeric: tabular-nums; }
.pte-mock-reorder-moves { display: flex; flex-direction: column; gap: 4px; }
.pte-mock-move {
    width: 30px; height: 24px; border: 1px solid var(--hair); border-radius: 6px;
    background: var(--wash); cursor: pointer; color: var(--ink-2); font-size: 12px;
}
.pte-mock-move:hover { border-color: var(--green-3); color: var(--green); }

.pte-mock-hiw { font-size: 17px; line-height: 2.1; color: var(--ink); max-width: 820px; }
.pte-mock-hiw-word { cursor: pointer; padding: 1px 2px; border-radius: 4px; }
.pte-mock-hiw-word:hover { background: #eef4ee; }
.pte-mock-hiw-word.is-marked { background: var(--green); color: #fff; }

.pte-mock-textarea {
    width: 100%; max-width: 820px; min-height: 200px;
    border: 1.5px solid var(--hair); border-radius: 12px;
    padding: 16px; font-size: 15px; font-family: inherit; line-height: 1.7; color: var(--ink);
    resize: vertical; background: #fff;
}
.pte-mock-textarea:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--green-3); }
.pte-mock-wordcount { color: var(--ink-3); font-size: 13px; margin-top: 8px; text-align: right; max-width: 820px; }

.pte-mock-image { max-width: 640px; width: 100%; border-radius: 12px; border: 1px solid var(--hair); display: block; margin: 0 auto 8px; }

/* ---------- results ---------- */
.pte-mock-result-hero { text-align: center; padding: 30px 0 18px; }
.pte-mock-result-score { font-size: 68px; font-weight: 800; color: var(--green); line-height: 1; }
.pte-mock-result-score span { font-size: 26px; color: var(--ink-3); }
.pte-mock-result-label { color: var(--ink-2); margin-top: 8px; }
.pte-mock-skill-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 720px; margin: 26px auto; }
.pte-mock-skill-card { border: 1px solid var(--hair); border-radius: 14px; padding: 18px; text-align: center; background: var(--wash); }
.pte-mock-skill-card span { display: block; color: var(--ink-3); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.pte-mock-skill-card strong { font-size: 32px; font-weight: 800; color: var(--green); }
.pte-mock-scoring-banner {
    display: flex; align-items: center; gap: 12px; justify-content: center;
    background: #f2f9f2; border: 1px solid #cfe6cf; color: var(--green-3);
    border-radius: 12px; padding: 12px 18px; max-width: 620px; margin: 0 auto 22px;
    font-size: 14px; font-weight: 600;
}
.pte-mock-spinner {
    width: 18px; height: 18px; border-radius: 50%;
    border: 2.5px solid #cfe6cf; border-top-color: var(--green-3);
    animation: pteSpin 0.8s linear infinite;
}
@keyframes pteSpin { to { transform: rotate(360deg); } }
.pte-mock-breakdown { max-width: 760px; margin: 0 auto; }
.pte-mock-breakdown-row {
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    border-bottom: 1px solid var(--hair); padding: 12px 4px;
}
.pte-mock-breakdown-row small { color: var(--ink-3); }
.pte-mock-breakdown-score { font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- mock-test catalog ---------- */
.pte-mock-exam.is-catalog {
    background:
        radial-gradient(circle at 88% 4%, rgba(199, 239, 78, 0.16), transparent 27rem),
        linear-gradient(180deg, #f4f7f3 0, #fff 32rem);
}
.pte-mock-catalog-topbar {
    flex: 0 0 auto;
    min-height: 68px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--green);
    color: #fff;
}
.pte-mock-catalog-brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #fff;
    text-decoration: none;
    font-weight: 800;
}
.pte-mock-catalog-brand .dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    background: var(--lime);
    box-shadow: 0 0 0 4px rgba(199, 239, 78, 0.17);
}
.pte-mock-catalog-brand small {
    margin-left: 3px;
    padding: 3px 7px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    color: var(--lime);
    font-size: 10px;
    letter-spacing: .1em;
}
.pte-mock-catalog-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}
.pte-mock-catalog-nav a {
    color: rgba(255, 255, 255, .84);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
}
.pte-mock-catalog-nav a:hover { color: var(--lime); }
.pte-mock-catalog-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 48px 32px 64px;
}
.pte-mock-catalog-canvas {
    width: min(1120px, 100%);
    margin: 0 auto;
}
.pte-mock-catalog-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 28px;
}
.pte-mock-catalog-hero h1,
.pte-mock-briefing h1 {
    margin: 0;
    color: var(--ink);
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: .98;
    letter-spacing: -.055em;
}
.pte-mock-catalog-hero p:not(.pte-mock-catalog-kicker) {
    max-width: 690px;
    margin: 18px 0 0;
    color: var(--ink-2);
    font-size: 17px;
}
.pte-mock-catalog-kicker,
.pte-mock-catalog-heading p {
    margin: 0 0 8px;
    color: var(--green-3);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .15em;
    text-transform: uppercase;
}
.pte-mock-catalog-count {
    min-width: 108px;
    padding: 16px 20px;
    border: 1px solid rgba(0, 51, 16, .12);
    border-radius: 18px;
    background: rgba(255, 255, 255, .74);
    text-align: center;
    box-shadow: 0 12px 30px rgba(0, 51, 16, .06);
}
.pte-mock-catalog-count strong {
    display: block;
    color: var(--green);
    font-size: 30px;
    line-height: 1;
}
.pte-mock-catalog-count span {
    color: var(--ink-3);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .09em;
}
.pte-mock-catalog-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    padding: 5px;
    width: max-content;
    max-width: 100%;
    border: 1px solid var(--hair);
    border-radius: 14px;
    background: rgba(255, 255, 255, .86);
}
.pte-mock-catalog-tabs button {
    border: 0;
    border-radius: 10px;
    padding: 10px 14px;
    background: transparent;
    color: var(--ink-2);
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}
.pte-mock-catalog-tabs button.is-active {
    background: var(--green);
    color: #fff;
    box-shadow: 0 5px 14px rgba(0, 51, 16, .16);
}
.pte-mock-catalog-tabs button span {
    display: inline-grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    margin-left: 5px;
    border-radius: 999px;
    background: rgba(0, 51, 16, .09);
    font-size: 11px;
}
.pte-mock-catalog-tabs button.is-active span {
    background: rgba(255, 255, 255, .15);
}
.pte-mock-resume-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: 18px 20px;
    border-radius: 18px;
    background: var(--green);
    color: #fff;
    box-shadow: 0 16px 34px rgba(0, 51, 16, .14);
}
.pte-mock-resume-banner > div {
    display: grid;
    gap: 3px;
}
.pte-mock-resume-banner span {
    color: var(--lime);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.pte-mock-resume-banner strong { font-size: 17px; }
.pte-mock-resume-banner small { color: rgba(255, 255, 255, .7); }
.pte-mock-catalog-notice {
    margin: 0 0 24px;
    padding: 12px 15px;
    border: 1px solid #eadba6;
    border-radius: 12px;
    background: #fff9e7;
    color: #6d5615;
    font-size: 13px;
}
.pte-mock-catalog-section {
    padding: 28px;
    border: 1px solid rgba(0, 51, 16, .1);
    border-radius: 24px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 18px 48px rgba(0, 51, 16, .07);
}
.pte-mock-catalog-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}
.pte-mock-catalog-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: 25px;
    letter-spacing: -.025em;
}
.pte-mock-catalog-heading > span {
    color: var(--ink-3);
    font-size: 12px;
}
.pte-mock-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 18px;
}
.pte-mock-catalog-card {
    position: relative;
    min-height: 390px;
    overflow: hidden;
    border: 1px solid var(--hair);
    border-radius: 20px;
    background: #fff;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.pte-mock-catalog-card:hover {
    transform: translateY(-3px);
    border-color: rgba(11, 87, 38, .35);
    box-shadow: 0 16px 34px rgba(0, 51, 16, .09);
}
.pte-mock-card-accent {
    height: 94px;
    display: flex;
    align-items: flex-end;
    padding: 18px 20px;
    background:
        linear-gradient(125deg, rgba(199, 239, 78, .17), transparent 55%),
        var(--green);
}
.pte-mock-card-accent span {
    color: var(--lime);
    font-size: 37px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.06em;
}
.pte-mock-catalog-card.is-in-progress .pte-mock-card-accent {
    background:
        linear-gradient(125deg, rgba(199, 239, 78, .33), transparent 60%),
        var(--green-2);
}
.pte-mock-card-content {
    display: flex;
    flex-direction: column;
    min-height: 296px;
    padding: 20px;
}
.pte-mock-card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.pte-mock-card-topline span {
    color: var(--green-3);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.pte-mock-card-topline strong {
    padding: 5px 8px;
    border-radius: 999px;
    background: #eef5ee;
    color: var(--green-3);
    font-size: 10px;
}
.pte-mock-catalog-card.is-locked .pte-mock-card-topline strong {
    background: #f1f1ef;
    color: var(--ink-2);
}
.pte-mock-card-content h3 {
    margin: 0 0 9px;
    color: var(--ink);
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: -.02em;
}
.pte-mock-card-content > p {
    margin: 0 0 17px;
    color: var(--ink-2);
    font-size: 13px;
}
.pte-mock-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 17px;
}
.pte-mock-card-meta span {
    padding: 5px 8px;
    border-radius: 8px;
    background: var(--wash);
    color: var(--ink-2);
    font-size: 11px;
    font-weight: 700;
}
.pte-mock-card-score {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin: 0 0 16px;
    padding: 11px 12px;
    border-radius: 12px;
    background: #f3f8f2;
}
.pte-mock-card-score span {
    color: var(--ink-2);
    font-size: 11px;
}
.pte-mock-card-score strong {
    color: var(--green);
    font-size: 25px;
    line-height: 1;
}
.pte-mock-card-score small,
.pte-mock-history-score small {
    color: var(--ink-3);
    font-size: 12px;
}
.pte-mock-card-progress {
    display: grid;
    gap: 7px;
    margin: 0 0 16px;
}
.pte-mock-card-progress > div:first-child {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--ink-2);
    font-size: 10px;
    font-weight: 700;
}
.pte-mock-card-progress > div:last-child {
    height: 5px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--hair);
}
.pte-mock-card-progress > div:last-child span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--lime-deep);
}
.pte-mock-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}
.pte-mock-card-btn {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 15px;
    border: 1px solid var(--hair);
    border-radius: 999px;
    background: #fff;
    color: var(--green);
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}
.pte-mock-card-btn:hover {
    border-color: var(--green-3);
    box-shadow: 0 0 0 3px rgba(199, 239, 78, .2);
}
.pte-mock-card-btn.is-primary {
    border-color: var(--green);
    background: var(--green);
    color: #fff;
}
.pte-mock-card-btn.is-lime {
    border-color: var(--lime);
    background: var(--lime);
    color: var(--green);
}
.pte-mock-ready-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 20px;
}
.pte-mock-ready-strip > div {
    display: grid;
    gap: 3px;
    padding: 16px;
    border: 1px solid var(--hair);
    border-radius: 14px;
    background: rgba(255, 255, 255, .82);
}
.pte-mock-ready-strip strong {
    color: var(--ink);
    font-size: 13px;
}
.pte-mock-ready-strip span {
    color: var(--ink-3);
    font-size: 11px;
}
.pte-mock-catalog-empty {
    padding: 54px 24px;
    border: 1px dashed rgba(0, 51, 16, .2);
    border-radius: 22px;
    background: rgba(255, 255, 255, .82);
    text-align: center;
}
.pte-mock-catalog-empty h2 { margin: 0 0 8px; }
.pte-mock-catalog-empty p {
    margin: 0 auto 20px;
    max-width: 520px;
    color: var(--ink-2);
}
.pte-mock-history-list { display: grid; gap: 10px; }
.pte-mock-history-list article {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 20px;
    padding: 15px 16px;
    border: 1px solid var(--hair);
    border-radius: 14px;
}
.pte-mock-history-list article > div:first-child {
    display: grid;
    gap: 2px;
}
.pte-mock-history-list article > div:first-child span {
    color: var(--ink-3);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.pte-mock-history-list article > div:first-child strong { color: var(--ink); }
.pte-mock-history-score {
    display: grid;
    justify-items: end;
}
.pte-mock-history-score span {
    color: var(--ink-3);
    font-size: 10px;
}
.pte-mock-history-score strong {
    color: var(--green);
    font-size: 22px;
}
.pte-mock-back-link {
    margin: 0 0 22px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--green-3);
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}
.pte-mock-briefing {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(290px, .6fr);
    gap: 24px;
    align-items: start;
}
.pte-mock-briefing-main,
.pte-mock-briefing-side {
    padding: 30px;
    border: 1px solid rgba(0, 51, 16, .1);
    border-radius: 24px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 18px 48px rgba(0, 51, 16, .07);
}
.pte-mock-briefing h1 {
    margin-top: 22px;
    font-size: clamp(2.2rem, 5vw, 3.7rem);
}
.pte-mock-briefing-main > p {
    max-width: 660px;
    margin: 18px 0 24px;
    color: var(--ink-2);
}
.pte-mock-briefing-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 22px;
}
.pte-mock-briefing-facts > div {
    display: grid;
    gap: 2px;
    padding: 14px;
    border-radius: 14px;
    background: var(--wash);
}
.pte-mock-briefing-facts strong {
    color: var(--green);
    font-size: 24px;
}
.pte-mock-briefing-facts span {
    color: var(--ink-3);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}
.pte-mock-briefing-outline {
    display: grid;
    gap: 8px;
}
.pte-mock-briefing-outline > div {
    display: grid;
    grid-template-columns: 75px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--hair);
    border-radius: 12px;
}
.pte-mock-briefing-outline span,
.pte-mock-briefing-outline small {
    color: var(--ink-3);
    font-size: 11px;
}
.pte-mock-briefing-outline strong {
    color: var(--ink);
    font-size: 13px;
}
.pte-mock-briefing-side h2 { margin: 0 0 14px; }
.pte-mock-briefing-side ul {
    margin: 0 0 18px;
    padding-left: 20px;
    color: var(--ink-2);
    font-size: 13px;
}
.pte-mock-briefing-side li { margin-bottom: 8px; }
.pte-mock-briefing-side > p:not(.pte-mock-catalog-kicker) {
    padding: 12px;
    border-radius: 12px;
    background: #f3f8f2;
    color: var(--ink-2);
    font-size: 12px;
}
.pte-mock-briefing-actions {
    display: grid;
    gap: 8px;
    margin-top: 20px;
}

/* ---------- dark mode ---------- */
.pte-mock-exam.is-dark {
    --paper: #10130f; --wash: #191d17; --ink: #eef0ec; --ink-2: #b8bfb4;
    --ink-3: #7f867b; --hair: #2b3128; --bar: #171a14;
}
.pte-mock-exam.is-dark .pte-mock-passage,
.pte-mock-exam.is-dark .pte-mock-option,
.pte-mock-exam.is-dark .pte-mock-reorder-card,
.pte-mock-exam.is-dark .pte-mock-word-chip,
.pte-mock-exam.is-dark .pte-mock-textarea,
.pte-mock-exam.is-dark .pte-mock-blank-inline,
.pte-mock-exam.is-dark .pte-mock-blank-slot { background: #1d221b; color: var(--ink); }
.pte-mock-exam.is-dark .pte-mock-choice { background: #1d221b; color: var(--ink); }

@media (max-width: 720px) {
    .pte-mock-body { padding: 26px 18px; }
    .pte-mock-topbar-status { gap: 14px; font-size: 13px; }
    .pte-mock-check-row { align-items: stretch; flex-direction: column; }
    .pte-mock-check-row .pte-mock-btn { align-self: flex-start; }
    .pte-mock-skill-grid { grid-template-columns: repeat(2, 1fr); }
    .pte-mock-h { font-size: 20px; }
    .pte-mock-catalog-topbar { padding: 0 18px; }
    .pte-mock-catalog-nav { gap: 12px; }
    .pte-mock-catalog-body { padding: 32px 16px 48px; }
    .pte-mock-catalog-hero { align-items: flex-start; }
    .pte-mock-catalog-count { display: none; }
    .pte-mock-catalog-section { padding: 18px; }
    .pte-mock-catalog-heading {
        align-items: flex-start;
        flex-direction: column;
    }
    .pte-mock-ready-strip { grid-template-columns: 1fr; }
    .pte-mock-resume-banner {
        align-items: stretch;
        flex-direction: column;
    }
    .pte-mock-history-list article {
        grid-template-columns: 1fr auto;
    }
    .pte-mock-history-list article .pte-mock-card-btn {
        grid-column: 1 / -1;
    }
    .pte-mock-briefing { grid-template-columns: 1fr; }
    .pte-mock-briefing-main,
    .pte-mock-briefing-side { padding: 22px; }
    .pte-mock-briefing-outline > div {
        grid-template-columns: 68px 1fr;
    }
    .pte-mock-briefing-outline small {
        grid-column: 2;
    }
}

@media (max-width: 460px) {
    .pte-mock-catalog-nav a:first-child { display: none; }
    .pte-mock-catalog-tabs {
        width: 100%;
    }
    .pte-mock-catalog-tabs button { flex: 1; }
    .pte-mock-briefing-facts { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .pte-mock-catalog-card,
    .pte-mock-card-btn { transition: none; }
    .pte-mock-catalog-card:hover { transform: none; }
}