/* CSEC Information Technology Practice Centre — Material 3 inspired UI */
#information-technology-practice-app,
#information-technology-practice-app * {
    box-sizing: border-box;
}

#information-technology-practice-app {
    --amp-primary: #4e5b92;
    --amp-on-primary: #ffffff;
    --amp-primary-container: #dce1ff;
    --amp-on-primary-container: #071747;
    --amp-secondary: #755b00;
    --amp-secondary-container: #ffdf91;
    --amp-on-secondary-container: #251a00;
    --amp-tertiary: #86531b;
    --amp-tertiary-container: #ffdcbd;
    --amp-surface: #fff8f3;
    --amp-surface-dim: #e3d8cf;
    --amp-surface-bright: #fff8f3;
    --amp-surface-container-lowest: #ffffff;
    --amp-surface-container-low: #faf2ec;
    --amp-surface-container: #f5ece6;
    --amp-surface-container-high: #efe6e0;
    --amp-surface-container-highest: #e9e1db;
    --amp-on-surface: #1f1b16;
    --amp-on-surface-variant: #4d463f;
    --amp-outline: #7e766d;
    --amp-outline-variant: #d0c4b8;
    --amp-error: #b3261e;
    --amp-error-container: #f9dedc;
    --amp-success: #176b3a;
    --amp-success-container: #b9f6ca;
    --amp-warning: #8a4f00;
    --amp-warning-container: #ffddb3;
    --amp-shadow-1: 0 1px 2px rgba(0, 0, 0, .20), 0 1px 3px 1px rgba(0, 0, 0, .10);
    --amp-shadow-2: 0 2px 6px 2px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .16);
    --amp-shadow-3: 0 4px 8px 3px rgba(0, 0, 0, .11), 0 1px 3px rgba(0, 0, 0, .16);
    --amp-radius-sm: 12px;
    --amp-radius-md: 16px;
    --amp-radius-lg: 24px;
    --amp-radius-xl: 28px;
    width: 100%;
    min-height: 70vh;
    margin: 0;
    padding: clamp(14px, 3vw, 36px);
    color: var(--amp-on-surface);
    background:
        radial-gradient(circle at 6% 2%, rgba(78, 91, 146, .12), transparent 26rem),
        linear-gradient(180deg, #fffaf5 0%, var(--amp-surface-container-low) 100%);
    font-family: Roboto, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.5;
    transition: color 250ms ease, background 250ms ease;
}

#information-technology-practice-app button,
#information-technology-practice-app select,
#information-technology-practice-app input {
    font: inherit;
}

#information-technology-practice-app button {
    -webkit-tap-highlight-color: transparent;
}

#information-technology-practice-app .material-symbols-rounded {
    font-family: "Material Symbols Rounded";
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: "liga";
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "liga";
}

#information-technology-practice-app .amp-shell {
    position: relative;
    width: min(1220px, 100%);
    margin: 0 auto;
}

#information-technology-practice-app .amp-hidden {
    display: none !important;
}

#information-technology-practice-app .amp-card {
    background: var(--amp-surface-container-lowest);
    border: 1px solid transparent;
    border-radius: var(--amp-radius-lg);
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-screen-enter {
    animation: amp-fade-up 360ms cubic-bezier(.2, 0, 0, 1) both;
}

@keyframes amp-fade-up {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

#information-technology-practice-app .amp-ripple {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

#information-technology-practice-app .amp-ripple-ink {
    position: absolute;
    z-index: -1;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: currentColor;
    opacity: .14;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0);
    animation: amp-ripple 520ms ease-out forwards;
}

@keyframes amp-ripple {
    to { opacity: 0; transform: translate(-50%, -50%) scale(24); }
}

/* Top bar */
#information-technology-practice-app .amp-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

#information-technology-practice-app .amp-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

#information-technology-practice-app .amp-brand-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    font-size: 30px;
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-brand h1 {
    margin: 2px 0 0;
    color: var(--amp-on-surface);
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 500;
    letter-spacing: -.02em;
    line-height: 1.15;
}

#information-technology-practice-app .amp-overline {
    display: block;
    margin: 0 0 4px;
    color: var(--amp-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    line-height: 1.35;
    text-transform: uppercase;
}

#information-technology-practice-app .amp-icon-button {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    padding: 0;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

#information-technology-practice-app .amp-icon-button:hover {
    background: var(--amp-surface-container-highest);
    box-shadow: var(--amp-shadow-1);
    transform: translateY(-1px);
}

/* Buttons and chips */
#information-technology-practice-app .amp-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 9px 20px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    letter-spacing: .01em;
    text-decoration: none;
    transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

#information-technology-practice-app .amp-button .material-symbols-rounded {
    font-size: 20px;
}

#information-technology-practice-app .amp-button:hover:not(:disabled) {
    transform: translateY(-1px);
}

#information-technology-practice-app .amp-button:focus-visible,
#information-technology-practice-app .amp-icon-button:focus-visible,
#information-technology-practice-app .amp-mode-card:focus-visible,
#information-technology-practice-app .amp-section-option:focus-visible,
#information-technology-practice-app .amp-option:focus-visible,
#information-technology-practice-app .amp-palette-button:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--amp-primary) 45%, transparent);
    outline-offset: 3px;
}

#information-technology-practice-app .amp-button:disabled {
    color: color-mix(in srgb, var(--amp-on-surface) 38%, transparent);
    background: color-mix(in srgb, var(--amp-on-surface) 12%, transparent);
    box-shadow: none;
    cursor: not-allowed;
}

#information-technology-practice-app .amp-button-filled {
    color: var(--amp-on-primary);
    background: var(--amp-primary);
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-button-filled:hover:not(:disabled) {
    box-shadow: var(--amp-shadow-2);
}

#information-technology-practice-app .amp-button-tonal {
    color: var(--amp-on-secondary-container);
    background: var(--amp-secondary-container);
}

#information-technology-practice-app .amp-button-text {
    color: var(--amp-primary);
    background: transparent;
}

#information-technology-practice-app .amp-button-text:hover:not(:disabled) {
    background: color-mix(in srgb, var(--amp-primary) 8%, transparent);
}

#information-technology-practice-app .amp-button-exam {
    color: #ffffff;
    background: #8b4f17;
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-button-large {
    min-height: 50px;
    padding-inline: 26px;
}

#information-technology-practice-app .amp-button-full {
    width: 100%;
}

#information-technology-practice-app .amp-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 30px;
    padding: 5px 11px;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container-high);
    border-radius: 9px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.25;
}

#information-technology-practice-app .amp-chip .material-symbols-rounded {
    font-size: 17px;
}

#information-technology-practice-app .amp-chip-on-primary {
    color: var(--amp-on-primary);
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .25);
}

#information-technology-practice-app .amp-chip-success {
    color: #0c5229;
    background: var(--amp-success-container);
}

#information-technology-practice-app .amp-chip-warning {
    color: var(--amp-warning);
    background: var(--amp-warning-container);
}

/* Resume banner */
#information-technology-practice-app .amp-banner {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 18px;
    margin-bottom: 22px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: var(--amp-radius-md);
    box-shadow: var(--amp-shadow-1);
    animation: amp-fade-up 260ms ease both;
}

#information-technology-practice-app .amp-banner-icon {
    font-size: 29px;
}

#information-technology-practice-app .amp-banner-copy {
    display: flex;
    flex: 1;
    min-width: 0;
    flex-direction: column;
}

#information-technology-practice-app .amp-banner-copy span {
    opacity: .78;
    font-size: 14px;
}

#information-technology-practice-app .amp-banner-actions {
    display: flex;
    gap: 6px;
}

/* Setup hero */
#information-technology-practice-app .amp-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(340px, .75fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
    padding: clamp(28px, 5vw, 52px);
    overflow: hidden;
    color: var(--amp-on-primary);
    background:
        radial-gradient(circle at 88% 8%, rgba(255,255,255,.20), transparent 28%),
        linear-gradient(135deg, #202a57 0%, #4e5b92 55%, #8c5f18 100%);
    border-radius: var(--amp-radius-xl);
    box-shadow: var(--amp-shadow-3);
}

#information-technology-practice-app .amp-hero::after {
    content: "1492";
    position: absolute;
    right: 2%;
    bottom: -18%;
    color: rgba(255,255,255,.05);
    font-family: Georgia, serif;
    font-size: 230px;
    line-height: 1;
    pointer-events: none;
}

#information-technology-practice-app .amp-hero-copy,
#information-technology-practice-app .amp-hero-stats {
    position: relative;
    z-index: 1;
}

#information-technology-practice-app .amp-hero-copy h2 {
    max-width: 720px;
    margin: 16px 0 14px;
    color: #ffffff;
    font-size: clamp(32px, 4.8vw, 54px);
    font-weight: 500;
    letter-spacing: -.035em;
    line-height: 1.05;
}

#information-technology-practice-app .amp-hero-copy p {
    max-width: 700px;
    margin: 0;
    color: rgba(255,255,255,.84);
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.65;
}

#information-technology-practice-app .amp-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

#information-technology-practice-app .amp-stat-card {
    display: flex;
    min-height: 132px;
    padding: 17px 12px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.20);
    border-radius: 20px;
    backdrop-filter: blur(8px);
}

#information-technology-practice-app .amp-stat-card .material-symbols-rounded {
    margin-bottom: 7px;
    color: rgba(255,255,255,.76);
    font-size: 22px;
}

#information-technology-practice-app .amp-stat-card strong {
    color: #ffffff;
    font-size: 32px;
    line-height: 1;
}

#information-technology-practice-app .amp-stat-card small {
    margin-top: 8px;
    color: rgba(255,255,255,.76);
    font-size: 11px;
    line-height: 1.2;
}

#information-technology-practice-app .amp-section-heading {
    margin: 34px 4px 16px;
}

#information-technology-practice-app .amp-section-heading h2 {
    margin: 0;
    font-size: clamp(23px, 3vw, 30px);
    font-weight: 500;
}

/* Mode cards */
#information-technology-practice-app .amp-mode-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

#information-technology-practice-app .amp-mode-card {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 184px;
    padding: 24px;
    align-items: flex-start;
    gap: 18px;
    color: var(--amp-on-surface);
    text-align: left;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

#information-technology-practice-app .amp-mode-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--amp-shadow-2);
}

#information-technology-practice-app .amp-mode-card.is-selected {
    background: color-mix(in srgb, var(--amp-primary-container) 42%, var(--amp-surface-container-lowest));
    border-color: var(--amp-primary);
    box-shadow: var(--amp-shadow-2);
}

#information-technology-practice-app .amp-mode-icon {
    display: grid;
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    place-items: center;
    border-radius: 18px;
    font-size: 28px;
}

#information-technology-practice-app .amp-mode-icon.practice {
    color: #0c5229;
    background: var(--amp-success-container);
}

#information-technology-practice-app .amp-mode-icon.exam {
    color: var(--amp-warning);
    background: var(--amp-warning-container);
}

#information-technology-practice-app .amp-mode-copy {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
}

#information-technology-practice-app .amp-mode-title-row {
    display: flex;
    align-items: center;
    gap: 9px;
    flex-wrap: wrap;
}

#information-technology-practice-app .amp-mode-title-row > strong {
    font-size: 22px;
    font-weight: 500;
}

#information-technology-practice-app .amp-mode-description {
    margin-top: 8px;
    color: var(--amp-on-surface-variant);
    font-size: 14px;
    line-height: 1.55;
}

#information-technology-practice-app .amp-feature-row {
    display: flex;
    margin-top: 15px;
    gap: 8px 14px;
    flex-wrap: wrap;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
    font-weight: 500;
}

#information-technology-practice-app .amp-feature-row > span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

#information-technology-practice-app .amp-feature-row .material-symbols-rounded {
    color: var(--amp-primary);
    font-size: 17px;
}

#information-technology-practice-app .amp-mode-check {
    position: absolute;
    top: 14px;
    right: 14px;
    color: var(--amp-primary);
    opacity: 0;
    transform: scale(.6);
    transition: opacity 180ms ease, transform 180ms cubic-bezier(.2, 0, 0, 1);
}

#information-technology-practice-app .amp-mode-card.is-selected .amp-mode-check {
    opacity: 1;
    transform: scale(1);
    font-variation-settings: "FILL" 1;
}

/* Setup configuration */
#information-technology-practice-app .amp-config-card {
    padding: clamp(22px, 4vw, 34px);
    animation: amp-fade-up 280ms ease both;
}

#information-technology-practice-app .amp-config-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 22px;
    margin-bottom: 22px;
}

#information-technology-practice-app .amp-config-header h3,
#information-technology-practice-app .amp-navigator-heading h3 {
    margin: 0 0 5px;
    font-size: 23px;
    font-weight: 500;
}

#information-technology-practice-app .amp-config-header p {
    margin: 0;
    color: var(--amp-on-surface-variant);
    font-size: 14px;
}

#information-technology-practice-app .amp-compact-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

#information-technology-practice-app .amp-loading-line {
    display: flex;
    min-height: 72px;
    align-items: center;
    gap: 11px;
    color: var(--amp-on-surface-variant);
}

#information-technology-practice-app .amp-spinner {
    display: inline-block;
    width: 21px;
    height: 21px;
    border: 3px solid var(--amp-outline-variant);
    border-top-color: var(--amp-primary);
    border-radius: 50%;
    animation: amp-spin 800ms linear infinite;
}

#information-technology-practice-app .amp-spinner.large {
    width: 46px;
    height: 46px;
    border-width: 4px;
}

@keyframes amp-spin { to { transform: rotate(360deg); } }

#information-technology-practice-app .amp-section-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

#information-technology-practice-app .amp-section-option {
    position: relative;
    display: flex;
    min-height: 74px;
    padding: 14px 15px;
    align-items: center;
    gap: 12px;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-low);
    border: 1px solid var(--amp-outline-variant);
    border-radius: var(--amp-radius-md);
    cursor: pointer;
    text-align: left;
    transition: background 170ms ease, border-color 170ms ease, transform 170ms ease, box-shadow 170ms ease;
}

#information-technology-practice-app .amp-section-option:hover {
    transform: translateY(-1px);
    background: var(--amp-surface-container);
    border-color: var(--amp-outline);
}

#information-technology-practice-app .amp-section-option.is-selected {
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-color: var(--amp-primary);
    box-shadow: inset 0 0 0 1px var(--amp-primary);
}

#information-technology-practice-app .amp-section-check {
    display: grid;
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    place-items: center;
    color: transparent;
    background: var(--amp-surface-container-lowest);
    border: 2px solid var(--amp-outline);
    border-radius: 7px;
    transition: all 170ms ease;
}

#information-technology-practice-app .amp-section-check .material-symbols-rounded {
    font-size: 17px;
}

#information-technology-practice-app .amp-section-option.is-selected .amp-section-check {
    color: var(--amp-on-primary);
    background: var(--amp-primary);
    border-color: var(--amp-primary);
}

#information-technology-practice-app .amp-section-option-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

#information-technology-practice-app .amp-section-option-copy strong {
    font-size: 14px;
    line-height: 1.3;
}

#information-technology-practice-app .amp-section-option-copy small {
    margin-top: 3px;
    color: var(--amp-on-surface-variant);
    font-size: 11px;
}

#information-technology-practice-app .amp-filter-details {
    margin-top: 20px;
    background: var(--amp-surface-container-low);
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-filter-details summary {
    display: flex;
    min-height: 54px;
    padding: 12px 16px;
    align-items: center;
    justify-content: space-between;
    color: var(--amp-primary);
    border-radius: inherit;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

#information-technology-practice-app .amp-filter-details summary::-webkit-details-marker { display: none; }
#information-technology-practice-app .amp-filter-details summary > span:first-child { display: inline-flex; align-items: center; gap: 8px; }
#information-technology-practice-app .amp-filter-details[open] .amp-expand-icon { transform: rotate(180deg); }
#information-technology-practice-app .amp-expand-icon { transition: transform 180ms ease; }

#information-technology-practice-app .amp-filter-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    padding: 4px 16px 18px;
}

#information-technology-practice-app .amp-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
    font-weight: 700;
}

#information-technology-practice-app .amp-field select {
    width: 100%;
    min-height: 50px;
    padding: 10px 38px 10px 14px;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-lowest);
    border: 1px solid var(--amp-outline);
    border-radius: var(--amp-radius-sm);
}

#information-technology-practice-app .amp-field select:focus {
    border: 2px solid var(--amp-primary);
    outline: 0;
}

#information-technology-practice-app .amp-config-footer {
    display: flex;
    margin-top: 24px;
    padding-top: 22px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-top: 1px solid var(--amp-outline-variant);
}

#information-technology-practice-app .amp-selection-summary {
    color: var(--amp-on-surface-variant);
    font-size: 14px;
}

#information-technology-practice-app .amp-inline-message {
    margin: 12px 0;
    padding: 14px 16px;
    border-radius: var(--amp-radius-sm);
    font-size: 14px;
}

#information-technology-practice-app .amp-inline-message.error {
    color: var(--amp-error);
    background: var(--amp-error-container);
}

/* Exam blueprint */
#information-technology-practice-app .amp-exam-header {
    align-items: center;
}

#information-technology-practice-app .amp-large-icon {
    display: grid;
    width: 64px;
    height: 64px;
    flex: 0 0 64px;
    place-items: center;
    color: var(--amp-warning);
    background: var(--amp-warning-container);
    border-radius: 20px;
    font-size: 31px;
}

#information-technology-practice-app .amp-blueprint-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

#information-technology-practice-app .amp-blueprint-card {
    padding: 17px;
    background: var(--amp-surface-container-low);
    border: 1px solid var(--amp-outline-variant);
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-blueprint-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

#information-technology-practice-app .amp-blueprint-card-head strong {
    font-size: 15px;
}

#information-technology-practice-app .amp-blueprint-card-head span {
    display: grid;
    min-width: 36px;
    height: 30px;
    padding: 0 8px;
    place-items: center;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

#information-technology-practice-app .amp-blueprint-card p {
    margin: 9px 0 0;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
    line-height: 1.45;
}

#information-technology-practice-app .amp-exam-rules {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

#information-technology-practice-app .amp-exam-rules > div {
    display: grid;
    padding: 16px;
    grid-template-columns: auto 1fr;
    column-gap: 10px;
    background: var(--amp-surface-container);
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-exam-rules .material-symbols-rounded {
    grid-row: 1 / span 2;
    color: var(--amp-primary);
}

#information-technology-practice-app .amp-exam-rules strong { font-size: 14px; }
#information-technology-practice-app .amp-exam-rules small { color: var(--amp-on-surface-variant); font-size: 11px; }

/* Quiz toolbar and progress */
#information-technology-practice-app .amp-quiz-toolbar {
    position: sticky;
    z-index: 10;
    top: 12px;
    display: flex;
    padding: 14px 16px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: color-mix(in srgb, var(--amp-surface-container-lowest) 92%, transparent);
    backdrop-filter: blur(14px);
}

#information-technology-practice-app .amp-session-identity,
#information-technology-practice-app .amp-toolbar-actions,
#information-technology-practice-app .amp-score,
#information-technology-practice-app .amp-timer {
    display: flex;
    align-items: center;
}

#information-technology-practice-app .amp-session-identity { gap: 11px; min-width: 0; }
#information-technology-practice-app .amp-toolbar-detail { overflow: hidden; color: var(--amp-on-surface-variant); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
#information-technology-practice-app .amp-toolbar-actions { gap: 10px; }

#information-technology-practice-app .amp-score {
    gap: 8px;
}

#information-technology-practice-app .amp-score > span {
    display: inline-flex;
    min-height: 34px;
    padding: 5px 10px;
    align-items: center;
    gap: 4px;
    border-radius: 999px;
}

#information-technology-practice-app .amp-score .material-symbols-rounded { font-size: 19px; font-variation-settings: "FILL" 1; }
#information-technology-practice-app .amp-score .correct { color: var(--amp-success); background: color-mix(in srgb, var(--amp-success-container) 55%, transparent); }
#information-technology-practice-app .amp-score .incorrect { color: var(--amp-error); background: var(--amp-error-container); }

#information-technology-practice-app .amp-timer {
    min-height: 38px;
    padding: 6px 12px;
    gap: 6px;
    color: var(--amp-warning);
    background: var(--amp-warning-container);
    border-radius: 999px;
}

#information-technology-practice-app .amp-timer.is-urgent {
    color: var(--amp-error);
    background: var(--amp-error-container);
    animation: amp-pulse 1s ease-in-out infinite;
}

@keyframes amp-pulse { 50% { transform: scale(1.025); } }

#information-technology-practice-app .amp-progress-meta {
    display: flex;
    margin: 20px 4px 8px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--amp-on-surface-variant);
    font-size: 13px;
    font-weight: 500;
}

#information-technology-practice-app .amp-progress-track {
    height: 6px;
    overflow: hidden;
    background: var(--amp-surface-container-highest);
    border-radius: 999px;
}

#information-technology-practice-app .amp-progress-bar {
    width: 0;
    height: 100%;
    background: var(--amp-primary);
    border-radius: inherit;
    transition: width 300ms cubic-bezier(.2, 0, 0, 1);
}

#information-technology-practice-app .amp-quiz-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 292px;
    gap: 20px;
    margin-top: 16px;
    align-items: start;
}

#information-technology-practice-app .amp-quiz-layout.practice-layout {
    grid-template-columns: minmax(0, 1fr);
}

/* Question card */
#information-technology-practice-app .amp-question-card {
    min-height: 480px;
    padding: clamp(22px, 4vw, 38px);
    animation: amp-question-in 240ms cubic-bezier(.2, 0, 0, 1) both;
}

@keyframes amp-question-in {
    from { opacity: .25; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

#information-technology-practice-app .amp-question-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

#information-technology-practice-app .amp-meta-chip {
    display: inline-flex;
    min-height: 28px;
    padding: 5px 10px;
    align-items: center;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container-high);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
}

#information-technology-practice-app .amp-meta-chip.difficulty-easy { color: var(--amp-success); background: color-mix(in srgb, var(--amp-success-container) 55%, transparent); }
#information-technology-practice-app .amp-meta-chip.difficulty-medium { color: var(--amp-warning); background: var(--amp-warning-container); }
#information-technology-practice-app .amp-meta-chip.difficulty-hard { color: var(--amp-error); background: var(--amp-error-container); }

#information-technology-practice-app .amp-question-content {
    margin-bottom: 24px;
    color: var(--amp-on-surface);
    font-size: clamp(18px, 2.2vw, 22px);
    line-height: 1.65;
}

#information-technology-practice-app .amp-question-content p { margin: 0 0 12px; }
#information-technology-practice-app .amp-question-content table { width: 100%; margin: 16px 0; border-collapse: collapse; font-size: 15px; }
#information-technology-practice-app .amp-question-content th,
#information-technology-practice-app .amp-question-content td { padding: 10px; border: 1px solid var(--amp-outline-variant); text-align: center; }
#information-technology-practice-app .amp-question-content img,
#information-technology-practice-app .amp-question-media img { display: block; max-width: 100%; max-height: 430px; margin: 16px auto 6px; object-fit: contain; border-radius: 12px; }
#information-technology-practice-app .amp-media-caption { display: block; margin-top: 6px; color: var(--amp-on-surface-variant); font-size: 12px; text-align: center; }

#information-technology-practice-app .amp-hint-wrap {
    margin: -8px 0 20px;
}

#information-technology-practice-app .amp-hint-button {
    padding-inline: 12px;
}

#information-technology-practice-app .amp-hint-panel {
    display: flex;
    margin-top: 9px;
    padding: 14px 15px;
    gap: 10px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: var(--amp-radius-sm);
    font-size: 14px;
    animation: amp-fade-up 180ms ease both;
}

#information-technology-practice-app .amp-options {
    display: grid;
    gap: 12px;
}

#information-technology-practice-app .amp-option {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 62px;
    padding: 13px 16px;
    align-items: center;
    gap: 14px;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-low);
    border: 1px solid var(--amp-outline-variant);
    border-radius: var(--amp-radius-md);
    cursor: pointer;
    text-align: left;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

#information-technology-practice-app .amp-option:hover:not(:disabled) {
    background: var(--amp-surface-container);
    border-color: var(--amp-outline);
    transform: translateY(-1px);
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-option-letter {
    display: grid;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    place-items: center;
    color: var(--amp-primary);
    background: var(--amp-primary-container);
    border-radius: 50%;
    font-weight: 700;
}

#information-technology-practice-app .amp-option-text {
    min-width: 0;
    font-size: 16px;
    line-height: 1.55;
}

#information-technology-practice-app .amp-option.is-selected {
    background: color-mix(in srgb, var(--amp-primary-container) 55%, var(--amp-surface-container-lowest));
    border: 2px solid var(--amp-primary);
}

/* Information Technology stimuli are deliberately distinct from the question prompt. */
#information-technology-practice-app .amp-question-column { display: grid; gap: 18px; }
#information-technology-practice-app .amp-context-card { padding: 0; background: transparent; box-shadow: none; }
#information-technology-practice-app .amp-context-card:empty { display: none; }
#information-technology-practice-app .amp-stimulus-card { padding: clamp(18px, 3vw, 28px); color: var(--amp-on-primary-container); background: var(--amp-primary-container); border-left: 5px solid var(--amp-primary); border-radius: var(--amp-radius-md); }
#information-technology-practice-app .amp-stimulus-heading { display: flex; gap: 10px; align-items: flex-start; }
#information-technology-practice-app .amp-stimulus-heading > .material-symbols-rounded { color: var(--amp-primary); }
#information-technology-practice-app .amp-stimulus-heading h3 { margin: 3px 0 0; font-size: 18px; line-height: 1.35; }
#information-technology-practice-app .amp-stimulus-text { margin-top: 14px; font-family: Georgia, "Times New Roman", serif; font-size: 16px; line-height: 1.75; }
#information-technology-practice-app .amp-stimulus-table-wrap { margin-top: 16px; overflow-x: auto; border: 1px solid var(--amp-outline-variant); border-radius: 12px; background: var(--amp-surface-container-lowest); }
#information-technology-practice-app .amp-stimulus-table { width: 100%; min-width: 480px; border-collapse: collapse; color: var(--amp-on-surface); font-size: 14px; }
#information-technology-practice-app .amp-stimulus-table th, #information-technology-practice-app .amp-stimulus-table td { padding: 10px 12px; border: 1px solid var(--amp-outline-variant); text-align: left; vertical-align: top; }
#information-technology-practice-app .amp-stimulus-table th { color: var(--amp-on-primary-container); background: var(--amp-primary-container); font-weight: 700; }
#information-technology-practice-app .amp-question-image { margin: 16px 0; }
#information-technology-practice-app .amp-image-trigger { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; cursor: zoom-in; background: #ffffff; border: 1px solid var(--amp-outline-variant); border-radius: 12px; }
#information-technology-practice-app .amp-image-trigger img { display: block; width: 100%; max-height: 440px; object-fit: contain; }
#information-technology-practice-app .amp-image-expand { position: absolute; right: 10px; bottom: 10px; padding: 6px 9px; color: #fff; background: rgba(30, 26, 33, .76); border-radius: 999px; font-size: 12px; font-weight: 700; }
#information-technology-practice-app .amp-question-image figcaption { margin-top: 6px; color: var(--amp-on-surface-variant); font-size: 12px; }
#information-technology-practice-app .amp-image-dialog { width: min(1000px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; border-radius: var(--amp-radius-lg); }
#information-technology-practice-app .amp-image-dialog::backdrop { background: rgba(24, 18, 32, .72); }
#information-technology-practice-app .amp-image-dialog-bar { display: flex; min-height: 58px; padding: 10px 16px 10px 20px; align-items: center; justify-content: space-between; gap: 16px; color: var(--amp-primary); background: var(--amp-surface-container-lowest); font-weight: 700; }
#information-technology-practice-app .amp-image-dialog img { display: block; width: 100%; max-height: calc(100vh - 100px); object-fit: contain; background: #fff; }

#information-technology-practice-app .amp-option.is-correct {
    color: #0b4f27;
    background: color-mix(in srgb, var(--amp-success-container) 70%, var(--amp-surface-container-lowest));
    border: 2px solid var(--amp-success);
}

#information-technology-practice-app .amp-option.is-correct .amp-option-letter {
    color: #ffffff;
    background: var(--amp-success);
}

#information-technology-practice-app .amp-option.is-incorrect {
    color: #771710;
    background: var(--amp-error-container);
    border: 2px solid var(--amp-error);
}

#information-technology-practice-app .amp-option.is-incorrect .amp-option-letter {
    color: #ffffff;
    background: var(--amp-error);
}

#information-technology-practice-app .amp-option:disabled { cursor: default; }

#information-technology-practice-app .amp-feedback {
    display: flex;
    margin-top: 20px;
    padding: 17px;
    gap: 12px;
    border-radius: var(--amp-radius-md);
    animation: amp-fade-up 200ms ease both;
}

#information-technology-practice-app .amp-feedback.correct { color: #0b4f27; background: color-mix(in srgb, var(--amp-success-container) 70%, white); }
#information-technology-practice-app .amp-feedback.incorrect { color: #771710; background: var(--amp-error-container); }
#information-technology-practice-app .amp-feedback .material-symbols-rounded { flex: 0 0 auto; font-variation-settings: "FILL" 1; }
#information-technology-practice-app .amp-feedback strong { display: block; margin-bottom: 3px; }
#information-technology-practice-app .amp-feedback p { margin: 0; font-size: 14px; line-height: 1.55; }

#information-technology-practice-app .amp-question-nav {
    display: flex;
    margin-top: 14px;
    padding: 13px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

#information-technology-practice-app .amp-question-nav > span {
    color: var(--amp-on-surface-variant);
    font-size: 13px;
    font-weight: 700;
}

/* Exam navigator */
#information-technology-practice-app .amp-exam-navigator {
    position: sticky;
    top: 100px;
    padding: 20px;
}

#information-technology-practice-app .amp-navigator-heading {
    display: flex;
    margin-bottom: 16px;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

#information-technology-practice-app .amp-question-palette {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
}

#information-technology-practice-app .amp-palette-button {
    aspect-ratio: 1;
    padding: 0;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container-low);
    border: 1px solid var(--amp-outline-variant);
    border-radius: 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    transition: all 150ms ease;
}

#information-technology-practice-app .amp-palette-button:hover { border-color: var(--amp-outline); transform: translateY(-1px); }
#information-technology-practice-app .amp-palette-button.is-answered { color: var(--amp-on-primary-container); background: var(--amp-primary-container); border-color: transparent; }
#information-technology-practice-app .amp-palette-button.is-current { color: var(--amp-on-primary); background: var(--amp-primary); border-color: var(--amp-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--amp-primary) 22%, transparent); }

#information-technology-practice-app .amp-palette-legend {
    display: flex;
    margin: 14px 0 18px;
    gap: 6px 11px;
    flex-wrap: wrap;
    color: var(--amp-on-surface-variant);
    font-size: 10px;
}

#information-technology-practice-app .amp-palette-legend span { display: inline-flex; align-items: center; gap: 4px; }
#information-technology-practice-app .amp-palette-legend i { width: 10px; height: 10px; background: var(--amp-surface-container-low); border: 1px solid var(--amp-outline-variant); border-radius: 3px; }
#information-technology-practice-app .amp-palette-legend i.current { background: var(--amp-primary); border-color: var(--amp-primary); }
#information-technology-practice-app .amp-palette-legend i.answered { background: var(--amp-primary-container); border-color: transparent; }

/* Results */
#information-technology-practice-app .amp-results-hero {
    display: flex;
    padding: clamp(30px, 5vw, 52px);
    align-items: center;
    flex-direction: column;
    text-align: center;
    animation: amp-fade-up 360ms ease both;
}

#information-technology-practice-app .amp-results-icon {
    display: grid;
    width: 78px;
    height: 78px;
    margin-bottom: 16px;
    place-items: center;
    color: var(--amp-warning);
    background: var(--amp-warning-container);
    border-radius: 26px;
    font-size: 40px;
    font-variation-settings: "FILL" 1;
}

#information-technology-practice-app .amp-results-hero h2 {
    margin: 3px 0 7px;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 500;
}

#information-technology-practice-app .amp-results-hero > p {
    margin: 0;
    color: var(--amp-on-surface-variant);
}

#information-technology-practice-app .amp-score-ring {
    display: grid;
    width: 156px;
    height: 156px;
    margin: 28px 0 22px;
    place-items: center;
    align-content: center;
    background:
        radial-gradient(circle, var(--amp-surface-container-lowest) 60%, transparent 61%),
        conic-gradient(var(--amp-primary) var(--amp-score-angle, 0deg), var(--amp-surface-container-highest) 0);
    border-radius: 50%;
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-score-ring strong { font-size: 34px; line-height: 1; }
#information-technology-practice-app .amp-score-ring span { margin-top: 5px; color: var(--amp-on-surface-variant); font-size: 13px; }

#information-technology-practice-app .amp-result-stat-grid {
    display: grid;
    width: min(620px, 100%);
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

#information-technology-practice-app .amp-result-stat-grid > div {
    display: grid;
    padding: 16px;
    grid-template-columns: auto 1fr;
    column-gap: 8px;
    text-align: left;
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-result-stat-grid .material-symbols-rounded { grid-row: 1 / span 2; font-variation-settings: "FILL" 1; }
#information-technology-practice-app .amp-result-stat-grid small { color: inherit; opacity: .75; }
#information-technology-practice-app .amp-result-stat-grid strong { font-size: 24px; line-height: 1.15; }
#information-technology-practice-app .amp-result-stat-grid .correct { color: var(--amp-success); background: color-mix(in srgb, var(--amp-success-container) 62%, transparent); }
#information-technology-practice-app .amp-result-stat-grid .incorrect { color: var(--amp-error); background: var(--amp-error-container); }
#information-technology-practice-app .amp-result-stat-grid .unanswered { color: var(--amp-on-surface-variant); background: var(--amp-surface-container); }

#information-technology-practice-app .amp-results-breakdown {
    margin-top: 20px;
}

#information-technology-practice-app .amp-breakdown-card {
    margin-bottom: 14px;
    overflow: hidden;
}

#information-technology-practice-app .amp-breakdown-header {
    display: flex;
    width: 100%;
    min-height: 68px;
    padding: 14px 18px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--amp-on-surface);
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
}

#information-technology-practice-app .amp-breakdown-header:hover { background: var(--amp-surface-container-low); }
#information-technology-practice-app .amp-breakdown-title { display: flex; align-items: center; gap: 11px; }
#information-technology-practice-app .amp-breakdown-title .material-symbols-rounded { color: var(--amp-primary); transition: transform 180ms ease; }
#information-technology-practice-app .amp-breakdown-header[aria-expanded="true"] .amp-breakdown-title .material-symbols-rounded { transform: rotate(90deg); }
#information-technology-practice-app .amp-breakdown-title strong { display: block; }
#information-technology-practice-app .amp-breakdown-title small { color: var(--amp-on-surface-variant); }
#information-technology-practice-app .amp-breakdown-score { color: var(--amp-primary); font-weight: 700; }

#information-technology-practice-app .amp-review-panel {
    padding: 0 18px 18px;
    border-top: 1px solid var(--amp-outline-variant);
}

#information-technology-practice-app .amp-review-question {
    margin-top: 14px;
    padding: 18px;
    background: var(--amp-surface-container-low);
    border-left: 4px solid var(--amp-outline);
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-review-question.correct { border-left-color: var(--amp-success); }
#information-technology-practice-app .amp-review-question.incorrect { border-left-color: var(--amp-error); }
#information-technology-practice-app .amp-review-question-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
#information-technology-practice-app .amp-review-question-head strong { font-size: 14px; }
#information-technology-practice-app .amp-review-status { font-size: 12px; font-weight: 700; }
#information-technology-practice-app .amp-review-status.correct { color: var(--amp-success); }
#information-technology-practice-app .amp-review-status.incorrect { color: var(--amp-error); }
#information-technology-practice-app .amp-review-status.unanswered { color: var(--amp-on-surface-variant); }
#information-technology-practice-app .amp-review-prompt { margin: 13px 0; font-size: 16px; line-height: 1.6; }
#information-technology-practice-app .amp-review-answer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
#information-technology-practice-app .amp-review-answer { padding: 12px; background: var(--amp-surface-container-lowest); border-radius: 12px; }
#information-technology-practice-app .amp-review-answer small { display: block; margin-bottom: 4px; color: var(--amp-on-surface-variant); }
#information-technology-practice-app .amp-review-explanation { margin-top: 11px; padding: 13px; color: var(--amp-on-primary-container); background: var(--amp-primary-container); border-radius: 12px; font-size: 14px; }

#information-technology-practice-app .amp-results-actions {
    display: flex;
    margin-top: 22px;
    justify-content: center;
}

/* Loading overlay and snackbar */
#information-technology-practice-app .amp-loading-overlay {
    position: fixed;
    z-index: 99999;
    inset: 0;
    display: grid;
    padding: 20px;
    place-items: center;
    background: rgba(29, 27, 32, .42);
    backdrop-filter: blur(4px);
}

#information-technology-practice-app .amp-loading-card {
    display: flex;
    width: min(360px, 100%);
    padding: 34px;
    align-items: center;
    flex-direction: column;
    text-align: center;
}

#information-technology-practice-app .amp-loading-card strong { margin-top: 17px; font-size: 18px; }
#information-technology-practice-app .amp-loading-card > span:last-child { margin-top: 5px; color: var(--amp-on-surface-variant); font-size: 13px; }

#information-technology-practice-app .amp-snackbar {
    position: fixed;
    z-index: 100000;
    left: 50%;
    bottom: 24px;
    min-width: min(360px, calc(100vw - 32px));
    max-width: calc(100vw - 32px);
    padding: 14px 18px;
    color: var(--amp-surface);
    background: var(--amp-on-surface);
    border-radius: 8px;
    box-shadow: var(--amp-shadow-3);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 20px);
    transition: opacity 180ms ease, transform 180ms ease;
}

#information-technology-practice-app .amp-snackbar.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* Paper 02 structured-response mode */
#information-technology-practice-app .amp-mode-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

#information-technology-practice-app .amp-mode-icon.paper2,
#information-technology-practice-app .amp-chip-primary {
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
}

#information-technology-practice-app .amp-button-paper2 {
    color: var(--amp-on-primary);
    background: var(--amp-primary);
    box-shadow: var(--amp-shadow-1);
}

#information-technology-practice-app .amp-button-paper2:hover:not(:disabled) {
    box-shadow: var(--amp-shadow-2);
}

#information-technology-practice-app .amp-inline-message.warning {
    color: var(--amp-warning);
    background: var(--amp-warning-container);
}

#information-technology-practice-app .amp-paper2-header {
    align-items: center;
}

#information-technology-practice-app .amp-paper2-live-score {
    display: inline-flex;
    min-height: 42px;
    padding: 8px 14px;
    align-items: center;
    gap: 6px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: 14px;
}

#information-technology-practice-app .amp-paper2-live-score .material-symbols-rounded {
    font-size: 20px;
}

#information-technology-practice-app .amp-paper2-live-score strong {
    font-size: 19px;
}

#information-technology-practice-app .amp-paper2-live-score > span:last-child {
    color: var(--amp-on-surface-variant);
    font-size: 13px;
}

#information-technology-practice-app .amp-paper2-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 292px;
    gap: 20px;
    align-items: start;
}

#information-technology-practice-app .amp-paper2-main,
#information-technology-practice-app .amp-paper2-stimuli {
    display: grid;
    gap: 16px;
    min-width: 0;
}

#information-technology-practice-app .amp-paper2-instructions {
    overflow: hidden;
}

#information-technology-practice-app .amp-paper2-instructions summary {
    display: flex;
    min-height: 58px;
    padding: 15px 20px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--amp-on-surface);
    cursor: pointer;
    list-style: none;
}

#information-technology-practice-app .amp-paper2-instructions summary::-webkit-details-marker {
    display: none;
}

#information-technology-practice-app .amp-paper2-instructions summary > span:first-child {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-weight: 700;
}

#information-technology-practice-app .amp-paper2-instructions[open] .amp-expand-icon {
    transform: rotate(180deg);
}

#information-technology-practice-app .amp-paper2-instructions ol {
    margin: 0;
    padding: 0 24px 20px 46px;
    color: var(--amp-on-surface-variant);
}

#information-technology-practice-app .amp-paper2-instructions li + li {
    margin-top: 8px;
}

#information-technology-practice-app .amp-paper2-stimulus {
    padding: clamp(16px, 3vw, 24px);
    overflow: hidden;
}

#information-technology-practice-app .amp-paper2-stimulus > header {
    display: flex;
    margin-bottom: 16px;
    align-items: flex-start;
    gap: 11px;
}

#information-technology-practice-app .amp-paper2-stimulus > header > .material-symbols-rounded {
    display: grid;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    place-items: center;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: 12px;
    font-size: 20px;
}

#information-technology-practice-app .amp-paper2-stimulus h3,
#information-technology-practice-app .amp-database-table h4 {
    margin: 0;
    color: var(--amp-on-surface);
}

#information-technology-practice-app .amp-database-table + .amp-database-table {
    margin-top: 22px;
}

#information-technology-practice-app .amp-database-table h4 {
    margin-bottom: 8px;
    font-size: 15px;
    letter-spacing: .06em;
}

#information-technology-practice-app .amp-paper2-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--amp-outline-variant);
    border-radius: 14px;
}

#information-technology-practice-app .amp-paper2-table {
    width: 100%;
    min-width: 520px;
    border-spacing: 0;
    border-collapse: separate;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-lowest);
    font-size: 13px;
}

#information-technology-practice-app .amp-paper2-table th,
#information-technology-practice-app .amp-paper2-table td {
    padding: 10px 12px;
    vertical-align: top;
    text-align: left;
    border-right: 1px solid var(--amp-outline-variant);
    border-bottom: 1px solid var(--amp-outline-variant);
}

#information-technology-practice-app .amp-paper2-table tr > *:last-child {
    border-right: 0;
}

#information-technology-practice-app .amp-paper2-table tbody tr:last-child > * {
    border-bottom: 0;
}

#information-technology-practice-app .amp-paper2-table thead th,
#information-technology-practice-app .amp-paper2-table tbody th {
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    font-weight: 700;
}

#information-technology-practice-app .amp-empty-cell {
    color: var(--amp-outline);
}

#information-technology-practice-app .amp-stimulus-note {
    margin: 0 0 10px;
    color: var(--amp-on-surface-variant);
    font-size: 14px;
}

#information-technology-practice-app .amp-paper2-stimulus .amp-question-image {
    max-width: 820px;
    margin-inline: auto;
}

#information-technology-practice-app .amp-paper2-transcript {
    margin-top: 14px;
    color: var(--amp-on-surface-variant);
}

#information-technology-practice-app .amp-paper2-transcript summary {
    cursor: pointer;
    color: var(--amp-primary);
    font-weight: 700;
}

#information-technology-practice-app .amp-memo {
    margin-top: 12px;
    padding: clamp(16px, 4vw, 34px);
    color: #202124;
    background: #ffffff;
    border: 1px solid #dadce0;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
    font-family: Georgia, serif;
}

#information-technology-practice-app .amp-memo > strong {
    display: block;
    margin-bottom: 18px;
    text-align: center;
    letter-spacing: .12em;
}

#information-technology-practice-app .amp-memo dl {
    display: grid;
    grid-template-columns: 76px 1fr;
    margin: 0 0 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid #333;
}

#information-technology-practice-app .amp-memo dt { font-weight: 700; }
#information-technology-practice-app .amp-memo dd { margin: 0; }

#information-technology-practice-app .amp-code-block,
#information-technology-practice-app .amp-code-editor {
    overflow-x: auto;
    color: #e8eaed;
    background: #202124;
    border: 1px solid #3c4043;
    border-radius: 14px;
}

#information-technology-practice-app .amp-code-block table,
#information-technology-practice-app .amp-code-editor table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
}

#information-technology-practice-app .amp-code-block th,
#information-technology-practice-app .amp-code-editor th {
    width: 54px;
    padding: 8px 13px;
    color: #9aa0a6;
    background: #292a2d;
    border-right: 1px solid #3c4043;
    font: 12px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace;
    text-align: right;
    user-select: none;
}

#information-technology-practice-app .amp-code-block td,
#information-technology-practice-app .amp-code-editor td {
    padding: 8px 14px;
    border-bottom: 1px solid #303134;
}

#information-technology-practice-app .amp-code-block code,
#information-technology-practice-app .amp-code-editor code,
#information-technology-practice-app .amp-code-editor input {
    font: 14px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace;
}

#information-technology-practice-app .amp-code-editor input {
    width: 100%;
    padding: 7px 9px;
    color: #e8eaed;
    background: #303134;
    border: 1px solid #5f6368;
    border-radius: 7px;
}

#information-technology-practice-app .amp-spreadsheet {
    min-width: 700px;
    font-family: Arial, sans-serif;
    font-variant-numeric: tabular-nums;
}

#information-technology-practice-app .amp-spreadsheet th {
    text-align: center;
}

#information-technology-practice-app .amp-spreadsheet tbody th {
    width: 42px;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container-high);
}

#information-technology-practice-app .amp-spreadsheet td:not(:first-of-type) {
    text-align: right;
}

#information-technology-practice-app .amp-spreadsheet .amp-sheet-merged {
    text-align: center !important;
    font-weight: 700;
}

#information-technology-practice-app .amp-paper2-question {
    padding: clamp(20px, 4vw, 34px);
}

#information-technology-practice-app .amp-paper2-question-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

#information-technology-practice-app .amp-paper2-question-head h2 {
    max-width: 760px;
    margin: 4px 0 0;
    font-size: clamp(20px, 2.6vw, 27px);
    font-weight: 500;
    line-height: 1.4;
}

#information-technology-practice-app .amp-marks-chip {
    display: inline-flex;
    min-width: max-content;
    padding: 7px 11px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
}

#information-technology-practice-app .amp-paper2-response {
    margin-top: 26px;
}

#information-technology-practice-app .amp-response-help {
    margin: 0 0 12px;
    color: var(--amp-on-surface-variant);
    font-size: 14px;
}

#information-technology-practice-app .amp-response-field {
    display: grid;
    gap: 7px;
}

#information-technology-practice-app .amp-response-field > span {
    color: var(--amp-on-surface-variant);
    font-size: 13px;
    font-weight: 700;
}

#information-technology-practice-app .amp-response-field input,
#information-technology-practice-app .amp-response-field textarea,
#information-technology-practice-app .amp-response-field select,
#information-technology-practice-app .amp-answer-table input,
#information-technology-practice-app .amp-answer-grid input {
    width: 100%;
    padding: 12px 14px;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-lowest);
    border: 1px solid var(--amp-outline);
    border-radius: 11px;
    outline: 0;
}

#information-technology-practice-app .amp-response-field textarea {
    min-height: 150px;
    resize: vertical;
    font: inherit;
    line-height: 1.55;
}

#information-technology-practice-app .amp-response-field input:focus,
#information-technology-practice-app .amp-response-field textarea:focus,
#information-technology-practice-app .amp-response-field select:focus,
#information-technology-practice-app .amp-answer-table input:focus,
#information-technology-practice-app .amp-answer-grid input:focus,
#information-technology-practice-app .amp-code-editor input:focus {
    border-color: var(--amp-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--amp-primary) 20%, transparent);
}

#information-technology-practice-app .amp-answer-table input,
#information-technology-practice-app .amp-answer-grid input {
    min-width: 110px;
    padding: 8px 10px;
    font-size: 13px;
}

#information-technology-practice-app .amp-locked-value {
    display: block;
    min-width: 70px;
    padding: 8px;
    text-align: center;
    color: var(--amp-on-surface-variant);
    background: var(--amp-surface-container-high);
    border-radius: 8px;
}

#information-technology-practice-app .amp-visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

#information-technology-practice-app .amp-paper2-mark-actions {
    display: flex;
    margin-top: 22px;
    padding-top: 20px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--amp-outline-variant);
}

#information-technology-practice-app .amp-save-status {
    color: var(--amp-on-surface-variant);
    font-size: 13px;
}

#information-technology-practice-app .amp-paper2-feedback {
    margin-top: 22px;
    padding: 18px;
    color: var(--amp-on-surface);
    background: var(--amp-surface-container-low);
    border: 1px solid var(--amp-outline-variant);
    border-left: 5px solid var(--amp-primary);
    border-radius: var(--amp-radius-md);
}

#information-technology-practice-app .amp-paper2-feedback.is-complete {
    border-left-color: var(--amp-success);
}

#information-technology-practice-app .amp-paper2-feedback.amp-verdict-incorrect {
    border-left-color: var(--amp-error);
}

#information-technology-practice-app .amp-paper2-feedback.amp-verdict-partially_correct {
    border-left-color: var(--amp-warning);
}

#information-technology-practice-app .amp-paper2-feedback > header {
    display: flex;
    align-items: center;
    gap: 11px;
}

#information-technology-practice-app .amp-paper2-feedback > header .material-symbols-rounded {
    color: var(--amp-primary);
    font-size: 30px;
}

#information-technology-practice-app .amp-paper2-feedback.is-complete > header .material-symbols-rounded {
    color: var(--amp-success);
}

#information-technology-practice-app .amp-paper2-feedback > header span:not(.material-symbols-rounded) {
    display: block;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
}

#information-technology-practice-app .amp-paper2-feedback > header strong {
    display: block;
    font-size: 24px;
}

#information-technology-practice-app .amp-paper2-feedback > p {
    margin: 14px 0;
}

#information-technology-practice-app .amp-ai-explanation {
    margin-top: 15px;
    padding: 14px 15px;
    background: var(--amp-surface-container-lowest);
    border-radius: 12px;
}

#information-technology-practice-app .amp-ai-explanation > strong {
    display: block;
    margin-bottom: 6px;
    color: var(--amp-on-surface);
}

#information-technology-practice-app .amp-ai-explanation > p,
#information-technology-practice-app .amp-model-answer > p {
    margin: 0;
    line-height: 1.6;
}

#information-technology-practice-app .amp-model-answer {
    margin: 12px 0;
    padding: 15px;
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
    border-radius: 12px;
}

#information-technology-practice-app .amp-model-answer > span {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

#information-technology-practice-app .amp-paper2-feedback > footer {
    display: flex;
    margin-top: 13px;
    justify-content: space-between;
    gap: 10px;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
}

#information-technology-practice-app .amp-criterion-list {
    display: grid;
    gap: 8px;
}

#information-technology-practice-app .amp-criterion {
    display: flex;
    padding: 11px 12px;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    background: var(--amp-surface-container-lowest);
    border-radius: 10px;
}

#information-technology-practice-app .amp-criterion strong,
#information-technology-practice-app .amp-criterion span {
    display: block;
}

#information-technology-practice-app .amp-criterion span {
    margin-top: 3px;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
}

#information-technology-practice-app .amp-criterion b {
    min-width: max-content;
    color: var(--amp-primary);
}

#information-technology-practice-app .amp-review-warning {
    display: flex;
    margin-top: 13px;
    padding: 11px 12px;
    align-items: flex-start;
    gap: 8px;
    color: var(--amp-warning);
    background: var(--amp-warning-container);
    border-radius: 10px;
    font-size: 13px;
}

#information-technology-practice-app .amp-palette-button.is-marked {
    color: var(--amp-on-primary);
    background: var(--amp-primary);
    border-color: var(--amp-primary);
}

#information-technology-practice-app .amp-palette-legend i.marked {
    background: var(--amp-primary);
    border-color: var(--amp-primary);
}

#information-technology-practice-app .amp-paper2-results-hero .amp-results-icon {
    color: var(--amp-on-primary-container);
    background: var(--amp-primary-container);
}

#information-technology-practice-app .amp-paper2-group-head {
    display: flex;
    padding: 18px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-bottom: 1px solid var(--amp-outline-variant);
}

#information-technology-practice-app .amp-paper2-group-head h3 {
    margin: 0;
    font-size: 19px;
}

#information-technology-practice-app .amp-paper2-group-head > strong {
    color: var(--amp-primary);
}

#information-technology-practice-app .amp-paper2-summary-list {
    display: grid;
}

#information-technology-practice-app .amp-paper2-summary-item {
    display: grid;
    width: 100%;
    padding: 14px 18px;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 13px;
    color: var(--amp-on-surface);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--amp-outline-variant);
    text-align: left;
    cursor: pointer;
}

#information-technology-practice-app .amp-paper2-summary-item:last-child {
    border-bottom: 0;
}

#information-technology-practice-app .amp-paper2-summary-item:hover {
    background: var(--amp-surface-container-low);
}

#information-technology-practice-app .amp-paper2-summary-item strong,
#information-technology-practice-app .amp-paper2-summary-item small {
    display: block;
}

#information-technology-practice-app .amp-paper2-summary-item small {
    margin-top: 2px;
    overflow: hidden;
    color: var(--amp-on-surface-variant);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#information-technology-practice-app .amp-paper2-summary-item b {
    color: var(--amp-primary);
    font-size: 13px;
}

/* Dark theme */
#information-technology-practice-app.amp-dark {
    --amp-primary: #b9c3ff;
    --amp-on-primary: #1e2b61;
    --amp-primary-container: #354276;
    --amp-on-primary-container: #dce1ff;
    --amp-secondary: #e8c446;
    --amp-secondary-container: #594400;
    --amp-on-secondary-container: #ffdf91;
    --amp-tertiary: #f4ba79;
    --amp-tertiary-container: #673a02;
    --amp-surface: #17130f;
    --amp-surface-dim: #17130f;
    --amp-surface-bright: #3e3832;
    --amp-surface-container-lowest: #110e0a;
    --amp-surface-container-low: #201c18;
    --amp-surface-container: #251f1b;
    --amp-surface-container-high: #302a25;
    --amp-surface-container-highest: #3b3530;
    --amp-on-surface: #eee0d6;
    --amp-on-surface-variant: #d0c4b8;
    --amp-outline: #998f85;
    --amp-outline-variant: #4d463f;
    --amp-error: #ffb4ab;
    --amp-error-container: #5f1814;
    --amp-success: #8ddb9f;
    --amp-success-container: #174f2b;
    --amp-warning: #ffb95c;
    --amp-warning-container: #553300;
    color-scheme: dark;
    background:
        radial-gradient(circle at 6% 2%, rgba(185, 195, 255, .10), transparent 26rem),
        linear-gradient(180deg, #17140f 0%, #100e0b 100%);
}

#information-technology-practice-app.amp-dark .amp-chip-success,
#information-technology-practice-app.amp-dark .amp-mode-icon.practice,
#information-technology-practice-app.amp-dark .amp-feedback.correct,
#information-technology-practice-app.amp-dark .amp-option.is-correct {
    color: #c2f5cc;
}

#information-technology-practice-app.amp-dark .amp-option.is-incorrect,
#information-technology-practice-app.amp-dark .amp-feedback.incorrect {
    color: #ffdad5;
}

#information-technology-practice-app.amp-dark .amp-button-exam {
    color: #2e2000;
    background: #f4c95d;
}

#information-technology-practice-app.amp-dark .amp-feedback.correct {
    background: #153c24;
}

/* Responsive */
@media (max-width: 980px) {
    #information-technology-practice-app .amp-hero { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-hero-stats { width: 100%; }
    #information-technology-practice-app .amp-mode-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    #information-technology-practice-app .amp-quiz-layout { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-paper2-layout { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-exam-navigator { position: static; order: -1; }
    #information-technology-practice-app .amp-question-palette { grid-template-columns: repeat(9, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    #information-technology-practice-app { padding: 12px; }
    #information-technology-practice-app .amp-brand-icon { width: 44px; height: 44px; flex-basis: 44px; border-radius: 15px; }
    #information-technology-practice-app .amp-brand h1 { font-size: 20px; }
    #information-technology-practice-app .amp-mode-grid,
    #information-technology-practice-app .amp-blueprint-grid,
    #information-technology-practice-app .amp-section-grid { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-mode-card { min-height: 0; }
    #information-technology-practice-app .amp-exam-rules { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-banner,
    #information-technology-practice-app .amp-config-header,
    #information-technology-practice-app .amp-config-footer,
    #information-technology-practice-app .amp-quiz-toolbar { align-items: stretch; flex-direction: column; }
    #information-technology-practice-app .amp-banner-actions,
    #information-technology-practice-app .amp-config-footer .amp-button { width: 100%; }
    #information-technology-practice-app .amp-toolbar-actions { justify-content: space-between; flex-wrap: wrap; }
    #information-technology-practice-app .amp-toolbar-detail { display: none; }
    #information-technology-practice-app .amp-question-palette { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    #information-technology-practice-app .amp-review-answer-grid { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-paper2-question-head,
    #information-technology-practice-app .amp-paper2-mark-actions,
    #information-technology-practice-app .amp-paper2-group-head { align-items: stretch; flex-direction: column; }
    #information-technology-practice-app .amp-paper2-mark-actions .amp-button { width: 100%; }
    #information-technology-practice-app .amp-paper2-feedback > footer { flex-direction: column; }
    #information-technology-practice-app .amp-results-actions { gap: 10px; flex-wrap: wrap; }
}

@media (max-width: 520px) {
    #information-technology-practice-app .amp-hero { padding: 26px 20px; }
    #information-technology-practice-app .amp-hero-copy h2 { font-size: 32px; }
    #information-technology-practice-app .amp-hero-stats { grid-template-columns: repeat(3, 1fr); }
    #information-technology-practice-app .amp-stat-card { min-height: 104px; padding: 12px 6px; }
    #information-technology-practice-app .amp-stat-card strong { font-size: 25px; }
    #information-technology-practice-app .amp-stat-card small { font-size: 9px; }
    #information-technology-practice-app .amp-mode-card { padding: 18px; gap: 12px; }
    #information-technology-practice-app .amp-mode-icon { width: 46px; height: 46px; flex-basis: 46px; }
    #information-technology-practice-app .amp-feature-row { display: grid; }
    #information-technology-practice-app .amp-filter-grid,
    #information-technology-practice-app .amp-result-stat-grid { grid-template-columns: 1fr; }
    #information-technology-practice-app .amp-question-card { min-height: 0; padding: 20px 16px; }
    #information-technology-practice-app .amp-question-nav { flex-wrap: wrap; }
    #information-technology-practice-app .amp-question-nav > span { order: -1; width: 100%; text-align: center; }
    #information-technology-practice-app .amp-question-nav .amp-button { flex: 1; padding-inline: 12px; }
    #information-technology-practice-app .amp-question-palette { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    #information-technology-practice-app .amp-paper2-summary-item { grid-template-columns: minmax(0, 1fr) auto; }
    #information-technology-practice-app .amp-paper2-summary-item > .material-symbols-rounded { display: none; }
    #information-technology-practice-app .amp-paper2-summary-item small { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
    #information-technology-practice-app *,
    #information-technology-practice-app *::before,
    #information-technology-practice-app *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}