:root {
    --tdc-np-navy: #0b2d62;
    --tdc-np-navy-dark: #061d43;
    --tdc-np-blue: #1769e0;
    --tdc-np-orange: #ff6422;
    --tdc-np-green: #148451;
    --tdc-np-bg: #f3f7fc;
    --tdc-np-card: #ffffff;
    --tdc-np-paper: #ffffff;
    --tdc-np-text: #172033;
    --tdc-np-muted: #5c6c84;
    --tdc-np-border: #d8e1ee;
    --tdc-np-toolbar: #f8faff;
    --tdc-np-shadow: 0 18px 55px rgba(14, 38, 74, .13);
}

body.tdc-notepad-page .entry-header,
body.tdc-notepad-page .entry-hero-container-inner,
body.tdc-notepad-page .page-header {
    display: none !important;
}

body.tdc-notepad-page .content-area,
body.tdc-notepad-page .site-main,
body.tdc-notepad-page .entry-content-wrap,
body.tdc-notepad-page .entry-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

body.tdc-notepad-page .content-container,
body.tdc-notepad-page .site-container,
body.tdc-notepad-page .entry-content-wrap {
    max-width: none !important;
}

.tdc-notepad,
.tdc-notepad * {
    box-sizing: border-box;
}

.tdc-notepad {
    width: 100%;
    color: var(--tdc-np-text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.55;
}

.tdc-notepad button,
.tdc-notepad input {
    font: inherit;
}

.tdc-np-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 58px 24px 32px;
}

.tdc-np-eyebrow {
    margin: 0 0 10px;
    color: var(--tdc-np-orange);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
}

.tdc-np-hero h1 {
    margin: 0 0 12px;
    color: var(--tdc-np-navy-dark);
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.04;
    letter-spacing: -.035em;
}

.tdc-np-hero > div:first-child > p:last-child {
    max-width: 760px;
    margin: 0;
    color: var(--tdc-np-muted);
    font-size: clamp(16px, 2vw, 19px);
}

.tdc-np-privacy-badge {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 12px;
    padding: 14px 17px;
    border: 1px solid #bfe6d0;
    border-radius: 16px;
    background: #effaf4;
    color: #0d6340;
}

.tdc-np-privacy-badge .tdc-np-lock {
    display: grid;
    width: 35px;
    height: 35px;
    place-items: center;
    border-radius: 50%;
    background: #d9f3e4;
    font-size: 20px;
    font-weight: 900;
}

.tdc-np-privacy-badge strong,
.tdc-np-privacy-badge small {
    display: block;
}

.tdc-np-privacy-badge strong {
    font-size: 13px;
}

.tdc-np-privacy-badge small {
    color: #477561;
    font-size: 11px;
}

.tdc-np-workspace {
    position: relative;
    max-width: 1180px;
    margin: 0 auto 68px;
    overflow: hidden;
    border: 1px solid var(--tdc-np-border);
    border-radius: 22px;
    background: var(--tdc-np-card);
    box-shadow: var(--tdc-np-shadow);
}

.tdc-np-workspace.tdc-np-dark {
    --tdc-np-card: #0f1728;
    --tdc-np-paper: #182235;
    --tdc-np-text: #eef4ff;
    --tdc-np-muted: #a9b7cd;
    --tdc-np-border: #2d3b52;
    --tdc-np-toolbar: #141e31;
    --tdc-np-bg: #0c1422;
    --tdc-np-shadow: 0 18px 55px rgba(0, 0, 0, .3);
}

.tdc-np-workspace:fullscreen {
    width: 100vw;
    max-width: none;
    height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: var(--tdc-np-bg);
}

.tdc-np-workspace:fullscreen .tdc-np-paper-wrap {
    height: calc(100vh - 156px);
}

.tdc-np-topbar {
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto auto auto;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--tdc-np-border);
    background: var(--tdc-np-card);
}

.tdc-np-title-label {
    color: var(--tdc-np-muted);
    font-size: 12px;
    font-weight: 700;
}

.tdc-np-title {
    width: 100%;
    height: 39px;
    padding: 6px 10px;
    border: 1px solid transparent !important;
    border-radius: 8px !important;
    outline: none;
    background: transparent !important;
    color: var(--tdc-np-text) !important;
    font-size: 16px;
    font-weight: 700;
    box-shadow: none !important;
}

.tdc-np-title:hover,
.tdc-np-title:focus {
    border-color: var(--tdc-np-border) !important;
    background: var(--tdc-np-toolbar) !important;
}

.tdc-np-status {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--tdc-np-muted);
    font-size: 12px;
    white-space: nowrap;
}

.tdc-np-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #25a568;
    box-shadow: 0 0 0 3px rgba(37, 165, 104, .12);
}

.tdc-np-status.is-saving .tdc-np-status-dot {
    background: #efa21a;
    box-shadow: 0 0 0 3px rgba(239, 162, 26, .14);
}

.tdc-np-icon-button,
.tdc-np-tool,
.tdc-np-format {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 38px;
    margin: 0;
    padding: 7px 9px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--tdc-np-text);
    cursor: pointer;
    box-shadow: none;
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}

.tdc-np-icon-button:hover,
.tdc-np-tool:hover,
.tdc-np-format:hover,
.tdc-np-format.is-active {
    border-color: var(--tdc-np-border);
    background: var(--tdc-np-card);
    color: var(--tdc-np-blue);
    transform: translateY(-1px);
}

.tdc-np-icon-button:focus-visible,
.tdc-np-tool:focus-visible,
.tdc-np-format:focus-visible,
.tdc-notepad input:focus-visible,
.tdc-np-paper:focus-visible {
    outline: 3px solid rgba(23, 105, 224, .25);
    outline-offset: 2px;
}

.tdc-np-icon-button svg,
.tdc-np-tool svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tdc-np-toolbar {
    display: flex;
    align-items: center;
    gap: 5px;
    min-height: 58px;
    overflow-x: auto;
    padding: 9px 13px;
    border-bottom: 1px solid var(--tdc-np-border);
    background: var(--tdc-np-toolbar);
    scrollbar-width: thin;
}

.tdc-np-toolgroup {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    flex: 0 0 auto;
}

.tdc-np-tool span:not(.tdc-np-symbol-icon) {
    display: none;
}

.tdc-np-primary-tool {
    background: var(--tdc-np-blue);
    color: #fff;
}

.tdc-np-primary-tool:hover {
    border-color: var(--tdc-np-blue);
    background: #0e56c1;
    color: #fff;
}

.tdc-np-divider {
    width: 1px;
    height: 28px;
    margin: 0 5px;
    background: var(--tdc-np-border);
    flex: 0 0 auto;
}

.tdc-np-format {
    font-family: Georgia, serif;
    font-size: 17px;
}

.tdc-np-symbol-icon {
    font-family: Georgia, serif;
    font-size: 18px;
}

.tdc-np-find-panel {
    display: grid;
    grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) auto;
    gap: 12px;
    align-items: end;
    padding: 14px 16px;
    border-bottom: 1px solid var(--tdc-np-border);
    background: var(--tdc-np-card);
}

.tdc-np-find-panel[hidden],
.tdc-np-symbol-panel[hidden] {
    display: none !important;
}

.tdc-np-find-field label {
    display: block;
    margin-bottom: 4px;
    color: var(--tdc-np-muted);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.tdc-np-find-field input {
    width: 100%;
    height: 40px;
    margin: 0;
    padding: 7px 10px;
    border: 1px solid var(--tdc-np-border);
    border-radius: 8px;
    background: var(--tdc-np-paper);
    color: var(--tdc-np-text);
    box-shadow: none;
}

.tdc-np-find-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tdc-np-find-buttons button {
    min-height: 40px;
    padding: 7px 12px;
    border: 1px solid var(--tdc-np-blue);
    border-radius: 8px;
    background: var(--tdc-np-blue);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.tdc-np-find-buttons .tdc-np-quiet {
    border-color: var(--tdc-np-border);
    background: transparent;
    color: var(--tdc-np-text);
}

#tdc-np-find-message {
    grid-column: 1 / -1;
    min-height: 0;
    color: var(--tdc-np-muted);
    font-size: 12px;
}

.tdc-np-symbol-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--tdc-np-border);
    background: var(--tdc-np-card);
}

.tdc-np-symbol {
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--tdc-np-border);
    border-radius: 8px;
    background: var(--tdc-np-paper);
    color: var(--tdc-np-text);
    cursor: pointer;
}

.tdc-np-symbol:hover {
    border-color: var(--tdc-np-blue);
    color: var(--tdc-np-blue);
}

.tdc-np-paper-wrap {
    min-height: 620px;
    padding: clamp(16px, 3vw, 34px);
    background: var(--tdc-np-bg);
}

.tdc-np-paper {
    width: 100%;
    min-height: 560px;
    padding: clamp(24px, 4vw, 54px);
    overflow-wrap: anywhere;
    border: 1px solid var(--tdc-np-border);
    border-radius: 13px;
    outline: none;
    background: var(--tdc-np-paper);
    color: var(--tdc-np-text);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.75;
    white-space: pre-wrap;
    box-shadow: 0 10px 30px rgba(17, 42, 77, .08);
}

.tdc-np-paper:empty::before {
    color: #9aa7ba;
    content: attr(data-placeholder);
    pointer-events: none;
}

.tdc-np-paper ul,
.tdc-np-paper ol {
    margin: .5em 0 .5em 1.5em;
    padding: 0;
}

.tdc-np-footerbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 48px;
    padding: 10px 17px;
    border-top: 1px solid var(--tdc-np-border);
    background: var(--tdc-np-card);
    color: var(--tdc-np-muted);
    font-size: 12px;
}

.tdc-np-counts {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.tdc-np-counts strong {
    color: var(--tdc-np-text);
}

.tdc-np-toast {
    position: absolute;
    z-index: 15;
    right: 20px;
    bottom: 62px;
    max-width: min(340px, calc(100% - 40px));
    padding: 11px 15px;
    border-radius: 10px;
    background: var(--tdc-np-navy-dark);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity .2s ease, transform .2s ease;
}

.tdc-np-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.tdc-np-intro,
.tdc-np-guide,
.tdc-np-faq {
    max-width: 1180px;
    margin: 0 auto;
    padding: 68px 24px;
}

.tdc-np-section-heading {
    max-width: 720px;
    margin: 0 auto 36px;
    text-align: center;
}

.tdc-np-section-heading h2,
.tdc-np-guide h2 {
    margin: 0 0 10px;
    color: var(--tdc-np-navy-dark);
    font-size: clamp(27px, 4vw, 40px);
    line-height: 1.15;
    letter-spacing: -.025em;
}

.tdc-np-section-heading > p:last-child {
    margin: 0;
    color: var(--tdc-np-muted);
    font-size: 16px;
}

.tdc-np-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.tdc-np-feature-grid article {
    min-height: 190px;
    padding: 24px;
    border: 1px solid #dde5f0;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 25px rgba(11, 45, 98, .06);
}

.tdc-np-feature-grid article > span {
    display: grid;
    width: 34px;
    height: 34px;
    margin-bottom: 18px;
    place-items: center;
    border-radius: 9px;
    background: #eaf2ff;
    color: var(--tdc-np-blue);
    font-size: 12px;
    font-weight: 900;
}

.tdc-np-feature-grid article:nth-child(2) > span,
.tdc-np-feature-grid article:nth-child(5) > span {
    background: #eff9f3;
    color: var(--tdc-np-green);
}

.tdc-np-feature-grid article:nth-child(3) > span,
.tdc-np-feature-grid article:nth-child(6) > span {
    background: #fff0e9;
    color: var(--tdc-np-orange);
}

.tdc-np-feature-grid h3 {
    margin: 0 0 7px;
    color: var(--tdc-np-navy-dark);
    font-size: 18px;
}

.tdc-np-feature-grid p {
    margin: 0;
    color: var(--tdc-np-muted);
    font-size: 14px;
}

.tdc-np-guide {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(35px, 7vw, 90px);
    max-width: none;
    padding-right: max(24px, calc((100% - 1132px) / 2));
    padding-left: max(24px, calc((100% - 1132px) / 2));
    background: #f1f6fd;
}

.tdc-np-guide ol {
    margin: 0;
    padding: 0;
    counter-reset: tdc-note-steps;
    list-style: none;
}

.tdc-np-guide li {
    position: relative;
    min-height: 70px;
    padding: 0 0 24px 58px;
    counter-increment: tdc-note-steps;
}

.tdc-np-guide li:not(:last-child)::after {
    position: absolute;
    top: 37px;
    bottom: 6px;
    left: 20px;
    width: 2px;
    background: #c9d8eb;
    content: "";
}

.tdc-np-guide li::before {
    position: absolute;
    top: 0;
    left: 0;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 50%;
    background: var(--tdc-np-navy);
    color: #fff;
    content: counter(tdc-note-steps);
    font-weight: 900;
}

.tdc-np-guide li strong,
.tdc-np-guide li span {
    display: block;
}

.tdc-np-guide li strong {
    margin-bottom: 3px;
    color: var(--tdc-np-navy-dark);
}

.tdc-np-guide li span {
    color: var(--tdc-np-muted);
    font-size: 14px;
}

.tdc-np-faq {
    max-width: 880px;
}

.tdc-np-faq details {
    margin: 0 0 10px;
    padding: 0 18px;
    border: 1px solid #dce5f0;
    border-radius: 12px;
    background: #fff;
}

.tdc-np-faq summary {
    padding: 17px 32px 17px 0;
    color: var(--tdc-np-navy-dark);
    font-weight: 800;
    cursor: pointer;
}

.tdc-np-faq details p {
    margin: 0;
    padding: 0 0 18px;
    color: var(--tdc-np-muted);
}

@media (min-width: 980px) {
    .tdc-np-toolbar .tdc-np-primary-tool {
        gap: 6px;
        padding-right: 12px;
        padding-left: 10px;
    }

    .tdc-np-toolbar .tdc-np-primary-tool span {
        display: inline;
        font-size: 12px;
        font-weight: 800;
    }
}

@media (max-width: 900px) {
    .tdc-np-hero {
        align-items: flex-start;
        flex-direction: column;
        padding-top: 42px;
    }

    .tdc-np-workspace {
        margin-right: 16px;
        margin-left: 16px;
        border-radius: 16px;
    }

    .tdc-np-topbar {
        grid-template-columns: 1fr auto auto;
    }

    .tdc-np-title-label,
    .tdc-np-status {
        display: none;
    }

    .tdc-np-find-panel {
        grid-template-columns: 1fr 1fr;
    }

    .tdc-np-find-buttons {
        grid-column: 1 / -1;
    }

    .tdc-np-feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tdc-np-guide {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .tdc-np-hero {
        gap: 20px;
        padding-right: 18px;
        padding-left: 18px;
    }

    .tdc-np-privacy-badge {
        width: 100%;
    }

    .tdc-np-workspace {
        margin-bottom: 42px;
    }

    .tdc-np-topbar {
        gap: 6px;
        padding: 8px;
    }

    .tdc-np-title {
        font-size: 14px;
    }

    .tdc-np-toolbar {
        min-height: 54px;
        padding: 7px 8px;
    }

    .tdc-np-icon-button,
    .tdc-np-tool,
    .tdc-np-format {
        min-width: 36px;
        min-height: 36px;
        padding: 6px 8px;
    }

    .tdc-np-edit-actions .tdc-np-tool:nth-child(3),
    .tdc-np-edit-actions .tdc-np-tool:nth-child(4),
    .tdc-np-edit-actions .tdc-np-tool:nth-child(5) {
        display: none;
    }

    .tdc-np-find-panel {
        grid-template-columns: 1fr;
    }

    .tdc-np-find-buttons {
        grid-column: 1;
    }

    .tdc-np-find-buttons button {
        flex: 1 1 calc(50% - 6px);
    }

    .tdc-np-paper-wrap {
        min-height: 500px;
        padding: 10px;
    }

    .tdc-np-paper {
        min-height: 475px;
        padding: 22px 18px;
        border-radius: 9px;
        font-size: 16px;
        line-height: 1.65;
    }

    .tdc-np-footerbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
        padding: 9px 12px;
    }

    .tdc-np-shortcuts {
        display: none;
    }

    .tdc-np-intro,
    .tdc-np-guide,
    .tdc-np-faq {
        padding: 48px 18px;
    }

    .tdc-np-feature-grid {
        grid-template-columns: 1fr;
    }

    .tdc-np-feature-grid article {
        min-height: auto;
    }
}

@media print {
    body * {
        visibility: hidden !important;
    }

    #tdc-notepad-app,
    #tdc-notepad-app .tdc-np-workspace,
    #tdc-notepad-app .tdc-np-paper-wrap,
    #tdc-notepad-app .tdc-np-paper,
    #tdc-notepad-app .tdc-np-paper * {
        visibility: visible !important;
    }

    #tdc-notepad-app .tdc-np-workspace {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        margin: 0;
        overflow: visible;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    #tdc-notepad-app .tdc-np-topbar,
    #tdc-notepad-app .tdc-np-toolbar,
    #tdc-notepad-app .tdc-np-find-panel,
    #tdc-notepad-app .tdc-np-symbol-panel,
    #tdc-notepad-app .tdc-np-footerbar,
    #tdc-notepad-app .tdc-np-toast {
        display: none !important;
    }

    #tdc-notepad-app .tdc-np-paper-wrap,
    #tdc-notepad-app .tdc-np-paper {
        min-height: auto;
        padding: 0;
        overflow: visible;
        border: 0;
        background: #fff;
        color: #000;
        box-shadow: none;
    }
}