:root {
    color-scheme: light;
    --ink:#202c3c;
    --muted:#5e6d7d;
    --line:#d9e1e8;
    --accent:#155d58;
    --soft:#eef6f4;
    font:15px/1.55 system-ui,sans-serif;
    color:var(--ink);
    background:#f4f6f8;
}
* {
    box-sizing:border-box;
}
body {
    margin:0;
}
button,input,select,textarea {
    font:inherit;
}
button,select,input {
    min-height:40px;
}
button {
    cursor:pointer;
    border:1px solid var(--line);
    border-radius:7px;
    padding:7px 12px;
    background:white;
    color:var(--ink);
}
button:hover {
    background:var(--soft);
}
button:disabled {
    cursor:default;
    opacity:.55;
}
button.primary {
    color:white;
    background:var(--accent);
    border-color:var(--accent);
}
a {
    color:var(--accent);
}
:focus-visible {
    outline:3px solid #c87512;
    outline-offset:3px;
}
[hidden] {
    display:none!important;
}
input,select,textarea {
    width:100%;
    min-width:0;
    border:1px solid #b8c5cf;
    border-radius:6px;
    padding:8px;
    background:white;
    color:var(--ink);
}
input:disabled {
    background:#edf1f4;
    color:#435568;
}
input[type=checkbox],input[type=radio] {
    width:20px;
    height:20px;
    min-height:20px;
    accent-color:var(--accent);
}
input[type=range] {
    padding:0;
}
label {
    display:flex;
    flex-direction:column;
    gap:5px;
}
h1,h2,h3,p {
    margin-top:0;
}
h1 {
    font-size:clamp(26px,4vw,38px);
    letter-spacing:-1px;
    margin-bottom:8px;
}
h2 {
    font-size:19px;
}
h3 {
    font-size:17px;
}
.muted {
    color:var(--muted);
    font-size:13px;
}
.eyebrow {
    font-size:11px;
    letter-spacing:2px;
    color:var(--accent);
    font-weight:700;
    margin-bottom:8px;
}
.floating-bar {
    position:sticky;
    top:0;
    z-index:30;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:10px;
    background:#ffffffed;
    backdrop-filter:blur(10px);
    padding:10px max(16px,calc((100vw - 1040px)/2));
    border-bottom:1px solid var(--line);
    box-shadow:0 3px 15px #2030400b;
}
.floating-bar label {
    flex-direction:row;
    align-items:center;
}
#bulkCount {
    width:65px;
}
.floating-bar a {
    white-space:nowrap;
}
#stats {
    margin-right:auto;
    font-size:13px;
}
main {
    max-width:1040px;
    margin:auto;
    padding:30px 18px 70px;
}
.panel,.question-card,.passage-card {
    border:1px solid var(--line);
    border-radius:12px;
    background:white;
    padding:22px;
    margin-bottom:18px;
}
.compact {
    padding:16px;
}
.settings-grid,.extra-grid {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:16px;
}
.wide {
    grid-column:1/-1;
}
.actions {
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;
    margin:12px 0;
}
.actions h2,.actions h3 {
    margin:0 auto 0 0;
}
.actions label {
    flex:1;
    min-width:140px;
}
.status {
    color:var(--accent);
    overflow-wrap:anywhere;
}
.status.error {
    color:#a42a25;
}
details {
    margin-top:15px;
}
summary {
    cursor:pointer;
    padding:7px 0;
    font-weight:600;
}
kbd {
    border:1px solid var(--line);
    padding:1px 5px;
    border-radius:4px;
    background:#f6f7f9;
    font-size:12px;
}
.shortcuts {
    padding-left:20px;
}
.editor-dock {
    position:sticky;
    top:var(--top-bar-height,64px);
    z-index:20;
    padding:10px 14px;
    background:#eaf3f1f5;
    border:1px solid #bbd5cf;
    border-radius:10px;
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    align-items:center;
    margin-bottom:20px;
    box-shadow:0 4px 12px #2030400c;
}
#formatToolbar {
    display:flex;
    flex-wrap:wrap;
    gap:4px;
}
#formatToolbar button {
    padding:5px 9px;
}
.editor-dock label {
    font-size:12px;
    flex-direction:row;
    align-items:center;
}
.editor-dock select {
    width:auto;
}
#editorTarget {
    flex-basis:100%;
}
.question-head {
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:8px;
    margin-bottom:14px;
}
.question-head h2 {
    margin:0 auto 0 0;
}
.question-head button {
    font-size:13px;
}
.tag {
    font-size:11px;
    padding:3px 7px;
    border-radius:20px;
    background:var(--soft);
    color:var(--accent);
}
.editor {
    min-height:70px;
    padding:10px;
    border:1px solid #b8c5cf;
    border-radius:7px;
    background:white;
    overflow-wrap:anywhere;
    overflow:auto;
}
.editor:focus {
    border-color:var(--accent);
}
.editor[contenteditable=false] {
    background:#f5f7f9;
}
.editor img,.preview-question img,.bank-result img {
    max-width:100%;
    height:auto;
}
.editor table,.preview-question table {
    border-collapse:collapse;
    max-width:100%;
}
.editor td,.preview-question td {
    border:1px solid var(--line);
    padding:5px;
}
.editor p:last-child {
    margin-bottom:0;
}
.editor svg {
    max-width:100%;
}
.options {
    display:grid;
    gap:12px;
    margin:16px 0;
}
.options.layout-1x4 {
    grid-template-columns:repeat(4,minmax(0,1fr));
}
.options.layout-2x2 {
    grid-template-columns:repeat(2,minmax(0,1fr));
}
.options.layout-4x1 {
    grid-template-columns:1fr;
}
.option {
    min-width:0;
    border:1px solid var(--line);
    border-radius:8px;
    padding:9px;
}
.option-top {
    display:flex;
    align-items:center;
    gap:5px;
    margin-bottom:7px;
    flex-wrap:wrap;
}
.option-top label {
    display:flex;
    flex-direction:row;
    align-items:center;
    font-size:13px;
    margin-right:auto;
}
.option-top button {
    font-size:12px;
    min-height:30px;
    padding:3px 6px;
}
.option .editor {
    min-height:60px;
}
.radio-label {
    flex-direction:row;
    align-items:flex-start;
    margin:8px 0;
}
fieldset {
    border:0;
    padding:0;
    margin:12px 0;
    min-width:0;
}
legend {
    font-weight:600;
}
.extra-grid {
    margin-top:14px;
}
.translation {
    border:1px solid var(--line);
    border-radius:8px;
    padding:12px;
    margin:12px 0;
}
.passage-card {
    border-left:4px solid var(--accent);
}
.empty {
    text-align:center;
    color:var(--muted);
    padding:40px 20px;
}
.table-scroll {
    overflow:auto;
}
table {
    border-collapse:collapse;
    width:100%;
    text-align:left;
}
th,td {
    padding:9px 12px;
    border-bottom:1px solid var(--line);
}
th {
    background:#f3f6f8;
    font-size:13px;
}
dialog {
    width:min(820px,calc(100vw - 28px));
    max-height:85vh;
    padding:24px;
    border:1px solid var(--line);
    border-radius:14px;
}
dialog::backdrop {
    background:#152a3d70;
}
.bank-result {
    border-bottom:1px solid var(--line);
    padding:16px 0;
    overflow-wrap:anywhere;
}
.bank-result button {
    margin-top:8px;
}
.skip-link {
    position:fixed;
    left:12px;
    top:-80px;
    z-index:100;
    background:white;
    padding:10px;
}
.skip-link:focus {
    top:12px;
}
#paperPreview {
    border-top:1px solid var(--line);
    padding-top:18px;
    margin-top:18px;
}
.preview-question {
    break-inside:avoid;
    margin-bottom:20px;
}
.preview-options {
    display:grid;
    gap:8px;
    margin-top:8px;
}
.preview-options.layout-1x4 {
    grid-template-columns:repeat(4,minmax(0,1fr));
}
.preview-options.layout-2x2 {
    grid-template-columns:repeat(2,minmax(0,1fr));
}
.preview-options.layout-4x1 {
    grid-template-columns:1fr;
}
@media(max-width:600px) {
    main {
        padding:22px 10px 50px;
    }
    .panel,.question-card,.passage-card {
        padding:15px;
    }
    .floating-bar {
        gap:6px;
        padding:8px 10px;
    }
    .floating-bar button {
        padding:6px 8px;
        font-size:12px;
    }
    #stats {
        font-size:12px;
    }
    .floating-bar label {
        font-size:12px;
    }
    .settings-grid,.extra-grid {
        grid-template-columns:1fr;
    }
    .options.layout-1x4 {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
    .editor-dock {
        padding:8px;
        gap:8px;
    }
    #formatToolbar button {
        font-size:12px;
        padding:5px 7px;
    }
    .editor-dock label {
        flex-wrap:wrap;
    }
    .question-head button {
        min-height:38px;
    }
}