/* =====================================================================
 * 10 驾培退费材料核对 · STUDENT FILE
 * 独立设计：学院藏青 + 米白 + 橙；首屏左为带装订线的学籍档案卡，
 * 右为分科目学时双色进度条；材料为带标签的文件夹卡片，结果用成绩单表格。
 * ===================================================================== */
.dsr {
    --ag-bg: #f3f1ea;
    --ag-bg2: #e8e4d8;
    --ag-surface: #fffdf7;
    --ag-surface2: #f8f5ec;
    --ag-ink: #202b45;
    --ag-ink2: #515c73;
    --ag-muted: #8b8e9c;
    --ag-line: #ded9cb;
    --ag-line2: #c8c1ae;
    --ag-accent: #2b3f78;
    --ag-accent2: #d4772f;
    --ag-on: #f7f8ff;
    --ag-ok: #23704f;
    --ag-okbg: #e1f1e7;
    --ag-warn: #96631c;
    --ag-warnbg: #fbefd5;
    --ag-bad: #ab403a;
    --ag-badbg: #fae7e4;
    --ag-info: #3a578c;
    --ag-infobg: #e6ecf8;
    --ag-r: 3px;
    --ag-shadow: 0 2px 0 rgba(32, 43, 69, .05), 0 12px 28px rgba(32, 43, 69, .08);
    --ag-h: "Songti SC", "Noto Serif CJK SC", "SimSun", serif;
    --ag-b: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    --ag-m: "JetBrains Mono", Consolas, monospace;
}
:root[data-theme="dark"] .dsr {
    --ag-bg: #12131a;
    --ag-bg2: #1c1e29;
    --ag-surface: #1b1d29;
    --ag-surface2: #222534;
    --ag-ink: #eceef7;
    --ag-ink2: #b9bed0;
    --ag-muted: #8e92a5;
    --ag-line: #313448;
    --ag-line2: #41455e;
    --ag-accent: #9aabe8;
    --ag-accent2: #eda367;
    --ag-on: #151722;
    --ag-ok: #7fd0a7;
    --ag-okbg: #17352a;
    --ag-warn: #e5bd73;
    --ag-warnbg: #382c17;
    --ag-bad: #ef9a90;
    --ag-badbg: #3a221f;
    --ag-info: #9db2ea;
    --ag-infobg: #202842;
    --ag-shadow: 0 12px 32px rgba(0, 0, 0, .42);
}
.dsr { background: var(--ag-bg) linear-gradient(180deg, rgba(43, 63, 120, .06), transparent 360px) no-repeat; }
.dsr h1, .dsr h2, .dsr h3 { font-family: var(--ag-h); letter-spacing: .015em; }
.dsr input, .dsr select, .dsr textarea {
    width: 100%; background: var(--ag-surface2); color: var(--ag-ink);
    border: 1px solid var(--ag-line2); border-radius: 2px; padding: 8px 10px;
    font-size: 13.5px; line-height: 1.6; outline: none;
}
.dsr input:focus, .dsr select:focus, .dsr textarea:focus { border-color: var(--ag-accent); box-shadow: inset 0 -2px 0 var(--ag-accent2); }
.dsr textarea { resize: vertical; font-family: var(--ag-m); font-size: 12.5px; }
.dsr label { display: block; font-size: 12px; font-weight: 650; color: var(--ag-ink2); margin-bottom: 5px; }
.dsr code { background: var(--ag-bg2); color: var(--ag-accent); }

/* ---------- 首屏 ---------- */
.dsr-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 0; background: var(--ag-surface); border: 1px solid var(--ag-line2); box-shadow: var(--ag-shadow); }
.dsr-card-file { position: relative; padding: 30px 30px 26px 40px; border-right: 1px solid var(--ag-line2); }
.dsr-card-file::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 13px; background: repeating-linear-gradient(180deg, var(--ag-accent) 0 16px, transparent 16px 24px); opacity: .8; }
.dsr-file-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-bottom: 2px solid var(--ag-ink); padding-bottom: 9px; margin-bottom: 18px; }
.dsr-file-hd span { font-family: var(--ag-m); font-size: 10px; letter-spacing: .16em; color: var(--ag-accent); }
.dsr-file-hd b { font-family: var(--ag-m); font-size: 11px; color: var(--ag-accent2); }
.dsr-hero h1 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.25; margin-bottom: 12px; }
.dsr-lede { font-size: 14px; line-height: 2; color: var(--ag-ink2); }
.dsr-lede b { color: var(--ag-accent); font-weight: 750; }
.dsr-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin-top: 20px; }
.dsr-quick-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.dsr-quick-note { font-size: 11.5px; line-height: 1.8; color: var(--ag-muted); margin: 13px 0 0; padding-top: 10px; border-top: 1px dotted var(--ag-line2); }

.dsr-score { padding: 26px 26px 20px; background: var(--ag-surface2); }
.dsr-score-hd { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px solid var(--ag-accent); padding-bottom: 10px; }
.dsr-score-hd b { font-family: var(--ag-h); font-size: 18px; }
.dsr-score-hd span { font-family: var(--ag-m); font-size: 10px; letter-spacing: .14em; color: var(--ag-muted); }
.dsr-score-sub { font-size: 11.5px; line-height: 1.8; color: var(--ag-muted); margin: 10px 0 16px; }
.dsr-subjects { display: grid; gap: 12px; }
.dsr-subject { background: var(--ag-surface); border: 1px solid var(--ag-line); padding: 11px 13px; }
.dsr-subject-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.dsr-subject-hd b { font-size: 13.5px; }
.dsr-subject-hd span { font-family: var(--ag-m); font-size: 11px; color: var(--ag-muted); }
.dsr-subject-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.dsr-subject-inputs label { font-size: 10.5px; margin-bottom: 3px; }
.dsr-subject-inputs input { font-family: var(--ag-m); font-size: 13px; padding: 5px 8px; }
.dsr-bar { height: 7px; margin-top: 9px; background: var(--ag-bg2); border-radius: 99px; overflow: hidden; }
.dsr-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--ag-accent), var(--ag-accent2)); transition: width .25s; }
.dsr-bar.over i { background: var(--ag-bad); }
.dsr-score-total { margin-top: 14px; padding: 10px 12px; background: var(--ag-infobg); font-family: var(--ag-m); font-size: 11.5px; line-height: 1.8; color: var(--ag-ink2); }
.dsr-art { display: block; width: 100%; max-width: 260px; height: auto; margin: 14px auto 0; opacity: .82; }

/* ---------- 按钮 ---------- */
.dsr-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: 2px; font-size: 13px; font-weight: 750; border: 1px solid transparent; transition: transform .13s, box-shadow .13s, background .13s; }
.dsr-btn:hover { transform: translateY(-1px); }
.dsr-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.dsr-btn-main { background: var(--ag-accent); color: #fff; box-shadow: 0 5px 14px rgba(43, 63, 120, .2); }
.dsr-btn-soft { background: var(--ag-accent2); color: #fff; }
.dsr-btn-line { background: transparent; color: var(--ag-ink2); border-color: var(--ag-line2); }
.dsr-btn-line:hover { border-color: var(--ag-accent); color: var(--ag-accent); }
.dsr-btn-mini { padding: 4px 10px; font-size: 11.5px; }

/* ---------- 区块 / 文件夹材料卡 ---------- */
.dsr-sec-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 42px 0 16px; }
.dsr-sec-hd h2 { font-size: 21px; display: flex; align-items: center; gap: 11px; }
.dsr-sec-hd h2 i { font-family: var(--ag-m); font-style: normal; font-size: 10.5px; color: #fff; background: var(--ag-accent); border-radius: 2px; padding: 3px 8px; }
.dsr-sec-hd span { font-size: 12px; color: var(--ag-muted); }
.dsr-docs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.dsr-doc { position: relative; padding: 14px 15px 13px; background: var(--ag-surface); border: 1px solid var(--ag-line2); border-bottom: 3px solid var(--ag-line2); cursor: pointer; }
.dsr-doc::before { content: ""; position: absolute; top: -1px; right: -1px; width: 26px; height: 12px; background: var(--ag-bg2); border-left: 1px solid var(--ag-line2); border-bottom: 1px solid var(--ag-line2); border-radius: 0 0 0 6px; }
.dsr-doc .dn { font-family: var(--ag-m); font-size: 10px; letter-spacing: .1em; color: var(--ag-accent2); }
.dsr-doc h3 { font-size: 14px; margin: 6px 0; }
.dsr-doc p { margin: 0 0 9px; font-size: 11.5px; line-height: 1.7; color: var(--ag-muted); }
.dsr-doc .dtag { display: inline-block; font-size: 10.5px; font-weight: 700; padding: 1px 7px; border: 1px solid var(--ag-line2); color: var(--ag-ink2); }
.dsr-doc .dtag.lv1 { color: var(--ag-bad); border-color: var(--ag-bad); }
.dsr-doc .dmark { float: right; width: 21px; height: 21px; border: 2px solid var(--ag-line2); display: grid; place-items: center; font-size: 12px; color: transparent; }
.dsr-doc.is-on { border-bottom-color: var(--ag-ok); background: var(--ag-okbg); }
.dsr-doc.is-on .dmark { border-color: var(--ag-ok); background: var(--ag-ok); color: #fff; }
.dsr-meter { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-size: 12px; color: var(--ag-ink2); }
.dsr-meter-bar { flex: 1; height: 9px; background: var(--ag-bg2); border: 1px solid var(--ag-line); }
.dsr-meter-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--ag-accent), var(--ag-accent2)); transition: width .3s; }
.dsr-meter b { font-family: var(--ag-m); color: var(--ag-accent); }
.dsr-err { margin-top: 12px; padding: 10px 13px; background: var(--ag-badbg); color: var(--ag-bad); font-size: 12.5px; }
.dsr-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }

/* ---------- 结果 ---------- */
.dsr-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.dsr-stat { background: var(--ag-surface); border: 1px solid var(--ag-line2); border-top: 3px solid var(--ag-accent2); padding: 12px 15px; }
.dsr-stat small { display: block; font-size: 11px; color: var(--ag-muted); }
.dsr-stat b { display: block; font-family: var(--ag-m); font-size: 20px; line-height: 1.5; }
.dsr-result-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 14px; }
.dsr-panel { background: var(--ag-surface); border: 1px solid var(--ag-line); padding: 18px 20px; min-width: 0; }
.dsr-panel-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--ag-line); padding-bottom: 9px; margin-bottom: 12px; }
.dsr-panel-hd.mt { margin-top: 20px; }
.dsr-panel-hd h3 { font-size: 16px; }
.dsr-panel-hd span { font-size: 11px; color: var(--ag-muted); }
.dsr-scroll { overflow-x: auto; }
.dsr-table { width: 100%; min-width: 560px; font-size: 12.5px; }
.dsr-table th { text-align: left; background: var(--ag-bg2); color: var(--ag-ink2); font-size: 11px; padding: 8px 10px; border-bottom: 2px solid var(--ag-line2); white-space: nowrap; }
.dsr-table td { padding: 8px 10px; border-bottom: 1px dotted var(--ag-line); line-height: 1.7; font-family: var(--ag-m); }
.dsr-neg { color: var(--ag-bad); font-weight: 700; }
.dsr-pos { color: var(--ag-ok); font-weight: 700; }
.dsr-missing { margin: 0; padding-left: 20px; font-size: 12.8px; line-height: 1.95; color: var(--ag-ink2); }
.dsr-missing li { margin-bottom: 6px; }
.dsr-missing b { color: var(--ag-accent); }
.dsr-checks { display: grid; gap: 7px; }
.dsr-check { padding: 8px 10px; border-left: 3px solid var(--ag-line2); background: var(--ag-surface2); font-size: 12px; line-height: 1.75; }
.dsr-check.ok { border-left-color: var(--ag-ok); background: var(--ag-okbg); }
.dsr-check.no { border-left-color: var(--ag-bad); background: var(--ag-badbg); }
.dsr-clean { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-top: 12px; font-size: 11.5px; }
.dsr-clean > b { color: var(--ag-ink2); }
.dsr-clean #dsrPreview { flex: 1 1 100%; font-family: var(--ag-m); font-size: 11px; color: var(--ag-muted); background: var(--ag-surface2); border-left: 2px solid var(--ag-accent2); padding: 6px 9px; overflow-wrap: anywhere; white-space: normal; }
.dsr-panel > label { font-size: 12px; margin-bottom: 8px; line-height: 1.8; }
.dsr-read { margin-top: 46px; padding: 26px 28px; background: var(--ag-surface); border: 1px solid var(--ag-line2); border-top: 4px solid var(--ag-accent); }
.dsr-read h2 { font-size: 21px; margin-bottom: 16px; }
.dsr-read p { font-size: 14px; line-height: 2.05; color: var(--ag-ink2); margin-bottom: 14px; }
.dsr-read p:last-child { margin-bottom: 0; }
.dsr-read b { color: var(--ag-accent); }

@media (max-width: 1080px) {
    .dsr-hero { grid-template-columns: 1fr; }
    .dsr-card-file { border-right: 0; border-bottom: 1px solid var(--ag-line2); }
    .dsr-art { display: none; }
    .dsr-docs { grid-template-columns: repeat(2, 1fr); }
    .dsr-result-grid { grid-template-columns: 1fr; }
    .dsr-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
    .dsr-card-file, .dsr-score { padding: 22px 16px; }
    .dsr-card-file { padding-left: 26px; }
    .dsr-fields { grid-template-columns: 1fr; }
    .dsr-docs { grid-template-columns: 1fr; }
    .dsr-read { padding: 20px 18px; }
}