/* =====================================================================
 * 02 新能源三电保障核对 · CIRCUIT DASHBOARD
 * 独立设计：冷青仪表台 + 琥珀 LED；首屏上方三条电路轨，右侧常驻深色
 * 「建档控制台」；情景用大磁贴，条款用三列竖轨，结果用状态热力矩阵。
 * 与账本式工具 01 无共用布局类。
 * ===================================================================== */
.ev3 {
    --ag-bg: #edf4f5;
    --ag-bg2: #dfecee;
    --ag-surface: #ffffff;
    --ag-surface2: #f3f9f9;
    --ag-ink: #102c33;
    --ag-ink2: #3e5c63;
    --ag-muted: #7b959b;
    --ag-line: #d3e3e5;
    --ag-line2: #b7d0d3;
    --ag-accent: #0b7f86;
    --ag-accent2: #d99727;
    --ag-on: #f4fdfd;
    --ag-ok: #12765a;
    --ag-okbg: #ddf3e9;
    --ag-warn: #9a6716;
    --ag-warnbg: #fbf0d7;
    --ag-bad: #b14348;
    --ag-badbg: #fbe9ea;
    --ag-info: #226c86;
    --ag-infobg: #e0f0f7;
    --ag-r: 16px;
    --ag-shadow: 0 10px 30px rgba(12, 60, 66, .09);
    --ag-h: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    --ag-b: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    --ag-m: "JetBrains Mono", Consolas, monospace;
}
:root[data-theme="dark"] .ev3 {
    --ag-bg: #081419;
    --ag-bg2: #0f2228;
    --ag-surface: #12242b;
    --ag-surface2: #172d35;
    --ag-ink: #e6f4f4;
    --ag-ink2: #a8c4c9;
    --ag-muted: #7b9aa0;
    --ag-line: #27434b;
    --ag-line2: #35606a;
    --ag-accent: #55d5cd;
    --ag-accent2: #edbd63;
    --ag-on: #08181d;
    --ag-ok: #7bd6ab;
    --ag-okbg: #16362c;
    --ag-warn: #e5bb6f;
    --ag-warnbg: #382d18;
    --ag-bad: #f0969b;
    --ag-badbg: #3a2226;
    --ag-info: #8fc8dd;
    --ag-infobg: #1b3440;
    --ag-shadow: 0 12px 34px rgba(0, 0, 0, .4);
}
.ev3 { background: var(--ag-bg) radial-gradient(700px 320px at 90% -6%, rgba(11, 127, 134, .10), transparent 70%) no-repeat; }
.ev3 h1, .ev3 h2, .ev3 h3 { letter-spacing: -.02em; }
.ev3 input, .ev3 select, .ev3 textarea {
    width: 100%; background: var(--ag-surface2); color: var(--ag-ink);
    border: 1px solid var(--ag-line2); border-radius: 9px; padding: 8px 11px;
    font-size: 13.5px; line-height: 1.6; outline: none;
}
.ev3 input:focus, .ev3 select:focus, .ev3 textarea:focus { border-color: var(--ag-accent); box-shadow: 0 0 0 3px rgba(11, 127, 134, .13); }
.ev3 textarea { resize: vertical; font-family: var(--ag-m); font-size: 12.5px; }
.ev3 label { display: block; font-size: 12px; color: var(--ag-ink2); font-weight: 650; margin-bottom: 5px; }
.ev3 code { background: var(--ag-bg2); color: var(--ag-accent); }

/* ---------- 首屏电路轨 ---------- */
.ev3-hero { border: 1px solid var(--ag-line); border-radius: var(--ag-r); overflow: hidden; background: var(--ag-surface); box-shadow: var(--ag-shadow); }
.ev3-rails { position: relative; height: 26px; background: #0c2229; display: flex; align-items: center; gap: 0; padding: 0 20px; }
.ev3-rails i { position: absolute; height: 2px; left: 20px; right: 20px; background: linear-gradient(90deg, #3fd0c6, #3fd0c6 55%, transparent 55%, transparent 60%, #3fd0c6 60%); opacity: .5; }
.ev3-rails i:nth-child(1) { top: 6px; }
.ev3-rails i:nth-child(2) { top: 12px; opacity: .3; }
.ev3-rails i:nth-child(3) { top: 18px; opacity: .18; }
.ev3-rails i::after { content: ""; position: absolute; right: 12%; top: -2px; width: 6px; height: 6px; border-radius: 50%; background: #f0b93b; box-shadow: 0 0 8px #f0b93b; }
.ev3-rails span { position: relative; z-index: 1; margin-left: auto; font-family: var(--ag-m); font-size: 9px; letter-spacing: .24em; color: #7fc9c6; }
.ev3-hero-main { display: grid; grid-template-columns: 1.24fr .76fr; gap: 0; }
.ev3-copy { padding: 34px 34px 24px; position: relative; }
.ev3-kicker { display: inline-block; font-family: var(--ag-m); font-size: 10px; letter-spacing: .2em; color: var(--ag-accent); background: var(--ag-infobg); border: 1px solid var(--ag-line2); border-radius: 999px; padding: 5px 13px; margin-bottom: 18px; }
.ev3-hero h1 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 850; line-height: 1.18; margin-bottom: 14px; color: var(--ag-ink); }
.ev3-lede { font-size: 14.5px; line-height: 2; color: var(--ag-ink2); max-width: 40em; }
.ev3-lede b { color: var(--ag-accent); font-weight: 750; }
.ev3-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.ev3-chips span { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 650; color: var(--ag-ink2); background: var(--ag-surface2); border: 1px solid var(--ag-line); border-radius: 999px; padding: 5px 12px; }
.ev3-chips i { width: 7px; height: 7px; border-radius: 50%; background: var(--ag-accent); box-shadow: 0 0 0 3px rgba(11, 127, 134, .14); }
.ev3-art { display: block; width: 100%; max-width: 330px; height: auto; margin: 22px 0 0 auto; opacity: .9; }

/* 常驻深色控制台：两种主题下都保持深色，形成仪表台嵌屏 */
.ev3-console { background: #0d222a; color: #d9ecee; padding: 0; border-left: 1px solid #24434c; }
.ev3-console-hd { display: flex; align-items: center; gap: 9px; padding: 13px 20px; border-bottom: 1px solid #24434c; font-size: 13px; font-weight: 750; }
.ev3-console-hd b { margin-left: auto; font-family: var(--ag-m); font-size: 9.5px; letter-spacing: .16em; color: #70b7b5; font-weight: 600; }
.ev3-dot { width: 8px; height: 8px; border-radius: 50%; background: #48d6bb; box-shadow: 0 0 9px #48d6bb; }
.ev3-console-body { padding: 20px; }
.ev3-console label { color: #9dc0c4; font-size: 11.5px; letter-spacing: .04em; }
.ev3-console input, .ev3-console select {
    background: #112c35; border: 1px solid #2c505a; color: #e6f6f6; border-radius: 8px;
}
.ev3-console input:focus, .ev3-console select:focus { border-color: #48d6bb; box-shadow: 0 0 0 3px rgba(72, 214, 187, .15); }
.ev3-console input::placeholder { color: #6f949a; }
.ev3-two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.ev3-console-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.ev3-console-note { font-size: 11px; line-height: 1.8; color: #85a9ad; margin: 14px 0 0; padding-top: 12px; border-top: 1px dashed #2c505a; }

.ev3-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 17px; border-radius: 999px; font-size: 13px; font-weight: 750; border: 1px solid transparent; transition: transform .14s, box-shadow .14s, background .14s; }
.ev3-btn:hover { transform: translateY(-1px); }
.ev3-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.ev3-btn-main { background: var(--ag-accent); color: #fff; box-shadow: 0 6px 16px rgba(11, 127, 134, .25); }
.ev3-btn-soft { background: var(--ag-infobg); color: var(--ag-accent); border-color: var(--ag-line2); }
.ev3-btn-line { background: transparent; color: var(--ag-ink2); border-color: var(--ag-line2); }
.ev3-btn-line:hover { color: var(--ag-accent); border-color: var(--ag-accent); }
.ev3-btn-mini { padding: 5px 12px; font-size: 11.5px; }
.ev3-console .ev3-btn-line { color: #a9cfd0; border-color: #3a626b; }

/* ---------- 区块标题 ---------- */
.ev3-sec-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 42px 0 16px; }
.ev3-sec-hd h2 { font-size: 21px; display: flex; align-items: center; gap: 11px; }
.ev3-sec-hd h2 b { font-family: var(--ag-m); font-size: 11px; letter-spacing: .1em; color: #fff; background: var(--ag-accent); border-radius: 6px; padding: 3px 8px; }
.ev3-sec-hd span { font-size: 12px; color: var(--ag-muted); }

/* ---------- 情景磁贴 ---------- */
.ev3-scene-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.ev3-scene { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 92px; padding: 13px 14px; background: var(--ag-surface); border: 1.5px solid var(--ag-line); border-radius: 13px; cursor: pointer; transition: border-color .15s, background .15s, transform .15s; user-select: none; }
.ev3-scene:hover { transform: translateY(-2px); border-color: var(--ag-accent); }
.ev3-scene input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ev3-scene .sic { font-size: 20px; line-height: 1; }
.ev3-scene b { font-size: 13px; display: block; }
.ev3-scene small { font-size: 10.5px; color: var(--ag-muted); line-height: 1.5; }
.ev3-scene::after { content: ""; position: absolute; right: 12px; top: 12px; width: 9px; height: 9px; border-radius: 50%; background: var(--ag-line2); }
.ev3-scene.is-on { border-color: var(--ag-accent); background: var(--ag-infobg); }
.ev3-scene.is-on::after { background: var(--ag-accent2); box-shadow: 0 0 0 4px rgba(217, 151, 39, .2); }

/* ---------- 三组条款竖轨 ---------- */
.ev3-group-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ev3-group { background: var(--ag-surface); border: 1px solid var(--ag-line); border-top: 4px solid var(--gc, var(--ag-accent)); border-radius: 13px; padding: 16px 17px; box-shadow: var(--ag-shadow); }
.ev3-group-hd { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 11px; margin-bottom: 10px; border-bottom: 1px dashed var(--ag-line2); }
.ev3-group-hd h3 { font-size: 16px; }
.ev3-group-hd span { font-family: var(--ag-m); font-size: 10px; letter-spacing: .1em; color: var(--ag-muted); }
.ev3-clause { padding: 9px 0; border-bottom: 1px dotted var(--ag-line); }
.ev3-clause:last-child { border-bottom: 0; }
.ev3-clause > label { display: block; font-size: 12.8px; color: var(--ag-ink); font-weight: 700; line-height: 1.6; margin-bottom: 5px; }
.ev3-clause small { display: block; font-size: 11px; color: var(--ag-muted); line-height: 1.65; margin-top: 4px; }
.ev3-clause select { padding: 6px 9px; font-size: 12px; border-radius: 7px; }
.ev3-clause .ev3-scope { font-size: 10.5px; color: var(--ag-accent); font-weight: 650; }
.ev3-err { margin-top: 14px; padding: 10px 14px; border-radius: 9px; background: var(--ag-badbg); color: var(--ag-bad); font-size: 12.5px; }
.ev3-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }

/* ---------- 结果 ---------- */
.ev3-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 16px; }
.ev3-stat { background: var(--ag-surface); border: 1px solid var(--ag-line); border-radius: 12px; padding: 13px 15px; }
.ev3-stat small { display: block; font-size: 11px; color: var(--ag-muted); }
.ev3-stat b { display: block; font-family: var(--ag-m); font-size: 22px; line-height: 1.5; color: var(--ag-ink); }
.ev3-stat.hl b { color: var(--ag-accent); }
.ev3-stat.warn b { color: var(--ag-warn); }
.ev3-result-grid { display: grid; grid-template-columns: 1.24fr 1fr; gap: 14px; }
.ev3-panel { background: var(--ag-surface); border: 1px solid var(--ag-line); border-radius: 13px; padding: 18px 20px; min-width: 0; }
.ev3-panel-hd { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--ag-line); padding-bottom: 10px; margin-bottom: 12px; }
.ev3-panel-hd.mt { margin-top: 22px; }
.ev3-panel-hd h3 { font-size: 16px; }
.ev3-panel-hd span { font-size: 11px; color: var(--ag-muted); }
.ev3-scroll { overflow-x: auto; }
.ev3-matrix { width: 100%; min-width: 520px; font-size: 12.5px; }
.ev3-matrix th { text-align: left; font-size: 11px; letter-spacing: .05em; color: var(--ag-muted); background: var(--ag-surface2); padding: 8px 10px; border-bottom: 1px solid var(--ag-line2); white-space: nowrap; }
.ev3-matrix td { padding: 8px 10px; border-bottom: 1px dotted var(--ag-line); vertical-align: top; line-height: 1.7; }
.ev3-matrix td:first-child { font-weight: 700; white-space: nowrap; }
.ev3-pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 750; white-space: nowrap; }
.ev3-pill.ok { background: var(--ag-okbg); color: var(--ag-ok); }
.ev3-pill.no { background: var(--ag-badbg); color: var(--ag-bad); }
.ev3-pill.un { background: var(--ag-warnbg); color: var(--ag-warn); }
.ev3-hit { color: var(--ag-accent); font-weight: 700; }
.ev3-questions { margin: 0; padding-left: 20px; font-size: 12.8px; line-height: 1.95; color: var(--ag-ink2); }
.ev3-questions li { margin-bottom: 8px; }
.ev3-questions b { color: var(--ag-accent); }
.ev3-papers { display: flex; flex-wrap: wrap; gap: 7px; }
.ev3-paper { font-size: 11.5px; font-weight: 650; padding: 5px 11px; border-radius: 7px; background: var(--ag-surface2); border: 1px solid var(--ag-line); color: var(--ag-ink2); }

/* ---------- 批量 / 阅读 ---------- */
.ev3-batch .ev3-panel > label { margin-bottom: 8px; font-weight: 600; line-height: 1.8; }
.ev3-clean { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 14px; font-size: 12px; }
.ev3-clean > b { color: var(--ag-ink2); margin-right: 3px; }
.ev3-clean #ev3Preview { flex: 1 1 100%; font-family: var(--ag-m); font-size: 11px; color: var(--ag-muted); background: var(--ag-surface2); padding: 7px 10px; border-left: 2px solid var(--ag-accent2); border-radius: 4px; overflow-wrap: anywhere; white-space: normal; }
.ev3-read { margin-top: 46px; padding: 26px 28px; border-radius: var(--ag-r); background: var(--ag-surface); border: 1px solid var(--ag-line); }
.ev3-read h2 { font-size: 21px; margin-bottom: 16px; }
.ev3-read p { font-size: 14px; line-height: 2.05; color: var(--ag-ink2); margin-bottom: 14px; }
.ev3-read p:last-child { margin-bottom: 0; }
.ev3-read b { color: var(--ag-accent); border-bottom: 2px solid var(--ag-bg2); }

@media (max-width: 1080px) {
    .ev3-hero-main { grid-template-columns: 1fr; }
    .ev3-console { border-left: 0; border-top: 1px solid #24434c; }
    .ev3-art { display: none; }
    .ev3-scene-grid { grid-template-columns: repeat(3, 1fr); }
    .ev3-result-grid { grid-template-columns: 1fr; }
    .ev3-stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
    .ev3-copy { padding: 24px 18px; }
    .ev3-group-grid { grid-template-columns: 1fr; }
    .ev3-scene-grid { grid-template-columns: repeat(2, 1fr); }
    .ev3-stats { grid-template-columns: repeat(2, 1fr); }
    .ev3-two { grid-template-columns: 1fr; }
    .ev3-read { padding: 20px 18px; }
}