/* 原神角色突破材料计算器 · 原神 · 养成材料 · 独立主题 gac */
.gac-page, .gac-modal, .gac-toast {
    --gac-bg: #eef6f4;
    --gac-paper: #ffffff;
    --gac-soft: #e3f0ed;
    --gac-ink: #1a2e2b;
    --gac-sub: #6f8a85;
    --gac-line: #cfe3de;
    --gac-brand: #12a394;
    --gac-brand-2: #0b7f70;
    --gac-accent: #2a82d8;
    --gac-accent-soft: rgba(42,130,216,.12);
    --gac-good: #2f9e6e;
    --gac-bad: #e23b30;
    --gac-shadow: rgba(10,40,35,.12);
    --gac-font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    --gac-num: "Bahnschrift", "DIN Alternate", Consolas, monospace;
}
:root[data-theme="dark"] .gac-page,
:root[data-theme="dark"] .gac-modal,
:root[data-theme="dark"] .gac-toast {
    --gac-bg: #0f1a1a;
    --gac-paper: #15241f;
    --gac-soft: #1c2e29;
    --gac-ink: #e7f3f0;
    --gac-sub: #a9c7c2;
    --gac-line: #244039;
    --gac-brand: #2ec4b6;
    --gac-brand-2: #7be0d0;
    --gac-accent: #3da5ff;
    --gac-accent-soft: rgba(61,165,255,.16);
    --gac-good: #5fd38a;
    --gac-bad: #ff5d52;
    --gac-shadow: rgba(0,0,0,.45);
}
.gac-page { background: var(--gac-bg); color: var(--gac-ink); font-family: var(--gac-font); font-size: 15px; line-height: 1.76; }
.gac-page * { box-sizing: border-box; }
.gac-wrap { max-width: 1180px; margin: 0 auto; padding: 22px 22px 60px; }
.gac-page .detail-breadcrumb { font-size: 13px; color: var(--gac-sub); margin-bottom: 20px; }
.gac-page .detail-breadcrumb a { color: var(--gac-brand); text-decoration: none; }
.gac-page .detail-breadcrumb .sep { margin: 0 8px; opacity: .6; }
.gac-page .detail-breadcrumb .current { color: var(--gac-ink); }

.gac-hero { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(0, .68fr); gap: 26px; }
.gac-hero > * { min-width: 0; }
.gac-hero-copy { background: var(--gac-paper); border: 1px solid var(--gac-line); border-radius: 16px; padding: 30px 32px 24px; box-shadow: var(--gac-shadow); border-top: 5px solid var(--gac-brand); }
.gac-kicker { display: inline-block; font-family: var(--gac-num); font-size: 11px; letter-spacing: .18em; color: var(--gac-bg); background: var(--gac-ink); padding: 4px 12px; border-radius: 4px; font-weight: 700; }
.gac-hero h1 { font-size: clamp(26px, 3.1vw, 37px); line-height: 1.26; margin: 16px 0 10px; font-weight: 800; letter-spacing: -.02em; }
.gac-hero h1 em { display: block; font-style: normal; font-size: .54em; color: var(--gac-brand-2); font-weight: 600; margin-top: 7px; }
.gac-sub { color: var(--gac-sub); font-size: 14.5px; margin: 0 0 20px; max-width: 64ch; }
.gac-sub b { color: var(--gac-brand-2); }
:root[data-theme="dark"] .gac-sub b { color: var(--gac-brand); }
.gac-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.gac-fact { background: var(--gac-soft); border: 1px solid var(--gac-line); border-radius: 11px; padding: 12px 14px; min-width: 0; }
.gac-fact span { display: block; font-size: 12px; color: var(--gac-sub); }
.gac-fact b { font-family: var(--gac-num); font-size: 24px; line-height: 1.35; word-break: break-word; }
.gac-fact.is-main { background: var(--gac-ink); border-color: var(--gac-ink); border-top: 3px solid var(--gac-brand); }
.gac-fact.is-main span { color: rgba(255,255,255,.78); }
.gac-fact.is-main b { color: var(--gac-bg); font-size: 27px; }
:root[data-theme="dark"] .gac-fact.is-main span { color: rgba(0,0,0,.68); }

.gac-hero-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 9px; align-items: end; border-top: 1px dashed var(--gac-line); padding-top: 16px; }
.gac-hero-form > label { display: block; min-width: 0; }
.gac-page label > span { display: block; font-size: 11.5px; color: var(--gac-sub); margin-bottom: 4px; }
.gac-page input:not([type="checkbox"]), .gac-page select, .gac-page textarea { width: 100%; background: var(--gac-soft); color: var(--gac-ink); border: 1px solid var(--gac-line); border-radius: 8px; padding: 8px 10px; font-size: 14px; font-family: var(--gac-num); outline: none; }
.gac-page select, .gac-page textarea { font-family: var(--gac-font); }
.gac-page input:focus, .gac-page select:focus, .gac-page textarea:focus { border-color: var(--gac-accent); box-shadow: 0 0 0 3px var(--gac-accent-soft); }
.gac-hero-form .gac-check { display: inline-flex; align-items: center; gap: 6px; align-self: center; font-size: 12.5px; color: var(--gac-sub); }
.gac-hero-form .gac-check span { margin: 0; }
.gac-hero-form .gac-check input { width: auto; accent-color: var(--gac-brand); }
.gac-hero-form .gac-wide { grid-column: 1 / -1; }
.gac-go { background: var(--gac-ink); color: var(--gac-bg); border: 0; border-radius: 8px; padding: 10px 15px; font-weight: 800; font-size: 13.5px; cursor: pointer; white-space: nowrap; font-family: var(--gac-font); }
.gac-go:hover { filter: brightness(1.06); }
.gac-err { color: var(--gac-bad); font-size: 13px; margin: 10px 0 0; font-weight: 600; }

.gac-hero-side { position: relative; overflow: hidden; background: var(--gac-brand); color: #fff; border-radius: 16px; padding: 26px 22px; box-shadow: var(--gac-shadow); display: flex; flex-direction: column; justify-content: center; min-height: 240px; }
.gac-hero-side > * { position: relative; z-index: 1; }
.gac-side-kicker { font-family: var(--gac-num); font-size: 10.5px; letter-spacing: .2em; opacity: .78; }
.gac-side-title { font-size: 21px; font-weight: 800; margin: 10px 0 4px; }
.gac-side-num { font-family: var(--gac-num); font-size: 40px; line-height: 1.2; color: #fff; word-break: break-word; }
.gac-side-note { font-size: 12.5px; opacity: .82; margin-top: 10px; }

.gac-quick { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 18px 0 22px; background: var(--gac-paper); border: 1px dashed var(--gac-line); border-radius: 10px; padding: 12px 16px; }
.gac-quick > span { font-size: 12.5px; color: var(--gac-sub); }
.gac-quick button, .gac-mini { background: var(--gac-soft); color: var(--gac-ink); border: 1px solid var(--gac-line); border-radius: 20px; padding: 6px 13px; font-size: 12.5px; cursor: pointer; font-family: var(--gac-font); }
.gac-quick button:hover, .gac-mini:hover { border-color: var(--gac-accent); }
.gac-quick button.is-main { background: var(--gac-ink); color: var(--gac-bg); border-color: var(--gac-ink); font-weight: 700; }

.gac-panel { background: var(--gac-paper); border: 1px solid var(--gac-line); border-radius: 16px; padding: 20px 22px; box-shadow: var(--gac-shadow); margin-bottom: 20px; min-width: 0; }
.gac-panel-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.gac-panel-head h2 { font-size: 18px; margin: 0; }
.gac-panel-head small { color: var(--gac-sub); font-size: 12px; }
.gac-tag { width: 24px; height: 24px; border-radius: 6px; background: var(--gac-ink); color: var(--gac-bg); display: inline-flex; align-items: center; justify-content: center; font-family: var(--gac-num); font-size: 12px; font-weight: 800; }
.gac-chart { background: var(--gac-soft); border: 1px solid var(--gac-line); border-radius: 10px; padding: 8px; overflow-x: auto; }
.gac-chart svg { width: 100%; min-width: 540px; height: auto; display: block; }
.gac-scroll { overflow-x: auto; margin-top: 14px; }
.gac-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 620px; }
.gac-table th { text-align: left; color: var(--gac-sub); font-size: 12px; font-weight: 600; padding: 8px; border-bottom: 1px solid var(--gac-line); white-space: nowrap; }
.gac-table td { padding: 7px 8px; border-bottom: 1px dashed var(--gac-line); }
.gac-table td input, .gac-table td select { padding: 5px 7px; font-size: 13px; }
.gac-table .num { font-family: var(--gac-num); }
.gac-table tr.is-best { background: var(--gac-accent-soft); }
.gac-table tr.is-best .num { color: var(--gac-good); font-weight: 800; }
.gac-tip { color: var(--gac-sub); font-size: 12px; margin: 12px 0 0; }

.gac-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.gac-card { background: var(--gac-soft); border: 1px solid var(--gac-line); border-radius: 11px; padding: 14px; min-width: 0; }
.gac-card small { display: block; color: var(--gac-sub); font-size: 11.5px; }
.gac-card b { display: block; font-family: var(--gac-num); font-size: 19px; margin: 5px 0 4px; word-break: break-word; }
.gac-card span { font-size: 12px; color: var(--gac-sub); }

.gac-rules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.gac-rule { background: var(--gac-soft); border-left: 3px solid var(--gac-accent); padding: 11px 13px; font-size: 12.5px; border-radius: 0 8px 8px 0; min-width: 0; }
.gac-rule b { display: block; margin-bottom: 3px; }
.gac-rule span { color: var(--gac-sub); }

.gac-note span { display: block; font-size: 12px; color: var(--gac-sub); margin-bottom: 6px; }
.gac-note-out { font-size: 13px; background: var(--gac-soft); border-left: 3px solid var(--gac-accent); padding: 8px 12px; margin-top: 10px; }
.gac-note-out:empty { display: none; }
.gac-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.gac-btn { background: var(--gac-soft); color: var(--gac-ink); border: 1px solid var(--gac-line); border-radius: 8px; padding: 8px 15px; font-size: 13px; cursor: pointer; font-family: var(--gac-font); }
.gac-btn:hover { border-color: var(--gac-brand); color: var(--gac-brand); }
.gac-del { background: none; border: 0; color: var(--gac-bad); cursor: pointer; font-size: 17px; }

.gac-modal[hidden] { display: none !important; }
.gac-modal { position: fixed; inset: 0; z-index: 900; background: rgba(12, 18, 24, .62); display: flex; align-items: center; justify-content: center; padding: 20px; }
.gac-sheet { background: var(--gac-paper); color: var(--gac-ink); border-radius: 14px; padding: 26px; max-width: 460px; width: 100%; box-shadow: var(--gac-shadow); border-top: 6px solid var(--gac-accent); }
.gac-sheet h3 { margin: 0 0 8px; font-size: 19px; }
.gac-sheet p { color: var(--gac-sub); font-size: 13px; }
.gac-sheet code { display: block; background: var(--gac-soft); border: 1px dashed var(--gac-line); padding: 10px; font-size: 11.5px; word-break: break-all; border-radius: 6px; }
.gac-sheet-actions { text-align: right; margin-top: 16px; }
.gac-toast { position: fixed; left: 50%; bottom: 32px; transform: translate(-50%, 16px); background: var(--gac-ink); color: var(--gac-bg); padding: 10px 20px; border-radius: 24px; font-size: 13px; opacity: 0; pointer-events: none; transition: .25s; z-index: 950; }
.gac-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 980px) {
    .gac-hero { grid-template-columns: minmax(0, 1fr); }
    .gac-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gac-rules { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
    .gac-wrap { padding: 14px 12px 40px; }
    .gac-hero-copy { padding: 22px 18px; }
    .gac-facts { grid-template-columns: minmax(0, 1fr); }
    .gac-hero-form { grid-template-columns: minmax(0, 1fr); }
    .gac-cards { grid-template-columns: minmax(0, 1fr); }
    .gac-chart svg { min-width: 460px; }
    .gac-table { min-width: 0; font-size: 12px; }
    .gac-table th:nth-child(3), .gac-table td:nth-child(3) { display: none; }
    .gac-page input, .gac-page select, .gac-page textarea { font-size: 16px; }
}
@media print { .gac-quick, .gac-actions, .gac-scroll, .gac-modal, .gac-toast, .tskb { display: none !important; } }

/* 侧卡：浅色用深墨底 + 亮字，深色用深纸底 + 亮字，避免白字压品牌色读不清 */
.gac-hero-side { background: var(--gac-ink); color: var(--gac-bg); border-top: 5px solid var(--gac-brand); justify-content: flex-start; }
.gac-hero-side .gac-side-kicker { color: inherit; opacity: .7; }
.gac-hero-side .gac-side-title { color: inherit; }
.gac-hero-side .gac-side-num { color: var(--gac-brand); }
.gac-hero-side .gac-side-note { color: inherit; opacity: .8; }
.gac-side-list { margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--gac-line); display: grid; gap: 9px; }
.gac-hero-side .gac-side-list div { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; font-size: 12.5px; color: inherit; }
.gac-hero-side .gac-side-list span { opacity: .78; }
.gac-hero-side .gac-side-list b { font-family: var(--gac-num); font-size: 13px; font-weight: 700; color: inherit; }
:root[data-theme="dark"] .gac-hero-side { background: var(--gac-paper); color: var(--gac-ink); border: 1px solid var(--gac-line); border-top: 5px solid var(--gac-brand); }