/* ============================================================
   招募漏斗工作區（RF-02 四階段版面與響應式整合）
   範圍鐵律：所有規則限縮於 #applicants 內的 .md-funnel-* 容器。
   不覆蓋全域 button / dialog / table / input / .sidebar / .card。
   舊 .kanban-board／.applicant-card（css/kanban.css）保留給
   settings.html 同名流程，本檔不引用、不覆蓋、kanban.css 不動。
   原型變數不全域貼入，以 --fn-* 區域變數橋接 --md-* tokens
   （做法同 pages-jobs.css 的 --jm-*）。
   RF-03 將於本檔追加卡片 fit/confidence 與篩選列樣式，先留結構。
   UAM-01：原檔尾 #applicantReviewModal（Review shell）樣式已提取至
   css/md3/components-applicant-review.css（同 selector、零視覺變更）。
   ============================================================ */

#applicants {
    --fn-primary: var(--md-primary, #7a4ca9);
    --fn-primary-dark: #563278;
    --fn-primary-container: var(--md-primary-container, #efddff);
    --fn-surface: var(--md-surface, #fffbfe);
    --fn-bg: var(--md-surface-container-low, #f7f1fa);
    --fn-container: var(--md-surface-container, #f1eaf5);
    --fn-container-high: var(--md-surface-container-high, #ebe3f0);
    --fn-line: #e8dfed;
    --fn-line-soft: #ede5f1;
    --fn-ink: var(--md-on-surface, #1c1b1f);
    --fn-muted: var(--md-on-surface-variant, #49454f);
    --fn-faint: #706777;
    --fn-focus: rgba(122, 76, 169, 0.55);
    /* 原型四階段點色 */
    --fn-stage1: #8d61b0;
    --fn-stage2: #ae93c6;
    --fn-stage3: #aa8392;
    --fn-stage4: #6f9b81;
    min-width: 0;
}

/* ------------------------------------------------------------
   頁首 heading＋品牌色摘要 pipeline
   ------------------------------------------------------------ */
.md-funnel {
    padding: 20px 22px 24px;
    min-width: 0;
}
.md-funnel-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 22px;
}
.md-funnel-eyebrow {
    margin: 0 0 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    color: var(--fn-primary);
}
.md-funnel-title {
    margin: 0;
    font-family: 'Noto Serif TC', 'Songti TC', serif;
    font-size: 42px;
    letter-spacing: .04em;
    font-weight: 600;
    line-height: 1.5;
    color: var(--md-on-surface);
    text-align: left;
    text-shadow: none;
}
.md-funnel-subtitle {
    margin: 8px 0 0;
    color: var(--fn-faint);
    font-size: 13px;
}
.md-funnel-headline-note {
    font-size: 11px;
    color: var(--fn-faint);
    text-align: right;
    line-height: 1.9;
    flex-shrink: 0;
}
.md-funnel-headline-note b {
    color: var(--fn-primary);
    font-size: 17px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.md-funnel-pipeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--fn-line);
    border-radius: 15px;
    background: var(--fn-surface);
    padding: 20px 6px;
    margin-bottom: 20px;
    overflow: hidden;
}
.md-funnel-pipeline-item {
    padding: 0 20px;
    border-right: 1px solid var(--fn-line);
    min-width: 0;
}
.md-funnel-pipeline-item:last-child { border-right: 0; }
.md-funnel-pipeline-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #82688f;
    font-size: 11px;
    gap: 8px;
}
.md-funnel-pipeline-label i { color: #9a7dac; font-size: 13px; }
.md-funnel-pipeline-number {
    /* 2026-10-04 套用總覽數字樣式（Georgia 襯線＋lining/tabular＋-.045em）；44px 為漏斗版面調整值 */
    font: 600 44px/1.1 Georgia, 'Noto Serif TC', serif;
    color: var(--md-on-surface);
    letter-spacing: -.045em;
    margin: 8px 0 12px;
    display: flex;
    gap: 8px;
    align-items: baseline;
    font-variant-numeric: lining-nums tabular-nums;
    min-width: 0;
    overflow-wrap: anywhere;
}
.md-funnel-pipeline-number small {
    font-size: 12px;
    color: var(--md-secondary);
    font-weight: 400;
    letter-spacing: 0;
}
.md-funnel-pipeline-track {
    height: 4px;
    background: #ede4f4;
    border-radius: 5px;
    overflow: hidden;
}
.md-funnel-pipeline-track i {
    display: block;
    height: 100%;
    border-radius: 5px;
    background: var(--fn-stage1);
    transition: width .3s var(--md-ease, ease);
}
.md-funnel-pipeline-item:nth-child(2) .md-funnel-pipeline-track i { background: var(--fn-stage2); }
.md-funnel-pipeline-item:nth-child(3) .md-funnel-pipeline-track i { background: var(--fn-stage3); }
.md-funnel-pipeline-item:nth-child(4) .md-funnel-pipeline-track i { background: var(--fn-stage4); }
.md-funnel-pipeline-note {
    grid-column: 1 / -1;
    margin: 10px 4px 0;
    font-size: 10px;
    color: #95829f;
    line-height: 1.7;
}

/* ------------------------------------------------------------
   工具列：搜尋＋職缺（ID 與 onchange/oninput 契約不變）
   ------------------------------------------------------------ */
.md-funnel-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.md-funnel-filters {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}
.md-funnel-search {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 320px;
    display: block;
}
.md-funnel-search i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #8f8299;
    font-size: 14px;
    pointer-events: none;
}
.md-funnel-search input {
    padding-left: 36px;
    width: 100%;
    height: 40px;
    border: 1px solid #e2d8e9;
    background: var(--fn-surface);
    border-radius: 10px;
    color: #53475d;
    font-size: 13px;
}
.md-funnel-search input::placeholder { color: #928698; }
.md-funnel-filters select {
    min-width: 140px;
    height: 40px;
    border: 1px solid #e2d8e9;
    background: var(--fn-surface);
    border-radius: 10px;
    padding: 0 12px;
    color: #53475d;
    font-size: 13px;
}
.md-funnel-search input:focus-visible,
.md-funnel-filters select:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
}
.md-funnel-filter-info {
    font-size: 11px;
    color: #8c729b;
    margin-bottom: 14px;
    line-height: 1.7;
}
/* RF-03：排序／重設／完整度控制（全部 scope 於 .md-funnel-*） */
.md-funnel-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    font-size: 11px;
    color: var(--fn-faint);
    flex-shrink: 0;
}
.md-funnel-sort {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.md-funnel-sort select {
    border: 0;
    background: transparent;
    min-width: 0;
    height: 30px;
    padding: 0 4px;
    color: var(--fn-muted);
    font-size: 12px;
    cursor: pointer;
}
.md-funnel-sort select:focus-visible,
.md-funnel-filters select:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
}
.md-funnel-reset {
    border: 0;
    background: none;
    color: var(--fn-primary);
    font-size: 12px;
    padding: 6px 8px;
    cursor: pointer;
    border-radius: 6px;
}
.md-funnel-reset:hover { background: #ede1f6; }
.md-funnel-reset:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
}
.md-funnel-retry {
    margin-left: 6px;
    border: 1px solid #d4b8c4;
    background: var(--fn-surface);
    color: #a15a74;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
}
.md-funnel-retry:hover { background: #f8eef2; }
.md-funnel-retry:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
}
.md-funnel-col-more {
    font-size: 10px;
    color: #95819e;
    background: rgba(255, 251, 254, .65);
    border: 1px dashed #ddd0e6;
    border-radius: 8px;
    padding: 8px 10px;
    text-align: center;
    line-height: 1.6;
}

/* ------------------------------------------------------------
   手機階段分頁（≤650px 顯示）
   ------------------------------------------------------------ */
.md-funnel-mobile-stages { display: none; }

/* ------------------------------------------------------------
   四欄看板
   ------------------------------------------------------------ */
.md-funnel-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    align-items: start;
}
.md-funnel-col {
    background: var(--fn-container);
    border: 1px solid var(--fn-line);
    border-radius: 14px;
    min-height: 420px;
    padding: 13px;
    min-width: 0;
}
.md-funnel-col-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 4px 13px;
    border-bottom: 1px solid var(--fn-line-soft);
    margin-bottom: 13px;
    gap: 8px;
}
.md-funnel-col-title {
    margin: 0;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--fn-ink);
    font-weight: 700;
    min-width: 0;
}
.md-funnel-stage-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--fn-stage1);
    flex-shrink: 0;
}
.md-funnel-col[data-stage="approved"] .md-funnel-stage-dot { background: var(--fn-stage2); }
.md-funnel-col[data-stage="interview"] .md-funnel-stage-dot { background: var(--fn-stage3); }
.md-funnel-col[data-stage="hired"] .md-funnel-stage-dot { background: var(--fn-stage4); }
.md-funnel-col-count {
    font-size: 11px;
    font-weight: 500;
    background: var(--fn-container-high);
    color: #82628f;
    padding: 3px 7px;
    border-radius: 5px;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}
.md-funnel-col-step {
    font-size: 10px;
    color: #aa96b5;
    letter-spacing: .12em;
    flex-shrink: 0;
}
.md-funnel-cards {
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.md-funnel-col-note,
.md-funnel-col-empty,
.md-funnel-col-error {
    border: 1px dashed #d7c6e3;
    border-radius: 10px;
    padding: 30px 10px;
    color: #9a81ab;
    text-align: center;
    font-size: 12px;
    line-height: 1.8;
    background: rgba(255, 251, 254, .55);
}
.md-funnel-col-note i,
.md-funnel-col-error i { margin-right: 5px; }
.md-funnel-col-error {
    border-color: #e4b7c2;
    color: #a16a7f;
    background: #fdf5f7;
}

/* ------------------------------------------------------------
   卡片（md-funnel-card；不含舊 applicant-card 樣式）
   ------------------------------------------------------------ */
.md-funnel-card {
    border: 1px solid #e7dced;
    background: var(--fn-surface);
    border-radius: 12px;
    padding: 15px;
    text-align: left;
    box-shadow: 0 2px 3px rgba(87, 49, 107, .02);
    transition: border-color .16s, box-shadow .16s;
}
.md-funnel-card:hover {
    border-color: #cdb2df;
    box-shadow: 0 4px 14px rgba(101, 65, 125, .04);
}
.md-funnel-card-top {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 12px;
}
.md-funnel-avatar {
    width: 35px;
    height: 35px;
    border-radius: 11px;
    background: #e9ddf2;
    color: #84629c;
    display: grid;
    place-items: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
}
.md-funnel-card:nth-child(2n) .md-funnel-avatar {
    background: #e4ebe8;
    color: #668477;
}
.md-funnel-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.md-funnel-card-id { min-width: 0; flex: 1; }
.md-funnel-card-name {
    padding: 0;
    background: none;
    border: 0;
    color: #392841;
    font-weight: 600;
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.md-funnel-card-name:hover { color: var(--fn-primary); text-decoration: underline; }
.md-funnel-card-no {
    display: block;
    font-size: 10px;
    color: #937d9e;
    margin-top: 4px;
    font-variant-numeric: tabular-nums;
}
.md-funnel-card-open {
    margin-left: auto;
    padding: 6px;
    border: 0;
    background: none;
    color: #a58daf;
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 12px;
}
.md-funnel-card-open:hover { background: #ede1f6; color: var(--fn-primary); }
.md-funnel-card-name:focus-visible,
.md-funnel-card-open:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
    border-radius: 6px;
}
.md-funnel-card-job {
    font-size: 12px;
    color: #65506f;
    font-weight: 500;
    margin-bottom: 4px;
    overflow-wrap: anywhere;
}
.md-funnel-card-category {
    font-size: 10px;
    color: #9a87a5;
    margin-bottom: 12px;
}
.md-funnel-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.md-funnel-tag {
    font-size: 10px;
    padding: 4px 6px;
    border-radius: 4px;
    background: #f0ebf4;
    color: #8b729b;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.md-funnel-tag i { font-size: 9px; }
.md-funnel-tag--done { color: #627d6a; background: #edf3ef; }
.md-funnel-tag--missing { color: #94702f; background: #fbf2dc; }
.md-funnel-tag--pending { color: #8b729b; background: #f0ebf4; }
.md-funnel-card-meeting {
    padding: 9px 10px;
    background: #f6edf1;
    border-radius: 6px;
    margin: 12px 0 0;
    color: #906d7c;
    font-size: 11px;
    line-height: 1.7;
}
.md-funnel-card-meeting i { margin-right: 5px; font-size: 11px; }
.md-funnel-declined-label {
    background: #f6e5ec;
    color: #a16a7f;
    font-size: 10px;
    padding: 5px 7px;
    border-radius: 5px;
    margin: 11px 0 0;
    display: inline-block;
}
/* RF-02 版面佔位：AI fit／confidence 由 RF-03 接 GET jev-screen，
   未接資料顯示「尚未分析／—」，不補零、不自創分數。 */
.md-funnel-card-ai {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 13px;
    padding: 10px;
    background: #f3ecf9;
    border-radius: 7px;
}
.md-funnel-card-ai span {
    font-size: 10px;
    color: #947da2;
    min-width: 0;
}
.md-funnel-card-ai b {
    display: block;
    font-size: 13px;
    color: #76548f;
    margin-top: 5px;
    font-weight: 600;
    overflow-wrap: anywhere;
}
.md-funnel-card-ai b.md-funnel-ai-none {
    font-size: 11px;
    font-weight: 400;
    color: #a793b3;
}
.md-funnel-card-foot {
    font-size: 10px;
    color: #a18cad;
    border-top: 1px solid #eee6f3;
    padding-top: 11px;
    margin-top: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-variant-numeric: tabular-nums;
}
.md-funnel-card-view {
    font-size: 11px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--fn-primary);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}
.md-funnel-card-view:hover { text-decoration: underline; }
.md-funnel-card-view:focus-visible {
    outline: 3px solid var(--fn-focus);
    outline-offset: 2px;
    border-radius: 4px;
}
.md-funnel-card--declined {
    background: #fdf7f9;
    border-color: #ecd3dd;
}
.md-funnel-card--declined .md-funnel-card-name { color: #8c5568; }

/* ------------------------------------------------------------
   看板 footer 提示
   ------------------------------------------------------------ */
.md-funnel-board-footer {
    margin-top: 16px;
    display: flex;
    justify-content: space-between;
    gap: 15px;
    font-size: 10px;
    color: #95819e;
    line-height: 1.8;
    flex-wrap: wrap;
}

/* ------------------------------------------------------------
   響應式：1250 收緊 → 1050 兩欄 → 650 單欄＋階段分頁
   ------------------------------------------------------------ */
@media (max-width: 1250px) {
    .md-funnel { padding: 16px 16px 20px; }
    .md-funnel-board { gap: 10px; }
    .md-funnel-col { padding: 10px; }
    .md-funnel-card { padding: 13px; }
    .md-funnel-pipeline-item { padding: 0 14px; }
}

@media (max-width: 1050px) {
    .md-funnel-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md-funnel-col { min-height: 320px; }
    .md-funnel-toolbar { align-items: flex-start; flex-direction: column; }
    .md-funnel-filters { width: 100%; }
    .md-funnel-search { max-width: none; }
    .md-funnel-pipeline-item { padding: 0 12px; }
    .md-funnel-pipeline-number { font-size: 32px; }
}

@media (max-width: 650px) {
    .md-funnel { padding: 18px 14px 20px; }
    .md-funnel-heading {
        gap: 10px;
        align-items: flex-start;
        flex-direction: column;
    }
    .md-funnel-title { font-size: 36px; }
    .md-funnel-headline-note { text-align: left; font-size: 10px; }
    .md-funnel-pipeline { padding: 14px 4px; margin-bottom: 16px; grid-template-columns: 1fr; row-gap: 14px; }
    .md-funnel-pipeline-item { padding: 0 14px; border-right: 0; }
    .md-funnel-pipeline-label { font-size: 10px; }
    .md-funnel-pipeline-label i { display: none; }
    .md-funnel-pipeline-number { font-size: 28px; margin: 6px 0 9px; gap: 4px; }
    .md-funnel-search { flex-basis: 100%; min-width: 0; }
    .md-funnel-filters select { flex: 1; min-width: 0; }
    .md-funnel-toolbar-right { justify-content: flex-end; }

    /* 手機階段分頁 */
    .md-funnel-mobile-stages {
        display: flex;
        gap: 6px;
        margin-bottom: 12px;
    }
    .md-funnel-mobile-stages button {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        padding: 8px 2px;
        border: 1px solid #e3d6ec;
        border-radius: 8px;
        background: var(--fn-surface);
        color: #8b709e;
        font-size: 10px;
        line-height: 1.35;
        cursor: pointer;
        font-variant-numeric: tabular-nums;
        min-width: 0;
        white-space: normal;
        overflow-wrap: anywhere;
        word-break: break-all;
    }
    .md-funnel-mobile-stages button[aria-pressed="true"] {
        background: #e9d9f5;
        border-color: #d4bbe6;
        color: var(--fn-primary);
        font-weight: 600;
    }
    .md-funnel-mobile-stages button:focus-visible {
        outline: 3px solid var(--fn-focus);
        outline-offset: 2px;
    }

    /* 單欄：只顯示當前階段（display:none 內控制項不可被鍵盤聚焦） */
    .md-funnel-board { grid-template-columns: 1fr; }
    .md-funnel-col { display: none; min-height: 0; }
    .md-funnel-board[data-active-stage="applied"]   .md-funnel-col[data-stage="applied"],
    .md-funnel-board[data-active-stage="approved"]  .md-funnel-col[data-stage="approved"],
    .md-funnel-board[data-active-stage="interview"] .md-funnel-col[data-stage="interview"],
    .md-funnel-board[data-active-stage="hired"]     .md-funnel-col[data-stage="hired"] { display: block; }
    .md-funnel-card { padding: 15px; }
    .md-funnel-board-footer { font-size: 10px; }
    .md-funnel-board-footer span:last-child { display: none; }
}

/* Reduced motion：關閉過場（漏斗一般元素） */
@media (prefers-reduced-motion: reduce) {
    .md-funnel * {
        transition: none !important;
        animation: none !important;
        scroll-behavior: auto !important;
    }
}