/* 案件詳情與申請媒合頁。卡片、按鈕與案件總覽（case_list.css）同一套。 */

.cd-page {
    max-width: var(--content-width);
    margin: 0 auto;
}

.cd-back {
    display: inline-block;
    margin-top: 0.4rem;
    color: var(--color-muted);
    font-size: 0.9rem;
    text-decoration: none;
}

.cd-back:hover { color: var(--color-primary); }

/* ── 標題 ─────────────────────────────────── */
.cd-header { margin: 1rem 0 1.75rem; }

.cd-header-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
}

.cd-title {
    color: var(--color-primary);
    font-size: clamp(1.6rem, 1.1rem + 2vw, 2.3rem);
    font-weight: 900;
    line-height: 1.35;
    letter-spacing: 0.02em;
}

/* 標題下方的企業：小 Logo＋名稱，可點到企業頁 */
.cd-company {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 0.9rem;
    color: var(--color-text);
    font-weight: 700;
    text-decoration: none;
}

.cd-company .cl-card-logo { width: 36px; height: 36px; border-radius: 9px; }
.cd-company .cl-card-logo-placeholder { font-size: 0.95rem; }

a.cd-company:hover span { color: var(--color-hover); }

/* ── 版面 ─────────────────────────────────── */
.cd-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 1.5rem;
    align-items: start;
    margin-bottom: 3rem;
}

.cd-main {
    display: grid;
    gap: 1.25rem;
    min-width: 0;
}

.cd-card {
    padding: clamp(1.3rem, 3vw, 2rem);
    border-radius: 20px;
    background: #fff;
}

/* 概述當導言：大一號、深藍 */
.cd-summary {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.75;
}

.cd-section-title,
.cd-card-title {
    margin-bottom: 0.75rem;
    color: var(--color-primary);
    font-size: 1.05rem;
    font-weight: 900;
}

.cd-description + .cd-section-title,
.cd-description--private + .cd-section-title { margin-top: 1.75rem; }

.cd-description {
    color: #3d4a63;
    line-height: 1.95;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.cd-description--private {
    padding: 1rem 1.1rem;
    border: 1.5px dashed #c5d3e6;
    border-radius: 14px;
    color: var(--color-muted);
}

.cd-expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

/* ── 側欄：預算＋資訊＋動作 ───────────────── */
.cd-sidebar {
    display: grid;
    gap: 1.25rem; /* 側欄多張卡片時與主欄同樣間距 */
    align-content: start;
    position: sticky;
    top: calc(var(--nav-h, 90px) + 1rem);
}

.cd-budget-label {
    color: var(--color-muted);
    font-size: 0.88rem;
}

/* 預算用首頁數字卡的大字 */
.cd-budget {
    margin-top: 0.15rem;
    color: var(--color-primary);
    font-size: clamp(1.7rem, 1.4rem + 1vw, 2.1rem);
    font-weight: 900;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

/* 資訊列：圖示｜標題｜數值 */
.cd-meta-list {
    display: grid;
    margin: 1.1rem 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--color-border);
}

.cd-meta-list li {
    display: grid;
    grid-template-columns: 18px auto minmax(0, 1fr);
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.92rem;
}

.cd-meta-list span { color: var(--color-muted); }

.cd-meta-list strong {
    color: var(--color-primary);
    font-weight: 700;
    text-align: right;
    overflow-wrap: anywhere;
    font-variant-numeric: tabular-nums;
}

.cd-meta-list strong a { color: inherit; }

.cd-action-btns {
    display: grid;
    gap: 0.6rem;
    margin-top: 1.25rem;
}

.cd-action-btns:empty { display: none; }

.cd-action-btns > * { width: 100%; }

.cd-btn-fav.favorited {
    border-color: var(--hp-yellow);
    background: var(--hp-cream);
    color: var(--color-primary);
}

.cd-btn-fav.favorited:hover { background: var(--hp-yellow); }

.cd-closed-notice {
    padding: 0.6rem 0.9rem;
    border-radius: 12px;
    background: #eef1f5;
    color: #3d4a63;
    font-weight: 700;
    text-align: center;
}

/* ── 關於企業 ─────────────────────────────── */
.cd-about-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cd-about-row > div:not(.cl-card-logo) { flex: 1; min-width: 0; }

.cd-about-name {
    color: var(--color-primary);
    font-weight: 900;
}

.cd-about-address {
    margin-top: 0.15rem;
    color: var(--color-muted);
    font-size: 0.88rem;
}

.cd-about-link {
    flex-shrink: 0;
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}

.cd-about-link:hover { text-decoration: underline; }

/* ── 媒合申請（企業看自己的案件） ─────────── */
.cd-count {
    display: inline-grid;
    place-items: center;
    min-width: 1.6em;
    margin-left: 0.5rem;
    padding: 0 0.45em;
    border-radius: 999px;
    background: var(--hp-yellow);
    font-size: 0.8rem;
    vertical-align: 0.1em;
}

.cd-app-list { display: grid; }

.cd-app-card {
    padding: 1.1rem 0;
    border-top: 1px solid var(--color-border);
}

.cd-app-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.cd-app-name {
    color: var(--color-primary);
    font-weight: 900;
}

.cd-app-teacher-link {
    color: inherit;
    text-decoration: none;
}

.cd-app-teacher-link:hover { color: var(--color-hover); }

.cd-app-dept {
    margin-left: 0.4rem;
    color: var(--color-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.cd-app-email {
    margin-top: 0.15rem;
    color: var(--color-muted);
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

.cd-app-mail {
    margin-top: 0.8rem;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    background: #f7f9fc;
}

.cd-app-subject {
    margin-bottom: 0.45rem;
    color: var(--color-primary);
    font-weight: 700;
}

.cd-app-message-text {
    margin: 0;
    color: #3d4a63;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.75;
    white-space: pre-wrap;
}

.cd-app-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.cd-app-actions form { margin: 0; }

/* 婉謝申請：按鈕展開留言框，展開時佔滿整列 */
.cd-app-decline[open] { flex-basis: 100%; }
.cd-app-decline summary { list-style: none; }
.cd-app-decline summary::-webkit-details-marker { display: none; }
.cd-app-decline[open] summary { background: var(--color-primary); color: #fff; }

.cd-app-decline-form {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 1rem 1.1rem;
    border-radius: 14px;
    background: var(--hp-cream);
}

.cd-app-decline-form label {
    color: var(--color-primary);
    font-size: 0.88rem;
    font-weight: 700;
}

.cd-app-decline-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #fff;
    font: inherit;
    font-size: 0.9rem;
    line-height: 1.7;
    resize: vertical;
}

.cd-app-decline-form textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }

.cd-app-decline-hint { margin: 0; color: var(--color-muted); font-size: 0.8rem; }

.cd-app-decline-form button { justify-self: start; }

.cd-app-responded {
    margin-top: 0.7rem;
    color: var(--color-muted);
    font-size: 0.85rem;
}

.cd-empty {
    padding: 1.5rem 1rem;
    border: 1.5px dashed #c5d3e6;
    border-radius: 14px;
    color: var(--color-muted);
    text-align: center;
}

/* ── 申請媒合頁 ───────────────────────────── */
.cd-apply .cd-card,
.cd-apply .alert { margin-bottom: 1.25rem; }

.cd-apply-title {
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 900;
    line-height: 1.45;
}

/* ── RWD ──────────────────────────────────── */
@media (max-width: 900px) {
    .cd-layout { grid-template-columns: minmax(0, 1fr); }

    /* 手機版預算與按鈕放在內容上方 */
    .cd-sidebar { position: static; order: -1; }
}

@media (max-width: 640px) {
    .cd-card { border-radius: 16px; }

    .cd-summary { font-size: 1.05rem; }

    .cd-app-header { flex-direction: column; gap: 0.4rem; }

    .cd-app-actions > form,
    .cd-app-actions > details { flex: 1; }
    .cd-app-actions button,
    .cd-app-actions summary { width: 100%; }
    .cd-app-decline[open] { flex-basis: 100%; }

    .cd-about-row { flex-wrap: wrap; }
}