/* ============================================================
   居耀傢飾內部管理系統 — 共用樣式
   ============================================================ */

:root {
    --jy-primary: #6b4f3a;      /* 木質深褐 */
    --jy-primary-light: #8a6d52;
    --jy-accent: #c89b6c;       /* 暖橡木 */
    --jy-bg: #f7f4ef;
    --jy-sidebar-bg: #2f2a26;
    --jy-sidebar-text: #e8e1d8;
    --jy-sidebar-active: #6b4f3a;
    --jy-border: #e2dccf;
    --jy-text: #3a332c;
    --jy-danger: #c0392b;
    --jy-success: #2e7d4f;
}

body {
    background-color: var(--jy-bg);
    color: var(--jy-text);
    font-family: "Microsoft JhengHei", "Noto Sans TC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    color: var(--jy-primary);
}
a:hover {
    color: var(--jy-primary-light);
}

/* ---------- 登入頁 ---------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2f2a26 0%, #6b4f3a 100%);
}
.login-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
}
.login-card h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--jy-primary);
    text-align: center;
    margin-bottom: 0.25rem;
}
.login-card p.subtitle {
    text-align: center;
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 1.75rem;
}
.login-card .btn-primary {
    background-color: var(--jy-primary);
    border-color: var(--jy-primary);
}
.login-card .btn-primary:hover {
    background-color: var(--jy-primary-light);
    border-color: var(--jy-primary-light);
}

/* ---------- 整體版面 ---------- */
.app-shell {
    display: flex;
    min-height: 100vh;
}

/* ---------- 側邊欄 ---------- */
.sidebar {
    width: 230px;
    flex-shrink: 0;
    background-color: var(--jy-sidebar-bg);
    color: var(--jy-sidebar-text);
    min-height: 100vh;
    position: sticky;
    top: 0;
}
.sidebar .brand {
    padding: 1.25rem 1.25rem 1rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    line-height: 1.4;
}
.sidebar .brand small {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: #b3a99c;
    margin-top: 0.15rem;
}
.sidebar .nav-link {
    color: var(--jy-sidebar-text);
    padding: 0.7rem 1.25rem;
    border-radius: 0;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,0.08);
    color: #fff;
}
.sidebar .nav-link.active {
    background-color: var(--jy-sidebar-active);
    color: #fff;
    font-weight: 600;
}
.sidebar .nav-section-title {
    padding: 0.6rem 1.25rem 0.2rem;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: #8a8076;
    text-transform: uppercase;
}
.sidebar .user-box {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: auto;
    font-size: 0.85rem;
}
.sidebar .user-box .logout-link {
    color: #d99a8c;
    font-size: 0.8rem;
}

/* ---------- 主內容區 ---------- */
.main-content {
    flex: 1;
    min-width: 0;
}
.topbar {
    background: #fff;
    border-bottom: 1px solid var(--jy-border);
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.topbar h1 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    color: var(--jy-text);
}
.content-area {
    padding: 1.5rem;
}

/* ---------- 卡片/表格 ---------- */
.card {
    border: 1px solid var(--jy-border);
    border-radius: 8px;
}
.card-header {
    background-color: #fbf9f5;
    font-weight: 600;
    border-bottom: 1px solid var(--jy-border);
}
.table thead th {
    background-color: #fbf9f5;
    font-size: 0.85rem;
    color: #6b6258;
    border-bottom: 2px solid var(--jy-border);
    white-space: nowrap;
}
.table td {
    vertical-align: middle;
    font-size: 0.9rem;
}
.btn-primary {
    background-color: var(--jy-primary);
    border-color: var(--jy-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--jy-primary-light);
    border-color: var(--jy-primary-light);
}
.btn-outline-primary {
    color: var(--jy-primary);
    border-color: var(--jy-primary);
}
.btn-outline-primary:hover {
    background-color: var(--jy-primary);
    border-color: var(--jy-primary);
}

.badge-active {
    background-color: var(--jy-success);
}
.badge-inactive {
    background-color: #999;
}

.avatar-thumb {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--jy-border);
}
.avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--jy-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8a8076;
    font-size: 0.9rem;
}

/* ---------- 前台廠商清單/查價 ---------- */
.search-box {
    max-width: 420px;
}
.vendor-list-item {
    cursor: pointer;
    border: 1px solid var(--jy-border);
    border-radius: 8px;
    padding: 0.85rem 1.1rem;
    margin-bottom: 0.6rem;
    background: #fff;
    transition: box-shadow 0.15s, border-color 0.15s;
}
.vendor-list-item:hover {
    border-color: var(--jy-accent);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.vendor-detail-field {
    border-bottom: 1px solid var(--jy-border);
    padding: 0.55rem 0;
}
.vendor-detail-field:last-child {
    border-bottom: none;
}
.vendor-detail-field .label {
    font-size: 0.78rem;
    color: #8a8076;
    margin-bottom: 0.15rem;
}
.vendor-detail-field .value {
    font-size: 0.95rem;
    white-space: pre-wrap;
}

.empty-state {
    text-align: center;
    color: #aaa1957;
    padding: 3rem 1rem;
}
.empty-state i {
    font-size: 2.5rem;
    color: #d8d0c2;
    margin-bottom: 0.75rem;
    display: block;
}

/* ---------- 響應式 ---------- */
@media (max-width: 768px) {
    .app-shell {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        min-height: auto;
        position: relative;
    }
    .sidebar .nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
}