/* ===== 沙發先生家居 — WMS 後台 ===== */
:root{
  --bg:#f4f6fa; --panel:#fff; --ink:#1f2733; --muted:#7d8794; --line:#e8ecf3;
  --brand:#c0734e; --brand-d:#a85f3d; --sidebar:#221d29; --sidebar-2:#2d2735;
  --ok:#1f9d6b; --warn:#d99411; --danger:#d4493f; --info:#3b78d8; --shadow:0 10px 34px rgba(31,39,51,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Noto Sans TC","Microsoft JhengHei",sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
/* UI 圖示：Lucide 線條 SVG，顏色隨文字 (currentColor) */
.eic{height:1.05em;width:auto;vertical-align:-0.18em;display:inline-block;flex:none}
.sidebar .brand .mk{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#6b4f3a);display:grid;place-items:center;color:#fff}
.sidebar .brand .mk .eic{height:20px}
.sidebar nav a .ic{width:22px;display:grid;place-items:center}
.sidebar nav a .ic .eic{height:18px}
.kpi .ic .eic{height:22px}
.topbar .right .ic .eic{height:19px;opacity:.6}
.actbtn .eic{height:16px;opacity:.7}
.actbtn:hover .eic{opacity:1}
.login-side .logo .eic{height:24px}
.login-side .feat .eic{height:15px;opacity:.85}
.cred .eic{height:16px;vertical-align:-0.2em}
.tbl td .eic{height:15px;vertical-align:-0.15em}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.login-side{background:linear-gradient(150deg,#2d2735,#221d29);color:#efe7dd;padding:60px;display:flex;flex-direction:column;justify-content:space-between}
.login-side .logo{font-size:26px;font-weight:900;letter-spacing:1px}
.login-side .logo span{color:var(--brand)}
.login-side h1{font-size:34px;margin:auto 0 10px;line-height:1.3}
.login-side p{opacity:.7;max-width:360px}
.login-side .feat{display:flex;gap:22px;margin-top:30px;font-size:13px;opacity:.85}
.login-main{display:grid;place-items:center;padding:40px}
.login-card{width:100%;max-width:380px}
.login-card h2{font-size:24px;margin-bottom:6px}
.login-card .sub{color:var(--muted);font-size:14px;margin-bottom:26px}
.login-card label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
.login-card input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fafbfd}
.login-card input:focus{outline:none;border-color:var(--brand);background:#fff}
.login-card .btn{width:100%;margin-top:24px;padding:14px;background:var(--brand);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;transition:.2s}
.login-card .btn:hover{background:var(--brand-d)}
.cred{background:#fdf3ec;border:1px dashed #e7b89c;border-radius:10px;padding:12px 14px;font-size:13px;color:#a85f3d;margin-bottom:20px}
.cred b{font-family:monospace;font-size:14px}
.err{background:#fdecea;color:#c0392b;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:14px}

/* ---- Layout ---- */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--sidebar);color:#cfc8d6;padding:22px 16px;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 10px 20px;font-weight:900;font-size:19px;color:#fff;letter-spacing:.5px}
.sidebar .brand .mk{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#6b4f3a);display:grid;place-items:center}
.sidebar .grp{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:#6f6679;margin:18px 12px 8px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;font-size:14.5px;margin-bottom:3px;transition:.18s;color:#bfb6cb}
.sidebar nav a .ic{width:20px;text-align:center}
.sidebar nav a:hover{background:var(--sidebar-2);color:#fff}
.sidebar nav a.active{background:var(--brand);color:#fff}
.sidebar nav a .badge{margin-left:auto;background:#3d3547;color:#e6ddf0;font-size:11px;padding:1px 8px;border-radius:999px}
.sidebar nav a.active .badge{background:rgba(255,255,255,.25)}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{background:var(--panel);border-bottom:1px solid var(--line);height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}
.topbar .crumb{font-size:14px;color:var(--muted)}
.topbar .crumb b{color:var(--ink)}
.topbar .right{display:flex;align-items:center;gap:18px}
.topbar .right .ic{font-size:18px;color:var(--muted);cursor:pointer;position:relative}
.topbar .dot{position:absolute;top:-3px;right:-4px;width:8px;height:8px;background:var(--danger);border-radius:50%}
.topbar .user{display:flex;align-items:center;gap:10px;font-size:14px}
.topbar .ava{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#6b4f3a);color:#fff;display:grid;place-items:center;font-weight:700}
.content{padding:28px;flex:1}
.page-title{font-size:22px;font-weight:800;margin-bottom:4px}
.page-sub{color:var(--muted);font-size:14px;margin-bottom:24px}

/* ---- Cards / KPI ---- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.kpi .top{display:flex;justify-content:space-between;align-items:center}
.kpi .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:20px}
.kpi .lbl{color:var(--muted);font-size:13px;margin-top:14px}
.kpi .val{font-size:28px;font-weight:800;margin-top:2px}
.kpi .delta{font-size:12.5px;margin-top:6px}
.up{color:var(--ok)} .down{color:var(--danger)}
.bg-a{background:#fdeee5;color:#c0734e} .bg-b{background:#e6f4ee;color:#1f9d6b}
.bg-c{background:#e7f0fc;color:#3b78d8} .bg-d{background:#f3ecfb;color:#8456c9}

.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.panel .head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.panel .head h3{font-size:16px}
.panel .head a{font-size:13px;color:var(--brand)}
.panel .pad{padding:22px}

/* ---- Table ---- */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;padding:13px 22px;color:var(--muted);font-weight:600;font-size:12.5px;background:#fafbfd;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.5px}
.tbl td{padding:14px 22px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:#fafbfd}
.tbl .mono{font-family:monospace;color:var(--muted)}
.tbl strong{font-weight:700}

.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:12.5px;font-weight:600}
.pill.ok{background:#e6f4ee;color:var(--ok)} .pill.warn{background:#fdf3e2;color:var(--warn)}
.pill.danger{background:#fdecea;color:var(--danger)} .pill.info{background:#e7f0fc;color:var(--info)}
.pill.muted{background:#eef0f4;color:var(--muted)}

/* ---- Toolbar ---- */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.toolbar .search{flex:1;max-width:320px;position:relative}
.toolbar .search input{width:100%;padding:10px 14px 10px 36px;border:1px solid var(--line);border-radius:10px;background:#fff}
.toolbar .search::before{content:"";position:absolute;left:11px;top:11px;width:16px;height:16px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d8794' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") center/contain no-repeat}
.btn-sm{padding:10px 18px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:14px;cursor:pointer;font-weight:600}
.btn-sm.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-sm.primary:hover{background:var(--brand-d)}
.tabs{display:flex;gap:6px}
.tabs span{padding:8px 16px;border-radius:8px;font-size:13.5px;cursor:pointer;color:var(--muted)}
.tabs span.active{background:#fff;color:var(--ink);box-shadow:var(--shadow);font-weight:600}

.thumb{width:46px;height:46px;border-radius:9px;object-fit:cover;background:linear-gradient(135deg,#e9ddca,#d7c4a8)}
.flex{display:flex;align-items:center;gap:12px}
.barwrap{background:#eef0f4;border-radius:999px;height:8px;overflow:hidden;width:120px}
.barwrap i{display:block;height:100%;background:var(--brand);border-radius:999px}

/* ---- mini chart ---- */
.chart{display:flex;align-items:flex-end;gap:10px;height:170px;padding:10px 4px 0}
.chart .bar{flex:1;background:linear-gradient(180deg,var(--brand),#e0a983);border-radius:8px 8px 0 0;position:relative;min-height:6px;transition:.3s}
.chart .bar:hover{filter:brightness(1.08)}
.chart .bar span{position:absolute;top:-20px;left:0;right:0;text-align:center;font-size:11px;color:var(--muted)}
.chart-x{display:flex;gap:10px;margin-top:8px}
.chart-x span{flex:1;text-align:center;font-size:12px;color:var(--muted)}

.actbtn{border:none;background:none;cursor:pointer;color:var(--muted);font-size:15px;padding:4px 6px;border-radius:6px}
.actbtn:hover{background:#eef0f4;color:var(--brand)}

/* 表格在窄螢幕可水平捲動，不被裁切 */
.panel:has(.tbl){overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{min-width:720px}

/* 行動版側欄抽屜 + 漢堡鈕 */
.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;place-items:center;margin-right:14px}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(20,16,24,.45);z-index:290}

@media(max-width:980px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;top:0;left:0;height:100vh;width:248px;z-index:300;transform:translateX(-100%);transition:transform .25s ease}
  .sidebar.open{transform:translateX(0);box-shadow:0 0 40px rgba(0,0,0,.4)}
  .nav-backdrop.open{display:block}
  .nav-toggle{display:grid}
  .kpis{grid-template-columns:1fr 1fr} .grid-2{grid-template-columns:1fr}
  .login-wrap{grid-template-columns:1fr} .login-side{display:none}
}
@media(max-width:560px){
  .kpis{grid-template-columns:1fr} .content{padding:18px}
  .topbar{padding:0 16px} .topbar .user>div:last-child{display:none}
}