/* NPatrol 共用樣式 — 管理端（RWD，手機優先） */
:root{
  --brand:#0f2a43;
  --brand-2:#16405f;
  --accent:#1f9e8e;
  --bg:#f2f5f8;
  --card:#ffffff;
  --text:#22303c;
  --muted:#68788a;
  --line:#dde5ec;
  --danger:#c0392b;
  --warn:#b9770e;
  --ok:#1e8449;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Microsoft JhengHei","PingFang TC",sans-serif;background:var(--bg);color:var(--text);font-size:16px}
a{color:var(--brand-2)}

/* 頂部導覽 */
.topbar{background:var(--brand);color:#fff;display:flex;align-items:center;gap:.75rem;padding:.6rem 1rem;flex-wrap:wrap}
.topbar .logo{font-weight:700;font-size:1.15rem;letter-spacing:.05em;display:flex;align-items:center;gap:.5rem}
.topbar .logo a{color:#fff;text-decoration:none;display:flex;align-items:center;gap:.5rem}
.topbar .logo img{width:28px;height:28px;display:block}
.topbar .spacer{flex:1}
.topbar .who{font-size:.85rem;opacity:.85}
.topbar a.btn-nav{color:#fff;border:1px solid rgba(255,255,255,.45);border-radius:6px;padding:.3rem .7rem;text-decoration:none;font-size:.9rem}
.topbar a.btn-nav:hover{background:rgba(255,255,255,.12)}

/* 語言切換 */
.lang-switch{display:inline-flex;gap:.15rem;align-items:center;flex-wrap:wrap}
.lang-switch a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.8rem;padding:.2rem .45rem;border-radius:5px;line-height:1.4}
.lang-switch a:hover{background:rgba(255,255,255,.12);color:#fff}
.lang-switch a.on{color:#fff;font-weight:700;background:rgba(255,255,255,.16)}
/* 登入/註冊卡上的語言切換（白底卡，需深色字） */
.auth-card .lang-switch{justify-content:center;margin-bottom:.8rem}
.auth-card .lang-switch a{color:var(--muted)}
.auth-card .lang-switch a:hover{background:var(--bg);color:var(--brand)}
.auth-card .lang-switch a.on{color:var(--brand);background:var(--bg)}

/* 版面 */
.wrap{max-width:1080px;margin:0 auto;padding:1rem}
.page-title{font-size:1.3rem;margin:.4rem 0 1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem;margin-bottom:1rem}
/* 窄卡片（含 inline max-width）置中，避免在寬螢幕靠左看起來歪 */
.card[style*="max-width"]{margin-left:auto;margin-right:auto}
.card h2{font-size:1.05rem;margin:0 0 .8rem;color:var(--brand)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:720px){.grid-2{grid-template-columns:1fr}}

/* 表單 */
label{display:block;font-size:.9rem;color:var(--muted);margin:.6rem 0 .25rem}
input[type=text],input[type=password],input[type=date],select,textarea{
  width:100%;padding:.55rem .7rem;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.btn{display:inline-block;border:0;border-radius:8px;padding:.55rem 1.1rem;font-size:1rem;cursor:pointer;text-decoration:none;text-align:center}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-accent{background:var(--accent);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-ghost{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn-sm{padding:.3rem .7rem;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* 表格 */
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.92rem}
th,td{border-bottom:1px solid var(--line);padding:.55rem .6rem;text-align:left;white-space:nowrap}
th{background:#f7fafc;color:var(--muted);font-weight:600}
tr:hover td{background:#fbfdff}

/* 徽章 */
.badge{display:inline-block;border-radius:999px;padding:.15rem .6rem;font-size:.78rem;font-weight:600}
.badge-ok{background:#e6f4ea;color:var(--ok)}
.badge-warn{background:#fdf3e3;color:var(--warn)}
.badge-off{background:#eceff3;color:var(--muted)}
.badge-danger{background:#fdecea;color:var(--danger)}

/* 訊息 */
.msg{border-radius:8px;padding:.7rem 1rem;margin-bottom:1rem;font-size:.95rem}
.msg-ok{background:#e6f4ea;color:var(--ok);border:1px solid #bfe3cb}
.msg-err{background:#fdecea;color:var(--danger);border:1px solid #f2c4bd}

/* 統計卡 */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.8rem;margin-bottom:1rem}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:.8rem;text-align:center}
.stat-label{font-size:.8rem;color:var(--muted)}
.stat-value{font-size:1.5rem;font-weight:700;color:var(--brand)}
.text-ok{color:var(--ok)}
.text-warn{color:var(--warn)}
.text-danger{color:var(--danger)}
.text-small{font-size:.85rem;color:var(--muted)}
.text-center{text-align:center}

/* 獨立使用的 badge（不需搭 .badge 基底） */
.badge-ok,.badge-warn,.badge-off,.badge-danger{display:inline-block;border-radius:999px;padding:.15rem .6rem;font-size:.78rem;font-weight:600}

/* 卡頭 + 搜尋列 */
.card-header{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap;margin-bottom:.8rem}
.card-header h2{margin:0}
.search-form{display:flex;gap:.4rem;align-items:center}
.search-form input{width:auto;min-width:180px}
.search-form button,.btn-ok{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:.45rem .9rem;font-size:.9rem;cursor:pointer}
.form-group{margin-bottom:.6rem}
.form-actions{margin-top:.8rem}
.btn-group{display:flex;gap:.4rem;flex-wrap:wrap}

/* 間距與版面工具類 */
.mb-2{margin-bottom:.5rem}
.mb-3{margin-bottom:.8rem}
.mb-4{margin-bottom:1rem}
.card-title{font-size:1.05rem;margin:0;color:var(--brand)}
.card-body{padding-top:.5rem}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.4rem .8rem;font-size:.95rem}
.filter-row{display:flex;gap:.8rem;flex-wrap:wrap;align-items:flex-end}
.filter-item{display:flex;flex-direction:column;min-width:130px}
.filter-item label{margin:.2rem 0}
.align-self-end{align-self:flex-end}
.stats-text{color:var(--muted);font-size:.92rem;margin:.3rem 0 .6rem}
button.btn-primary{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:.5rem 1rem;font-size:.95rem;cursor:pointer}

/* 行內表單 / 小輸入框 / 連結型按鈕 */
.form-inline{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.form-inline input[type=text]{width:auto}
.input-sm{padding:.35rem .5rem;font-size:.9rem}
.btn-link{background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;font-size:.85rem;color:var(--brand-2)}
.btn-link.text-danger{color:var(--danger)}

/* 內容區的 btn-nav（topbar 外的次要小鈕） */
.wrap .btn-nav,button.btn-nav{background:#fff;color:var(--brand);border:1px solid var(--line);border-radius:6px;padding:.3rem .7rem;font-size:.85rem;cursor:pointer;text-decoration:none;display:inline-block}

/* 登入/註冊置中卡 */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(160deg,var(--brand) 0%,var(--brand-2) 60%,#1b5c74 100%)}
.auth-card{background:#fff;border-radius:14px;padding:2rem 1.6rem;width:100%;max-width:420px;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.auth-card .brand-mark{display:block;width:80px;height:80px;margin:0 auto .6rem}
.auth-card .logo{font-size:1.5rem;font-weight:700;color:var(--brand);text-align:center;margin-bottom:.2rem}
.auth-card .sub{text-align:center;color:var(--muted);font-size:.9rem;margin-bottom:1.2rem}
.auth-card .btn{width:100%;margin-top:1rem}
.auth-links{text-align:center;margin-top:1rem;font-size:.9rem}