/* Nexus — Consolidated CSS */
:root {
    --navy:   #0d1b2a;
    --bg:     #f4f6f9;
    --text:   #1e293b;
    --border: #e2e8f0;
    --green:  #10b981;
    --red:    #ef4444;
    --amber:  #f59e0b;
    --cyan:   #0ea5e9;
    --gray:   #94a3b8;
    --shop-color: #1565C0;
    --shop-color-light: #1565C022;
    --radius: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; font-size: 14px; }
a { color: inherit; text-decoration: none; }
code { font-family: 'SF Mono', Consolas, monospace; font-size: .85em; background: #f1f5f9; padding: 1px 5px; border-radius: 4px; }

/* ── Login ───────────────────────────────────────────────────────────────── */
.nx-login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--navy); }
.nx-login-box  { background: #fff; border-radius: 18px; padding: 40px 44px; box-shadow: 0 24px 60px rgba(0,0,0,.45); width: 360px; }
.nx-login-logo { text-align: center; margin-bottom: 28px; }
.nx-login-title{ font-size: 2rem; font-weight: 800; color: var(--navy); letter-spacing: -1px; }
.nx-login-sub  { font-size: .65rem; font-weight: 700; letter-spacing: 3px; color: var(--gray); text-transform: uppercase; margin-top: 4px; }
.nx-login-box input  { display: block; width: 100%; border: 1.5px solid var(--border); border-radius: 8px; padding: 11px 14px; margin-bottom: 12px; font-size: .9rem; outline: none; transition: border-color .15s; }
.nx-login-box input:focus { border-color: var(--shop-color); }
.nx-login-box button { display: block; width: 100%; background: var(--shop-color); color: #fff; border: 0; border-radius: 8px; padding: 13px; font-weight: 600; cursor: pointer; font-size: .95rem; transition: opacity .15s; }
.nx-login-box button:hover { opacity: .88; }
.nx-login-error { color: var(--red); text-align: center; margin-bottom: 12px; font-size: .85rem; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.nx-header { background: var(--navy); color: #fff; padding: 0 24px; height: 52px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.nx-header-left  { display: flex; align-items: center; gap: 16px; min-width: 0; }
.nx-header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* Brand */
.nx-brand { display: flex; align-items: center; gap: 9px; flex-shrink: 0; }
.nx-brand-name { font-size: 1.1rem; font-weight: 800; color: #fff; letter-spacing: -0.5px; }

/* Shop-Badge */
.nx-shop-badge { display: flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 99px; border: 1.5px solid var(--shop-color); font-size: .78rem; font-weight: 700; flex-shrink: 0; }
.nx-shop-dot   { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* Nav */
.nx-nav { display: flex; gap: 2px; }
.nx-nav-link { padding: 5px 12px; border-radius: 6px; font-size: .82rem; font-weight: 500; color: #94a3b8; transition: all .15s; }
.nx-nav-link:hover, .nx-nav-link.active { background: var(--shop-color-light); color: var(--shop-color); font-weight: 600; }

/* Shop-Wechsler */
.nx-shop-switcher { display: flex; gap: 4px; }
.nx-switch-btn { padding: 4px 10px; border: 1.5px solid rgba(255,255,255,.2); border-radius: 6px; font-size: .78rem; font-weight: 600; color: #cbd5e1; cursor: pointer; transition: all .15s; }
.nx-switch-btn:hover { border-color: rgba(255,255,255,.5); color: #fff; }
.nx-switch-btn.active { background: var(--shop-color-light); }

.nx-btn-logout { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.25); border-radius: 6px; padding: 5px 12px; cursor: pointer; font-size: .8rem; }
.nx-btn-logout:hover { border-color: rgba(255,255,255,.6); }

/* Akzent-Stripe */
.nx-color-stripe { height: 3px; background: var(--shop-color); }

/* ── Container & Cards ───────────────────────────────────────────────────── */
.nx-container { max-width: 1700px; margin: 0 auto; padding: 20px 24px; }
.nx-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.nx-card-title { font-size: .9rem; font-weight: 700; color: var(--navy); margin-bottom: 14px; }
.nx-section-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.nx-section-header h2 { font-size: 1rem; font-weight: 700; }

/* ── Stats ───────────────────────────────────────────────────────────────── */
.nx-stats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; align-items: center; }
.nx-stat  { background: #fff; border: 1px solid var(--border); border-left: 4px solid var(--gray); border-radius: var(--radius); padding: 10px 16px; min-width: 100px; cursor: pointer; transition: transform .1s, box-shadow .1s; text-decoration: none; color: inherit; }
.nx-stat:hover  { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.nx-stat.active { border-color: var(--shop-color) !important; outline: 2px solid var(--shop-color); }
.nx-stat.senken   { border-left-color: var(--red);   }
.nx-stat.erhoehen { border-left-color: var(--green); }
.nx-stat.ok       { border-left-color: var(--shop-color); }
.nx-stat.unsicher { border-left-color: var(--amber); }
.nx-stat-val   { font-size: 1.5rem; font-weight: 700; color: var(--navy); line-height: 1; }
.nx-stat-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .5px; color: var(--gray); margin-top: 3px; }
.nx-stat-ts    { font-size: .72rem; color: var(--gray); margin-left: 4px; white-space: nowrap; }

/* ── Filters ─────────────────────────────────────────────────────────────── */
.nx-filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 12px; }
.nx-filter-search { border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; font-size: .85rem; min-width: 240px; outline: none; }
.nx-filter-search:focus { border-color: var(--shop-color); }
.nx-filter-select { border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; font-size: .85rem; background: #fff; outline: none; }
.nx-btn-filter { background: var(--shop-color); color: #fff; border: 0; border-radius: 6px; padding: 7px 14px; font-size: .82rem; font-weight: 600; cursor: pointer; }
.nx-btn-reset  { background: #f1f5f9; color: var(--gray); border: 1px solid var(--border); border-radius: 6px; padding: 6px 12px; font-size: .82rem; cursor: pointer; }
.nx-filter-count { font-size: .78rem; color: var(--gray); margin-left: auto; }

/* ── Table ───────────────────────────────────────────────────────────────── */
.nx-table-wrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; overflow-x: auto; margin-bottom: 12px; }
.nx-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.nx-table thead th { background: #f8fafc; text-align: left; padding: 9px 12px; font-weight: 600; color: var(--navy); border-bottom: 2px solid var(--border); white-space: nowrap; position: sticky; top: 0; }
.nx-table thead th.num { text-align: right; }
.nx-table tbody td { padding: 8px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.nx-table tbody td.num { text-align: right; font-variant-numeric: tabular-nums; font-family: 'SF Mono', Consolas, monospace; }
.nx-table tbody tr:last-child td { border-bottom: none; }

/* Data rows */
.nx-row { cursor: default; transition: background .07s; }
.nx-row:hover { background: #f8fafc; }
.nx-row.expanded { background: var(--shop-color-light) !important; border-left: 3px solid var(--shop-color); }

/* Detail rows */
.nx-detail-row td { padding: 0 !important; background: #f8fafc; }
.nx-detail-inner { padding: 16px 20px; border-bottom: 2px solid var(--shop-color); }
.nx-detail-section { margin-bottom: 14px; }
.nx-detail-section strong { font-size: .82rem; color: var(--navy); display: block; margin-bottom: 8px; }
.nx-detail-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding-top: 10px; border-top: 1px solid var(--border); margin-top: 10px; }

/* Competitor table in detail */
.nx-comp-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.nx-comp-table th { text-align: left; padding: 4px 8px; color: var(--gray); font-weight: 500; border-bottom: 1px solid var(--border); }
.nx-comp-table td { padding: 5px 8px; border-bottom: 1px solid var(--border); }
.nx-comp-table tbody tr:last-child td { border-bottom: none; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.nx-badge { display: inline-block; border-radius: 99px; padding: 2px 9px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; white-space: nowrap; }
.act-senken   { background: rgba(239,68,68,.1);   color: var(--red);   }
.act-erhoehen { background: rgba(16,185,129,.1);  color: var(--green); }
.act-ok       { background: rgba(21,101,192,.12); color: var(--shop-color); }
.act-unsicher { background: rgba(245,158,11,.12); color: var(--amber); }
.act-neutral  { background: #f1f5f9; color: var(--gray); }

/* ── Text helpers ────────────────────────────────────────────────────────── */
.nx-price   { font-family: 'SF Mono', Consolas, monospace; font-variant-numeric: tabular-nums; }
.nx-artnr   { font-weight: 600; color: var(--navy); }
.nx-werksnr { font-size: .72rem; }
.nx-artikel-name { max-width: 300px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nx-notiz   { font-size: .72rem; color: var(--amber); margin-top: 2px; }
.nx-url-badge { font-size: .72rem; background: rgba(16,185,129,.1); color: var(--green); border-radius: 4px; padding: 2px 6px; white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis; display: inline-block; }
.text-muted { color: var(--gray); }
.text-red   { color: var(--red); }
.text-green { color: var(--green); }
.num { text-align: right; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.nx-row-actions { display: flex; gap: 4px; white-space: nowrap; }
.nx-btn-detail { background: transparent; border: 1px solid var(--border); border-radius: 4px; padding: 3px 7px; cursor: pointer; color: var(--gray); font-size: .8rem; transition: all .1s; }
.nx-btn-detail:hover { border-color: var(--shop-color); color: var(--shop-color); }
.nx-btn-detail.open { background: var(--shop-color); color: #fff; border-color: var(--shop-color); }
.nx-btn-ignore { background: transparent; border: 1px solid var(--border); border-radius: 4px; padding: 3px 7px; cursor: pointer; color: var(--gray); font-size: .8rem; }
.nx-btn-ignore:hover { border-color: var(--red); color: var(--red); }
.nx-btn-sm { background: #f1f5f9; border: 1px solid var(--border); border-radius: 5px; padding: 5px 11px; cursor: pointer; font-size: .78rem; color: var(--navy); transition: all .12s; white-space: nowrap; }
.nx-btn-sm:hover { border-color: var(--shop-color); color: var(--shop-color); }
.nx-btn-sm.nx-btn-danger:hover { border-color: var(--red); color: var(--red); }
.nx-btn { background: var(--shop-color); border: 0; border-radius: 7px; padding: 8px 16px; cursor: pointer; font-size: .84rem; font-weight: 600; color: #fff; transition: opacity .12s; }
.nx-btn:hover { opacity: .88; }
.nx-btn.nx-btn-secondary { background: #f1f5f9; color: var(--navy); border: 1px solid var(--border); }
.nx-input-sm { border: 1px solid var(--border); border-radius: 5px; padding: 5px 9px; font-size: .8rem; outline: none; }
.nx-input-sm:focus { border-color: var(--shop-color); }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.nx-pagination { display: flex; gap: 4px; justify-content: center; padding: 12px 0; flex-wrap: wrap; }
.nx-page-btn   { padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; background: #fff; font-size: .82rem; cursor: pointer; color: var(--text); transition: all .12s; }
.nx-page-btn:hover  { border-color: var(--shop-color); color: var(--shop-color); }
.nx-page-btn.active { background: var(--shop-color); border-color: var(--shop-color); color: #fff; font-weight: 600; cursor: default; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.nx-toast { position: fixed; bottom: 24px; right: 24px; padding: 12px 20px; border-radius: 9px; font-size: .85rem; font-weight: 600; color: #fff; background: var(--navy); box-shadow: 0 4px 16px rgba(0,0,0,.25); opacity: 0; transform: translateY(8px); transition: all .22s; pointer-events: none; z-index: 9999; max-width: 380px; }
.nx-toast.show { opacity: 1; transform: none; }
.nx-toast.ok  { background: var(--green); }
.nx-toast.err { background: var(--red); }

/* ── Log Pre ─────────────────────────────────────────────────────────────── */
.nx-log-pre { background: var(--navy); color: #a8d8a8; font-family: 'SF Mono', Consolas, monospace; font-size: .78rem; padding: 16px; border-radius: 8px; max-height: 400px; overflow-y: auto; white-space: pre-wrap; word-break: break-all; margin-bottom: 10px; }

/* ── Marge / DB% ─────────────────────────────────────────────────────────── */
.nx-marge-green { font-size: .68rem; font-weight: 700; color: var(--green); }
.nx-marge-amber { font-size: .68rem; font-weight: 700; color: var(--amber); }
.nx-marge-red   { font-size: .68rem; font-weight: 700; color: var(--red);   }
.nx-versand     { font-size: .68rem; color: var(--gray); }

/* ── EK-Edit-Button ──────────────────────────────────────────────────────── */
.nx-btn-ek-edit { background: transparent; border: none; cursor: pointer; color: var(--gray); font-size: .72rem; padding: 0 2px; opacity: 0; transition: opacity .12s; line-height: 1; vertical-align: middle; }
.nx-row:hover .nx-btn-ek-edit { opacity: 1; }
.nx-btn-ek-edit:hover { color: var(--shop-color); }

/* ── Shop-Pills (Sniper-Spalte) ──────────────────────────────────────────── */
.nx-sniper-cell { white-space: nowrap; }
.nx-shop-pill { display: inline-block; border-radius: 3px; padding: 1px 5px; font-size: .65rem; font-weight: 700; color: #fff; letter-spacing: .3px; margin: 1px 1px; cursor: default; }