:root{--ink: #1c2b33;--ink-soft: #2b3d47;--bg: #f7f5f1;--surface: #ffffff;--border: #e2ded5;--accent: #e8a33d;--accent-dark: #c97f1e;--success: #3f7d58;--success-bg: #e9f2ec;--danger: #b84c3c;--danger-bg: #f8e9e6;--muted: #6b7280;--text: #22252a;--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "IBM Plex Mono", monospace;--radius: 8px;--sidebar-w: 232px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--font-display);color:var(--ink);margin:0 0 4px}.mono{font-family:var(--font-mono)}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--ink);color:#fff;padding:24px 16px;display:flex;flex-direction:column;gap:24px;flex-shrink:0}.sidebar-brand{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.02em}.sidebar-brand 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var(--border)}.btn-secondary:hover{background:var(--bg)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:12px}label{font-size:12px;font-weight:600;color:var(--muted);display:block;margin-bottom:4px}input,select{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:6px;font-family:var(--font-body);font-size:14px;background:var(--surface)}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.error-text{color:var(--danger);font-size:13px;margin:8px 0}.tag{position:relative;display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 18px;border-radius:4px;font-size:12px;font-weight:600;font-family:var(--font-mono);line-height:1.4}.tag:before{content:"";position:absolute;left:7px;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--bg);border:1px solid 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var(--ink);padding-top:8px}.cash-count-table .qty-input{width:80px}.login-screen{min-height:100vh;display:flex;background:var(--ink);position:relative;overflow:hidden}.login-bg-pattern{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Cpath d='M0 22H44M22 0V44' stroke='%23e8a33d' stroke-width='0.6' stroke-opacity='0.18'/%3E%3Ccircle cx='22' cy='22' r='1.6' fill='%23e8a33d' fill-opacity='0.28'/%3E%3C/svg%3E");background-size:44px 44px;pointer-events:none}.login-glow-1,.login-glow-2{position:absolute;border-radius:50%;pointer-events:none;filter:blur(10px)}.login-glow-1{width:520px;height:520px;top:-220px;right:-180px;background:radial-gradient(circle,rgba(232,163,61,.28),transparent 70%)}.login-glow-2{width:420px;height:420px;bottom:-200px;left:-160px;background:radial-gradient(circle,rgba(63,125,88,.18),transparent 70%)}.login-hero{flex:1.1;position:relative;display:flex;flex-direction:column;justify-content:center;padding:60px 64px;color:#fff;z-index:1}.login-hero-brand{font-family:var(--font-display);font-weight:700;font-size:32px;margin-bottom:16px}.login-hero-brand span{color:var(--accent)}.login-hero-tagline{font-size:16px;color:#cdd7db;max-width:380px;line-height:1.6;margin-bottom:40px}.login-hero-units{display:flex;flex-direction:column;gap:14px}.login-hero-unit{display:flex;align-items:center;gap:12px;font-size:14px;color:#e6ebee}.login-hero-unit .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;position:relative}.login-hero-unit .dot:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;border:1px solid rgba(232,163,61,.4)}.login-card-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;z-index:1}.login-card{background:var(--surface);border-radius:14px;padding:44px 40px;width:380px;max-width:100%;box-shadow:0 24px 60px -12px #00000059}.login-brand{font-family:var(--font-display);font-weight:700;font-size:26px;color:var(--ink);margin-bottom:4px}.login-brand span{color:var(--accent-dark)}.login-sub{color:var(--muted);font-size:14px;margin-bottom:24px}.field{margin-bottom:16px}@media (max-width: 860px){.login-hero{display:none}.login-card-wrap{padding:20px}.login-card{width:calc(100vw - 40px);padding:28px 20px}}