:root{--background: #151a24;--surface: #23293a;--accent: #ffd700;--accent-dark: #c6a200;--text: #f8fafc;--muted: #aab1c0;--border: #232b3e;--radius: 12px;--shadow: 0 2px 8px rgba(0,0,0,.07);--font-main: "Inter", "Segoe UI", Arial, sans-serif}body,html{background:var(--background);color:var(--text);font-family:var(--font-main);margin:0;padding:0;min-height:100vh;width:100vw;box-sizing:border-box}.dash-root{display:flex;min-height:100vh;width:100vw;background:var(--background)}.dash-sidebar{width:220px;background:var(--surface);display:flex;flex-direction:column;align-items:stretch;min-height:100vh;border-right:1.5px solid var(--border);box-shadow:2px 0 8px #0001;z-index:2}.dash-logo{font-size:1.5rem;font-weight:900;color:var(--accent);padding:2.2rem 1.5rem 1.2rem;letter-spacing:-1px;text-align:left}.dash-sidebar nav{flex:1;display:flex;flex-direction:column;gap:.2rem}.dash-sidebar nav button{background:none;border:none;color:var(--muted);padding:1rem 2rem;text-align:left;font-weight:600;cursor:pointer;transition:background .2s,color .2s;font-size:1rem;border-left:4px solid transparent;outline:none}.dash-sidebar nav button.active,.dash-sidebar nav button:hover{color:var(--accent);background:#232b3e;border-left-color:var(--accent)}.dash-sidebar-footer{margin-top:auto;padding:1.5rem 1.5rem 2rem;display:flex;flex-direction:column;gap:.7rem}.dash-sidebar-email{color:var(--muted);font-size:.98rem;word-break:break-all}.dash-logout{background:#3b82f6;color:#fff;border:none;border-radius:.375rem;padding:.6rem 0;font-weight:600;margin-top:.5rem;cursor:pointer;transition:opacity .2s}.dash-logout:hover{opacity:.9}.dash-main{flex:1;background:var(--background);min-height:100vh;display:flex;flex-direction:column;padding:0}.dash-main-header{padding:2rem 0 1.5rem;color:var(--accent);font-size:2rem;font-weight:800;letter-spacing:-1px;border-bottom:1px solid var(--border);text-align:center}.dash-content-grid{display:grid;grid-template-columns:340px 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.2rem;border:none;display:block;width:fit-content;text-align:center}.dash-upload-label:hover{background:var(--accent-dark)}input[type=file]{display:none}.dash-desc-input{width:100%;min-height:60px;font-size:1rem;border-radius:.4rem;border:1.5px solid var(--muted);background:#181e2a;color:var(--text);padding:.7rem;resize:vertical;margin-bottom:.3rem;box-sizing:border-box}.dash-upload-btn{background:var(--accent);color:#181e2a;font-weight:700;font-size:1rem;border-radius:.4rem;padding:.7rem 0;border:none;cursor:pointer;transition:background .18s;margin-top:.3rem}.dash-upload-btn:disabled{opacity:.7;cursor:not-allowed}.dash-bills{width:100%;min-width:0;display:flex;flex-direction:column}.dash-bills h2{color:var(--accent);font-size:1.1rem;font-weight:700;margin-bottom:1rem;text-align:left}.dash-bills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.2rem;width:100%}.dash-bill-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;min-width:0;font-size:.97rem}.dash-bill-preview{width:100%;height:140px;background:#181e2a;display:flex;align-items:center;justify-content:center}.dash-bill-preview img,.dash-bill-preview object{width:100%;height:100%;object-fit:contain;background:#181e2a}.dash-bill-meta{padding:.9rem 1rem .7rem;display:flex;flex-direction:column;gap:.5rem}.dash-bill-row{display:flex;align-items:center;gap:.7rem}.dash-status{padding:.18rem .8rem;border-radius:.3rem;font-size:.93rem;font-weight:700;text-transform:capitalize;background:#232b3e;color:var(--accent)}.dash-status.pending{background:#ffd70033;color:gold}.dash-status.approved{background:#10b98133;color:#10b981}.dash-status.processed{background:#ffd70033;color:gold}.dash-status.rejected{background:#ef444433;color:#ef4444}.dash-date{color:var(--muted);font-size:.93rem;margin-left:auto}.dash-bill-desc{color:var(--muted);font-size:.96rem;background:#182033;border-radius:.3rem;padding:.4rem .7rem .5rem;margin-top:.2rem;word-break:break-word}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.25rem}.login-bg{min-height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;background:var(--background)}.login-card{background:var(--surface);padding:2.5rem 2rem 2rem;border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:320px;max-width:360px;width:100%;gap:1.2rem;align-items:center}.login-card h1{text-align:center;color:var(--accent);font-size:1.5rem;margin-bottom:1.5rem}.login-card input{padding:.9rem;border-radius:8px;border:1.5px solid #334155;background:#1a1f2b;color:var(--text);font-size:1rem;transition:border-color .2s;font-family:inherit;width:100%}.login-card input:focus{border-color:var(--accent);outline:none}.login-btn{background:var(--accent);color:#181e2a;font-weight:700;font-size:1rem;border-radius:8px;padding:.8rem 0;border:none;cursor:pointer;transition:background .18s;width:100%}.login-btn:hover{background:var(--accent-dark)}.error-message{color:#ff6b6b;text-align:center;font-weight:600}.success-message{color:#10b981;text-align:center;font-weight:600}.pdf-fallback{padding:1rem;text-align:center;color:var(--muted)}.pdf-fallback a{color:var(--accent);text-decoration:underline}@media (max-width: 1100px){.dash-content-grid{grid-template-columns:1fr;gap:2rem}.dash-upload{margin-bottom:2rem}}@media (max-width: 700px){.dash-root{flex-direction:column}.dash-sidebar{flex-direction:row;width:100vw;min-height:unset;border-right:none;border-bottom:1.5px solid var(--border);padding:.5rem 0;align-items:center;justify-content:flex-start;gap:.5rem}.dash-logo,.dash-sidebar-footer{display:none}.dash-sidebar nav{flex-direction:row;gap:.5rem;width:100vw;justify-content:flex-start}.dash-sidebar nav button{padding:.5rem 1rem;font-size:1rem;border-left:none;border-bottom:4px solid transparent}.dash-sidebar nav button.active,.dash-sidebar nav button:hover{border-bottom-color:var(--accent);border-left:none}.dash-main-header{font-size:1.2rem;padding:1.2rem .5rem 1rem}.dash-content-grid{padding:1rem .1rem}.dash-bills-grid{grid-template-columns:1fr;gap:.7rem}}.pdf-preview{width:100%;height:300px;border:none;overflow:auto}@media (max-width: 600px){.pdf-preview{height:400px}}