:root{--bg-color: #e0e5ec;--text-color: #4a5568;--text-muted: #718096;--shadow-light: #ffffff;--shadow-dark: #a3b1c6;--primary: #60a5fa;--primary-hover: #3b82f6;--border-color: transparent;--shadow-out: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);--shadow-out-sm: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);--shadow-in: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);--shadow-in-sm: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light)}[data-theme=dark]{--bg-color: #2d3748;--text-color: #e2e8f0;--text-muted: #a0aec0;--shadow-light: #3a475c;--shadow-dark: #202734;--primary: #60a5fa;--primary-hover: #93c5fd}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-color);color:var(--text-color);width:420px;min-height:500px;font-size:14px;line-height:1.5;transition:background .3s ease,color .3s ease}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:300px;gap:12px;color:var(--text-muted)}.theme-toggle{position:absolute;top:16px;right:60px;background:var(--bg-color);border:none;box-shadow:var(--shadow-out-sm);color:var(--text-color);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.theme-toggle:hover{box-shadow:var(--shadow-in-sm)}.auth-form{padding:32px 24px;max-width:420px;position:relative}.auth-form h1{font-size:20px;margin-bottom:4px;color:var(--text-color)}.auth-form h2{font-size:16px;margin-bottom:20px;color:var(--text-muted);font-weight:400}.auth-form form{display:flex;flex-direction:column;gap:16px}.auth-toggle{margin-top:24px;font-size:13px;color:var(--text-muted);text-align:center}.auth-toggle button{background:none;border:none;color:var(--primary);cursor:pointer;font-size:13px;font-weight:600;margin-left:4px}.auth-toggle button:hover{color:var(--primary-hover)}.popup{padding:16px 20px 24px;position:relative}.popup-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:2px solid transparent;box-shadow:0 4px 6px -6px var(--shadow-dark)}.popup-header h1{font-size:18px;color:var(--text-color)}.section{margin-bottom:20px;padding:16px;border-radius:12px;background:var(--bg-color);box-shadow:var(--shadow-out-sm)}.section-label{display:block;font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}input[type=email],input[type=password],input[type=text]{width:100%;padding:12px;background:var(--bg-color);border:none;border-radius:8px;color:var(--text-color);font-size:14px;outline:none;box-shadow:var(--shadow-in-sm);transition:all .2s}input:focus{box-shadow:var(--shadow-in)}textarea{width:100%;padding:12px;background:var(--bg-color);border:none;border-radius:8px;color:var(--text-color);font-size:13px;font-family:inherit;outline:none;resize:vertical;box-shadow:var(--shadow-in-sm);transition:all .2s}textarea:focus{box-shadow:var(--shadow-in)}.tex-paste{font-family:Consolas,Monaco,monospace;font-size:12px;line-height:1.4}.input-mode-tabs{display:flex;gap:8px;margin-bottom:16px}.tab{flex:1;text-align:center;padding:8px 12px;background:var(--bg-color);border:none;border-radius:8px;color:var(--text-muted);cursor:pointer;font-size:12px;font-weight:600;box-shadow:var(--shadow-out-sm);transition:all .2s}.tab:hover{color:var(--text-color)}.tab.active{color:var(--primary);box-shadow:var(--shadow-in-sm)}.upload-area{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:8px;box-shadow:var(--shadow-in-sm)}.upload-area input[type=file]{font-size:13px;color:var(--text-muted)}.file-name{font-size:13px;color:var(--primary);font-weight:600}.saved-resumes{display:flex;flex-direction:column;gap:10px;max-height:150px;overflow-y:auto;padding:4px}.saved-resume-item{text-align:left;padding:12px;background:var(--bg-color);border:none;border-radius:8px;color:var(--text-color);cursor:pointer;font-size:13px;box-shadow:var(--shadow-out-sm);transition:all .2s}.saved-resume-item:hover{box-shadow:var(--shadow-in-sm)}.btn-primary{width:100%;padding:14px;background:var(--bg-color);color:var(--primary);border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;box-shadow:var(--shadow-out);transition:all .2s}.btn-primary:hover:not(:disabled){box-shadow:var(--shadow-in-sm)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:var(--shadow-in-sm)}.btn-optimize{margin-top:12px;margin-bottom:20px}.btn-secondary{width:100%;padding:10px;background:var(--bg-color);color:var(--primary);border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;margin-bottom:16px;box-shadow:var(--shadow-out-sm);transition:all .2s}.btn-secondary:hover{box-shadow:var(--shadow-in-sm)}.btn-text{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:13px;font-weight:600}.btn-text:hover{color:var(--text-color)}.progress-bar{margin:16px 0;display:flex;flex-direction:column;gap:12px}.progress-step{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;background:var(--bg-color);box-shadow:var(--shadow-out-sm);transition:all .3s ease}.progress-step.pending{opacity:.5;box-shadow:none}.progress-step.active{box-shadow:var(--shadow-in-sm)}.progress-step.complete{opacity:.8}.step-indicator{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;background:var(--bg-color);color:var(--text-muted);box-shadow:var(--shadow-out-sm);transition:all .3s ease}.progress-step.active .step-indicator{color:var(--primary);box-shadow:var(--shadow-in-sm)}.progress-step.complete .step-indicator{color:#22c55e;box-shadow:var(--shadow-in-sm)}.checkmark{font-size:14px}.step-label{font-size:13px;color:var(--text-muted);font-weight:600}.progress-step.active .step-label{color:var(--primary)}.progress-step.complete .step-label{color:#22c55e}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:16px;height:16px;border:2px solid var(--text-muted);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}.results{margin-top:24px}.ats-score{text-align:center;margin-bottom:24px;padding:24px;border-radius:50%;width:120px;height:120px;margin-left:auto;margin-right:auto;display:flex;flex-direction:column;justify-content:center;align-items:center;background:var(--bg-color);box-shadow:var(--shadow-out)}.ats-score h3{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}.score{font-size:32px;font-weight:800;color:var(--primary)}.keyword-section{margin-bottom:20px}.keyword-section h3{font-size:14px;color:var(--text-color);margin-bottom:8px;font-weight:700}.keyword-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.keyword{padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;background:var(--bg-color);box-shadow:var(--shadow-out-sm);color:var(--text-color)}.keyword.missing{color:#ef4444}.keyword.added{color:#22c55e}.downloads{margin-top:24px}.downloads h3{font-size:14px;color:var(--text-color);margin-bottom:12px;font-weight:700}.download-buttons{display:flex;gap:12px}.btn-download{flex:1;padding:12px;background:var(--bg-color);border:none;border-radius:8px;color:var(--primary);font-weight:600;font-size:13px;cursor:pointer;box-shadow:var(--shadow-out-sm);transition:all .2s}.btn-download:hover{box-shadow:var(--shadow-in-sm)}.error{color:#ef4444;font-size:13px;margin:12px 0;padding:12px;background:var(--bg-color);border-radius:8px;box-shadow:var(--shadow-in-sm);font-weight:600}.success{color:#22c55e;font-size:13px;margin-top:12px;font-weight:600}.muted{color:var(--text-muted);font-size:13px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-color)}.keyword-selector{margin-top:24px}.keyword-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.btn-select-toggle{background:none;border:none;color:var(--primary);cursor:pointer;font-size:12px;font-weight:600;padding:0}.btn-select-toggle:hover{color:var(--primary-hover)}.keyword.matched{color:#22c55e;box-shadow:var(--shadow-in-sm)}.keyword.selectable{cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:6px;color:#ef4444}.keyword.selectable:hover{box-shadow:var(--shadow-in-sm)}.keyword.selectable.selected{color:var(--primary);box-shadow:var(--shadow-in-sm)}.kw-check{font-size:10px;font-weight:800}.selection-count{font-size:12px;color:var(--text-muted);margin-top:12px;text-align:right;font-weight:600}.btn-analyze{margin-top:16px;margin-bottom:24px;color:#8b5cf6}.btn-analyze:hover:not(:disabled){box-shadow:var(--shadow-in-sm)}