:root{--navy: #002244;--navy-light: #003366;--action-green: #69BE28;--action-green-hover: #7dd636;--wolf-grey: #A5ACAF;--wolf-grey-light: #c8cdd0;--white: #ffffff;--error: #dc2626;--warning: #f59e0b;--success: #22c55e;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--border-radius: 8px;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);min-height:100vh;color:var(--navy)}.app{min-height:100vh;display:flex;flex-direction:column;padding-bottom:40px}.header{background:var(--navy);color:var(--white);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.header h1{font-size:1.5rem;font-weight:600}.header-user{display:flex;align-items:center;gap:1rem}.header-user span{color:var(--wolf-grey-light)}.main{flex:1;padding:2rem;display:flex;justify-content:center;align-items:flex-start}.card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow-lg);padding:2rem;width:100%;max-width:600px}.card-title{font-size:1.25rem;font-weight:600;color:var(--navy);margin-bottom:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;border:none;border-radius:var(--border-radius);cursor:pointer;transition:all .2s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--action-green);color:var(--white)}.btn-primary:hover:not(:disabled){background:var(--action-green-hover);transform:translateY(-1px)}.btn-secondary{background:var(--wolf-grey);color:var(--navy)}.btn-secondary:hover:not(:disabled){background:var(--wolf-grey-light)}.btn-outline{background:transparent;border:2px solid var(--wolf-grey);color:var(--white)}.btn-outline:hover:not(:disabled){background:var(--white);color:var(--navy)}.dropzone{border:2px dashed var(--wolf-grey);border-radius:var(--border-radius);padding:3rem 2rem;text-align:center;transition:all .2s ease;cursor:pointer}.dropzone:hover,.dropzone.active{border-color:var(--action-green);background:#69be280d}.dropzone-icon{font-size:3rem;color:var(--wolf-grey);margin-bottom:1rem}.dropzone-text{color:var(--navy);margin-bottom:.5rem}.dropzone-hint{color:var(--wolf-grey);font-size:.875rem}.file-list{margin-top:1.5rem}.file-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem;background:var(--wolf-grey-light);border-radius:var(--border-radius);margin-bottom:.5rem}.file-item-name{display:flex;align-items:center;gap:.5rem;font-size:.875rem}.file-item-remove{background:none;border:none;color:var(--error);cursor:pointer;padding:.25rem}.checkbox-group{margin-top:1.5rem}.checkbox-group-label{font-weight:500;color:var(--navy);margin-bottom:.75rem;display:block}.checkbox-options{display:flex;gap:1.5rem;flex-wrap:wrap}.checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer}.checkbox-label input{width:1.25rem;height:1.25rem;accent-color:var(--action-green)}.checkbox-label.checkbox-disabled{cursor:default;opacity:.7}.checkbox-label.checkbox-disabled input{cursor:default}.status-panel{margin-top:2rem}.status-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--border-radius);margin-bottom:.5rem;background:var(--wolf-grey-light)}.status-indicator{width:.75rem;height:.75rem;border-radius:50%}.status-indicator.processing{background:#3b82f6;animation:pulse 1.5s infinite}.status-indicator.indexed{background:var(--success)}.status-indicator.failed{background:var(--error)}.status-indicator.warning{background:var(--warning)}.extraction-warning{font-size:.75rem;color:var(--warning);margin-top:.25rem;padding:.5rem;background:#f59e0b1a;border-radius:4px;line-height:1.4}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-text{flex:1;font-size:.875rem}.status-detail{font-size:.75rem;color:var(--navy);font-weight:500}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem}.login-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow-lg);padding:3rem;text-align:center;max-width:400px;width:100%}.login-logo{width:300px;height:auto;margin-bottom:1rem;border-radius:8px}.login-title{font-size:1.5rem;font-weight:600;color:var(--navy);margin-bottom:.5rem}.login-subtitle{color:var(--wolf-grey);margin-bottom:2rem}.login-error{display:flex;align-items:center;gap:.5rem;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--border-radius);padding:.75rem 1rem;margin-bottom:1rem;text-align:left}.login-error-icon{flex-shrink:0;width:20px;height:20px;background:#dc2626;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}.login-error-message{flex:1;color:#dc2626;font-size:.875rem}.login-error-dismiss{flex-shrink:0;background:none;border:none;color:#dc2626;font-size:1.25rem;cursor:pointer;padding:0;line-height:1;opacity:.7}.login-error-dismiss:hover{opacity:1}.microsoft-btn{background:var(--white);border:1px solid var(--wolf-grey);color:var(--navy);padding:.75rem 1.5rem;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%;cursor:pointer;border-radius:var(--border-radius);transition:all .2s ease}.microsoft-btn:hover{background:var(--wolf-grey-light)}.access-denied{text-align:center;padding:3rem}.access-denied-icon{font-size:4rem;margin-bottom:1rem}.access-denied-title{font-size:1.5rem;font-weight:600;color:var(--navy);margin-bottom:.5rem}.access-denied-text{color:var(--wolf-grey);margin-bottom:2rem}@media (max-width: 640px){.header{padding:1rem;flex-direction:column;gap:1rem}.main{padding:1rem}.card{padding:1.5rem}.checkbox-options{flex-direction:column;gap:.75rem}}.toast{position:fixed;bottom:2rem;right:2rem;padding:1rem 1.5rem;border-radius:var(--border-radius);color:var(--white);font-weight:500;box-shadow:var(--shadow-lg);animation:slideIn .3s ease}.toast.error{background:var(--error)}.toast.success{background:var(--success)}.toast.warning{background:var(--warning)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.status-bar{background:var(--navy);color:var(--wolf-grey-light);padding:.5rem 1.5rem;display:flex;align-items:center;justify-content:space-between;font-size:.75rem;border-top:1px solid rgba(255,255,255,.1);position:fixed;bottom:0;left:0;right:0;z-index:100}.status-bar-divider{width:1px;height:16px;background:#fff3;margin:0 .5rem}@media (max-width: 768px){.status-bar{flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem}.status-bar-divider{display:none}}