:root{--bg: #f0f2f5;--surface: #ffffff;--surface-2: #f8f9fa;--text: #2c3e50;--text-muted: #6c757d;--accent: #3498db;--accent-hover: #2980b9;--border: #dee2e6;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--error-bg: #fdecea;--error-border: #f5c6cb;--error-text: #721c24;--radius: 8px}body.dark{--bg: #1a1a2e;--surface: #16213e;--surface-2: #0f3460;--text: #e0e0e0;--text-muted: #9e9e9e;--accent: #4fa3e0;--accent-hover: #3498db;--border: #2d3748;--shadow: 0 2px 8px rgba(0, 0, 0, .4);--error-bg: #3d1515;--error-border: #6b2020;--error-text: #f8b4b4}*,*:before,*:after{box-sizing:border-box}body{margin:0;background-color:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;transition:background-color .2s ease,color .2s ease}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background-color:var(--surface);border-bottom:1px solid var(--border);padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:var(--shadow);position:sticky;top:0;z-index:10}.logo-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.logo-link:hover h1{color:var(--accent)}.header-logo{height:36px;width:auto;flex-shrink:0}.header-title h1{margin:0;font-size:1.4rem;color:var(--text)}.header-subtitle{margin:2px 0 0;font-size:.85rem;color:var(--text-muted)}.theme-slider{display:flex;flex-shrink:0;background:var(--surface-2);border:1px solid var(--border);border-radius:20px;padding:3px;gap:2px}.theme-slider-btn{background:transparent;border:none;border-radius:16px;padding:5px 11px;cursor:pointer;font-size:.8rem;color:var(--text-muted);white-space:nowrap;transition:background .15s,color .15s,box-shadow .15s}.theme-slider-btn:hover{color:var(--text)}.theme-slider-btn.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #00000026}.app-main{flex:1;display:flex;flex-direction:column;align-items:center;padding:40px 24px;gap:24px}.upload-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:36px 40px;width:100%;max-width:600px;display:flex;flex-direction:column;gap:24px}.form-title{margin:0 0 4px;font-size:1.15rem;color:var(--text)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.9rem;font-weight:600;color:var(--text)}.field-hint{font-size:.8rem;color:var(--text-muted);margin:0}.field-hint--info{color:var(--accent)}.field-hint--warn{color:#e67e22}.field-hint--error{color:var(--error-text)}.field-hint-callout{margin-top:.5rem;padding:.75rem 1rem;border-radius:6px;border-left:3px solid;font-size:.82rem;line-height:1.5}.field-hint-callout p{margin:.3rem 0 0}.field-hint-callout ul{margin:.3rem 0 .3rem 1.2rem;padding:0}.field-hint-callout li{margin:.15rem 0}.field-hint-callout--warn{background:#e67e2214;border-color:#e67e22;color:var(--text-muted)}.field-hint-callout--warn strong{color:#e67e22}.required{color:#e74c3c;margin-left:2px}.optional{color:var(--text-muted);font-weight:400;font-size:.85em;margin-left:4px}.file-input-wrapper{display:flex;align-items:center;gap:10px}.file-input-label{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:8px 14px;cursor:pointer;font-size:.9rem;color:var(--text);transition:background-color .15s,border-color .15s;white-space:nowrap}.file-input-label:hover{background-color:var(--border)}input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.file-name{font-size:.85rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}.file-name.selected{color:var(--accent)}.checkbox-field{flex-direction:row;align-items:flex-start;gap:10px}.checkbox-field input[type=checkbox]{position:static;width:16px;height:16px;margin-top:3px;flex-shrink:0;cursor:pointer;opacity:1;clip:auto}.checkbox-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:.9rem;color:var(--text)}.checkbox-description{font-size:.8rem;color:var(--text-muted);margin:2px 0 0}.submit-btn{background-color:var(--accent);color:#fff;border:none;padding:12px 24px;border-radius:var(--radius);cursor:pointer;font-size:1rem;font-weight:600;transition:background-color .15s,opacity .15s;margin-top:8px}.submit-btn:hover:not(:disabled){background-color:var(--accent-hover)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.spinner-container{display:flex;flex-direction:column;align-items:center;gap:24px;padding:60px 24px}.spinner{width:56px;height:56px;border:5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-steps{list-style:none;padding:0;margin:0 0 8px;text-align:left;min-width:260px}.status-step{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:.95rem;color:var(--text-muted);transition:color .2s}.status-step.done{color:var(--text)}.status-step.active{color:var(--accent);font-weight:500}.status-icon{font-size:1.1rem;width:1.4em;text-align:center}.spinner-text{font-size:1.05rem;color:var(--text);text-align:center;margin:0}.spinner-subtext{font-size:.85rem;color:var(--text-muted)}.error-box{width:100%;max-width:600px;background:var(--error-bg);border:1px solid var(--error-border);border-radius:var(--radius);color:var(--error-text);padding:14px 18px;font-size:.9rem}.app-footer{text-align:center;padding:16px;font-size:.8rem;color:var(--text-muted);border-top:1px solid var(--border)}.vendor-select{display:flex;flex-direction:column;align-items:center;gap:24px;padding:16px 0;width:100%;max-width:700px}.vendor-select-title{margin:0;font-size:1.3rem;color:var(--text);text-align:center}.vendor-select-subtitle{margin:0;font-size:.9rem;color:var(--text-muted);text-align:center;max-width:480px}.vendor-cards{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;width:100%}.vendor-card{background:var(--surface);border:2px solid var(--border);border-radius:calc(var(--radius) * 1.5);box-shadow:var(--shadow);padding:32px 28px;min-width:240px;max-width:280px;flex:1;cursor:pointer;text-align:left;color:var(--text);font-family:inherit;transition:border-color .15s,box-shadow .15s,transform .1s;display:flex;flex-direction:column;gap:8px;position:relative}.vendor-card:hover{border-color:var(--accent);box-shadow:0 4px 16px #3498db33;transform:translateY(-2px)}.vendor-card:active{transform:translateY(0)}.vendor-card-icon{font-size:2.5rem;line-height:1;margin-bottom:4px}.vendor-card-title{margin:0;font-size:1.05rem;font-weight:700;color:var(--text)}.vendor-card-body{margin:0;font-size:.85rem;color:var(--text-muted);line-height:1.5}.vendor-card-badge{display:inline-block;margin-top:8px;padding:3px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:20px;font-size:.75rem;font-weight:600;color:var(--accent);letter-spacing:.5px;width:fit-content}.form-header{display:flex;align-items:center;gap:12px;margin-bottom:-8px}.wizard-back{background:none;border:none;color:var(--accent);font-size:.85rem;cursor:pointer;padding:4px 0;font-family:inherit;flex-shrink:0;transition:color .15s}.wizard-back:hover{color:var(--accent-hover)}@media(max-width:480px){.app-header{padding:12px 16px}.upload-form{padding:24px 20px}.header-subtitle{display:none}.vendor-cards{flex-direction:column;align-items:center}.vendor-card,.cisco-mode-card{max-width:100%;width:100%}}.cisco-mode-cards{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:1rem}.cisco-mode-card{background:var(--surface);border:2px solid var(--border);border-radius:calc(var(--radius) * 1.5);box-shadow:var(--shadow);padding:20px 18px;min-width:200px;max-width:240px;flex:1;cursor:pointer;text-align:left;color:var(--text);font-family:inherit;transition:border-color .15s,box-shadow .15s,transform .1s;display:flex;flex-direction:column;gap:6px}.cisco-mode-card:hover{border-color:var(--accent);box-shadow:0 4px 16px #3498db33;transform:translateY(-2px)}.cisco-mode-card-icon{font-size:2rem;line-height:1}.cisco-mode-card-title{font-size:1rem;font-weight:600;margin:0}.cisco-mode-card-body{font-size:.82rem;color:var(--text-muted);margin:0;line-height:1.4}.cisco-change-mode{background:none;border:none;color:var(--text-muted);font-size:.82rem;cursor:pointer;padding:0;margin-bottom:1rem;text-decoration:underline}.cisco-change-mode:hover{color:var(--accent)}.field-hint-callout--info{background:#3498db12;border-color:var(--accent);color:var(--text-muted)}.field-hint-callout ol{margin:.3rem 0 .3rem 1.2rem;padding:0}.field-hint-callout ol li{margin:.15rem 0}.cisco-mode-section{margin-bottom:.5rem}.cisco-mode-card--recommended{max-width:100%;border-color:var(--accent);background:#3498db0d}.cisco-mode-card--recommended:hover{box-shadow:0 4px 20px #3498db4d}.cisco-mode-card--secondary{max-width:240px;opacity:.85}.cisco-mode-card--secondary:hover{opacity:1}.cisco-mode-card-header{display:flex;align-items:center;gap:10px;margin-bottom:4px}.cisco-mode-card-badge-recommended{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:#3498db1f;border:1px solid var(--accent);border-radius:4px;padding:1px 7px}.cisco-mode-card-warning{font-size:.75rem;color:var(--text-muted);margin:4px 0 0;font-style:italic;line-height:1.35}.cisco-direct-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin:1rem 0 .5rem}.cisco-inline-link{background:none;border:none;color:var(--accent);font-size:inherit;font-family:inherit;padding:0;cursor:pointer;text-decoration:underline}.cisco-inline-link:hover{color:var(--accent-hover)}.meraki-section{margin-top:1.5rem}.meraki-label{display:flex;align-items:center;gap:12px;font-weight:600;font-size:.95rem;margin-bottom:.5rem;color:var(--text)}.meraki-select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);font-size:.95rem;font-family:inherit;cursor:pointer}.meraki-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3498db26}.meraki-network-list{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius);padding:8px;background:var(--surface-2)}.meraki-network-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:calc(var(--radius) - 2px);cursor:pointer;transition:background .1s;font-size:.9rem}.meraki-network-item:hover{background:var(--surface)}.meraki-network-item--selected{background:#3498db1a;border:1px solid rgba(52,152,219,.3)}.meraki-network-name{flex:1;font-weight:500}.meraki-network-tags{font-size:.78rem;color:var(--text-muted)}.meraki-select-all-btn{background:none;border:1px solid var(--border);border-radius:var(--radius);padding:2px 10px;font-size:.8rem;color:var(--accent);cursor:pointer;font-family:inherit}.meraki-select-all-btn:hover{background:var(--surface-2)}.meraki-loading{color:var(--text-muted);font-size:.9rem;margin:.25rem 0}.meraki-error{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text);border-radius:var(--radius);padding:10px 14px;font-size:.9rem;display:flex;align-items:center;gap:12px}.meraki-retry-btn{background:none;border:1px solid currentColor;border-radius:var(--radius);padding:2px 10px;font-size:.85rem;cursor:pointer;color:inherit;font-family:inherit;white-space:nowrap}.meraki-empty{color:var(--text-muted);font-size:.9rem;margin:.25rem 0}.meraki-selection-summary{font-size:.875rem;color:var(--text-muted);margin:.5rem 0 1rem}.meraki-key-row{display:flex;gap:8px}.meraki-key-input{flex:1;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);font-size:.95rem;font-family:monospace}.meraki-key-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3498db26}.meraki-load-btn{padding:10px 18px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-size:.9rem;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background .15s}.meraki-load-btn:hover:not(:disabled){background:var(--accent-hover)}.meraki-load-btn:disabled{opacity:.5;cursor:not-allowed}.meraki-single-org{font-weight:500;padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);margin:0}