:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--secondary: #6b7280;--success: #10b981;--error: #ef4444;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--border: #e5e7eb;--text-primary: #111827;--text-secondary: #6b7280;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}html,body{width:100%;min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-secondary);color:var(--text-primary)}.app{min-height:100vh;display:flex;flex-direction:column;width:100%}.header{background:linear-gradient(135deg,var(--primary) 0%,#1e40af 100%);color:#fff;padding:2rem 1rem;box-shadow:var(--shadow-md)}.header-content{max-width:1400px;margin:0 auto;padding:0 1rem}.header h1{font-size:2rem;font-weight:700;margin-bottom:.5rem}.header p{font-size:1rem;opacity:.9}.tabs-container{background:var(--bg-primary);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.tabs{max-width:1400px;margin:0 auto;display:flex;gap:0;padding:0 1rem}.tab-btn{flex:1;padding:1rem;background:none;border:none;border-bottom:3px solid transparent;color:var(--text-secondary);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:.5rem}.tab-btn:hover{color:var(--primary);background-color:var(--bg-secondary)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.tab-icon{font-size:1.25rem}.main-container{flex:1;max-width:1400px;margin:0 auto;padding:2rem 1rem}.layout{display:grid;grid-template-columns:1fr 1fr;gap:2rem}@media(max-width:1024px){.layout{grid-template-columns:1fr}}.form-panel,.results-panel{background:var(--bg-primary);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column}.panel-header{padding:1.5rem;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.panel-header h2{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.form-content,.results-content{padding:1.5rem;flex:1;overflow-y:auto}.form-section{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:640px){.form-row{grid-template-columns:1fr}}.form-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.form-input{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;color:var(--text-primary);background:var(--bg-primary);transition:var(--transition)}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder{color:var(--text-secondary)}.form-hint{font-size:.75rem;color:var(--text-secondary);margin-top:.25rem}textarea.form-input{resize:vertical;font-family:monospace}.duration-input{width:100%}.properties-list{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.property-input-group{display:grid;grid-template-columns:1fr minmax(80px,100px) auto;gap:.5rem;align-items:center}@media(max-width:640px){.property-input-group{grid-template-columns:1fr}.property-input-group input[type=number]{width:100%}}.btn-remove{width:36px;height:36px;padding:0;border:1px solid var(--error);border-radius:6px;background:#fff;color:var(--error);font-size:1.25rem;cursor:pointer;transition:var(--transition)}.btn-remove:hover{background:var(--error);color:#fff}.btn-primary,.btn-secondary{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover);box-shadow:var(--shadow-md)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--text-secondary)}.btn-large{width:100%;padding:1rem;font-size:1.125rem}.form-actions{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}@media(max-width:640px){.form-actions{grid-template-columns:1fr}}.btn-copy{background:none;border:none;font-size:1.25rem;cursor:pointer;padding:.25rem;transition:var(--transition)}.btn-copy:hover{transform:scale(1.2)}.alert{padding:1rem;border-radius:8px;margin-top:1rem;font-size:.875rem;font-weight:500}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem}@media(max-width:640px){.summary-grid{grid-template-columns:1fr}}.summary-card{background:var(--bg-secondary);padding:1rem;border-radius:8px;border:1px solid var(--border);display:flex;flex-direction:column;gap:.5rem}.summary-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.summary-value{font-size:1.5rem;font-weight:700;color:var(--primary)}.stops-container{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.stop-item{display:flex;gap:1rem;padding:1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;transition:var(--transition)}.stop-item:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.stop-marker{width:40px;height:40px;min-width:40px;display:flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border-radius:50%;font-weight:700;font-size:1.125rem}.stop-content{flex:1;min-width:0}.stop-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.stop-title h4{font-size:1rem;font-weight:600;color:var(--text-primary)}.stop-address{font-size:.875rem;color:var(--text-secondary);margin-bottom:.75rem;word-break:break-word}.stop-meta{display:flex;flex-wrap:wrap;gap:1rem;font-size:.75rem;color:var(--text-secondary)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background:var(--bg-primary);border-radius:12px;box-shadow:var(--shadow-lg);max-width:500px;width:100%;padding:2rem}.modal h3{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem}.modal-actions button{width:100%}.modal-close-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary)}.modal-close-btn:hover{color:var(--text-primary)}.text-center{text-align:center}.mb-4{margin-bottom:1rem}.mt-4{margin-top:1rem}.flex-grow{flex-grow:1}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-4{gap:1rem}.w-full{width:100%}.p-4{padding:1rem}.rounded-lg{border-radius:.5rem}.shadow-md{box-shadow:var(--shadow-md)}.bg-white{background-color:#fff}.text-gray-700{color:var(--text-secondary)}.font-bold{font-weight:700}.text-xl{font-size:1.25rem}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-primary{color:var(--primary)}.bg-primary{background-color:var(--primary)}.text-white{color:#fff}.border{border:1px solid var(--border)}.border-primary{border-color:var(--primary)}.hover\:bg-primary-hover:hover{background-color:var(--primary-hover)}.hover\:border-primary:hover{border-color:var(--primary)}.focus\:outline-none:focus{outline:none}.focus\:ring-2:focus{box-shadow:0 0 0 2px #2563eb33}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.relative{position:relative}.absolute{position:absolute}.top-0{top:0}.right-0{right:0}.bottom-0{bottom:0}.left-0{left:0}.z-10{z-index:10}.z-20{z-index:20}.z-30{z-index:30}.z-40{z-index:40}.z-50{z-index:50}.hidden{display:none}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.place-items-center{place-items:center}.place-content-center{place-content:center}.col-span-1{grid-column:span 1 / span 1}.col-span-2{grid-column:span 2 / span 2}.row-span-1{grid-row:span 1 / span 1}.row-span-2{grid-row:span 2 / span 2}.h-screen{height:100vh}.min-h-screen{min-height:100vh}.max-h-screen{max-height:100vh}.w-screen{width:100vw}.min-w-screen{min-width:100vw}.max-w-screen{max-width:100vw}.container{width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}@media(min-width:640px){.container{max-width:640px}}@media(min-width:768px){.container{max-width:768px}}@media(min-width:1024px){.container{max-width:1024px}}@media(min-width:1280px){.container{max-width:1280px}}@media(min-width:1536px){.container{max-width:1536px}}.map-container{height:100%;width:100%;border-radius:12px;overflow:hidden}.map-container iframe{width:100%;height:100%;border:none}@media(max-width:768px){.header{padding:1.5rem .75rem}.header h1{font-size:1.75rem}.header p{font-size:.9rem}.tabs{flex-direction:column}.tab-btn{padding:.75rem}.main-container{padding:1.5rem .75rem}.layout{grid-template-columns:1fr}.form-panel,.results-panel{margin-bottom:1.5rem}.form-row,.property-input-group,.form-actions,.summary-grid{grid-template-columns:1fr}.modal{padding:1.5rem}}
