*,html{box-sizing:border-box}*{margin:0;padding:0}html{height:100%}:root{--primary: #3b82f6;--primary-light: #60a5fa;--primary-dark: #2563eb;--primary-bg: #eff6ff;--primary-bg-mid: #dbeafe;--primary-bg-subtle: #f8faff;--info-bg: #f0f9ff;--info-border: #bae6fd;--info-text: #0c4a6e;--info-text-deep: #1e40af;--info-icon: #0284c7;--success: #10b981;--success-bg: #dcfce7;--success-border: #bbf7d0;--success-text: #166534;--success-bg-input: #f0fdf4;--success-text-deep: #065f46;--error: #ef4444;--error-bg: #fee2e2;--error-border: #fecaca;--error-text: #991b1b;--error-bg-input: #fef2f2;--warning: #f59e0b;--warning-bg: #fef3c7;--warning-bg-subtle: #fffbeb;--warning-border: #fcd34d;--warning-border-light: #fde68a;--warning-text: #92400e;--warning-text-deep: #78350f;--background: #ffffff;--surface: #f8fafc;--border: #e2e8f0;--text: #0f172a;--text-secondary: #64748b;--text-muted: #9ca3af;--input-focus-bg: #fafbff;--secondary: #e0f2fe}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;color:var(--text);background:var(--background);line-height:1.6;min-height:100vh}.app,#root{min-height:100vh;display:flex;flex-direction:column}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInFromBottom{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{left:-100%}to{left:100%}}.navbar{border-bottom:1px solid var(--border);padding:1rem 2rem;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2}.navbar a{text-decoration:none}.nav-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;cursor:pointer}.nav-buttons{display:flex;gap:1rem;align-items:center}.btn-text{background:none;border:none;color:var(--text-secondary);font-size:.95rem;font-weight:500;padding:.5rem 1rem;cursor:pointer;transition:color .2s}.btn-text:hover{color:var(--text)}.btn-primary{background:var(--primary);color:#fff;border:none;padding:.5rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;font-size:.95rem;display:flex;align-items:center;gap:.5rem}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{background:var(--surface);color:var(--text);border:2px solid var(--border);padding:.75rem 1.5rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s;font-size:1rem;display:flex;align-items:center;gap:.5rem}.btn-secondary:hover{border-color:var(--primary);background:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f626}.btn-large{padding:1rem 2rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s;font-size:1rem;display:flex;align-items:center;gap:.5rem;border:none}.btn-large.btn-primary{background:var(--primary);color:#fff}.btn-large.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 20px #3b82f64d}.btn-icon{background:none;border:none;color:var(--primary);cursor:pointer;padding:.5rem;border-radius:6px;transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--surface);color:var(--primary-dark)}.btn-upload{flex-shrink:0;background:var(--primary);color:#fff;border:none;padding:.625rem 1.25rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;font-size:.9rem;display:flex;align-items:center;gap:.5rem;white-space:nowrap}.btn-upload:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-proceed{width:100%;margin-top:1.5rem;padding:1rem;background:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-proceed:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-proceed:disabled{background:var(--border);color:var(--text-secondary);cursor:not-allowed}.link-button{background:none;border:none;color:var(--primary);font-weight:600;cursor:pointer;padding:0;text-decoration:none;transition:color .2s}.link-button:hover{color:var(--primary-dark);text-decoration:underline}.landing-page{min-height:100vh;background:linear-gradient(135deg,var(--info-bg) 0%,#ffffff 50%,var(--info-bg) 100%);display:flex;flex-direction:column;flex:1}.hero-section{max-width:1500px;margin:0 auto;padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center}.hero-content{max-width:1400px}.hero-title{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:2rem;color:var(--text);animation:fadeInUp .6s ease-out}.highlight{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem;max-width:1100px;margin-left:auto;margin-right:auto;animation:fadeInUp .6s ease-out .1s backwards}.feature-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin:3rem 0 1rem;animation:fadeInUp .6s ease-out .2s backwards}.feature-card{background:#fff;padding:1rem;border-radius:16px;border:1px solid var(--border);transition:all .3s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #00000014;border-color:var(--primary-light)}.feature-card h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--text)}.feature-card p{color:var(--text-secondary);font-size:.95rem}.feature-icon{font-size:2rem;margin-bottom:.5rem;color:var(--primary);flex-shrink:0;margin-top:.25rem}.cta-buttons{display:flex;gap:2rem;margin-bottom:3rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp .6s ease-out .3s backwards}.seo-content,.faq-section{max-width:1400px;margin:2rem auto;padding:3rem 2rem;background:#fff;border-radius:16px;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d}.seo-content h2{font-size:1.75rem;color:var(--text);margin-bottom:1rem;margin-top:2rem}.seo-content h2:first-child{margin-top:0}.seo-content p{color:var(--text-secondary);line-height:1.8;font-size:1.05rem;margin-bottom:1rem}.faq-section>h2{font-size:2rem;color:var(--text);margin-bottom:2rem;text-align:center}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:2rem}.faq-item-grid{padding:1.5rem;background:var(--surface);border-radius:12px;border:1px solid var(--border);transition:all .2s}.faq-item-grid:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014;border-color:var(--primary-light)}.faq-item-grid h3{font-size:1.1rem;color:var(--text);margin-bottom:.75rem;font-weight:600;line-height:1.4}.faq-item-grid p{color:var(--text-secondary);line-height:1.7;font-size:.95rem;margin:0}.auth-modal{max-width:450px;position:relative}.modal-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.25rem;border-radius:6px;transition:all .2s;display:flex;align-items:center;justify-content:center}.modal-close:hover{background:var(--surface);color:var(--text)}.auth-form{display:flex;flex-direction:column;gap:1.25rem;margin-top:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;font-size:.9rem;color:var(--text);display:flex;align-items:center;gap:.5rem}.form-group label svg{color:var(--text-secondary)}.form-group input{width:100%;padding:.75rem;border:2px solid var(--border);border-radius:8px;font-size:.95rem;transition:all .2s}.form-group input:focus{outline:none;border-color:var(--primary);background:var(--input-focus-bg)}.form-group input:disabled{background:var(--surface);color:var(--text-secondary);cursor:not-allowed}.auth-error,.auth-success,.payment-error{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-radius:6px;font-size:.9rem}.auth-error,.payment-error{background:var(--error-bg);border:1px solid var(--error);color:var(--error-text)}.auth-success{background:var(--success-bg);border:1px solid var(--success);color:var(--success-text)}.forgot-password-link{text-align:right;margin-top:-.5rem}.forgot-password-link .link-button{font-size:.85rem}.btn-auth-submit{width:100%;padding:.875rem;background:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem}.btn-auth-submit:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-auth-submit:disabled{background:var(--border);color:var(--text-secondary);cursor:not-allowed;transform:none}.auth-switch{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.auth-switch p{color:var(--text-secondary);font-size:.9rem}.profile-page,.reset-password-page,.input-page,.policy-page,.about-page,.ms-page{min-height:100vh;background:var(--surface);display:flex;flex-direction:column;flex:1}.processing-page{min-height:100vh;display:flex;flex-direction:column}.profile-container{max-width:1000px;margin:0 auto;padding:2rem}.profile-header{background:#fff;border-radius:12px;padding:2rem;margin-bottom:2rem;border:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.profile-header-content{display:flex;align-items:center;gap:1.5rem}.profile-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);display:flex;align-items:center;justify-content:center;color:#fff}.profile-header h1{font-size:1.75rem;margin-bottom:.25rem;color:var(--text)}.profile-email{color:var(--text-secondary);font-size:.95rem}.profile-content{display:flex;flex-direction:column;gap:2rem}.profile-card{background:#fff;border-radius:12px;padding:2rem;border:1px solid var(--border)}.card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.card-header svg{color:var(--primary)}.card-header h2{font-size:1.5rem;color:var(--text);margin:0}.card-description{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.api-key-actions{display:flex;gap:.75rem;margin-top:.75rem}.empty-state{text-align:center;padding:3rem 2rem;color:var(--text-secondary)}.empty-state svg{color:var(--border);margin-bottom:1rem}.empty-state p{margin-bottom:1.5rem;font-size:1.1rem}.history-table{margin-top:1.5rem;overflow-x:auto}.history-table table{width:100%;border-collapse:collapse}.history-table th{text-align:left;padding:.75rem 1rem;border-bottom:2px solid var(--border);font-weight:600;color:var(--text-secondary);text-transform:uppercase;font-size:.85rem;letter-spacing:.05em}.history-table td{padding:1rem;border-bottom:1px solid var(--border);color:var(--text)}.history-table tr:hover{background:var(--surface)}.loading-center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.loading-center .spinner{color:var(--primary);margin-bottom:1rem}.loading-center p{color:var(--text-secondary);font-size:1.1rem}@media(max-width:768px){.profile-header{flex-direction:column;gap:1.5rem;text-align:center}.profile-header-content{flex-direction:column;text-align:center}.api-key-actions{flex-direction:column}.api-key-actions button{width:1000%}.history-table{font-size:.85rem}.history-table th,.history-table td{padding:.5rem}}.reset-container{max-width:500px;margin:0 auto;padding:4rem 2rem;flex:1;display:flex;align-items:center;justify-content:center}.reset-card{background:#fff;border-radius:12px;padding:3rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d;width:100%;text-align:center}.reset-card h1{font-size:2rem;margin-bottom:1rem;color:var(--text)}.reset-description{color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.reset-form{display:flex;flex-direction:column;gap:1.25rem;text-align:left}.reset-footer{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}.reset-footer p{color:var(--text-secondary);font-size:.9rem}.success-icon{width:80px;height:80px;background:var(--success-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:var(--success)}.reset-card .success-icon+h1{color:var(--success)}.reset-card .success-icon+h1+p{color:var(--text-secondary);margin-bottom:.5rem}.input-container{max-width:1250px;margin:0 auto;padding:2rem;display:grid;grid-template-columns:1fr 425px;gap:2rem;align-items:start}.spreadsheet-section{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d;min-width:750px}.section-header{display:flex;align-items:center;margin-bottom:1.5rem;gap:1rem}.section-header h2{flex-shrink:0;font-size:1.5rem;color:var(--text)}.validation-status{display:flex;gap:.5rem;margin-left:auto;min-height:32px;align-items:center}.status-badge{display:flex;align-items:center;gap:.3rem;padding:.25rem .75rem;border-radius:6px;font-size:.85rem;font-weight:500}.status-badge.valid,.status-badge.success{background:var(--success-bg);color:var(--success-text)}.status-badge.invalid,.status-badge.error{background:var(--error-bg);color:var(--error-text)}.status-badge.invalid.clickable{cursor:pointer;transition:all .2s;-webkit-user-select:none;user-select:none}.status-badge.invalid.clickable:hover{background:var(--error-border);transform:translateY(-1px);box-shadow:0 2px 4px #991b1b26}.status-badge.invalid.clickable:active{transform:translateY(0);box-shadow:0 1px 2px #991b1b1a}.validation-disclaimer{display:flex;align-items:flex-start;gap:.5rem;padding:.75rem 1rem;background:var(--info-bg);border:1px solid var(--info-border);border-radius:8px;margin-bottom:1.5rem;font-size:.85rem;line-height:1.5;color:var(--info-text);animation:slideDown .3s ease-out;max-width:100%}.validation-disclaimer svg{flex-shrink:0;margin-top:.1rem;color:var(--info-icon)}.validation-disclaimer span{flex:1;word-wrap:break-word;overflow-wrap:break-word;min-width:0}.spreadsheet{border:1px solid var(--border);border-radius:8px;overflow:hidden}.spreadsheet-header{display:grid;grid-template-columns:50px 1fr 1fr;background:var(--surface);border-bottom:2px solid var(--border)}.spreadsheet-row{display:grid;grid-template-columns:50px 1fr 1fr;border-bottom:1px solid var(--border);transition:background .15s}.spreadsheet-row:hover{background:var(--surface)}.cell-header{padding:.75rem 1rem;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.spreadsheet-body{max-height:600px;overflow-y:auto}.cell-number{padding:.75rem 1rem;color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;justify-content:center;background:var(--surface)}.cell-input{padding:.5rem 1rem;display:flex;align-items:center}.cell-input input{width:100%;border:2px solid transparent;padding:.5rem;border-radius:6px;font-size:.95rem;transition:all .2s;background:#fff}.cell-input input:focus{outline:none;border-color:var(--primary);background:var(--input-focus-bg)}.cell-input input.valid{border-color:var(--success);background:var(--success-bg-input)}.cell-input input.invalid{border-color:var(--error);background:var(--error-bg-input)}.cell-input input::placeholder{color:var(--text-secondary);opacity:.5}.options-sidebar{position:sticky;top:100px}.options-card{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d}.options-card h3{font-size:1.25rem;margin-bottom:1.5rem;color:var(--text)}.minimum-charge-banner,.upload-warning{display:flex;gap:.75rem;padding:1rem;background:var(--warning-bg);border:1px solid var(--warning);border-radius:8px;margin-bottom:1.5rem;animation:slideDown .3s ease-out}.minimum-charge-banner svg,.upload-warning svg{color:var(--warning);flex-shrink:0;margin-top:.1rem}.banner-content,.warning-content{flex:1}.banner-content strong,.warning-content strong{display:block;color:var(--warning-text);margin-bottom:.25rem;font-size:.9rem}.warning-content strong{font-size:.95rem}.banner-content p,.warning-content p{color:var(--warning-text-deep);font-size:.85rem;line-height:1.5;margin:0}.api-option{margin-bottom:1rem}.radio-option{display:flex;gap:1rem;padding:1rem;border:2px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s}.radio-option:hover{border-color:var(--primary-light);background:var(--secondary)}.radio-option input[type=radio]{margin-top:.2rem;cursor:pointer;width:18px;height:18px;accent-color:var(--primary)}.radio-content{flex:1}.radio-title{font-weight:600;margin-bottom:.25rem;color:var(--text)}.radio-description{font-size:.85rem;color:var(--text-secondary)}.pricing-info{display:flex;gap:2rem;margin-top:.5rem}.api-key-section{margin-top:.75rem;display:flex;flex-direction:column;gap:.5rem}.api-key-input{width:100%;padding:.5rem;border:2px solid var(--border);border-radius:6px;font-size:.8rem;font-family:monospace;transition:all .2s}.api-key-input:focus{outline:none;border-color:var(--primary)}.api-key-input.valid{border-color:var(--success);background:var(--success-bg-input)}.api-key-input.invalid{border-color:var(--error);background:var(--error-bg-input)}.api-validation-message{display:flex;align-items:flex-start;gap:.5rem;padding:.5rem .75rem;border-radius:6px;font-size:.85rem;font-weight:500;animation:slideDown .2s ease-out}.api-validation-message svg{flex-shrink:0;margin-top:1px}.api-validation-message.validating{background:var(--info-bg);color:var(--info-text)}.api-validation-message.valid{background:var(--success-bg);color:var(--success-text)}.api-validation-message.invalid{background:var(--error-bg);color:var(--error-text)}.api-validation-message.suggestion{background:var(--warning-bg-subtle);color:var(--warning-text);border:1px solid var(--warning-border)}.api-validation-source{font-weight:700;opacity:.75;font-size:.8em;text-transform:uppercase;letter-spacing:.04em;margin-right:2px}.api-key-note{font-size:.75rem;color:var(--text-secondary)}.spinner{animation:spin 1s linear infinite;color:var(--primary);margin-bottom:1rem}.spinner-small{animation:spin 1s linear infinite}.calculation-summary{margin-top:1.5rem;padding:1rem;background:var(--surface);border-radius:8px;border:1px solid var(--border)}.summary-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.9rem}.summary-row.total{border-top:2px solid var(--border);margin-top:.5rem;padding-top:1rem;font-size:1rem}.text-error{color:var(--error)}.text-muted{color:var(--text-secondary)}.minimum-note{font-size:.85rem;color:var(--warning);font-weight:500}.processing-container{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2)}.processing-card{background:#fff;border-radius:16px;padding:3rem;max-width:800px;width:100%;box-shadow:0 20px 60px #0000004d;text-align:center}.processing-card h1{font-size:2rem;color:var(--text);margin-bottom:1rem}.processing-card .spinning{animation:spin 2s linear infinite}.processing-spinner{margin-bottom:1.5rem}.processing-message{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.icon-processing{color:var(--primary);margin-bottom:1rem}.progress-section{width:100%;margin:2rem 0;padding:1.5rem;background:var(--surface);border-radius:12px}.progress-bar-container{width:100%;height:24px;background:var(--border);border-radius:12px;overflow:hidden;position:relative}.progress-bar,.progress-bar-fill{height:100%;border-radius:12px;position:relative;overflow:hidden;transition:width .3s ease}.progress-bar{background:linear-gradient(90deg,#6366f1,#8b5cf6);border-radius:20px;display:flex;align-items:center;justify-content:center;min-width:40px}.progress-bar-fill{background:linear-gradient(90deg,var(--primary),#10b981)}.progress-bar:after,.progress-bar-fill:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}.progress-text{position:relative;z-index:1;color:#fff;font-weight:700;font-size:.9rem}.progress-stats{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.progress-percentage{font-size:2rem;font-weight:700;color:var(--primary)}.progress-count{font-size:1rem;font-weight:500;color:var(--text-secondary)}.status-message{margin-top:.75rem;color:var(--text-secondary);font-size:.95rem;font-weight:500}.time-remaining{margin-top:1rem;text-align:center;font-size:1rem;font-weight:500;color:var(--text-secondary)}.info-boxes{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0;width:100%}.info-box{background:var(--surface);padding:1.5rem;border-radius:12px;text-align:center;border:1px solid var(--border)}.info-box svg{color:var(--primary);margin-bottom:1rem}.info-box h3{margin:.5rem 0;font-size:1.1rem;color:var(--text)}.info-box p{margin:.5rem 0;color:var(--text-secondary)}.info-box .email{font-weight:600;color:var(--primary);word-break:break-word}.info-box .time{font-size:1.5rem;font-weight:700;color:var(--primary)}.info-box .subtitle{font-size:.9rem;color:var(--text-secondary)}.explanation-box,.tip-box{border-radius:12px;padding:1.5rem;margin:2rem 0;display:flex;flex-direction:column;gap:.5rem}.explanation-box{background:var(--primary-bg);border:1px solid var(--primary)}.explanation-box svg{color:var(--primary);flex-shrink:0;margin-bottom:.5rem}.explanation-box p{margin:.25rem 0;color:var(--info-text-deep);line-height:1.6}.explanation-box .check-spam{margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--primary)}.tip-box{background:var(--warning-bg);border:1px solid var(--warning)}.tip-box svg{color:var(--warning);flex-shrink:0;margin-bottom:.5rem}.tip-box p{margin:.25rem 0;color:var(--warning-text);line-height:1.6}.actions{display:flex;gap:1rem;justify-content:center;margin:2rem 0;flex-wrap:wrap}.help-text{background:var(--surface);border-radius:12px;padding:1.5rem;margin-top:2rem;text-align:left}.help-text p{margin:.75rem 0;color:var(--text)}.help-text ul{margin:1rem 0 1rem 1.5rem;color:var(--text-secondary)}.help-text li{margin:.5rem 0}.help-text .small-text{font-size:.9rem;color:var(--text-secondary);margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}@media(max-width:768px){.processing-card{padding:2rem 1.5rem}.processing-card h1,.progress-percentage{font-size:1.5rem}.progress-count{font-size:.9rem}.info-boxes{grid-template-columns:1fr}.actions{flex-direction:column}.actions button{width:100%}}.results-container{max-width:1400px;margin:0 auto;padding:2rem}.results-header{background:#fff;border-radius:12px;padding:2rem;margin-bottom:2rem;border:1px solid var(--border)}.results-header h1{font-size:2rem;margin-bottom:1.5rem}.email-notification{display:flex;align-items:flex-start;gap:1rem;padding:1rem 1.5rem;background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-bg-mid) 100%);border:1px solid var(--info-border);border-radius:8px;margin-bottom:1.5rem;color:var(--info-text)}.email-notification svg{flex-shrink:0;margin-top:.125rem}.email-notification-content strong{display:block;font-weight:600;margin-bottom:.25rem;color:var(--info-text)}.email-notification-content p{margin:0;font-size:.9rem;opacity:.9;line-height:1.5}.results-summary{display:flex;gap:1rem;margin-bottom:1.5rem}.summary-card{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;border-radius:8px;flex:1}.summary-card.success{background:var(--success-bg);color:var(--success-text)}.summary-card.error{background:var(--error-bg);color:var(--error-text)}.summary-number{font-size:2rem;font-weight:700}.summary-label{font-size:.9rem;opacity:.8}.results-actions{display:flex;gap:1rem}.results-table-container{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid var(--border);overflow-x:auto}.results-table{width:100%;border-collapse:collapse}.results-table th{text-align:left;padding:1rem;border-bottom:2px solid var(--border);font-weight:600;color:var(--text-secondary);text-transform:uppercase;font-size:.85rem;letter-spacing:.05em}.results-table td{padding:1rem;border-bottom:1px solid var(--border)}.results-table tr:hover{background:var(--surface)}.success-row{background:#10b98105}.error-row{background:#ef444405}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s}.modal-content{background:#fff;border-radius:16px;padding:2rem;max-width:500px;width:90%;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease-out}.modal-content h2{margin-bottom:.5rem;color:var(--text)}.loading-modal{text-align:center}.timer-display{font-size:1.25rem;font-weight:600;color:var(--primary);margin:1.5rem 0 1rem;padding:1rem;background:var(--surface);border-radius:8px}.loading-note{font-size:.875rem;color:var(--text-secondary);margin-top:1rem;margin-bottom:0}.modal-description{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.9rem}.upload-zone{border:2px dashed var(--border);border-radius:12px;padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .2s;background:var(--surface)}.upload-zone:hover{border-color:var(--primary);background:var(--secondary)}.upload-zone svg{color:var(--primary);margin-bottom:1rem}.upload-zone p{font-weight:500;margin-bottom:.5rem;color:var(--text)}.upload-formats{font-size:.85rem;color:var(--text-secondary)}.modal-footer{margin-top:1.5rem;display:flex;justify-content:flex-end}.payment-modal{max-width:550px}.payment-form{display:flex;flex-direction:column;gap:1.5rem}.payment-summary{background:var(--surface);border-radius:8px;padding:1.25rem;border:1px solid var(--border)}.payment-summary h3{font-size:1.1rem;margin-bottom:1rem;color:var(--text)}.payment-summary .summary-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.95rem;color:var(--text-secondary)}.payment-summary .summary-row.minimum-notice{color:var(--warning);font-size:.9rem}.payment-summary .summary-row.total{border-top:2px solid var(--border);margin-top:.75rem;padding-top:.75rem;font-size:1.1rem;color:var(--text)}.minimum-explanation{font-size:.85rem;color:var(--text-secondary);margin-top:.75rem;line-height:1.5;padding:.75rem;background:var(--warning-bg);border-radius:6px;border:1px solid var(--warning)}.card-element-container{display:flex;flex-direction:column;gap:.5rem}.card-element-container label{font-weight:600;font-size:.9rem;color:var(--text)}.card-element-container .StripeElement{padding:1rem;border:2px solid var(--border);border-radius:8px;background:#fff;transition:border-color .2s}.card-element-container .StripeElement--focus{border-color:var(--primary)}.card-element-container .StripeElement--invalid{border-color:var(--error)}.payment-actions{display:flex;gap:1rem;justify-content:flex-end}.payment-actions .btn-secondary,.payment-actions .btn-primary{padding:.75rem 1.5rem}.loading-stripe{text-align:center;padding:2rem}.loading-stripe .spinner{margin:0 auto 1rem}.loading-stripe p{color:var(--text-secondary)}.cookie-consent{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);box-shadow:0 -4px 12px #0000001a;padding:1.25rem 2rem;z-index:1001;animation:slideInFromBottom .4s ease-out}.cookie-content{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem}.cookie-text strong{display:block;font-size:1rem;margin-bottom:.25rem;color:var(--text)}.cookie-text p{font-size:.9rem;color:var(--text-secondary);margin:0;line-height:1.5}.cookie-text a{color:var(--primary);text-decoration:none;margin-left:.25rem}.cookie-text a:hover{text-decoration:underline}.cookie-actions{display:flex;gap:.75rem;align-items:center}.btn-cookie-decline,.btn-cookie-accept{padding:.625rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;font-size:.9rem;white-space:nowrap}.btn-cookie-decline{background:transparent;color:var(--text-secondary);border:2px solid var(--border)}.btn-cookie-decline:hover{border-color:var(--text-secondary);color:var(--text)}.btn-cookie-accept{background:var(--primary);color:#fff;border:none}.btn-cookie-accept:hover{background:var(--primary-dark);transform:translateY(-1px)}.policy-container{max-width:900px;margin:0 auto;padding:3rem 2rem}.policy-content{background:#fff;border-radius:12px;padding:3rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d}.policy-content h1{font-size:2.5rem;margin-bottom:.5rem;color:var(--text)}.policy-content h2{font-size:1.75rem;margin-bottom:1rem;color:var(--text);margin-top:2rem}.policy-content h3{font-size:1.25rem;margin-bottom:.75rem;margin-top:1.5rem;color:var(--text)}.policy-content p{margin-bottom:1rem;color:var(--text-secondary);line-height:1.7}.policy-content ul{margin-bottom:1rem;padding-left:2rem}.policy-content li{margin-bottom:.5rem;color:var(--text-secondary);line-height:1.7}.policy-content a{color:var(--primary);text-decoration:none}.policy-content a:hover{text-decoration:underline}.policy-content strong{color:var(--text);font-weight:600}.policy-content section{margin-bottom:2.5rem}.last-updated{color:var(--text-secondary);font-size:.9rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:2px solid var(--border)}.cookie-table{width:100%;border-collapse:collapse;margin:1.5rem 0}.cookie-table th{text-align:left;padding:.75rem;background:var(--surface);border-bottom:2px solid var(--border);font-weight:600;color:var(--text);font-size:.9rem}.cookie-table td{padding:.75rem;border-bottom:1px solid var(--border);color:var(--text-secondary);font-size:.9rem}.cookie-table tr:hover{background:var(--surface)}.policy-footer{margin-top:3rem;padding-top:2rem;border-top:2px solid var(--border);text-align:center}.policy-link{color:var(--primary);text-decoration:none;font-weight:600;font-size:1.1rem}.policy-link:hover{text-decoration:underline}.footer{background:var(--text);color:#fff;margin-top:auto;flex-shrink:0}.footer-content{max-width:1400px;margin:0 auto;padding:3rem 2rem 2rem;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}.footer-section h3{font-size:1.25rem;margin-bottom:1rem;color:#fff}.footer-section h4{font-size:.95rem;margin-bottom:1rem;color:#ffffffe6;text-transform:uppercase;letter-spacing:.05em;font-weight:600}.footer-description{color:#ffffffb3;line-height:1.6;font-size:.95rem}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#ffffffb3;text-decoration:none;transition:color .2s;font-size:.95rem}.footer-links a:hover{color:#fff}.footer-bottom{max-width:1400px;margin:0 auto;padding:1.5rem 2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center}.footer-bottom p{color:#ffffff80;margin:0;font-size:.9rem}.about-container{max-width:1200px;margin:0 auto;padding:0 2rem 4rem}.about-hero{text-align:center;padding:4rem 0 3rem}.about-hero h1{font-size:3.5rem;font-weight:800;margin-bottom:1rem;color:var(--text)}.about-lead{font-size:1.35rem;color:var(--text-secondary);max-width:800px;margin:0 auto;line-height:1.6}.about-content{background:#fff;border-radius:12px;padding:3rem;border:1px solid var(--border)}.about-section{margin-bottom:3rem}.about-section:last-child{margin-bottom:0}.about-section h2{font-size:2rem;margin-bottom:1.5rem;color:var(--text)}.about-section h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--text)}.about-section p{color:var(--text-secondary);line-height:1.7;margin-bottom:1rem}.about-list{list-style:none;padding-left:0;margin-bottom:1.5rem}.about-list li{padding-left:2rem;margin-bottom:.75rem;color:var(--text-secondary);line-height:1.7;position:relative}.about-list li:before{content:"•";position:absolute;left:.75rem;color:var(--primary);font-weight:700}.use-cases-grid,.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:2rem}.use-case-card{padding:1.5rem;background:var(--surface);border-radius:12px;border:1px solid var(--border)}.use-case-card h3{font-size:1.1rem;margin-bottom:.75rem;color:var(--text)}.use-case-card p{color:var(--text-secondary);margin:0;line-height:1.6;font-size:.95rem}.how-it-works{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}.step{display:flex;gap:1.5rem;align-items:flex-start}.step-number{width:48px;height:48px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;flex-shrink:0}.step-content h3{margin-bottom:.5rem}.step-content p{margin:0}.feature-item{display:flex;gap:1rem;align-items:flex-start}.feature-item h3{font-size:1.1rem;margin-bottom:.25rem}.feature-item p{margin:0;font-size:.95rem}.pricing-option{flex:1;padding:2rem;background:var(--surface);border-radius:12px;border:2px solid var(--border);display:flex;flex-direction:column}.pricing-option h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text)}.price{font-size:3rem;font-weight:700;color:var(--primary);margin-bottom:1.5rem}.price span{font-size:1rem;color:var(--text-secondary);font-weight:400}.pricing-features{list-style:none;padding:0;margin-bottom:2rem;flex-grow:1}.pricing-features li{padding:.5rem 0;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.pricing-features li:before{content:"✓";color:var(--success);font-weight:700}.faq-list{margin-top:2rem}.faq-item{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.faq-item:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}.faq-item h3{font-size:1.2rem;margin-bottom:.75rem;color:var(--text)}.faq-item p{margin:0}.cta-section{text-align:center;padding:3rem;background:linear-gradient(135deg,var(--secondary) 0%,var(--surface) 100%);border-radius:12px;border:2px solid var(--border)}.cta-section h2{font-size:2rem;margin-bottom:1rem}.cta-section .cta-buttons{margin-top:2rem;justify-content:center}.spreadsheet-demo-container{max-width:900px;margin:2rem auto;text-align:center}.spreadsheet-demo-container .demo-label{font-size:.9rem;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.5rem}.spreadsheet-demo-container .spreadsheet-demo{position:relative;background:#fff;border-radius:12px;padding:2rem;border:1px solid var(--border);box-shadow:0 4px 12px #00000014;overflow:hidden}.spreadsheet-demo-container .spreadsheet-table{font-size:.85rem;border:2px solid var(--border);border-radius:8px;overflow:hidden;background:var(--surface)}.spreadsheet-demo-container .spreadsheet-header,.spreadsheet-demo-container .spreadsheet-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 1fr}.spreadsheet-demo-container .spreadsheet-header{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);font-weight:600;color:#fff}.spreadsheet-demo-container .spreadsheet-row{background:#fff;transition:background .2s ease}.spreadsheet-demo-container .spreadsheet-row:hover{background:var(--surface)}.spreadsheet-demo-container .spreadsheet-row.more-rows{background:var(--surface);font-weight:600;color:var(--text-muted)}.spreadsheet-demo-container .cell{padding:.85rem 1rem;border-right:1px solid var(--border);border-bottom:1px solid var(--border);text-align:left;display:flex;align-items:center;min-height:45px}.spreadsheet-demo-container .cell:last-child{border-right:none}.spreadsheet-demo-container .header-cell{text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;font-weight:700}.spreadsheet-demo-container .spreadsheet-header .cell:last-child,.spreadsheet-demo-container .spreadsheet-row:last-child .cell{border-bottom:none}.spreadsheet-demo-container .dots{justify-content:center;font-size:1.2rem;color:var(--text-muted)}.spreadsheet-demo-container .result-column{position:relative}.spreadsheet-demo-container .result-column-content{opacity:0;transition:opacity .8s ease}.spreadsheet-demo-container .result-column-content.visible{opacity:1}.spreadsheet-demo-container .result-value{display:inline-block}.spreadsheet-demo-container .status-badge{display:inline-block;padding:.25rem .65rem;border-radius:12px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.spreadsheet-demo-container .status-badge.success{background:var(--success-bg);color:var(--success-text)}.email-input-section{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.email-input{width:100%;padding:.75rem;border:2px solid var(--border);border-radius:8px;font-size:.95rem;transition:all .2s}.email-input:focus{outline:none;border-color:var(--primary);background:var(--input-focus-bg)}.email-note{font-size:.85rem;color:var(--text-secondary);line-height:1.5;margin:0}.ms-container{max-width:1250px;margin:0 auto;padding:2rem;flex:1;width:100%}.ms-page-header h1{font-size:1.875rem;font-weight:700;color:var(--text)}.ms-page-header p{color:var(--text-secondary);font-size:1rem}.ms-toggle-row{display:flex;align-items:flex-end;justify-content:space-between;width:100%;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap}.ms-toggle-row .ms-mode-toggle{margin-bottom:0}.ms-pricing-bar{display:flex;align-items:stretch;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;width:fit-content}.ms-pricing-tier{display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.75rem}.ms-pricing-tier--note{background:var(--primary-bg-subtle)}.ms-pricing-divider{width:1px;background:var(--border);align-self:stretch}.ms-pricing-range{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.ms-pricing-amount{font-size:1.5rem;font-weight:700;color:var(--primary);line-height:1}.ms-pricing-label{font-size:.75rem;color:var(--text-secondary)}.ms-pricing-minimum{font-size:.75rem;color:var(--text-secondary);margin-top:.1rem;border-top:1px solid var(--border);padding-top:.1rem;text-align:center}@media(max-width:600px){.ms-pricing-bar{flex-direction:column;width:100%}.ms-pricing-divider{width:auto;height:1px}}.ms-mode-toggle{display:flex;gap:0;border:2px solid var(--border);border-radius:10px;overflow:hidden;width:fit-content;margin-bottom:2rem;background:#fff}.ms-mode-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:transparent;border:none;font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s}.ms-mode-btn.active{background:var(--primary);color:#fff}.ms-mode-btn:not(.active):hover{background:var(--surface);color:var(--text)}.ms-layout{display:grid;grid-template-columns:420px 1fr;gap:1rem;align-items:start}.ms-bulk-cols{display:grid;grid-template-columns:380px 1fr;gap:1rem;align-items:start}.ms-col{display:flex;flex-direction:column;gap:1rem}.ms-panel{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1rem}.ms-panel-title{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:.25rem;display:flex;align-items:center;gap:.5rem}.ms-panel-sub{font-size:.875rem;color:var(--text-secondary);margin-bottom:1rem}.ms-panel-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.ms-panel-title-row--clickable{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:6px;padding:.25rem;margin:-.1rem -.1rem .75rem;transition:background .15s}.ms-panel-title-row--clickable:hover{background:var(--bg-secondary, #f1f5f9)}.ms-panel-title-row .ms-panel-title{margin-bottom:0}.ms-collapse-btn{background:var(--primary);border:none;cursor:pointer;color:#fff;padding:.25rem;border-radius:4px;display:flex;align-items:center;transition:color .2s,background .2s}.ms-collapse-btn:hover{color:#fff;background:var(--primary-dark)}.ms-input-wrap{position:relative;display:flex;align-items:center;margin-bottom:.5rem}.ms-input{width:100%;padding:.5rem 2rem .5rem .75rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .15s}.ms-input:focus{outline:none;border-color:var(--primary)}.ms-input--ok{border-color:var(--success);background:var(--success-bg-input)}.ms-input--error{border-color:var(--error);background:var(--error-bg-input)}.ms-input.monospace{font-family:monospace;font-size:.75rem}.ms-val-icon{position:absolute;right:.6rem;top:50%;transform:translateY(-50%)}.ms-val-icon.ok{color:var(--success)}.ms-val-icon.err{color:var(--error)}.ms-waypoints{display:flex;flex-direction:column;gap:.5rem;margin-bottom:.75rem}.ms-waypoint{display:flex;align-items:center;gap:.75rem;padding:.5rem;border-radius:8px;background:var(--surface);border:1px solid var(--border)}.ms-waypoint--origin{border-left:3px solid var(--primary)}.ms-waypoint--dest{border-left:3px solid var(--success)}.ms-waypoint--stop{border-left:3px solid var(--text-muted)}.ms-waypoint-dot{flex-shrink:0}.ms-dot{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-size:.75rem;font-weight:700}.ms-dot--origin{background:var(--primary);color:#fff}.ms-dot--dest{background:var(--success);color:#fff}.ms-dot--stop{background:var(--border);color:var(--text)}.ms-waypoint-body{flex:1}.ms-waypoint-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;display:block;margin-bottom:.25rem}.ms-remove-btn{flex-shrink:0;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.25rem;border-radius:6px;display:flex;align-items:center;transition:all .15s}.ms-remove-btn:hover{background:var(--error-bg);color:var(--error)}.ms-add-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.75rem;border:2px dashed var(--border);border-radius:8px;background:transparent;color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .15s}.ms-add-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.ms-radio-group{display:flex;flex-direction:column;gap:.5rem}.ms-radio-label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;cursor:pointer}.ms-price-pill{background:var(--primary);color:#fff;font-size:.75rem;font-weight:600;padding:.15rem .5rem;border-radius:20px}.ms-cost-pill{text-align:center;font-size:.85rem;color:var(--text-secondary);background:#fff;border:1px solid var(--border);border-radius:8px;padding:.25rem 1rem}.ms-cost-summary{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1rem;min-height:160px;display:flex;flex-direction:column;justify-content:center}.ms-cost-row{display:flex;align-items:center;gap:.5rem;font-size:.9rem}.ms-cost-row strong{font-size:1.1rem;color:var(--primary)}.ms-minimum-note{font-size:.8rem;color:var(--text-secondary);margin-top:.35rem}.ms-calc-btn{width:100%;padding:.75rem;background:var(--primary);color:#fff;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s}.ms-calc-btn:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.ms-calc-btn:disabled{background:var(--border);color:var(--text-secondary);cursor:not-allowed}.ms-spin{animation:spin 1s linear infinite}.ms-error-banner,.ms-warning-banner,.ms-loaded-banner{display:flex;align-items:flex-start;gap:.5rem;padding:.75rem 1rem;border-radius:8px;font-size:.875rem}.ms-error-banner{background:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.ms-warning-banner{background:var(--warning-bg-subtle);color:var(--warning-text);border:1px solid var(--warning-border-light)}.ms-warning-banner pre{white-space:pre-wrap;font-family:inherit;margin:0}.ms-loaded-banner{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.ms-results{display:flex;flex-direction:column;gap:1rem}.ms-results-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:4rem 2rem;background:#fff;border:1px solid var(--border);border-radius:12px;color:var(--text-secondary);text-align:center}.ms-summary-card{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:1.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:12px;color:#fff}.ms-summary-item{display:flex;flex-direction:column;gap:.2rem}.ms-summary-label{font-size:.8rem;opacity:.85}.ms-summary-value{font-size:1.5rem;font-weight:700}.ms-legs h3{font-size:1rem;font-weight:600;margin-bottom:.75rem}.ms-leg-card{background:#fff;border:1px solid var(--border);border-left:3px solid var(--primary);border-radius:8px;padding:1rem;margin-bottom:.5rem;transition:transform .15s}.ms-leg-card:hover{transform:translate(3px)}.ms-leg-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem;flex-wrap:wrap}.ms-leg-badge{font-size:.7rem;font-weight:700;background:var(--primary);color:#fff;padding:.15rem .6rem;border-radius:20px;white-space:nowrap}.ms-leg-route{font-weight:600;font-size:.95rem;color:var(--text)}.ms-leg-stats{display:flex;gap:1.5rem;font-size:.875rem;color:var(--text-secondary)}.ms-download-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem;background:#fff;border:2px solid var(--primary);color:var(--primary);border-radius:10px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s}.ms-download-btn:hover{background:var(--primary);color:#fff}.ms-bulk-layout{display:flex;flex-direction:column;gap:1.5rem}.ms-code-block{background:#1e293b;border-radius:8px;padding:1rem;margin:.75rem 0;overflow-x:auto}.ms-code-block code{font-family:Courier New,monospace;font-size:.85rem;color:#e2e8f0;line-height:1.8;white-space:pre}.ms-format-notes{font-size:.85rem;color:var(--text-secondary);padding-left:1.25rem;margin-bottom:1rem}.ms-format-notes li{margin-bottom:.3rem}.ms-template-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;color:var(--text);transition:all .15s}.ms-template-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.ms-upload-zone{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:2rem;border:2px dashed var(--border);border-radius:10px;cursor:pointer;transition:all .15s;color:var(--text-secondary);text-align:center}.ms-upload-zone:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}.ms-upload-zone--dragging{border-color:var(--primary);color:var(--primary);background:var(--primary-bg);border-style:solid;transform:scale(1.01)}.ms-upload-hint{font-size:.8rem;opacity:.7}.ms-preview-panel{overflow:hidden}.ms-preview-count{margin-left:auto;font-size:.8rem;font-weight:500;color:var(--text-secondary);background:var(--surface);padding:.15rem .6rem;border-radius:20px}.ms-preview-scroll{overflow-x:auto;max-height:520px;overflow-y:auto;margin-top:.75rem}.ms-preview-table{width:100%;border-collapse:collapse;font-size:.85rem}.ms-preview-table th{position:sticky;top:0;background:var(--surface);text-align:left;padding:.5rem .75rem;font-weight:600;color:var(--text-secondary);border-bottom:1px solid var(--border)}.ms-preview-table td{padding:.5rem .75rem;border-bottom:1px solid var(--border);color:var(--text)}.ms-preview-table tr:last-child td{border-bottom:none}.ms-preview-table tr:hover td{background:var(--surface)}.ms-preview-more{text-align:center;font-size:.85rem;color:var(--text-secondary);padding:.75rem;border-top:1px solid var(--border)}.ms-bulk-flow{display:flex;flex-direction:column;gap:1rem}.ms-bulk-action-row{display:grid;grid-template-columns:1fr .85fr .9fr;gap:.5rem;align-items:stretch}.ms-bulk-action-item{display:flex;flex-direction:column;gap:1rem;background:#fff;border:1px solid var(--border);border-radius:12px;padding:.75rem}.ms-bulk-action-item--btn{display:flex;flex-direction:column;justify-content:flex-end}.ms-bulk-label{font-size:1rem;font-weight:600;color:var(--text)}.ms-sheet-wrap{margin:1rem 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #0000000f}.ms-sheet{font-size:.8rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--surface);overflow-x:auto}.ms-sheet-header{display:grid;grid-template-columns:repeat(6,1fr);background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%)}.ms-sheet-row{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border-top:1px solid var(--border);transition:background .15s}.ms-sheet-row:hover{background:var(--primary-bg)}.ms-sheet-row--more,.ms-sheet-row--more:hover{background:var(--surface)}.ms-sheet-cell{padding:.6rem .75rem;border-right:1px solid var(--border);display:flex;align-items:center;min-height:40px;color:var(--text);font-size:.8rem;word-break:break-all}.ms-sheet-cell:last-child{border-right:none}.ms-sheet-cell--head{color:#fff;font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;border-right-color:#fff3}.ms-sheet-cell--head.ms-sheet-cell--muted{color:#ffffff8c;background:transparent}.ms-sheet-cell--name{font-weight:600;color:var(--text);background:#f8fafc}.ms-sheet-cell--origin{font-family:Courier New,monospace;font-weight:700;color:var(--primary-dark);background:var(--primary-bg)}.ms-sheet-cell--dest{font-family:Courier New,monospace;font-weight:700;color:var(--success-text-deep);background:var(--success-bg-input)}.ms-sheet-cell--muted{color:#d1d5db;background:var(--surface);font-style:italic}.ms-sheet-cell--italic{font-style:italic;font-size:.72rem;color:var(--text-muted)}.ms-sheet-cell--dots{color:var(--text-muted);font-size:1rem;justify-content:center;letter-spacing:.1em}.msr-expand-controls{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.msr-route-list{display:flex;flex-direction:column;gap:.75rem}.msr-route-card{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:box-shadow .15s}.msr-route-card:hover{box-shadow:0 2px 8px #00000014}.msr-route-card--failed{border-left:3px solid var(--error)}.msr-route-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:none;border:none;cursor:pointer;text-align:left;gap:1rem;transition:background .15s}.msr-route-header:hover{background:var(--surface)}.msr-route-header-left{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;min-width:0}.msr-route-num{font-size:.8rem;font-weight:700;color:var(--text-secondary);white-space:nowrap}.msr-route-name{font-weight:600;color:var(--text);font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}.msr-route-header-right{display:flex;align-items:center;gap:1rem;flex-shrink:0;color:var(--text-secondary)}.msr-route-stat{font-size:.9rem;white-space:nowrap}.msr-route-stops{font-size:.8rem;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:.15rem .6rem;white-space:nowrap}.msr-legs{border-top:1px solid var(--border);padding:0 1.25rem 1.25rem}.msr-error-row{display:flex;align-items:center;gap:.5rem;padding:1rem 0;color:var(--error);font-size:.9rem}.msr-leg-table{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.9rem}.msr-leg-table th{text-align:left;padding:.5rem .75rem;font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--border);background:var(--surface)}.msr-leg-table td{padding:.6rem .75rem;border-bottom:1px solid var(--border);color:var(--text)}.msr-leg-table tr:last-child td{border-bottom:none}.msr-leg-table tbody tr:hover td{background:var(--surface)}.msr-leg-num{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--primary);color:#fff;border-radius:50%;font-size:.75rem;font-weight:700}.msr-postcode{font-family:Courier New,monospace;font-size:.875rem;font-weight:600}.msr-total-row td{background:var(--surface)!important;border-top:2px solid var(--border)!important;font-size:.9rem}@media(max-width:1024px){.input-container{grid-template-columns:1fr}.options-sidebar{position:static}.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.ms-layout,.ms-bulk-cols{grid-template-columns:1fr}.ms-container{padding:1rem}.ms-mode-btn{padding:.65rem 1rem;font-size:.875rem}.ms-summary-card{grid-template-columns:1fr 1fr}.ms-bulk-action-row{grid-template-columns:1fr}}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-description{font-size:1.1rem}.cta-buttons{flex-direction:column;width:100%}.btn-large{width:100%;justify-content:center}.spreadsheet-header,.spreadsheet-row{grid-template-columns:40px 1fr 1fr}.feature-grid{grid-template-columns:1fr}.results-summary,.results-actions{flex-direction:column}.cookie-consent{padding:1rem}.cookie-content{flex-direction:column;gap:1rem}.cookie-actions{width:100%;justify-content:stretch}.cookie-actions button{flex:1}.policy-content{padding:2rem 1.5rem}.policy-content h1{font-size:2rem}.policy-content h2{font-size:1.5rem}.footer-content{grid-template-columns:1fr;gap:2rem}.about-hero h1{font-size:2.5rem}.use-cases-grid,.features-grid{grid-template-columns:1fr}.pricing-info{flex-direction:column}.faq-grid{grid-template-columns:1fr;gap:1.5rem}.seo-content,.faq-section{padding:2rem 1.5rem;margin:2rem 1rem}.seo-content h2,.faq-section>h2{font-size:1.5rem}.spreadsheet-demo-container .spreadsheet-demo{padding:1.5rem 1rem}.spreadsheet-demo-container{margin:2rem 1rem}.spreadsheet-demo-container .cell{padding:.65rem .75rem;font-size:.75rem}.spreadsheet-demo-container .header-cell{font-size:.65rem}}@media(max-width:640px){.spreadsheet-demo-container .spreadsheet-table{font-size:.75rem}.spreadsheet-demo-container .cell{padding:.5rem;min-height:38px}.spreadsheet-demo-container .status-badge{font-size:.6rem;padding:.2rem .5rem}.msr-route-header{flex-wrap:wrap;gap:.5rem}.msr-route-header-right{gap:.5rem;flex-wrap:wrap}.msr-route-name{max-width:180px}.msr-route-stat,.msr-leg-table{font-size:.8rem}.msr-leg-table th,.msr-leg-table td{padding:.4rem .5rem}}@media(max-width:480px){.ms-summary-card{grid-template-columns:1fr}.ms-summary-value{font-size:1.25rem}}
