.start-container{max-width:100%;margin:0;padding:1rem;min-height:100vh;background-color:#f9fafb}.start-card{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06);max-width:100%}.start-card h1{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:#111827}.start-card h2{font-size:1.25rem;font-weight:600;margin-bottom:1rem;margin-top:1.5rem;color:#111827}.start-card h2:first-of-type{margin-top:0}.project-email{color:#6b7280;font-size:.875rem;margin-bottom:1.5rem}.selection-section{margin-bottom:2rem}.selection-section:last-of-type{margin-bottom:1.5rem}.preset-cards{display:grid;grid-template-columns:1fr;grid-gap:1rem;gap:1rem;margin-bottom:.5rem}@media (min-width:640px){.preset-cards{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.preset-cards{grid-template-columns:repeat(3,1fr)}.start-container{max-width:1200px;margin:0 auto;padding:2rem}.start-card{padding:2rem}.start-card h1{font-size:2rem}.start-card h2{font-size:1.5rem}}.preset-card{display:flex;flex-direction:column;align-items:center;background:white;border:2px solid #e5e7eb;border-radius:8px;padding:1rem;cursor:pointer;transition:all .2s ease;text-align:center;min-height:200px;position:relative;overflow:hidden}.preset-card:hover{border-color:#3b82f6;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);transform:translateY(-2px)}.preset-card-selected{border-color:#3b82f6;background-color:#eff6ff;box-shadow:0 0 0 3px rgba(59,130,246,.1)}.preset-card-selected:after{content:"✓";position:absolute;top:.5rem;right:.5rem;background-color:#3b82f6;color:white;width:24px;height:24px;border-radius:50%;font-size:.875rem;font-weight:700}.preset-card-image,.preset-card-selected:after{display:flex;align-items:center;justify-content:center}.preset-card-image{width:100%;aspect-ratio:4/3;margin-bottom:.75rem;border-radius:6px;overflow:hidden;background-color:#f3f4f6}.preset-card-image img{width:100%;height:100%;object-fit:cover}.preset-card-title{font-size:.875rem;font-weight:500;color:#111827;margin-top:auto}.preset-card-selected .preset-card-title{color:#1e40af;font-weight:600}.button-group{display:flex;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e5e7eb}.btn-primary,.btn-secondary{flex:1 1;padding:.875rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;min-height:48px}.btn-primary{background-color:#3b82f6;color:white}.btn-primary:hover:not(:disabled){background-color:#2563eb;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.btn-primary:disabled{background-color:#9ca3af;cursor:not-allowed;opacity:.6}.btn-secondary{background-color:white;color:#374151;border:2px solid #d1d5db}.btn-secondary:hover:not(:disabled){border-color:#9ca3af;background-color:#f9fafb}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.error-state,.success-state{text-align:center;padding:2rem 1rem}.error-state h1,.success-state h1{font-size:1.5rem;margin-bottom:1rem}.error-state h1{color:#dc2626}.success-state h1{color:#059669}.error-state p,.success-state p{color:#6b7280;font-size:1rem;line-height:1.6}.error-message{background-color:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:.875rem;border-radius:6px;margin-bottom:1.5rem;font-size:.875rem}.confirmation-summary{background-color:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:1.5rem;margin-bottom:1.5rem}.summary-item{padding:.75rem 0;border-bottom:1px solid #e5e7eb;font-size:.9375rem;color:#374151}.summary-item:last-child{border-bottom:none}.summary-item strong{color:#111827;margin-right:.5rem}.read-only-selections{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e5e7eb}.selection-item{padding:.5rem 0;font-size:.9375rem;color:#374151}.selection-item strong{color:#111827;margin-right:.5rem}.loading{text-align:center;padding:3rem 1rem;color:#6b7280;font-size:1rem}@media (max-width:640px){.button-group{flex-direction:column}.btn-primary,.btn-secondary{width:100%}.preset-card{min-height:180px}}