@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg-primary: #333;--bg-secondary: rgba(13, 17, 23, .7);--bg-tertiary: rgba(20, 24, 33, .9);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #1e3a8a;--accent-hover: #172554;--border-color: rgba(255, 255, 255, .08);--success-color: #10b981;--error-color: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;padding:4rem 2rem;background:radial-gradient(circle at top,#444,#333 70%)}.header{text-align:center;margin-bottom:4rem;animation:fadeInDown .8s ease-out}.header-logo{height:clamp(100px,20vw,180px);width:auto;margin-bottom:1rem;transition:transform .3s ease}.header-logo:hover{transform:scale(1.05)}.header p{color:var(--text-secondary);font-size:clamp(1rem,3vw,1.25rem);max-width:600px;margin:0 auto}.wallpapers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;max-width:1400px;margin:0 auto}.wallpaper-card{background:var(--bg-secondary);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;animation:fadeInUp .5s ease-out backwards}.wallpaper-card:nth-child(2){animation-delay:.1s}.wallpaper-card:nth-child(3){animation-delay:.2s}.wallpaper-card:nth-child(4){animation-delay:.3s}.wallpaper-card:hover{transform:translateY(-8px);box-shadow:0 15px 40px #0006;border-color:#fff3}@media(max-width:768px){.wallpaper-card{padding:1rem;border-radius:16px}}.card-image-wrapper{width:100%;border-radius:12px;overflow:hidden;margin-bottom:1.5rem;aspect-ratio:4/3;position:relative}.card-image-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.25,.46,.45,.94)}.wallpaper-card:hover .card-image-wrapper img{transform:scale(1.08)}.card-title{font-size:1.35rem;margin-bottom:1.25rem;font-weight:600;letter-spacing:-.01em}@media(max-width:768px){.card-title{font-size:1.15rem;margin-bottom:1rem}}.card-actions{display:flex;gap:.75rem;margin-top:auto;flex-wrap:wrap}.btn{padding:.85rem 1.25rem;border-radius:10px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);border:none;display:flex;align-items:center;justify-content:center;font-size:1rem}.btn-primary{background-color:var(--accent-color);color:#fff;flex:2}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 16px #1d4ed84d}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:#ffffff0d;color:var(--text-primary);border:1px solid var(--border-color);flex:1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-secondary:hover{background-color:#ffffff1a;border-color:#fff3}.modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:fadeIn .3s ease}.modal-content{background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:28px;width:95%;max-width:800px;max-height:90vh;margin:auto;overflow-y:auto;padding:clamp(1.5rem,5vw,3rem);position:relative;box-shadow:0 40px 100px -20px #000000f2;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent;animation:modalScaleIn .4s cubic-bezier(.16,1,.3,1)}@keyframes modalScaleIn{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.close-btn{position:absolute;top:1.5rem;right:1.5rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--text-primary);width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:all .25s cubic-bezier(.4,0,.2,1);z-index:10}.close-btn:hover{background:#ffffff26;transform:scale(1.05)}.modal-header{text-align:center;margin-bottom:2rem}.modal-header h2{font-size:2rem;margin-bottom:.5rem;font-weight:700}.modal-body{display:flex;flex-direction:column;gap:2rem}.upload-options{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;width:100%}.upload-options>*{flex:1;min-width:300px}@media(max-width:640px){.upload-options>*{min-width:100%}}.upload-area{border:2px dashed rgba(29,78,216,.3);border-radius:20px;padding:clamp(2rem,10vw,4rem) 2rem;text-align:center;cursor:pointer;transition:all .3s ease;background:#1e3a8a0d;display:block}.upload-area:hover{border-color:var(--accent-color);background:#1d4ed814;transform:translateY(-2px)}.upload-area input{display:none}.upload-icon{font-size:3rem;margin-bottom:1.5rem;color:#3b82f6;opacity:.9}.upload-area.camera-only .upload-icon{color:#8b5cf6}.upload-area h3{font-size:1.25rem;margin-bottom:.5rem;font-weight:700}.upload-area p{color:var(--text-secondary);font-size:.9rem}.gemini-insight-card{box-shadow:0 8px 32px #0003;border:1px solid rgba(59,130,246,.2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:slideInUp .5s ease-out}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.preview-container{width:100%;border-radius:20px;overflow:hidden;background:#000;display:flex;align-items:center;justify-content:center;flex-direction:column;position:relative;box-shadow:inset 0 0 30px #0009;border:1px solid var(--border-color)}.converting-overlay{position:absolute;inset:0;background:#000000d1;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#fff;z-index:5;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.loader{font-size:2.5rem;margin-bottom:1.5rem;animation:pulse 1.5s infinite ease-in-out}@keyframes pulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.15);opacity:1}}.preview-container canvas{max-width:100%;max-height:55vh;object-fit:contain;display:block}.download-btn-container{display:flex;justify-content:center;margin-top:1rem}.download-btn-container .btn-primary{padding:1rem 2rem;font-size:1.1rem;border-radius:12px}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.app-container{padding:2rem 1rem}.header{margin-bottom:2.5rem}.modal-overlay{padding:0;align-items:flex-end}.modal-content{padding:2rem 1.5rem 2.5rem;border-radius:32px 32px 0 0;width:100%;height:auto;max-height:94vh;animation:slideUp .4s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-header h2{font-size:1.5rem;padding-right:2rem;text-align:left}.modal-header p{text-align:left;font-size:.9rem}.close-btn{top:1rem;right:1rem;width:36px;height:36px}.card-actions{gap:.5rem}.btn{width:100%;padding:1rem;font-size:1rem}.preview-container{border-radius:16px}.preview-container canvas{max-height:45vh}}