:root{--primary:#d32f2f;--primary-hover:#b71c1c;--bg-main:#fff;--bg-card:#fff;--bg-light:#ffebee;--text-main:#111827;--text-muted:#6b7280;--accent:#ff5252;--success:#16a34a;--danger:#dc2626;--border:#e5e7eb;--radius-lg:16px;--radius-md:12px;--radius-sm:8px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Poppins,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{background-color:#f9fafb;justify-content:center;min-height:100vh;margin:0;display:flex}#root{background-color:var(--bg-main);flex-direction:column;width:100%;max-width:480px;min-height:100vh;display:flex;position:relative;overflow-x:hidden;box-shadow:0 0 40px #0000000d}h1,h2,h3,h4{color:var(--text-main);font-weight:700;line-height:1.2}h1{margin-bottom:.5rem;font-size:2rem}h2{margin-bottom:.5rem;font-size:1.5rem}p{color:var(--text-muted)}.text-primary{color:var(--primary)}.text-accent{color:var(--accent)}.text-muted{color:var(--text-muted)}.text-main{color:var(--text-main)}.text-center{text-align:center}.font-bold{font-weight:700}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.p-4{padding:1rem}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.flex-1{flex:1}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-4{gap:1rem}.w-full{width:100%!important}.w-auto{width:auto!important}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.85rem 1.75rem;font-size:.95rem;font-weight:600;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px #d32f2f4d}.btn-primary:hover:not(:disabled){background:var(--primary-hover);box-shadow:0 6px 20px #d32f2f66}.btn-secondary{background-color:var(--bg-light);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background-color:#e5e7eb}.btn-outline{color:var(--primary);border:1px solid var(--primary);background-color:#0000}.admin-tab-grid{grid-template-columns:repeat(2,1fr);gap:.5rem;padding-bottom:.5rem;display:grid}.admin-tab-grid .btn{padding:.6rem .2rem;font-size:.8rem}.input-group{flex-direction:column;gap:.5rem;width:100%;margin-bottom:1rem;display:flex}.input-label{color:var(--text-main);font-size:.875rem;font-weight:600}.input,select,textarea{border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--bg-main);width:100%;color:var(--text-main);padding:1rem;font-family:inherit;font-size:1rem;transition:all .2s}.input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #d32f2f26}.checkbox-group{align-items:flex-start;gap:.5rem;margin-bottom:1rem;display:flex}.checkbox-group input[type=checkbox]{accent-color:var(--primary);width:1.25rem;height:1.25rem;margin-top:.25rem}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid #e5e7eb99;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;overflow:hidden;box-shadow:0 8px 30px #0000000a,0 2px 10px #00000005}.page-container{flex-direction:column;flex:1;padding:1.5rem;animation:.3s ease-out fadeIn;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes mascotFloat{0%{transform:translateY(0)rotate(-2deg)}25%{transform:translateY(-8px)rotate(0)}50%{transform:translateY(-12px)rotate(2deg)}75%{transform:translateY(-6px)rotate(0)}to{transform:translateY(0)rotate(-2deg)}}@keyframes mascotFloatAlt{0%{transform:translateY(-12px)rotate(2deg)}25%{transform:translateY(-6px)rotate(0)}50%{transform:translateY(0)rotate(-2deg)}75%{transform:translateY(-8px)rotate(0)}to{transform:translateY(-12px)rotate(2deg)}}@keyframes mascotEntrance{0%{opacity:0;transform:translateY(30px)scale(.8)}60%{opacity:1;transform:translateY(-8px)scale(1.05)}to{opacity:1;transform:translateY(0)scale(1)}}.mascot-kaan{filter:drop-shadow(0 8px 15px #00000026);cursor:pointer;transition:filter .2s;animation:.6s ease-out forwards mascotEntrance,3s ease-in-out .6s infinite mascotFloat}.mascot-kerem{filter:drop-shadow(0 8px 15px #00000026);cursor:pointer;transition:filter .2s;animation:.6s ease-out .2s both mascotEntrance,3s ease-in-out .8s infinite mascotFloatAlt}.mascot-kaan:hover,.mascot-kerem:hover{filter:drop-shadow(0 12px 20px #d32f2f4d);animation-play-state:paused}.bottom-nav{-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);width:100%;padding:.75rem 0;padding-bottom:calc(.75rem + env(safe-area-inset-bottom));z-index:50;background-color:#fffffff2;justify-content:space-around;display:flex;position:sticky;bottom:0}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:.25rem;font-size:.75rem;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.nav-item.active{color:var(--primary)}.app-header{background-color:var(--primary);z-index:40;background-image:radial-gradient(circle at 2px 2px,#ffffff26 1px,#0000 0);background-size:16px 16px;border-bottom:none;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex;position:sticky;top:0;box-shadow:0 4px 15px #d32f2f33}.app-header .btn-outline{color:#fff;background-color:#ffffff1a;border-color:#ffffff80}.app-header .btn-outline:hover{background-color:#fff3}.logo{align-items:center;height:32px;display:flex}.logo img{object-fit:contain;height:100%}.wizard-progress{gap:.5rem;margin-bottom:2rem;display:flex}.wizard-step{background-color:var(--bg-light);border-radius:3px;flex:1;height:6px;transition:background-color .3s}.wizard-step.active{background-color:var(--primary)}