:root{--kurye-yellow:#facc15;--kurye-bg:#f8f9fa;--kurye-card:#ffffff;--kurye-text:#18181b;--kurye-secondary:#71717a;--kurye-border:#e4e4e7;--kurye-zinc:#f4f4f5;--kurye-header-bg:rgba(255,255,255,0.9);--kurye-footer-bg:rgba(255,255,255,0.95);--kurye-shadow:rgba(0,0,0,0.05)}[data-theme=dark]{--kurye-bg:#09090b;--kurye-card:#18181b;--kurye-text:#f4f4f5;--kurye-secondary:#a1a1aa;--kurye-border:#27272a;--kurye-zinc:#27272a;--kurye-header-bg:rgba(9,9,11,0.95);--kurye-footer-bg:rgba(24,24,27,0.98);--kurye-shadow:rgba(0,0,0,0.4)}body,html{color:var(--kurye-text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica Neue,Segoe UI,Roboto,Arial,sans-serif;margin:0;padding:0;transition:background-color .3s ease,color .3s ease}.app-container,body,html{background-color:var(--kurye-bg);height:100vh;overflow:hidden}.app-container{display:flex;flex-direction:column;width:100%;max-width:500px;margin:0 auto;position:relative;box-shadow:0 0 50px var(--kurye-shadow);border-left:1px solid var(--kurye-border);border-right:1px solid var(--kurye-border)}.app-header{height:calc(60px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);background:var(--kurye-header-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--kurye-border);flex-shrink:0;z-index:1000;width:100%}.app-content{flex:1 1;overflow-y:auto;padding:15px 15px calc(100px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.app-content::-webkit-scrollbar{display:none}.app-footer{height:calc(75px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--kurye-footer-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--kurye-border);flex-shrink:0;position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:500px;justify-content:space-around;z-index:1000}.app-footer,.nav-item-kurye{display:flex;align-items:center}.nav-item-kurye{background:none;border:none;color:var(--kurye-secondary);flex-direction:column;font-size:.65rem;font-weight:800;text-transform:uppercase;width:25%;transition:.2s}.nav-item-kurye.active{color:var(--kurye-text)}.nav-item-kurye.active span{border-bottom:2px solid var(--kurye-yellow)}.card-kurye{background:var(--kurye-card);border:1px solid var(--kurye-border);border-radius:24px;padding:20px;box-shadow:0 4px 12px var(--kurye-shadow);position:relative;overflow:hidden;transition:background-color .3s ease,border-color .3s ease}.btn-kurye{background:var(--kurye-yellow);color:#000;font-weight:800;border-radius:18px;border:none;padding:14px 20px;box-shadow:0 4px 10px rgba(250,204,21,.3);transition:transform .1s}.btn-kurye:active{transform:scale(.96)}.btn-zinc{background:var(--kurye-zinc);color:var(--kurye-text);font-weight:700;border-radius:18px;border:1px solid var(--kurye-border)}.bottom-sheet{position:fixed;bottom:0;left:50%;transform:translateX(-50%) translateY(100%);width:100%;max-width:500px;background:var(--kurye-card);border-top:1px solid var(--kurye-border);border-radius:30px 30px 0 0;z-index:2000;padding:20px;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 -10px 40px rgba(0,0,0,.1)}.bottom-sheet.open{transform:translateX(-50%) translateY(0)}.sheet-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1999;display:none}.sheet-overlay.open{display:block}.drag-handle{width:40px;height:5px;background:var(--kurye-border);border-radius:10px;margin:0 auto 20px}.form-control-kurye{background:var(--kurye-zinc)!important;border:1px solid var(--kurye-border)!important;color:var(--kurye-text)!important;border-radius:16px!important}.text-warning{color:var(--kurye-yellow)!important}[data-theme=dark] body{background-color:#000}[data-theme=light] body{background-color:#e2e8f0}