:root{--font-sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--background:210 40% 98%;--foreground:222 47% 11%;--card:0 0% 100%;--card-foreground:222 47% 11%;--popover:0 0% 100%;--popover-foreground:222 47% 11%;--primary:221 83% 53%;--primary-foreground:210 40% 98%;--secondary:214 32% 91%;--secondary-foreground:222 47% 11%;--muted:214 32% 91%;--muted-foreground:215 16% 38%;--accent:199 89% 48%;--accent-foreground:210 40% 98%;--destructive:0 84% 60%;--destructive-foreground:210 40% 98%;--success:142 72% 29%;--success-foreground:210 40% 98%;--warning:38 92% 50%;--warning-foreground:222 47% 11%;--info:199 89% 48%;--info-foreground:210 40% 98%;--border:214 32% 86%;--input:214 32% 86%;--ring:221 83% 53%;--radius:0.625rem;--shadow-sm:0 1px 2px hsl(var(--foreground)/0.05);--shadow-md:0 4px 12px hsl(var(--foreground)/0.08);--shadow-lg:0 12px 32px hsl(var(--foreground)/0.12);--shadow-elegant:0 18px 44px hsl(var(--primary)/0.24);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition:200ms cubic-bezier(0.4,0,0.2,1);--transition-smooth:300ms cubic-bezier(0.4,0,0.2,1)}.dark{--background:222 47% 8%;--foreground:210 40% 98%;--card:222 47% 12%;--card-foreground:210 40% 98%;--popover:222 47% 12%;--popover-foreground:210 40% 98%;--primary:217 91% 60%;--primary-foreground:222 47% 8%;--secondary:217 33% 18%;--secondary-foreground:210 40% 98%;--muted:217 33% 18%;--muted-foreground:215 20% 72%;--accent:199 89% 58%;--accent-foreground:222 47% 8%;--destructive:0 72% 51%;--destructive-foreground:210 40% 98%;--success:142 70% 45%;--success-foreground:222 47% 8%;--warning:38 92% 58%;--warning-foreground:222 47% 8%;--info:199 89% 58%;--info-foreground:222 47% 8%;--border:217 33% 22%;--input:217 33% 22%;--ring:217 91% 60%}*{box-sizing:border-box}html{font-family:var(--font-sans);background:hsl(var(--background));color:hsl(var(--foreground));scroll-behavior:smooth}body{margin:0;min-height:100vh;background:linear-gradient(180deg,hsl(var(--background)),hsl(var(--muted)/0.55));color:hsl(var(--foreground));font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{box-shadow:0 0 0 2px hsl(var(--background)),0 0 0 4px hsl(var(--ring))}.app{min-height:100vh;padding-bottom:calc(5rem + env(safe-area-inset-bottom))}.container{width:100%;max-width:80rem;margin:0 auto;padding:0 1rem}.topbar{position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top);background:hsl(var(--background)/0.82);backdrop-filter:blur(18px);border-bottom:1px solid hsl(var(--border))}.topbar-inner{height:4rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:hsl(var(--foreground))}.brand-mark{width:2.75rem;height:2.75rem;border-radius:calc(var(--radius) + 4px);display:grid;place-items:center;background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--accent)));color:hsl(var(--primary-foreground));font-weight:700;box-shadow:var(--shadow-elegant)}.brand-text strong{display:block;font-weight:600;letter-spacing:-.02em}.brand-text span{display:block;color:hsl(var(--muted-foreground));font-size:.75rem;line-height:1rem}.icon-btn,.primary-btn,.secondary-btn,.danger-btn{min-height:2.75rem;border:0;border-radius:calc(var(--radius) - 2px);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast);font-weight:500}.icon-btn{min-width:2.75rem;display:grid;place-items:center;background:hsl(var(--secondary));color:hsl(var(--secondary-foreground));position:relative}.icon-btn:hover,.primary-btn:hover,.secondary-btn:hover,.danger-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.badge-dot{position:absolute;top:.35rem;right:.35rem;min-width:1.15rem;height:1.15rem;border-radius:999px;background:hsl(var(--destructive));color:hsl(var(--destructive-foreground));display:grid;place-items:center;font-size:.75rem;font-weight:600}.hero{padding:2rem 0 1.5rem}.hero-card{overflow:hidden;position:relative;border-radius:calc(var(--radius) + 4px);padding:1.5rem;background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--accent)));color:hsl(var(--primary-foreground));box-shadow:var(--shadow-elegant)}.hero-card:after{content:'';position:absolute;right:-4rem;top:-4rem;width:12rem;height:12rem;border-radius:999px;background:hsl(var(--primary-foreground)/0.16)}.eyebrow{font-size:.875rem;line-height:1.25rem;font-weight:500;opacity:.9}.hero h1{margin:.5rem 0;font-size:1.875rem;line-height:2.25rem;letter-spacing:-.03em;font-weight:700}.hero p{margin:0;max-width:42rem;opacity:.92}.grid{display:grid;gap:1rem}.layout{display:grid;gap:1.5rem}.card{background:hsl(var(--card));color:hsl(var(--card-foreground));border:1px solid hsl(var(--border));border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1rem;animation:rise var(--transition-smooth) both}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem}.card h2,.card h3{margin:0;font-weight:600;letter-spacing:-.02em}.card h2{font-size:1.5rem;line-height:2rem}.card h3{font-size:1.125rem;line-height:1.75rem}.muted{color:hsl(var(--muted-foreground))}.small{font-size:.875rem;line-height:1.25rem}.pill{display:inline-flex;align-items:center;gap:.5rem;min-height:2rem;border-radius:999px;padding:.25rem .75rem;background:hsl(var(--primary)/0.12);color:hsl(var(--primary));font-size:.875rem;font-weight:500}.success-pill{background:hsl(var(--success)/0.12);color:hsl(var(--success))}.warning-pill{background:hsl(var(--warning)/0.18);color:hsl(var(--foreground))}.form-grid{display:grid;gap:1rem}.field{display:grid;gap:.5rem}.field label{font-size:.875rem;font-weight:500}.input{width:100%;min-height:2.75rem;border:1px solid hsl(var(--input));border-radius:calc(var(--radius) - 2px);background:hsl(var(--background));color:hsl(var(--foreground));padding:.625rem .75rem;font-size:max(16px,1rem);transition:border var(--transition-fast),box-shadow var(--transition-fast)}.input:focus{border-color:hsl(var(--ring));box-shadow:0 0 0 3px hsl(var(--ring)/0.18)}.primary-btn{background:hsl(var(--primary));color:hsl(var(--primary-foreground));padding:.625rem 1rem}.secondary-btn{background:hsl(var(--secondary));color:hsl(var(--secondary-foreground));padding:.625rem 1rem}.danger-btn{background:hsl(var(--destructive));color:hsl(var(--destructive-foreground));padding:.625rem 1rem}.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-bottom:1rem}.step{height:.5rem;border-radius:999px;background:hsl(var(--muted));overflow:hidden}.step span{display:block;height:100%;width:0;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--accent)));transition:width var(--transition-smooth)}.step.active span{width:100%}.detail-grid{display:grid;gap:.75rem}.detail{padding:.75rem;border-radius:calc(var(--radius) - 2px);background:hsl(var(--muted)/0.52);border:1px solid hsl(var(--border))}.detail span{display:block;color:hsl(var(--muted-foreground));font-size:.75rem;line-height:1rem}.detail strong{display:block;margin-top:.25rem;font-weight:600}.today-card{border:1px solid hsl(var(--primary)/0.25);background:linear-gradient(135deg,hsl(var(--card)),hsl(var(--primary)/0.08))}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.timebox{border-radius:calc(var(--radius) - 2px);background:hsl(var(--primary)/0.1);color:hsl(var(--primary));padding:.75rem .5rem;text-align:center}.timebox strong{display:block;font-size:1.25rem;line-height:1.75rem}.timebox span{font-size:.75rem}.table-wrap{overflow-x:auto;border:1px solid hsl(var(--border));border-radius:var(--radius)}table{width:100%;border-collapse:collapse;min-width:46rem;background:hsl(var(--card))}th,td{text-align:left;padding:.75rem;border-bottom:1px solid hsl(var(--border));font-size:.875rem}th{color:hsl(var(--muted-foreground));font-weight:500;background:hsl(var(--muted)/0.45)}tr:last-child td{border-bottom:0}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:.5rem 1rem calc(.5rem + env(safe-area-inset-bottom));background:hsl(var(--popover)/0.92);backdrop-filter:blur(18px);border-top:1px solid hsl(var(--border))}.bottom-nav-inner{max-width:36rem;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.nav-link{min-height:3rem;border-radius:999px;display:flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none;color:hsl(var(--muted-foreground));font-weight:500;font-size:.875rem}.nav-link.active{background:hsl(var(--primary));color:hsl(var(--primary-foreground));box-shadow:var(--shadow-md)}.toast-region{position:fixed;left:1rem;right:1rem;bottom:calc(5.75rem + env(safe-area-inset-bottom));z-index:50;display:grid;gap:.5rem;pointer-events:none}.toast{pointer-events:auto;padding:.75rem 1rem;border-radius:var(--radius);background:hsl(var(--popover));color:hsl(var(--popover-foreground));border:1px solid hsl(var(--border));box-shadow:var(--shadow-lg);animation:slideUp var(--transition-smooth) both}.toast.success{border-color:hsl(var(--success)/0.38)}.toast.error{border-color:hsl(var(--destructive)/0.45)}.toast.warning{border-color:hsl(var(--warning)/0.5)}.loader{display:inline-block;width:1.25rem;height:1.25rem;border-radius:999px;border:3px solid hsl(var(--primary)/0.25);border-top-color:hsl(var(--primary));animation:spin 850ms linear infinite}.empty{padding:1.5rem;text-align:center;border:1px dashed hsl(var(--border));border-radius:var(--radius);color:hsl(var(--muted-foreground))}.qr-img{width:11.25rem;height:11.25rem;border-radius:var(--radius);border:1px solid hsl(var(--border));background:hsl(var(--muted));object-fit:cover}.file-box{border:1px dashed hsl(var(--border));border-radius:var(--radius);padding:1rem;background:hsl(var(--muted)/0.35)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (min-width:640px){.container{padding:0 1.5rem}.hero{padding:3rem 0 2rem}.hero-card{padding:2rem}.hero h1{font-size:2.25rem;line-height:2.5rem}.card{padding:1.5rem}.form-grid.two,.detail-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.container{padding:0 2rem}.layout{grid-template-columns:minmax(0,1.35fr) minmax(20rem,.65fr);align-items:start}.hero{padding:4rem 0 2rem}.hero-card{padding:2.5rem}.hero h1{font-size:3rem;line-height:3.25rem}.bottom-nav{display:none}.app{padding-bottom:2rem}.desktop-links{display:flex!important}.detail-grid{grid-template-columns:repeat(3,1fr)}}.desktop-links{display:none;align-items:center;gap:.5rem}