.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f8fafc,#e2e8f0);position:relative;overflow:hidden;padding:1rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,SF Pro Display,Roboto,sans-serif}.background-animation{position:absolute;inset:0;background:radial-gradient(circle at 20% 80%,rgba(59,130,246,.08) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(16,185,129,.06) 0%,transparent 50%),radial-gradient(circle at 40% 40%,rgba(239,68,68,.04) 0%,transparent 50%);z-index:0}.auth-container{background:#fff;border-radius:16px;padding:3rem 2.5rem;width:100%;max-width:420px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;border:1px solid #e5e7eb;position:relative;z-index:1;animation:slideUp .5s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:2rem}.logo h1{font-size:2rem;font-weight:700;color:#111827;margin:0 0 .5rem;letter-spacing:-.025em}.subtitle{color:#6b7280;font-size:1rem;margin:0;font-weight:500}.error-message{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:1rem;border-radius:8px;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem;font-weight:500}.success-message{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;padding:1rem;border-radius:8px;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem;font-weight:500}.auth-form{display:flex;flex-direction:column;gap:1.5rem}.input-group{display:flex;flex-direction:column;gap:.5rem}.input-group label{font-weight:600;color:#374151;font-size:.875rem;letter-spacing:.025em}.input-wrapper{position:relative}.input-wrapper input{width:100%;padding:1rem 1rem 1rem 2.75rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;background:#fafbfc;transition:all .2s cubic-bezier(.4,0,.2,1);color:#111827}.input-wrapper input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;background:#fff}.input-wrapper input::placeholder{color:#9ca3af}.input-wrapper input:disabled{background:#f9fafb;opacity:.7;cursor:not-allowed}.input-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);font-size:1.1rem;color:#d1d5db;pointer-events:none}.password-toggle{position:absolute;right:1rem;top:50%;transform:translateY(-50%);background:none;border:none;font-size:1.1rem;cursor:pointer;color:#9ca3af;padding:.25rem;border-radius:6px;transition:all .2s ease}.password-toggle:hover{background:#f3f4f6;color:#374151}.auth-btn{padding:1.125rem;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem}.auth-btn:hover:not(:disabled){background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.auth-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-footer{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e5e7eb}.auth-footer p{color:#6b7280;margin:0;font-size:.95rem}.auth-link{color:#3b82f6;text-decoration:none;font-weight:600;transition:all .2s ease}.auth-link:hover{color:#2563eb;text-decoration:underline}@media(max-width:480px){.auth-page{padding:.5rem}.auth-container{margin:1rem;padding:2rem 1.75rem;border-radius:12px}.logo h1{font-size:1.75rem}.input-wrapper input{padding:1rem 1rem 1rem 2.5rem;font-size:.95rem}}@media(max-width:360px){.auth-container{padding:1.75rem 1.5rem}}@media(prefers-contrast:high){.input-wrapper input:focus{border-width:3px}.auth-btn:hover{box-shadow:0 8px 20px #3b82f666}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.layout{display:flex;flex-direction:row;min-height:100vh;background-color:#f8fafc}.sidebar{width:260px;background:linear-gradient(180deg,#1e293b,#0f172a);color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:1.5rem;position:sticky;top:0;height:100vh;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:1000;box-shadow:4px 0 20px #0000001a}.sidebar h2{font-size:1.4rem;font-weight:700;letter-spacing:-.025em;margin-bottom:2rem;color:#38bdf8;text-shadow:0 2px 4px rgba(56,189,248,.3)}.nav-links{list-style:none;padding:0;margin:0;flex:1}.nav-links li{padding:.875rem 1rem;margin-bottom:.5rem;cursor:pointer;border-radius:.75rem;font-weight:500;color:#cbd5e1;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.nav-links li:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,#38bdf8,#0ea5e9);transition:width .3s ease;z-index:-1}.nav-links li:hover:before{width:100%}.nav-links li:hover{background-color:transparent;color:#fff;transform:translate(4px)}.logout-btn{background:linear-gradient(135deg,#ef4444,#dc2626)!important;color:#fff!important;border:none;padding:.875rem 1.25rem;border-radius:.75rem;font-weight:700;font-size:.9rem;cursor:pointer;width:100%;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #ef444466;position:relative;overflow:hidden}.logout-btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#ffffff4d;border-radius:50%;transform:translate(-50%,-50%);transition:width .3s,height .3s}.logout-btn:hover{background:linear-gradient(135deg,#dc2626,#b91c1c)!important;transform:translateY(-2px);box-shadow:0 8px 25px #ef444480}.logout-btn:active:after{width:300px;height:300px}.logout-btn:active{transform:translateY(0)}.main{flex:1;padding:2rem;max-width:1400px;margin:0 auto;width:100%}.mobile-topbar{display:none;position:fixed;top:0;left:0;right:0;background:linear-gradient(180deg,#1e293bfa,#0f172afa);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:1rem;z-index:10001;box-shadow:0 4px 20px #0003;align-items:center;justify-content:space-between;height:70px}.mobile-logo{font-size:1.3rem;font-weight:800;color:#38bdf8!important;margin:0;text-shadow:0 2px 8px rgba(56,189,248,.4)}.mobile-menu-btn,.mobile-logout-btn{background:none;border:none;color:#fff;font-size:1.2rem;cursor:pointer;padding:.5rem;border-radius:.5rem;transition:all .2s ease;display:flex;align-items:center;justify-content:center;min-width:44px;height:44px}.mobile-menu-btn:hover,.mobile-logout-btn:hover{background:#ffffff1a;transform:scale(1.05)}.topbar{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:1.5rem 2rem;border-radius:1rem;box-shadow:0 8px 32px #0000001a;margin-bottom:2rem;border:1px solid rgba(255,255,255,.2)}.topbar h3{color:#0f172a;font-size:1.5rem;font-weight:700;margin:0}.product-form{display:flex;gap:1rem;margin-bottom:2rem;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2rem;border-radius:1rem;box-shadow:0 8px 32px #0000001a;border:1px solid rgba(255,255,255,.2)}.product-form input{flex:1;padding:1rem 1.25rem;border:2px solid #e2e8f0;border-radius:.75rem;font-size:1rem;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1);background:#fffc}.product-form input:focus{border-color:#38bdf8;box-shadow:0 0 0 4px #38bdf81a;background:#fff;transform:translateY(-1px)}.product-form button{padding:1rem 2rem;background:linear-gradient(135deg,#059669,#047857);color:#fff;border:none;border-radius:.75rem;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #05966966}.product-form button:hover{background:linear-gradient(135deg,#047857,#065f46);transform:translateY(-2px);box-shadow:0 8px 25px #05966980}.table-wrapper{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:1rem;overflow:hidden;box-shadow:0 12px 40px #0000001a;border:1px solid rgba(255,255,255,.2)}table{width:100%;border-collapse:collapse}th{background:linear-gradient(135deg,#f8fafc,#f1f5f9);color:#475569;font-weight:700;text-transform:uppercase;font-size:.8rem;letter-spacing:.05em;padding:1.25rem 1rem;text-align:left;position:sticky;top:0;z-index:10}td{padding:1.25rem 1rem;border-bottom:1px solid #f1f5f9;color:#1e293b;font-size:.95rem;transition:background-color .2s}tr:hover td{background-color:#f8fafc}tr:last-child td{border-bottom:none}@media(max-width:1024px){.main{padding:1.5rem}}@media(max-width:768px){.mobile-topbar{display:flex!important}.layout{flex-direction:column}.sidebar{display:none!important}.main{padding-top:80px!important;padding-left:1rem;padding-right:1rem;padding-bottom:1rem}.topbar{padding:1rem 1.25rem;margin-bottom:1.5rem;margin-top:0}.topbar h3{font-size:1.25rem}.product-form{flex-direction:column;gap:1rem;padding:1.5rem}.product-form input,.product-form button{width:100%}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:.75rem}table{min-width:700px}th,td{padding:1rem .75rem;min-width:120px}}@media(max-width:480px){.mobile-topbar{padding:.75rem;height:65px}.mobile-logo{font-size:1.15rem}.main{padding-top:75px!important;padding-left:.75rem;padding-right:.75rem}.topbar{padding:.875rem 1rem}.topbar h3{font-size:1.125rem}.product-form{padding:1.25rem}th,td{padding:.875rem .5rem;font-size:.875rem}table{min-width:650px}}@supports (padding: max(0px)){@media(max-width:768px){.main{padding-top:max(80px,env(safe-area-inset-top) + 70px)!important;padding-bottom:env(safe-area-inset-bottom)}}}