@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.app-container{background-color:var(--bg-primary);width:100vw;min-height:100vh;color:var(--text-primary);flex-direction:column;transition:background-color .3s,color .3s;display:flex}.navbar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:100;width:100%;height:70px;transition:background-color .3s,border-color .3s;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;max-width:1400px;height:100%;margin:0 auto;padding:0 1.5rem;display:flex}.navbar-left{align-items:center;height:100%;display:flex}.navbar-logo{align-items:center;margin-right:2rem;font-size:1.25rem;font-weight:700;display:flex}.navbar-links{align-items:center;height:100%;display:flex}.nav-link{height:100%;color:var(--text-secondary);border-bottom:2px solid #0000;align-items:center;padding:0 1rem;font-size:.95rem;font-weight:500;transition:all .2s;display:flex}.nav-link:hover{color:var(--text-primary)}.nav-link.active{color:var(--text-primary);border-bottom:2px solid var(--accent-primary);background-color:#0000}.navbar-right{align-items:center;gap:1rem;display:flex}.avatar{background-color:var(--accent-primary);color:#000;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.95rem;font-weight:600;display:flex}.btn-logout{color:var(--text-secondary);background:0 0;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;display:flex}.btn-logout:hover{color:var(--danger);background-color:#ff375f1a}.main-content{flex-direction:column;flex:1;display:flex;position:relative}.content-wrapper{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.auth-container{background-color:var(--bg-primary);width:100vw;height:100vh;display:flex}.auth-left{display:none}@media (width>=768px){.auth-left{background-image:url(/login-bg.png);background-position:50%;background-repeat:no-repeat;background-size:cover;flex:1;display:block}}.auth-right{background-image:radial-gradient(at 0 0,#34a85326 0,#0000 50%),radial-gradient(at 100% 0,#4285f426 0,#0000 50%),radial-gradient(at 100% 100%,#fbbc0526 0,#0000 50%),radial-gradient(at 0 100%,#ea43351a 0,#0000 50%);flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.auth-card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:2.5rem}.auth-title{text-align:center;margin-bottom:.5rem;font-size:1.5rem}.auth-subtitle{color:var(--text-secondary);text-align:center;margin-bottom:2rem;font-size:.9rem}.table-row:hover{background-color:var(--bg-hover)!important}.mobile-menu-btn{background-color:var(--bg-tertiary);color:var(--text-primary);border-radius:var(--radius-sm);border:1px solid var(--border-color);cursor:pointer;padding:.5rem;display:none}@media (width<=768px){.mobile-menu-btn{justify-content:center;align-items:center;display:flex}.hide-on-mobile{display:none}.navbar-links{background-color:var(--bg-secondary);height:auto;box-shadow:var(--shadow-lg);border-bottom:1px solid var(--border-color);z-index:1000;flex-direction:column;align-items:flex-start;padding:0;display:none;position:absolute;top:70px;left:0;right:0}.navbar-links.active{display:flex}.nav-link{width:100%;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color)!important}.nav-link.active{background-color:var(--bg-tertiary);border-bottom:1px solid var(--accent-primary)!important}.content-wrapper{padding:1rem}}:root{--bg-primary:#fbf8f1;--bg-secondary:#fff;--bg-tertiary:#f4efe6;--bg-hover:#f0eadc;--text-primary:#2d2a26;--text-secondary:#6b635e;--text-tertiary:#a39c95;--accent-primary:#34a853;--accent-primary-hover:#2b8a44;--accent-secondary:#4285f4;--border-color:#e8e2d5;--success:#34a853;--warning:#fbbc05;--danger:#ea4335;--info:#4285f4;--diff-easy:#34a853;--diff-easy-bg:#34a85326;--diff-medium:#fbbc05;--diff-medium-bg:#fbbc0526;--diff-hard:#ea4335;--diff-hard-bg:#ea433526;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px}[data-theme=dark]{--bg-primary:#1a1a1a;--bg-secondary:#282828;--bg-tertiary:#3e3e3e;--bg-hover:#3a3a3a;--text-primary:#eff1f6;--text-secondary:#8a8a8a;--text-tertiary:#5c5c5c;--border-color:#3e3e3e;--shadow-sm:0 1px 2px 0 #0006;--shadow-md:0 4px 12px #00000080;--shadow-lg:0 8px 24px #0009}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;transition:background-color .3s,color .3s}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-bottom:.5rem;font-weight:600}a{color:var(--accent-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-primary-hover)}button{cursor:pointer;border:none;outline:none;font-family:Inter,sans-serif;transition:all .2s}input,select,textarea{font-family:Inter,sans-serif}.glass{background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow-md);border-radius:var(--radius-lg);transition:background-color .3s,border-color .3s,box-shadow .3s}.btn{border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--bg-tertiary);color:var(--text-primary)}.btn-primary:hover{background-color:var(--bg-hover)}.btn-accent{background-color:var(--accent-primary);color:#000}.btn-accent:hover{background-color:var(--accent-primary-hover)}.btn-outline{border:1px solid var(--border-color);color:var(--text-primary);background-color:#0000}.btn-outline:hover{background-color:var(--bg-tertiary)}.form-group{margin-bottom:1rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.form-input{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);outline:none;padding:.75rem 1rem;transition:border-color .2s}.form-input:focus{border-color:var(--accent-primary)}.divider{text-align:center;color:var(--text-secondary);align-items:center;margin:1.5rem 0;font-size:.85rem;display:flex}.divider:before,.divider:after{content:"";border-bottom:1px solid var(--border-color);flex:1}.divider:not(:empty):before{margin-right:1rem}.divider:not(:empty):after{margin-left:1rem}.text-center{text-align:center}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-accent{color:var(--accent-primary)}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.w-full{width:100%}.h-full{height:100%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}