@import"https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600&family=Inter:wght@400;500;600&display=swap";:root{--font-serif: "Playfair Display", Georgia, serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--color-black: #000000;--color-white: #ffffff;--color-dark-grey: #2a2a2a}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--color-black);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:600}button{font-family:var(--font-sans);cursor:pointer;border:none}a{color:var(--color-black);text-decoration:none}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:var(--color-white);padding:20px}.login-card{background:var(--color-white);padding:48px;width:100%;max-width:500px;animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:48px}.login-header h1{color:var(--color-black);font-size:48px;font-weight:600;margin:0 0 16px;font-family:var(--font-serif);line-height:1.2}.login-header p{color:var(--color-black);font-size:18px;margin:0;font-family:var(--font-sans);line-height:1.6;opacity:.8}.login-form{display:flex;flex-direction:column;gap:24px}.error-message{white-space:pre-line;background:transparent;color:var(--color-black);padding:16px;border:1px solid var(--color-black);font-size:14px;text-align:center;font-family:var(--font-sans)}.form-group label{color:var(--color-black);font-size:14px;font-weight:500;font-family:var(--font-sans)}.form-group input{padding:14px 16px;border:1px solid rgba(0,0,0,.2);border-radius:0;font-size:16px;transition:all .2s ease;background:var(--color-white);color:var(--color-black);font-family:var(--font-sans)}.form-group input:focus{outline:none;border-color:var(--color-black)}.login-button{width:100%;padding:14px 24px;border:none;border-radius:6px;font-size:16px;font-weight:500;cursor:pointer;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;margin-top:8px;font-family:var(--font-sans)}.login-button.primary{background:var(--color-dark-grey);color:var(--color-white)}.login-button.primary:hover:not(:disabled){transform:scale(1.02) translateY(-1px);opacity:.9;box-shadow:0 4px 12px #00000026}.login-button:disabled{opacity:.5;cursor:not-allowed}.login-footer{text-align:center;padding-top:32px;margin-top:32px;border-top:1px solid rgba(0,0,0,.1)}.login-info{color:var(--color-black);font-size:14px;line-height:1.6;margin:0 0 12px;opacity:.8;font-family:var(--font-sans)}.login-hint{color:var(--color-black);font-size:12px;font-style:normal;margin:0;opacity:.6;font-family:var(--font-sans)}.user-management{background:var(--color-white);padding:48px;max-width:1000px;width:100%}.user-management-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.user-management-header h2{margin:0;color:var(--color-black);font-family:var(--font-serif);font-size:36px;font-weight:600}.btn-primary{background:var(--color-dark-grey);color:var(--color-white);border:none;padding:10px 24px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;font-family:var(--font-sans)}.btn-primary:hover{transform:scale(1.05) translateY(-1px);opacity:.9;box-shadow:0 4px 12px #00000026}.btn-secondary{background:transparent;color:var(--color-black);border:1px solid var(--color-black);padding:10px 24px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;font-family:var(--font-sans)}.btn-secondary:hover{transform:scale(1.05) translateY(-1px);opacity:.8;box-shadow:0 4px 12px #0000001a}.user-form{background:transparent;border:1px solid rgba(0,0,0,.1);border-radius:0;padding:32px;margin-bottom:40px}.user-form h3{margin:0 0 24px;color:var(--color-black);font-family:var(--font-serif);font-size:28px;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:500;color:var(--color-black);font-family:var(--font-sans)}.form-group input,.form-group select{padding:12px 16px;border:1px solid rgba(0,0,0,.2);border-radius:0;font-size:14px;background:var(--color-white);color:var(--color-black);font-family:var(--font-sans)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-black)}.form-group input:disabled{opacity:.5;cursor:not-allowed}.form-actions{display:flex;gap:12px;margin-top:24px}.users-list h3{margin:0 0 20px;color:var(--color-black);font-family:var(--font-serif);font-size:28px;font-weight:600}.users-table{width:100%;border-collapse:collapse;background:var(--color-white)}.users-table thead{background:transparent}.users-table th{padding:16px 12px;text-align:left;font-weight:600;color:var(--color-black);border-bottom:2px solid var(--color-black);font-family:var(--font-sans);font-size:14px}.users-table td{padding:16px 12px;border-bottom:1px solid rgba(0,0,0,.1);color:var(--color-black);font-family:var(--font-sans);font-size:14px}.users-table tbody tr:hover{background:#00000008}.role-badge{display:inline-block;padding:4px 12px;border-radius:0;font-size:12px;font-weight:500;text-transform:uppercase;font-family:var(--font-sans);border:1px solid var(--color-black)}.role-admin,.role-user{background:transparent;color:var(--color-black)}.btn-edit,.btn-delete{padding:6px 12px;border:1px solid var(--color-black);border-radius:0;cursor:pointer;font-size:12px;margin-right:8px;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;font-family:var(--font-sans);background:transparent;color:var(--color-black)}.btn-edit:hover,.btn-delete:hover{transform:scale(1.05) translateY(-1px);opacity:.8;box-shadow:0 2px 8px #0000001a}@media(max-width:768px){.form-row{grid-template-columns:1fr}.users-table{font-size:14px}.users-table th,.users-table td{padding:12px 8px}.user-management{padding:24px}}.eva-feature{max-width:1000px;width:100%;padding:60px 40px;position:relative;margin:0 auto}.timeline-container{width:90%;max-width:1000px;margin:0 auto 30px}.timeline-step{min-width:0;padding:0 4px}.timeline-step-clickable{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.timeline-step-clickable:hover .timeline-circle{transform:scale(1.2);box-shadow:0 0 0 3px #3333331a}.timeline-step-clickable:hover .timeline-label{color:#000;font-weight:600}.timeline-label{font-size:13px;line-height:1.3;word-break:break-word;-webkit-hyphens:auto;hyphens:auto}.timeline-line{top:45px}.timeline-steps{gap:0}@media(max-width:768px){.eva-feature{padding:30px 20px}.step h3{font-size:24px;margin-bottom:30px}.step h4{font-size:12px}.timeline-container{padding:30px 10px 15px;width:90%}.timeline-label{font-size:10px;line-height:1.2}.timeline-line{top:35px}.timeline-steps{gap:4px}.timeline-step{padding:0 2px}}.back-button{position:fixed;top:140px;left:40px;padding:10px 16px;background:var(--color-white);border:1px solid rgba(0,0,0,.2);border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;color:var(--color-black);touch-action:manipulation;-webkit-tap-highlight-color:transparent;line-height:1.4;display:inline-flex;align-items:center;justify-content:center;height:auto;z-index:100;box-shadow:0 2px 8px #0000001a;white-space:nowrap}.back-button:hover{border-color:var(--color-black);background:#0000000d;box-shadow:0 4px 12px #00000026}.back-button:hover{border-color:var(--color-black);background:#0000000d}.step{display:none;animation:fadeIn .3s ease-in}.step.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.step h3{color:var(--color-black);margin-bottom:40px;font-size:32px;font-weight:600;font-family:var(--font-serif);letter-spacing:-.5px;line-height:1.2}.step h4{color:var(--color-black);margin:0 0 16px;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.extra-info-section{margin-top:32px;padding:32px;border:1px solid rgba(0,0,0,.1);border-radius:12px;background:#00000005;transition:all .3s ease}.extra-info-section:hover{border-color:#00000026;box-shadow:0 4px 16px #0000000a}.extra-info-section h4{margin-top:0;margin-bottom:24px;font-size:16px;font-weight:600;color:var(--color-black);letter-spacing:-.2px}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:10px;color:#000000b3;font-weight:500;font-size:14px;letter-spacing:-.1px}.form-group input[type=text],.form-group input[type=number]{width:100%;padding:14px 16px;border:1px solid rgba(0,0,0,.15);border-radius:8px;font-size:16px;background:var(--color-white);color:var(--color-black);transition:all .2s ease;font-family:var(--font-sans)}.form-group input[type=text]:focus,.form-group input[type=number]:focus{outline:none;border-color:var(--color-black);box-shadow:0 0 0 3px #0000000d;transform:translateY(-1px)}.form-select{width:100%;padding:14px 40px 14px 16px;border:1px solid rgba(0,0,0,.15);border-radius:8px;font-size:16px;background:var(--color-white);color:var(--color-black);cursor:pointer;transition:all .2s ease;font-family:var(--font-sans);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23000' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}.form-select:focus{outline:none;border-color:var(--color-black);box-shadow:0 0 0 3px #0000000d;transform:translateY(-1px)}.checkbox-label{display:flex;align-items:center;cursor:pointer;padding:8px 0;transition:opacity .2s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.checkbox-label .form-checkbox{flex-shrink:0;margin:0 16px 0 0!important;width:20px;height:20px;vertical-align:middle}.checkbox-label:hover{opacity:.8}.checkbox-label span{font-size:15px;color:var(--color-black);font-weight:400;line-height:20px;display:inline-flex;align-items:center}.form-checkbox{width:20px;height:20px;cursor:pointer;accent-color:var(--color-black);border-radius:4px;vertical-align:middle}.form-hint{display:block;margin-top:8px;font-size:13px;color:#00000080;line-height:1.5;font-weight:400}.form-group input[type=radio]{margin-right:8px}.grading-section label[style*="display: flex"]{transition:all .2s ease}.grading-section label[style*="display: flex"]:hover{background-color:#0000000d!important;border-color:var(--color-black)!important}.grading-section input[type=radio]:checked+span{font-weight:600;color:var(--color-black)}.upload-area{border:2px dashed rgba(0,0,0,.15);border-radius:12px;padding:80px 40px;text-align:center;margin-bottom:40px;transition:all .3s ease;background:#00000003;position:relative;overflow:hidden}.upload-area:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#00000005,#0000);opacity:0;transition:opacity .3s ease}.upload-area:hover{border-color:var(--color-black);background-color:#00000008;transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.upload-area:hover:before{opacity:1}.upload-label{cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:16px;position:relative;z-index:1}.upload-label span{font-size:18px;font-weight:500;color:var(--color-black);letter-spacing:-.3px}.upload-label small{font-size:14px;color:#00000080;font-weight:400}.image-preview-container{display:flex;flex-direction:column;align-items:center;gap:16px;position:relative;z-index:1}.image-preview-wrapper{position:relative;display:inline-block;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.image-preview-wrapper:hover{transform:scale(1.02);box-shadow:0 8px 24px #00000026}.preview-image{max-width:400px;max-height:400px;width:auto;height:auto;display:block;object-fit:contain}.remove-image-btn{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;background:#000c;color:#fff;border:none;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;line-height:1;font-weight:300;z-index:2;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.remove-image-btn:hover{background:#000000f2;transform:scale(1.1) rotate(90deg);box-shadow:0 4px 12px #0000004d}.image-preview-name{font-size:14px;color:#0009;margin:0;font-weight:400}.btn{padding:16px 40px;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease;margin-top:8px;font-family:var(--font-sans);letter-spacing:-.2px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn-primary{background:var(--color-black);color:var(--color-white)}.btn-primary:hover:not(:disabled){background:var(--color-dark-grey);transform:scale(1.05) translateY(-1px);box-shadow:0 4px 12px #00000026}.btn-secondary:hover:not(:disabled){transform:scale(1.05) translateY(-1px);box-shadow:0 4px 12px #0000001a}.btn:disabled{opacity:.5;cursor:not-allowed}.grading-section{background:#00000005;padding:40px;border-radius:12px;margin-bottom:32px;border:1px solid rgba(0,0,0,.1);transition:all .3s ease}.grading-section:hover{border-color:#00000026;box-shadow:0 4px 16px #0000000a}.grading-info{margin-bottom:24px}.grading-info p{margin:12px 0;color:#0009;font-size:14px;line-height:1.6}.search-status{padding:16px 20px;background:#0000000d;border-left:3px solid var(--color-black);border-radius:6px;margin:24px 0;color:#0009}.watch-info{background:#00000005;padding:40px;border-radius:12px;margin-bottom:40px;border:1px solid rgba(0,0,0,.1);transition:all .3s ease}.watch-info:hover{border-color:#00000026;box-shadow:0 4px 16px #0000000a}.watch-info p{margin:12px 0;font-size:16px;color:var(--color-black)}.watch-info strong{color:#0009;font-weight:500}.price-estimate{background:#00000005;padding:40px;border-radius:12px;margin-bottom:40px;font-size:28px;text-align:center;font-weight:600;color:var(--color-black);border:1px solid rgba(0,0,0,.1);font-family:var(--font-serif);letter-spacing:-.5px;transition:all .3s ease}.price-estimate:hover{border-color:#00000026;box-shadow:0 4px 16px #0000000a}.loading-overlay{position:fixed;inset:0;background:#000000b3;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:1000;color:var(--color-white)}.spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top-color:var(--color-white);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.error-display{background:#fff5f5;color:#c62828;padding:16px 20px;border-radius:8px;margin:24px 0;border-left:3px solid #c62828;font-size:14px;cursor:pointer;transition:all .2s ease}.error-display:hover{background:#ffebee;transform:translate(2px)}.error-message{margin-top:16px;margin-bottom:16px;padding:16px 20px;background-color:#fff5f5;border:1px solid #ffcdd2;border-radius:8px;color:#c62828;font-size:14px;line-height:1.5;transition:all .2s ease}.error-message:hover{background-color:#ffebee;border-color:#ef9a9a}.feature-selection{max-width:1200px;width:100%;padding:40px}.feature-selection h2{margin-bottom:40px;text-align:center;font-size:36px;font-weight:600;font-family:var(--font-serif)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.feature-card{background:var(--color-white);border:1px solid rgba(0,0,0,.1);border-radius:8px;padding:40px;text-align:center;cursor:pointer;transition:all .2s ease}.feature-card:hover{border-color:var(--color-black);transform:translateY(-4px);box-shadow:0 4px 12px #0000001a}.feature-card h3{margin:0 0 16px;font-size:24px;font-weight:600;font-family:var(--font-serif)}.feature-card p{margin:0 0 24px;color:#0009;font-size:16px;line-height:1.6}.feature-click-hint{margin-top:32px;color:#0009;font-size:14px;font-weight:500;transition:all .2s ease;font-family:var(--font-sans);letter-spacing:-.2px}.feature-card:hover .feature-click-hint{color:var(--color-black);transform:translate(4px)}.feature-button{padding:12px 24px;background:var(--color-black);color:var(--color-white);border:none;border-radius:6px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:var(--font-sans);display:inline-block;pointer-events:none}.feature-card:hover .feature-button{background:var(--color-dark-grey);transform:scale(1.05) translateY(-1px);box-shadow:0 4px 12px #00000026}.alpha-disclaimer{margin-top:60px;padding:24px;text-align:center;border-top:1px solid rgba(0,0,0,.1)}.alpha-disclaimer p{color:#0009;font-size:12px;line-height:1.6;font-family:var(--font-sans);max-width:800px;margin:0 auto}@media(max-width:768px){.features-grid{grid-template-columns:1fr}.feature-card{padding:32px 24px}.alpha-disclaimer{margin-top:40px;padding:20px}.alpha-disclaimer p{font-size:11px}}.app-container{min-height:100vh;display:flex;flex-direction:column;background:var(--color-white)}.app-header{background:var(--color-white);padding:24px 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(0,0,0,.1)}.header-left{display:flex;align-items:center;gap:12px;transition:transform .2s ease,opacity .2s ease}.header-left:hover{transform:scale(1.05);opacity:.8}.header-logo{height:32px;width:auto;object-fit:contain}.header-title-section{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.app-header h1{margin:0;color:var(--color-black);font-size:24px;font-weight:600;font-family:var(--font-serif);letter-spacing:-.5px;line-height:1}.alpha-badge{display:inline-block;background:var(--color-black);color:var(--color-white);font-size:10px;font-weight:500;padding:4px 8px;border-radius:4px;letter-spacing:.5px;text-transform:uppercase;font-family:var(--font-sans)}.user-info{display:flex;align-items:center;gap:20px}.user-info span{color:var(--color-black);font-size:14px;font-weight:400}.logout-button{padding:10px 24px;background:var(--color-dark-grey);color:var(--color-white);border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease}.logout-button:hover{transform:scale(1.05) translateY(-1px);opacity:.9;box-shadow:0 4px 12px #00000026}.app-main{flex:1;padding:40px;display:flex;flex-direction:column;align-items:center;gap:32px}.tabs{display:flex;gap:0;margin-bottom:40px}.tab{padding:12px 24px;background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:14px;font-weight:500;color:var(--color-black);transition:transform .2s ease,opacity .2s ease;font-family:var(--font-sans)}.tab:hover{transform:scale(1.05) translateY(-1px);opacity:.8}.tab.active{border-bottom-color:var(--color-black);font-weight:600}.content-card{background:var(--color-white);padding:48px;max-width:800px;width:100%;text-align:center}.content-card h2{margin:0 0 24px;color:var(--color-black);font-size:48px;font-weight:600;font-family:var(--font-serif);line-height:1.2}.content-card>p{color:var(--color-black);margin-bottom:32px;font-size:18px;line-height:1.6;font-family:var(--font-sans)}.user-details{background:transparent;border:1px solid rgba(0,0,0,.1);border-radius:0;padding:32px;margin-bottom:32px;text-align:left}.user-details p{margin:12px 0;color:var(--color-black);font-size:16px;line-height:1.6}.user-details strong{color:var(--color-black);font-weight:600}.info-text{color:var(--color-black);font-size:16px;margin-top:32px;padding-top:32px;border-top:1px solid rgba(0,0,0,.1);opacity:.8}@media(max-width:768px){.app-header{flex-direction:column;gap:16px;padding:20px}.user-info{width:100%;justify-content:space-between}.app-main{padding:40px 20px}.content-card{padding:32px 24px}.content-card h2{font-size:36px}}
