:root {
            --clay: #E07A5F;
            --sage: #81B29A;
            --sand: #F4F1DE;
            --sky: #3D405B;
            --sunlight: #F2CC8F;
            --earth: #8A6552;
            --text-soft: #5D5D5D;
            --text-dark: #2D3748;
            --border-radius-soft: 18px;
            --border-radius-pill: 50px;
            --shadow-gentle: 0 10px 40px rgba(0, 0, 0, 0.06);
            --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background-color: #FAF9F7;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--clay);
            border-radius: 10px;
        }
        
        /* Header with human touch */
        .human-header {
            background: linear-gradient(135deg, var(--sky) 0%, #2D3748 100%);
            color: white;
            padding: 4rem 0 3rem;
            border-bottom-left-radius: 40px;
            border-bottom-right-radius: 40px;
            position: relative;
            overflow: hidden;
            margin-bottom: 3rem;
        }
        
        .human-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
        }
        
        .human-logo {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 1.5rem;
        }
        
        .human-logo-circle {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--clay) 0%, var(--sunlight) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            color: white;
            font-weight: bold;
            box-shadow: var(--shadow-gentle);
        }
        
        .human-logo-text h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 0.2rem;
            letter-spacing: -0.5px;
        }
        
        .human-logo-text p {
            font-size: 1.1rem;
            opacity: 0.9;
            font-weight: 300;
        }
        
        .human-tagline {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 2rem 0;
            font-weight: 300;
            line-height: 1.8;
        }
        
        /* Human feeling stats */
        .feeling-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 3rem 0;
        }
        
        .feeling-card {
            background: white;
            border-radius: var(--border-radius-soft);
            padding: 2rem;
            box-shadow: var(--shadow-gentle);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
            border-top: 6px solid;
            position: relative;
            overflow: hidden;
        }
        
        .feeling-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-deep);
        }
        
        .feeling-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--clay), var(--sage), var(--sunlight));
        }
        
        .feeling-icon {
            width: 70px;
            height: 70px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            color: white;
        }
        
        .feeling-icon.earth {
            background: linear-gradient(135deg, var(--earth) 0%, #a57863 100%);
        }
        
        .feeling-icon.sky {
            background: linear-gradient(135deg, var(--sky) 0%, #5a5f7a 100%);
        }
        
        .feeling-icon.sage {
            background: linear-gradient(135deg, var(--sage) 0%, #9bc7b2 100%);
        }
        
        .feeling-icon.clay {
            background: linear-gradient(135deg, var(--clay) 0%, #e9957f 100%);
        }
        
        .feeling-value {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
            color: var(--sky);
        }
        
        .feeling-label {
            font-size: 1.1rem;
            color: var(--text-soft);
            font-weight: 500;
        }
        
        /* Human-centered search */
        .human-search-container {
            position: relative;
            max-width: 600px;
            margin: 3rem auto;
        }
        
        .human-search {
            width: 100%;
            padding: 1.2rem 2rem 1.2rem 3.5rem;
            border: none;
            border-radius: var(--border-radius-pill);
            background: white;
            box-shadow: var(--shadow-gentle);
            font-size: 1.1rem;
            transition: all 0.3s ease;
        }
        
        .human-search:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(129, 178, 154, 0.2), var(--shadow-gentle);
        }
        
        .human-search-icon {
            position: absolute;
            left: 1.5rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--sage);
            font-size: 1.3rem;
        }
        
        /* Crypto cards with human touch */
        .crypto-human-card {
            background: white;
            border-radius: var(--border-radius-soft);
            padding: 1.8rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow-gentle);
            transition: all 0.4s ease;
            border-left: 6px solid var(--sage);
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }
        
        .crypto-human-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-deep);
            border-left-color: var(--clay);
        }
        
        .crypto-human-card.clay-border {
            border-left-color: var(--clay);
        }
        
        .crypto-human-card.sunlight-border {
            border-left-color: var(--sunlight);
        }
        
        .crypto-avatar {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: bold;
            color: white;
            flex-shrink: 0;
        }
        
        .crypto-avatar.btc {
            background: linear-gradient(135deg, #F7931A 0%, #F9AA4B 100%);
        }
        
        .crypto-avatar.eth {
            background: linear-gradient(135deg, #627EEA 0%, #8FA3F1 100%);
        }
        
        .crypto-avatar.other {
            background: linear-gradient(135deg, var(--sky) 0%, #5a5f7a 100%);
        }
        
        .crypto-info {
            flex-grow: 1;
        }
        
        .crypto-name {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.3rem;
            color: var(--sky);
        }
        
        .crypto-symbol {
            font-size: 1rem;
            color: var(--text-soft);
            font-weight: 500;
        }
        
        .crypto-price {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 0.3rem;
        }
        
        .human-change {
            display: inline-flex;
            align-items: center;
            padding: 0.4rem 1rem;
            border-radius: var(--border-radius-pill);
            font-weight: 600;
            font-size: 0.95rem;
        }
        
        .human-change.positive {
            background-color: rgba(129, 178, 154, 0.15);
            color: var(--sage);
        }
        
        .human-change.negative {
            background-color: rgba(224, 122, 95, 0.15);
            color: var(--clay);
        }
        
        /* Human message */
        .human-message {
            background: linear-gradient(135deg, var(--sand) 0%, #f8f4e9 100%);
            border-radius: var(--border-radius-soft);
            padding: 2.5rem;
            margin: 3rem 0;
            text-align: center;
            border: 2px dashed var(--sunlight);
        }
        
        .human-message h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: var(--sky);
        }
        
        .human-message p {
            font-size: 1.2rem;
            color: var(--text-soft);
            max-width: 700px;
            margin: 0 auto;
        }
        
        /* Human controls */
        .human-controls {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
            margin: 2rem 0;
        }
        
        .human-btn {
            padding: 0.8rem 2rem;
            border: none;
            border-radius: var(--border-radius-pill);
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        
        .human-btn.primary {
            background: linear-gradient(135deg, var(--clay) 0%, #e9957f 100%);
            color: white;
        }
        
        .human-btn.secondary {
            background: white;
            color: var(--sky);
            box-shadow: var(--shadow-gentle);
        }
        
        .human-btn:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-deep);
        }
        
        /* Footer with human touch */
        .human-footer {
            background-color: var(--sky);
            color: white;
            padding: 3rem 0;
            margin-top: 4rem;
            border-top-left-radius: 40px;
            border-top-right-radius: 40px;
        }
        
        .human-footer a {
            color: var(--sunlight);
            text-decoration: none;
        }
        
        .human-footer a:hover {
            color: white;
            text-decoration: underline;
        }
        
        /* Loading animation with human touch */
        .human-loading {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 4rem;
            text-align: center;
        }
        
        .human-loader {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: conic-gradient(from 0deg, var(--clay), var(--sage), var(--sunlight), var(--sky), var(--clay));
            animation: spin 1.5s linear infinite;
            margin-bottom: 2rem;
            position: relative;
        }
        
        .human-loader::after {
            content: '';
            position: absolute;
            width: 70px;
            height: 70px;
            background: #FAF9F7;
            border-radius: 50%;
            top: 5px;
            left: 5px;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .human-header {
                padding: 3rem 0 2rem;
                border-bottom-left-radius: 30px;
                border-bottom-right-radius: 30px;
            }
            
            .human-logo-text h1 {
                font-size: 2rem;
            }
            
            .feeling-value {
                font-size: 2rem;
            }
            
            .crypto-human-card {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }
        }
        
        /* Color classes for crypto cards */
        .color-1 { background: linear-gradient(135deg, var(--clay) 0%, #e9957f 100%); }
        .color-2 { background: linear-gradient(135deg, var(--sage) 0%, #9bc7b2 100%); }
        .color-3 { background: linear-gradient(135deg, var(--sky) 0%, #5a5f7a 100%); }
        .color-4 { background: linear-gradient(135deg, var(--sunlight) 0%, #f7d9a7 100%); }
        .color-5 { background: linear-gradient(135deg, #E07A5F 0%, #F2CC8F 100%); }
        .color-6 { background: linear-gradient(135deg, #81B29A 0%, #3D405B 100%); }