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:root { |
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--bg-primary: #0a0e1a; |
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--bg-secondary: #141824; |
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--bg-card: #1a1f2e; |
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--text-primary: #e8eaed; |
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--text-secondary: #9aa0a8; |
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--accent-blue: #3b82f6; |
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--accent-cyan: #06b6d4; |
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--accent-purple: #8b5cf6; |
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--border-color: rgba(255, 255, 255, 0.1); |
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--hover-bg: rgba(59, 130, 246, 0.1); |
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--shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3); |
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--shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5); |
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} |
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* { |
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margin: 0; |
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padding: 0; |
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box-sizing: border-box; |
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} |
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body { |
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; |
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background-color: var(--bg-primary); |
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color: var(--text-primary); |
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line-height: 1.6; |
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min-height: 100vh; |
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} |
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.container { |
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max-width: 1400px; |
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margin: 0 auto; |
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padding: 0 1.5rem; |
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} |
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.header { |
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border-bottom: 1px solid var(--border-color); |
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background: rgba(26, 31, 46, 0.5); |
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backdrop-filter: blur(10px); |
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position: sticky; |
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top: 0; |
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z-index: 50; |
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} |
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.header-content { |
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display: flex; |
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align-items: center; |
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justify-content: space-between; |
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padding: 1.5rem 0; |
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flex-wrap: wrap; |
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gap: 1rem; |
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} |
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.header-left { |
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display: flex; |
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align-items: center; |
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gap: 1.5rem; |
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} |
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.robot-icon { |
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height: 64px; |
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width: 64px; |
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object-fit: contain; |
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} |
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.title { |
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font-size: 2rem; |
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font-weight: bold; |
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background: linear-gradient(to right, var(--accent-blue), var(--accent-cyan)); |
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-webkit-background-clip: text; |
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-webkit-text-fill-color: transparent; |
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background-clip: text; |
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margin: 0; |
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} |
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.subtitle { |
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color: var(--text-secondary); |
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font-size: 1.125rem; |
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margin: 0; |
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} |
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.steps-badge { |
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display: flex; |
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align-items: center; |
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gap: 0.75rem; |
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padding: 0.75rem 1.5rem; |
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background: rgba(59, 130, 246, 0.1); |
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border: 1px solid rgba(59, 130, 246, 0.3); |
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border-radius: 12px; |
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} |
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.steps-badge .icon { |
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color: var(--accent-blue); |
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} |
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.steps-text { |
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font-size: 1.125rem; |
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font-weight: 600; |
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color: var(--accent-blue); |
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} |
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.main-content { |
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padding: 3rem 0; |
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} |
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.intro-section { |
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text-align: center; |
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margin-bottom: 3rem; |
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} |
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.intro-title { |
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font-size: 2.5rem; |
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font-weight: bold; |
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background: linear-gradient(to right, var(--accent-blue), var(--accent-cyan), var(--accent-blue)); |
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-webkit-background-clip: text; |
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-webkit-text-fill-color: transparent; |
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background-clip: text; |
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margin-bottom: 1rem; |
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} |
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.intro-text { |
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font-size: 1.25rem; |
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color: var(--text-secondary); |
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max-width: 800px; |
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margin: 0 auto; |
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} |
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.carousel { |
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max-width: 1200px; |
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margin: 0 auto; |
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position: relative; |
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background: var(--bg-card); |
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border-radius: 16px; |
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overflow: hidden; |
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box-shadow: var(--shadow-lg); |
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border: 1px solid var(--border-color); |
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} |
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.step-counter { |
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position: absolute; |
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top: 1.5rem; |
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left: 1.5rem; |
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z-index: 10; |
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background: rgba(59, 130, 246, 0.9); |
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backdrop-filter: blur(10px); |
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padding: 0.75rem 1.5rem; |
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border-radius: 12px; |
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box-shadow: var(--shadow-sm); |
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} |
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.step-counter-text { |
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font-size: 1.5rem; |
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font-weight: bold; |
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color: var(--text-primary); |
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} |
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.image-container { |
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aspect-ratio: 16/9; |
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background: var(--bg-secondary); |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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position: relative; |
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overflow: hidden; |
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} |
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.step-image { |
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width: 100%; |
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height: 100%; |
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object-fit: contain; |
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transition: opacity 0.5s ease-out; |
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} |
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.placeholder { |
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text-align: center; |
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padding: 3rem; |
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} |
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.placeholder-icon { |
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width: 96px; |
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height: 96px; |
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margin: 0 auto 1.5rem; |
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border-radius: 50%; |
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background: rgba(154, 160, 168, 0.3); |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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} |
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.placeholder-icon span { |
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font-size: 3rem; |
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font-weight: bold; |
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color: var(--text-secondary); |
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} |
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.placeholder-text { |
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font-size: 1.5rem; |
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color: var(--text-secondary); |
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} |
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.controls { |
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padding: 2rem; |
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background: linear-gradient(to top, var(--bg-card), rgba(26, 31, 46, 0.8)); |
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border-top: 1px solid var(--border-color); |
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} |
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.controls-top { |
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display: flex; |
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align-items: center; |
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justify-content: space-between; |
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gap: 1.5rem; |
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margin-bottom: 1.5rem; |
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flex-wrap: wrap; |
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} |
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.btn { |
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display: flex; |
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align-items: center; |
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gap: 0.5rem; |
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padding: 0.75rem 2rem; |
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font-size: 1.125rem; |
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font-weight: 500; |
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border: none; |
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border-radius: 8px; |
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cursor: pointer; |
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transition: all 0.3s ease; |
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font-family: inherit; |
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} |
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.btn-secondary { |
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background: var(--bg-secondary); |
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color: var(--text-primary); |
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border: 1px solid rgba(255, 255, 255, 0.1); |
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} |
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.btn-secondary:hover:not(:disabled) { |
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background: rgba(20, 24, 36, 0.8); |
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border-color: rgba(59, 130, 246, 0.5); |
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} |
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.btn-secondary .icon-left { |
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transition: transform 0.3s ease; |
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} |
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.btn-secondary:hover:not(:disabled) .icon-left { |
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transform: translateX(-4px); |
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} |
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.btn-primary { |
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background: var(--accent-blue); |
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color: var(--text-primary); |
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border: 1px solid rgba(59, 130, 246, 0.5); |
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box-shadow: 0 0 40px rgba(59, 130, 246, 0.2); |
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} |
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.btn-primary:hover:not(:disabled) { |
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background: rgba(59, 130, 246, 0.9); |
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border-color: var(--accent-cyan); |
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} |
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.btn-primary .icon-right { |
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transition: transform 0.3s ease; |
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} |
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.btn-primary:hover:not(:disabled) .icon-right { |
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transform: translateX(4px); |
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} |
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.btn:disabled { |
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opacity: 0.3; |
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cursor: not-allowed; |
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} |
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.indicators { |
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flex: 1; |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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gap: 0.5rem; |
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overflow-x: auto; |
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padding: 0.5rem 1rem; |
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} |
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.indicator { |
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height: 12px; |
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border-radius: 9999px; |
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transition: all 0.3s ease; |
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cursor: pointer; |
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border: none; |
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padding: 0; |
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} |
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.indicator:not(.active) { |
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width: 12px; |
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background: var(--text-secondary); |
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opacity: 0.3; |
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} |
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.indicator:not(.active):hover { |
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background: var(--text-secondary); |
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opacity: 0.5; |
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} |
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.indicator.active { |
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width: 48px; |
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background: var(--accent-blue); |
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box-shadow: 0 0 40px rgba(59, 130, 246, 0.2); |
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} |
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.progress-bar { |
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width: 100%; |
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background: var(--bg-secondary); |
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border-radius: 9999px; |
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height: 8px; |
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overflow: hidden; |
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} |
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.progress-fill { |
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height: 100%; |
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background: linear-gradient(to right, var(--accent-blue), var(--accent-cyan)); |
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transition: width 0.5s ease-out; |
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border-radius: 9999px; |
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} |
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.tips-grid { |
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display: grid; |
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grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); |
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gap: 1.5rem; |
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margin-top: 3rem; |
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} |
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.tip-card { |
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background: var(--bg-card); |
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border-radius: 12px; |
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padding: 1.5rem; |
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border: 1px solid var(--border-color); |
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transition: border-color 0.3s ease; |
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} |
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.tip-card:hover { |
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border-color: rgba(59, 130, 246, 0.5); |
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} |
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.tip-icon { |
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width: 48px; |
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height: 48px; |
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background: rgba(59, 130, 246, 0.2); |
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border-radius: 8px; |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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font-size: 1.5rem; |
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margin-bottom: 1rem; |
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} |
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.tip-title { |
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font-size: 1.25rem; |
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font-weight: 600; |
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color: var(--text-primary); |
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margin-bottom: 0.5rem; |
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} |
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.tip-text { |
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color: var(--text-secondary); |
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} |
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.footer { |
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border-top: 1px solid var(--border-color); |
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margin-top: 5rem; |
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background: rgba(26, 31, 46, 0.3); |
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} |
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.footer-text { |
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text-align: center; |
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padding: 2rem 0; |
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color: var(--text-secondary); |
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} |
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@media (max-width: 768px) { |
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.title { |
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font-size: 1.5rem; |
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} |
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.intro-title { |
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font-size: 1.75rem; |
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} |
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.controls-top { |
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flex-direction: column; |
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} |
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.indicators { |
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order: 3; |
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width: 100%; |
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} |
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.btn { |
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width: 100%; |
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justify-content: center; |
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} |
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} |
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