:root{--color-bg: #0f111a;--color-surface: #1e2130;--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-text-main: #f3f4f6;--color-text-muted: #9ca3af;--color-border: #374151;--color-success: #10b981;--color-success-text: #ffffff;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-glow: 0 0 15px rgba(99, 102, 241, .3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}button{cursor:pointer;border:none;background:none;font-family:inherit}.flashcard{perspective:1000px;width:100%;max-width:400px;height:250px;cursor:pointer}.flashcard-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform .6s;transform-style:preserve-3d;box-shadow:var(--shadow-lg);border-radius:1rem}.flashcard.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-front,.flashcard-back{position:absolute;width:100%;height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:1rem;display:flex;align-items:center;justify-content:center;background-color:var(--color-surface);border:1px solid 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h2{margin-bottom:2rem;font-size:1.5rem;color:var(--color-text-main)}.cards-table-container{background:var(--color-surface, #1e2130);border-radius:1rem;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--color-border)}.cards-table{width:100%;border-collapse:collapse;text-align:left}.cards-table th,.cards-table td{padding:1rem 1.5rem;border-bottom:1px solid var(--color-border)}.cards-table th{background:#ffffff05;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.cards-table tr:last-child td{border-bottom:none}.cards-table td{font-size:.95rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.extracted-cards-container{background:var(--color-surface, #1e2130);border-radius:1rem;padding:1.5rem;margin-bottom:2rem;border:1px solid var(--color-primary);box-shadow:var(--shadow-glow);animation:slideDown .3s ease-out}.extracted-cards-container h3{margin-bottom:.25rem;color:var(--color-text-main)}.extracted-cards-container .subtitle{font-size:.9rem;color:var(--color-text-muted);margin-bottom:1.5rem}.extracted-list{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.extracted-card-item{display:flex;align-items:center;gap:1rem;background:#ffffff08;padding:.75rem;border-radius:.75rem;border:1px solid var(--color-border);overflow:hidden}.extracted-inputs{flex:1;display:flex;align-items:center;gap:.75rem;min-width:0}.extracted-inputs input{flex:1;background:#0003;border:1px solid var(--color-border);color:var(--color-text-main);padding:.6rem .8rem;border-radius:.5rem;font-size:.95rem;min-width:80px}.extracted-inputs input:focus{border-color:var(--color-primary);outline:none}.extracted-inputs .arrow{color:var(--color-text-muted);font-weight:700}.item-actions{display:flex;gap:.5rem;flex-shrink:0}.btn-save{background:var(--color-success);color:#fff;padding:.5rem 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rgba(255,255,255,.05);padding:.75rem;position:relative;padding-left:45%;text-align:right}.cards-table td:last-child{border-bottom:none}.cards-table td:before{content:attr(data-label);position:absolute;left:1rem;width:40%;text-align:left;font-weight:600;color:var(--color-text-muted);font-size:.85rem;text-transform:uppercase}.pagination-controls{justify-content:space-between;gap:.5rem}.extracted-card-item{flex-direction:column;align-items:stretch}.extracted-inputs{flex-direction:column;gap:.5rem}.extracted-inputs .arrow{display:none}.item-actions{justify-content:flex-end;margin-top:.5rem}}