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var(--color-border)}.practice-mobile-color-btn.active{background:var(--color-brand-orange);color:#fff}.practice-mobile-color-btn:disabled{opacity:.5;cursor:not-allowed}.practice-mobile-progress{flex:1;text-align:center;min-width:0}.practice-mobile-counter{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}.practice-mobile-complete{font-size:var(--font-size-sm);color:var(--color-text-success);font-weight:var(--font-weight-semibold)}.practice-mobile-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.practice-mobile-btn{min-height:44px;min-width:56px;padding:var(--space-2) var(--space-3);border-radius:var(--border-radius-base);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);border:1px solid var(--color-border);background:var(--color-bg-surface);color:var(--color-text-secondary);cursor:pointer;transition:var(--transition-base)}.practice-mobile-hint-btn{background:#ffaa0026;border-color:#fa06;color:#fa0}.practice-mobile-exit-btn{background:#e85d0426;border-color:#e85d0466;color:var(--color-brand-orange)}}@media (prefers-reduced-motion: reduce){.practice-btn,.practice-color-btn,.practice-mobile-btn,.practice-mobile-color-btn{transition:none}}.pgn-search-link-wrapper{text-align:center;margin-top:var(--space-3)}.pgn-search-link{background:none;border:none;color:var(--color-text-secondary);font-size:var(--font-size-sm);cursor:pointer;padding:var(--space-2) var(--space-3);transition:var(--transition-base);text-decoration:underline;text-underline-offset:2px}.pgn-search-link:hover{color:var(--color-brand-orange)}.pgn-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-4)}.pgn-modal{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-large);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.pgn-modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-border)}.pgn-modal-header h2{margin:0;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.pgn-modal-close-btn{background:none;border:none;font-size:var(--font-size-2xl);color:var(--color-text-secondary);cursor:pointer;padding:0;line-height:1;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-small);transition:var(--transition-base)}.pgn-modal-close-btn:hover{background-color:var(--color-bg-alt);color:var(--color-text-primary)}.pgn-modal-body{padding:var(--space-6)}.pgn-modal-instructions{margin:0 0 var(--space-4);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.pgn-textarea{width:100%;min-height:160px;padding:var(--space-3);background-color:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--border-radius-base);color:var(--color-text-primary);font-family:var(--font-family-mono);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);resize:vertical;box-sizing:border-box;transition:var(--transition-base)}.pgn-textarea::placeholder{color:var(--color-text-muted)}.pgn-textarea:focus{outline:none;border-color:var(--color-brand-orange);box-shadow:0 0 0 2px var(--color-brand-glow)}.pgn-find-btn{width:100%;margin-top:var(--space-4);padding:var(--space-3) var(--space-4);background-color:var(--color-brand-orange);color:#fff;border:none;border-radius:var(--border-radius-base);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:var(--transition-base)}.pgn-find-btn:hover:not(:disabled){background-color:var(--color-brand-orange-hover)}.pgn-find-btn:disabled{opacity:.5;cursor:not-allowed}.pgn-result{margin-top:var(--space-4);padding:var(--space-4);border-radius:var(--border-radius-base);border:1px solid var(--color-border)}.pgn-result-success{background-color:#28a7451a;border-color:#28a7454d}.pgn-result-partial{background-color:#ffc1071a;border-color:#ffc1074d}.pgn-result-error{background-color:#dc35451a;border-color:#dc35454d}.pgn-result-opening{display:flex;align-items:baseline;gap:var(--space-2);margin-bottom:var(--space-2)}.pgn-result-eco{font-family:var(--font-family-mono);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-brand-orange);background-color:#e85d0426;padding:var(--space-1) var(--space-2);border-radius:var(--border-radius-small)}.pgn-result-name{font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.pgn-result-details{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-3)}.pgn-result-error-message{color:var(--color-text-error);font-size:var(--font-size-sm)}.pgn-go-btn{width:100%;padding:var(--space-2) var(--space-4);background-color:var(--color-bg-alt);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:var(--transition-base)}.pgn-go-btn:hover{background-color:var(--color-brand-orange);border-color:var(--color-brand-orange);color:#fff}@media (max-width: 600px){.pgn-modal-overlay{padding:var(--space-2)}.pgn-modal{max-height:95vh}.pgn-modal-header{padding:var(--space-3) var(--space-4)}.pgn-modal-body{padding:var(--space-4)}.pgn-textarea{min-height:140px}}.landing-header{position:absolute;top:0;left:0;right:0;z-index:100;padding:var(--space-4) var(--space-6)}.landing-header__container{display:flex;align-items:center;justify-content:center}.landing-header__nav{display:inline-flex;gap:4px;padding:8px;border-radius:999px;border:1px solid var(--color-border);background:#0000004d;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.landing-header__link{padding:10px 24px;border-radius:999px;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;transition:var(--transition-base)}.landing-header__link:hover{color:var(--color-text-primary)}.landing-header__link.is-active{color:var(--color-text-primary);background-color:var(--color-bg-alt)}.analyse-page{min-height:100vh;background-color:var(--color-bg-main)}.analyse-hero{background-color:var(--color-bg-main);display:flex;align-items:flex-start;justify-content:center;padding:100px var(--space-4) var(--space-4) var(--space-4)}.analyse-hero__content{max-width:800px;width:100%;text-align:center}.personal-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12) var(--space-6);text-align:center}.personal-empty-state__icon{width:80px;height:80px;margin-bottom:var(--space-6);color:var(--color-text-muted);opacity:.5}.personal-empty-state__icon svg{width:100%;height:100%}.personal-empty-state__title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--space-3) 0}.personal-empty-state__text{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;max-width:400px;line-height:var(--line-height-normal)}@media (max-width: 768px){.landing-header{padding:var(--space-4) var(--space-4)}.landing-header__nav{padding:6px}.landing-header__link{padding:8px 18px;font-size:var(--font-size-sm)}.personal-empty-state{padding:var(--space-8) var(--space-4)}.personal-empty-state__icon{width:60px;height:60px}}