:root{--bg-gradient-start: #e8e8e8;--bg-gradient-end: #d0d0d0;--card-bg: #ffffff;--section-bg: #f8f8f8;--item-bg: #ffffff;--text-primary: #2a2a2a;--text-secondary: #6b6b6b;--primary-color: #4a4a4a;--accent-gradient-start: #6a6a6a;--accent-gradient-end: #4a4a4a;--border-color: #d4d4d4;--shadow-color: rgba(0, 0, 0, .08);--shadow-hover: rgba(0, 0, 0, .12);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .12);--shadow-xl: 0 12px 24px rgba(0, 0, 0, .15);--input-bg: #ffffff;--input-border: #d4d4d4;--input-focus: #5a5a5a;--overlay-lightest: rgba(0, 0, 0, .05);--overlay-lighter: rgba(0, 0, 0, .08);--overlay-light: rgba(0, 0, 0, .1);--overlay-medium: rgba(0, 0, 0, .2);--overlay-strong: rgba(0, 0, 0, .3);--overlay-heavy: rgba(0, 0, 0, .5);--overlay-intense: rgba(0, 0, 0, .7);--overlay-opaque: rgba(0, 0, 0, .9);--highlight-subtle: rgba(255, 255, 255, .05);--highlight-soft: rgba(255, 255, 255, .1);--highlight-medium: rgba(255, 255, 255, .2);--highlight-strong: rgba(255, 255, 255, .3);--radius-xs: .125rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 50%;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--danger-color: #e74c3c;--danger-hover: #c0392b;--success-color: #27ae60;--warning-color: #faa61a;--info-color: #3498db;--accent-blue: #0071eb;--accent-green: #43b581;--rarity-ur: #e91e8c;--rarity-ur-light: #ffb3d9;--rarity-ur-bg: linear-gradient(135deg, #fdeebb, #ffc8b2, #ffb7c5, #dcb5ff, #fdeebb);--rarity-ur-text: #4a0028;--rarity-ssr: #ffd54f;--rarity-ssr-text: #5d4037;--rarity-sr: #ba68c8;--rarity-sr-text: #ffffff;--rarity-r: #6495ed;--rarity-r-text: #ffffff;--rarity-n: #b0bec5;--rarity-n-text: #37474f;--primary-alpha-10: rgba(0, 113, 235, .1);--primary-alpha-15: rgba(0, 113, 235, .15);--primary-alpha-20: rgba(0, 113, 235, .2);--primary-alpha-30: rgba(0, 113, 235, .3);--island-stamina: #3498db;--island-points: #9b59b6;--island-success: #2ecc71;--surface-card: #ffffff;--surface-elevated: #f5f5f5;--surface-border: #e0e0e0;--text-on-surface: #4a4a4a}body.dark-mode{--bg-gradient-start: #1a1a1a;--bg-gradient-end: #0a0a0a;--card-bg: #2a2a2a;--section-bg: #1f1f1f;--item-bg: #2a2a2a;--text-primary: #e8e8e8;--text-secondary: #a8a8a8;--primary-color: #c0c0c0;--accent-gradient-start: #5a5a5a;--accent-gradient-end: #3a3a3a;--border-color: #3a3a3a;--shadow-color: rgba(0, 0, 0, .4);--shadow-hover: rgba(0, 0, 0, .6);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .5);--shadow-xl: 0 12px 24px rgba(0, 0, 0, .6);--input-bg: #1f1f1f;--input-border: #3a3a3a;--input-focus: #6a6a6a;--danger-color: #e74c3c;--danger-hover: #c0392b;--success-color: #27ae60;--warning-color: #faa61a;--info-color: #3498db;--accent-blue: #7289da;--accent-green: #43b581;--rarity-ur: #e91e8c;--rarity-ur-light: #ffb3d9;--rarity-ur-bg: linear-gradient(135deg, #fdeebb, #ffc8b2, #ffb7c5, #dcb5ff, #fdeebb);--rarity-ur-text: #4a0028;--rarity-ssr: #ffd54f;--rarity-ssr-text: #5d4037;--rarity-sr: #ba68c8;--rarity-sr-text: #ffffff;--rarity-r: #6495ed;--rarity-r-text: #ffffff;--rarity-n: #b0bec5;--rarity-n-text: #37474f;--primary-alpha-10: rgba(114, 137, 218, .1);--primary-alpha-15: rgba(114, 137, 218, .15);--primary-alpha-20: rgba(114, 137, 218, .2);--primary-alpha-30: rgba(114, 137, 218, .3);--island-stamina: #3498db;--island-points: #9b59b6;--island-success: #2ecc71;--surface-card: #2f3136;--surface-elevated: #3d4148;--surface-border: #4f545c;--text-on-surface: #b9bbbe}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}body{background:linear-gradient(135deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);min-height:100vh;color:var(--text-primary)}.rt-page{max-width:1400px;margin:0 auto;padding:var(--spacing-md)}.rt-header{background:var(--card-bg);padding:1.25rem;border-radius:var(--radius-lg);margin-bottom:var(--spacing-md);box-shadow:0 4px 6px var(--shadow-color);transition:background var(--transition-base),box-shadow var(--transition-base);position:relative;overflow:hidden}.rt-header:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-color) 0%,var(--accent-blue) 50%,var(--primary-color) 100%);opacity:.5}.rt-header-top{display:flex;flex-direction:column;gap:var(--spacing-xs)}.rt-header-title{display:flex;align-items:center;gap:.75rem}.rt-header-icon{font-size:2rem;color:var(--primary-color)}.rt-header h1{color:var(--primary-color);margin:0;font-size:1.75rem;transition:color var(--transition-base)}.rt-subtitle{color:var(--text-secondary);font-size:.875rem;margin:0}.rt-loading,.rt-error{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary)}.rt-error{color:var(--danger-color)}.rt-faction-panel{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:var(--spacing-md);border:1px solid var(--border-color);transition:box-shadow var(--transition-base)}.rt-panel-body{padding:var(--spacing-md)}.rt-tabs{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md) 0;background:var(--section-bg);border-bottom:1px solid var(--border-color)}.rt-tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-sm) var(--spacing-md);border:1px solid transparent;border-bottom:none;border-radius:var(--radius-md) var(--radius-md) 0 0;background:transparent;color:var(--text-secondary);cursor:pointer;white-space:nowrap;font-size:.8125rem;transition:background var(--transition-fast),color var(--transition-fast)}.rt-tab:hover{background:var(--card-bg);color:var(--text-primary)}.rt-tab.active{background:var(--card-bg);color:var(--text-primary);border-color:var(--border-color);border-bottom-color:var(--card-bg);font-weight:700;margin-bottom:-1px}.rt-tab-icon{width:20px;height:20px;object-fit:contain}body.dark-mode .rt-tab-icon{filter:brightness(0) invert(1)}.rt-tab-name{font-size:.75rem;line-height:1.2}.rt-tab-abbr{font-size:.625rem;color:var(--text-secondary);line-height:1}.rt-filters{background:var(--card-bg);border-radius:var(--radius-lg);padding:var(--spacing-sm) var(--spacing-md);margin:var(--spacing-md) 0;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:box-shadow var(--transition-fast)}.rt-filters-title{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.85rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.5px}.rt-filters-title .material-symbols-outlined{font-size:1.125rem;color:var(--primary-color)}.rt-filters-hint{font-size:.7rem;font-weight:400;color:var(--text-secondary);text-transform:none;letter-spacing:0}.rt-filters-row{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.rt-filter-group{display:flex;align-items:center;gap:var(--spacing-xs)}.rt-filter-label{font-size:.75rem;color:var(--text-secondary);font-weight:600;white-space:nowrap}.rt-rarity-toggles,.rt-status-toggles{display:flex;gap:4px}.rt-btn-check{display:none;font-size:.625rem}.rt-rarity-btn,.rt-status-btn{display:flex;align-items:center;gap:3px;padding:4px 12px;border:1.5px solid var(--border-color);border-radius:999px;background:transparent;color:var(--text-secondary);font-size:.8rem;font-weight:600;cursor:pointer;text-decoration:line-through;text-decoration-color:currentColor;transition:all var(--transition-fast)}.rt-rarity-btn:hover,.rt-status-btn:hover{border-color:var(--primary-color);box-shadow:var(--shadow-sm)}.rt-rarity-btn.active,.rt-status-btn.active{text-decoration:none;color:#fff;border-color:transparent}.rt-rarity-btn.active .rt-btn-check,.rt-status-btn.active .rt-btn-check{display:inline}.rt-rarity-btn[data-rarity=ur].active{background:var(--rarity-ur);border-color:var(--rarity-ur);color:var(--rarity-ur-text)}.rt-rarity-btn[data-rarity=ssr].active{background:var(--rarity-ssr);border-color:var(--rarity-ssr);color:var(--rarity-ssr-text)}.rt-rarity-btn[data-rarity=sr].active{background:var(--rarity-sr);border-color:var(--rarity-sr);color:var(--rarity-sr-text)}.rt-rarity-btn[data-rarity=r].active{background:var(--rarity-r);border-color:var(--rarity-r);color:var(--rarity-r-text)}.rt-rarity-btn[data-rarity=n].active{background:var(--rarity-n);border-color:var(--rarity-n);color:var(--rarity-n-text)}.rt-status-btn[data-status=missing].active{background:var(--warning-color)}.rt-status-btn[data-status=owned].active{background:var(--success-color)}.rt-ship-card.filter-hidden{display:none}.rt-summary{padding:var(--spacing-sm) 0 var(--spacing-md);border-bottom:1px solid var(--border-color);margin-bottom:var(--spacing-md)}.rt-summary-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-sm)}.rt-summary-icon{width:48px;height:48px;object-fit:contain}.rt-summary-info h2{margin:0;font-size:1.25rem;color:var(--text-primary);font-weight:700}.rt-summary-points{font-size:.875rem;color:var(--text-secondary);font-weight:500}.rt-progress-bar{position:relative;height:16px;background:var(--surface-elevated);border-radius:var(--radius-sm);overflow:visible;margin-top:var(--spacing-sm);border:1px solid var(--border-color)}.rt-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--accent-blue),var(--accent-green));border-radius:var(--radius-sm);transition:width .5s ease;min-width:2px}.rt-progress-marker{position:absolute;top:-4px;width:4px;height:24px;background:var(--text-secondary);border-radius:2px;transform:translate(-50%);opacity:.35;transition:opacity var(--transition-fast),background var(--transition-fast)}.rt-progress-marker.unlocked{background:var(--success-color);opacity:1}.rt-research-panel{margin-bottom:var(--spacing-md)}.rt-section-title{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.05rem;color:var(--primary-color);margin:0 0 var(--spacing-sm);font-weight:700;letter-spacing:.3px}.rt-section-title .material-symbols-outlined{font-size:1.25rem}.rt-research-grid{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.rt-research-card{background:var(--section-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);min-width:200px;flex:1 1 200px;transition:transform var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast)}.rt-research-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.rt-research-card.pr{border-left:3px solid var(--rarity-ssr)}.rt-research-card.dr{border-left:3px solid var(--rarity-ur)}.rt-research-card-top{display:flex;align-items:center;gap:var(--spacing-sm)}.rt-research-icon{width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--border-color)}.rt-research-card-info{flex:1;min-width:0}.rt-research-name{font-weight:700;color:var(--text-primary);font-size:.9375rem}.rt-research-rarity{font-size:.75rem;font-weight:700;padding:1px 6px;border-radius:var(--radius-sm);display:inline-block;margin:var(--spacing-xs) 0}.rt-research-rarity.pr{background:var(--rarity-ssr);color:var(--rarity-ssr-text)}.rt-research-rarity.dr{background:var(--rarity-ur);color:var(--rarity-sr-text)}.rt-research-project{font-size:.6875rem;color:var(--text-secondary)}.rt-research-reqs{display:flex;flex-direction:column;gap:2px}.rt-req{font-size:.75rem;color:var(--text-secondary)}.rt-req.met{color:var(--success-color);font-weight:600}.rt-research-status.unlocked{font-size:.75rem;color:var(--success-color);font-weight:700;margin-top:var(--spacing-xs);display:inline-block;background:color-mix(in srgb,var(--success-color) 12%,transparent);padding:2px 8px;border-radius:var(--radius-sm)}.rt-source-groups{display:flex;flex-direction:column;gap:var(--spacing-sm)}.rt-group{border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;background:var(--card-bg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast),border-color var(--transition-fast)}.rt-group:hover{box-shadow:var(--shadow-md)}.rt-group-header{display:flex;justify-content:space-between;align-items:center;width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--section-bg);border:none;cursor:pointer;color:var(--text-primary);font-size:.875rem;font-weight:600;transition:background var(--transition-fast)}.rt-group-header:hover{background:var(--surface-elevated)}.rt-group-label{display:flex;align-items:center;gap:var(--spacing-sm)}.rt-group-label .material-symbols-outlined{font-size:1.125rem;color:var(--primary-color)}.rt-group-count{font-weight:400;color:var(--text-secondary);font-size:.8125rem}.rt-group-pts{font-weight:600;color:var(--accent-blue);font-size:.75rem;background:var(--primary-alpha-10);padding:1px 8px;border-radius:999px}.rt-group-chevron{transition:transform var(--transition-fast);font-size:1.25rem}.rt-group.open .rt-group-chevron{transform:rotate(180deg)}.rt-group-body{display:none;padding:var(--spacing-sm) var(--spacing-md) var(--spacing-md)}.rt-group.open .rt-group-body{display:block}.rt-placeholder{color:var(--text-secondary);font-size:.8125rem;font-style:italic;text-align:center;padding:var(--spacing-md)}.rt-empty{color:var(--text-secondary);font-size:.875rem;text-align:center;padding:var(--spacing-md)}.rt-owned-grid{display:flex;flex-wrap:wrap;gap:6px}.rt-owned-item{display:flex;align-items:center;gap:var(--spacing-xs);background:var(--section-bg);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:4px 8px;flex:1 1 220px;max-width:320px;font-size:.8125rem;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.rt-owned-item:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.rt-owned-icon{width:32px;height:32px;border-radius:var(--radius-xs);object-fit:cover;flex-shrink:0}.rt-owned-name{font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.rt-owned-meta{display:flex;align-items:center;gap:4px;flex-shrink:0}.rt-owned-pts{font-size:.75rem;color:var(--accent-blue);font-weight:600;white-space:nowrap;flex-shrink:0}.rt-ship-grid{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.rt-ship-card{display:flex;flex-direction:column;gap:var(--spacing-xs);background:var(--section-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm);flex:1 1 240px;max-width:360px;transition:transform var(--transition-fast),opacity var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast)}.rt-ship-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.rt-ship-card.completed{opacity:.45}.rt-ship-card.completed:hover{opacity:.6}.rarity-border-ur{border-left:3px solid var(--rarity-ur)}.rarity-border-ssr{border-left:3px solid var(--rarity-ssr)}.rarity-border-sr{border-left:3px solid var(--rarity-sr)}.rarity-border-r{border-left:3px solid var(--rarity-r)}.rarity-border-n{border-left:3px solid var(--rarity-n)}.rt-card-top{display:flex;align-items:center;gap:var(--spacing-sm)}.rt-card-icon{width:44px;height:44px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--border-color)}.rt-card-info{flex:1;min-width:0;display:flex;flex-direction:column}.rt-card-name{font-size:.8125rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rt-card-meta{display:flex;align-items:center;gap:var(--spacing-xs);margin-top:2px}.rt-card-type-icon{width:14px;height:14px;object-fit:contain}.rt-card-rarity{font-size:.6875rem;font-weight:700}.rarity-ur{color:var(--rarity-ur)}.rarity-ssr{color:var(--rarity-ssr)}.rarity-sr{color:var(--rarity-sr)}.rarity-r{color:var(--rarity-r)}.rarity-n{color:var(--rarity-n)}.rt-card-pts{font-size:.75rem;color:var(--accent-blue);font-weight:600;white-space:nowrap}.rt-card-desc{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}.rt-card-desc li{font-size:.6875rem;color:var(--text-secondary);background:var(--surface-elevated);padding:1px 6px;border-radius:var(--radius-sm);white-space:nowrap}.rt-card-tracker{display:flex;gap:var(--spacing-xs);padding-top:var(--spacing-xs);border-top:1px solid var(--border-color)}.rt-check{display:flex;align-items:center;gap:4px;cursor:pointer;font-size:.6875rem;color:var(--text-secondary);white-space:nowrap;padding:2px 6px;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.rt-check:hover{background:var(--surface-elevated)}.rt-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-color);cursor:pointer;margin:0}.rt-check em{font-style:normal;color:var(--accent-blue);font-weight:600}body.dark-mode .rt-header,body.dark-mode .rt-faction-panel{box-shadow:var(--shadow-md)}body.dark-mode .rt-ship-card{box-shadow:0 2px 4px var(--shadow-color)}body.dark-mode .rt-ship-card:hover{box-shadow:0 4px 12px var(--shadow-color)}body.dark-mode .rt-research-card{background:var(--highlight-subtle)}body.dark-mode .rt-research-card:hover{box-shadow:0 4px 12px var(--shadow-color)}body.dark-mode .rt-group{box-shadow:0 2px 4px var(--shadow-color)}body.dark-mode .rt-owned-item,body.dark-mode .rt-filters,body.dark-mode .rt-rarity-btn,body.dark-mode .rt-status-btn{background:var(--highlight-subtle)}@media (max-width: 768px){.rt-page{padding:var(--spacing-sm)}.rt-tabs{gap:2px}.rt-tab{padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem}.rt-tab-name,.rt-tab-abbr{display:none}.rt-tab-icon{width:24px;height:24px}.rt-tab.active .rt-tab-name,.rt-tab.active .rt-tab-abbr{display:block}.rt-filters-row{gap:var(--spacing-sm)}.rt-rarity-btn,.rt-status-btn{padding:4px 8px}.rt-summary-icon{width:36px;height:36px}.rt-ship-card{flex:1 1 100%;max-width:100%}.rt-research-card{flex:1 1 100%}.rt-card-tracker{flex-wrap:wrap}.rt-check{font-size:.75rem}.rt-check input[type=checkbox]{width:20px;height:20px}.rt-owned-item{flex:1 1 100%;max-width:100%}}