:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-tertiary:#1a2035;--bg-card:rgba(17,24,39,0.8);--bg-card-hover:rgba(26,32,53,0.9);--bg-glass:rgba(255,255,255,0.03);--bg-glass-hover:rgba(255,255,255,0.06);--border-color:rgba(255,255,255,0.06);--border-glow:rgba(99,102,241,0.3);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-inverse:#0f172a;--accent-primary:#6366f1;--accent-primary-glow:rgba(99,102,241,0.2);--accent-secondary:#8b5cf6;--accent-gradient:linear-gradient(135deg,#6366f1,#8b5cf6 50%,#a78bfa);--color-up:#10b981;--color-up-bg:rgba(16,185,129,0.1);--color-up-glow:rgba(16,185,129,0.3);--color-down:#ef4444;--color-down-bg:rgba(239,68,68,0.1);--color-down-glow:rgba(239,68,68,0.3);--color-neutral:#f59e0b;--color-neutral-bg:rgba(245,158,11,0.1);--gradient-vnindex:linear-gradient(135deg,rgba(59,130,246,0.15),rgba(37,99,235,0.05));--gradient-hnx:linear-gradient(135deg,rgba(168,85,247,0.15),rgba(139,92,246,0.05));--gradient-btc:linear-gradient(135deg,rgba(245,158,11,0.15),rgba(217,119,6,0.05));--gradient-eth:linear-gradient(135deg,rgba(99,102,241,0.15),rgba(79,70,229,0.05));--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.3),0 2px 4px -1px rgba(0,0,0,0.2);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.3),0 4px 6px -2px rgba(0,0,0,0.2);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.4),0 10px 10px -5px rgba(0,0,0,0.2);--shadow-glow:0 0 30px rgba(99,102,241,0.15);--sidebar-width:260px;--sidebar-collapsed:72px;--header-height:64px;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px}*,:after,:before{margin:0;padding:0;box-sizing:border-box}html{font-size:14px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}a{text-decoration:none;color:inherit}button{cursor:pointer}button,input{border:none;background:none;font-family:inherit;font-size:inherit;color:inherit}input{outline:none}.hidden{display:none!important}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}.login-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:1000}.login-bg-animation{position:absolute;inset:0;overflow:hidden}.floating-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;animation:float 20s ease-in-out infinite}.orb-1{width:400px;height:400px;background:radial-gradient(circle,#6366f1,transparent);top:-100px;left:-100px;animation-delay:0s}.orb-2{width:300px;height:300px;background:radial-gradient(circle,#8b5cf6,transparent);top:50%;right:-50px;animation-delay:-5s}.orb-3{width:350px;height:350px;background:radial-gradient(circle,#06b6d4,transparent);bottom:-100px;left:30%;animation-delay:-10s}.orb-4{width:250px;height:250px;background:radial-gradient(circle,#f59e0b,transparent);top:20%;left:60%;animation-delay:-15s}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(50px,-80px) scale(1.1)}50%{transform:translate(-30px,60px) scale(.9)}75%{transform:translate(80px,30px) scale(1.05)}}.login-container{position:relative;z-index:10;width:100%;max-width:420px;padding:20px}.login-card{background:rgba(17,24,39,.7);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);padding:48px 40px;box-shadow:var(--shadow-xl),var(--shadow-glow);animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-logo{text-align:center;margin-bottom:36px}.logo-icon{width:72px;height:72px;margin:0 auto 16px;background:var(--accent-gradient);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:28px;color:white;box-shadow:0 8px 32px rgba(99,102,241,.3);animation:pulse-glow 3s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 8px 32px rgba(99,102,241,.3)}50%{box-shadow:0 8px 48px rgba(99,102,241,.5)}}.login-logo h1{font-size:1.75rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#f1f5f9,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{color:var(--text-secondary);font-size:.9rem;margin-top:4px}.login-form{display:flex;flex-direction:column;gap:16px}.input-group{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:16px;color:var(--text-muted);font-size:.9rem;pointer-events:none;transition:color var(--transition-base)}.input-group input{width:100%;padding:14px 16px 14px 44px;background:rgba(255,255,255,.04);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;transition:all var(--transition-base)}.input-group input::placeholder{color:var(--text-muted)}.input-group input:focus{background:rgba(255,255,255,.06);border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow)}.input-group input:focus+.input-icon,.input-group:focus-within .input-icon{color:var(--accent-primary)}.login-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;background:var(--accent-gradient);border-radius:var(--radius-md);color:white;font-weight:600;font-size:.95rem;transition:all var(--transition-base);position:relative;overflow:hidden}.login-btn:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent);opacity:0;transition:opacity var(--transition-base)}.login-btn:hover{transform:translateY(-1px);box-shadow:0 8px 25px rgba(99,102,241,.4)}.login-btn:hover:before{opacity:1}.login-btn:active{transform:translateY(0)}.login-error{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--color-down-bg);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);color:var(--color-down);font-size:.85rem;animation:shake .3s ease}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.setup-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--border-color)}.setup-text{color:var(--text-secondary);font-size:.85rem;text-align:center;margin-bottom:16px}.setup-section .input-group{margin-bottom:12px}.setup-btn{margin-top:4px;background:linear-gradient(135deg,#10b981,#059669)!important}.setup-btn:hover{box-shadow:0 8px 25px rgba(16,185,129,.4)!important}.app{display:flex;min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:rgba(17,24,39,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border-color);display:flex;flex-direction:column;z-index:100;transition:all var(--transition-slow)}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{justify-content:space-between;padding:16px 20px;height:var(--header-height);border-bottom:1px solid var(--border-color)}.sidebar-header,.sidebar-logo{display:flex;align-items:center}.sidebar-logo{gap:12px;overflow:hidden}.logo-icon-sm{width:36px;height:36px;min-width:36px;background:var(--accent-gradient);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:16px;color:white}.sidebar-title{font-weight:700;font-size:1.1rem;white-space:nowrap;transition:opacity var(--transition-base)}.sidebar.collapsed .sidebar-title{opacity:0;width:0}.sidebar-toggle{color:var(--text-secondary);font-size:1.1rem;padding:8px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.sidebar-toggle:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.sidebar-nav{flex:1 1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;font-size:.9rem;transition:all var(--transition-fast);position:relative;overflow:hidden;white-space:nowrap}.nav-item i{font-size:1.1rem;min-width:20px;text-align:center}.nav-item:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.nav-item.active{color:white;background:var(--accent-primary-glow)}.nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--accent-primary);border-radius:0 3px 3px 0}.sidebar.collapsed .nav-item span{opacity:0;width:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border-color)}.market-status{display:flex;align-items:center;gap:8px;padding:8px 12px;margin-bottom:12px;font-size:.8rem;color:var(--text-secondary);overflow:hidden}.status-dot{width:8px;height:8px;min-width:8px;border-radius:50%;background:var(--color-neutral);animation:blink 2s ease-in-out infinite}.status-dot.connected{background:var(--color-up)}.status-dot.error{background:var(--color-down)}@keyframes blink{0%,to{opacity:1}50%{opacity:.4}}.logout-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.85rem;font-weight:500;transition:all var(--transition-fast);overflow:hidden;white-space:nowrap}.logout-btn:hover{color:var(--color-down);background:var(--color-down-bg)}.main-content{flex:1 1;margin-left:var(--sidebar-width);transition:margin-left var(--transition-slow);min-height:100vh}.sidebar.collapsed~.main-content{margin-left:var(--sidebar-collapsed)}.top-header{position:-webkit-sticky;position:sticky;top:0;justify-content:space-between;height:var(--header-height);padding:0 28px;background:rgba(10,14,26,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:50}.header-left,.top-header{display:flex;align-items:center}.header-left{gap:16px}.mobile-menu-btn{display:none;padding:8px;color:var(--text-secondary);font-size:1.2rem}.page-title{font-size:1.3rem;font-weight:700;letter-spacing:-.3px}.page-subtitle{font-size:.8rem;color:var(--text-muted);font-family:JetBrains Mono,monospace}.header-right{gap:12px}.btn-primary,.header-right{display:flex;align-items:center}.btn-primary{gap:8px;padding:10px 20px;background:var(--accent-gradient);border-radius:var(--radius-md);color:white;font-weight:600;font-size:.85rem;transition:all var(--transition-base);white-space:nowrap}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(99,102,241,.4)}.btn-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);background:var(--bg-glass);border:1px solid var(--border-color);transition:all var(--transition-fast)}.btn-icon:hover{color:var(--text-primary);background:var(--bg-glass-hover);border-color:var(--border-glow)}.btn-icon.spinning i{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.page{display:none;padding:24px 28px;animation:fadeIn .3s ease}.page.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.market-summary{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;margin-bottom:28px}.summary-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;position:relative;overflow:hidden;transition:all var(--transition-base)}.summary-card:before{content:"";position:absolute;inset:0;opacity:1;transition:opacity var(--transition-base)}.summary-card.vnindex:before{background:var(--gradient-vnindex)}.summary-card.hnxindex:before{background:var(--gradient-hnx)}.summary-card.btc:before{background:var(--gradient-btc)}.summary-card.eth:before{background:var(--gradient-eth)}.summary-card:hover{transform:translateY(-2px);border-color:var(--border-glow);box-shadow:var(--shadow-lg)}.summary-header{position:relative;display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.summary-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.summary-exchange{font-size:.7rem;font-weight:600;padding:3px 8px;border-radius:var(--radius-full);background:var(--bg-glass-hover);color:var(--text-muted);letter-spacing:.5px}.summary-price{font-size:1.6rem;font-weight:800;margin-bottom:8px;letter-spacing:-.5px}.summary-change,.summary-price{position:relative;font-family:JetBrains Mono,monospace}.summary-change{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600}.summary-change.up{color:var(--color-up)}.summary-change.down{color:var(--color-down)}.summary-change.neutral{color:var(--color-neutral)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.section-header h3{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:10px}.section-header h3 i{color:var(--accent-primary)}.filter-tabs{display:flex;gap:4px;background:var(--bg-glass);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border-color)}.filter-tab{padding:8px 16px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);white-space:nowrap}.filter-tab:hover{color:var(--text-primary)}.filter-tab.active{background:var(--accent-primary);color:white;box-shadow:0 2px 8px rgba(99,102,241,.3)}.watchlist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:16px;gap:16px}.watchlist-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:all var(--transition-base);position:relative;overflow:hidden}.watchlist-card:after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient);opacity:0;transition:opacity var(--transition-base)}.watchlist-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.watchlist-card:hover:after{opacity:1}.watchlist-card.up{border-color:rgba(16,185,129,.15)}.watchlist-card.down{border-color:rgba(239,68,68,.15)}.card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:16px}.card-info{gap:12px}.card-icon,.card-info{display:flex;align-items:center}.card-icon{width:42px;height:42px;border-radius:var(--radius-md);justify-content:center;font-weight:700;font-size:.75rem;letter-spacing:.5px}.card-icon.stock{background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(37,99,235,.1));color:#60a5fa}.card-icon.crypto{background:linear-gradient(135deg,rgba(245,158,11,.2),rgba(217,119,6,.1));color:#fbbf24}.card-symbol{font-weight:700;font-size:1rem;letter-spacing:.3px}.card-name{font-size:.75rem;color:var(--text-muted);margin-top:2px}.card-remove{width:32px;height:32px;border-radius:var(--radius-sm);color:var(--text-muted);display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:all var(--transition-fast);opacity:0}.watchlist-card:hover .card-remove{opacity:1}.card-remove:hover{color:var(--color-down);background:var(--color-down-bg)}.card-price-section{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.card-price{font-size:1.5rem;font-weight:800;font-family:JetBrains Mono,monospace;letter-spacing:-.5px}.card-change{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.card-change-value{font-size:.85rem;font-weight:600;font-family:JetBrains Mono,monospace}.card-change-percent{font-size:.9rem;font-weight:700;font-family:JetBrains Mono,monospace;padding:3px 8px;border-radius:var(--radius-sm)}.card-change.up .card-change-percent,.card-change.up .card-change-value{color:var(--color-up)}.card-change.up .card-change-percent{background:var(--color-up-bg)}.card-change.down .card-change-percent,.card-change.down .card-change-value{color:var(--color-down)}.card-change.down .card-change-percent{background:var(--color-down-bg)}.card-change.neutral .card-change-percent,.card-change.neutral .card-change-value{color:var(--color-neutral)}.card-change.neutral .card-change-percent{background:var(--color-neutral-bg)}.card-meta{justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px solid var(--border-color);font-size:.75rem;color:var(--text-muted)}.card-meta,.card-volume{display:flex;align-items:center}.card-volume{gap:4px}.card-exchange-badge{padding:2px 8px;border-radius:var(--radius-full);background:var(--bg-glass-hover);font-weight:500;letter-spacing:.5px}.price-up{animation:flashGreen .6s ease}.price-down{animation:flashRed .6s ease}@keyframes flashGreen{0%{color:var(--text-primary)}30%{color:var(--color-up);text-shadow:0 0 10px var(--color-up-glow)}to{color:var(--text-primary)}}@keyframes flashRed{0%{color:var(--text-primary)}30%{color:var(--color-down);text-shadow:0 0 10px var(--color-down-glow)}to{color:var(--text-primary)}}.empty-state{text-align:center;padding:60px 20px}.empty-icon{width:80px;height:80px;margin:0 auto 20px;background:var(--bg-glass);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--text-muted);border:1px dashed var(--border-color)}.empty-state h3{font-size:1.15rem;font-weight:600;margin-bottom:8px}.empty-state p{color:var(--text-secondary);font-size:.9rem;margin-bottom:24px}.stock-table-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.table-toolbar{justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color);gap:16px;flex-wrap:wrap}.search-box,.table-toolbar{display:flex;align-items:center}.search-box{gap:10px;padding:10px 16px;background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-md);min-width:280px;transition:all var(--transition-base)}.search-box:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow)}.search-box i{color:var(--text-muted);font-size:.9rem}.search-box input{flex:1 1;font-size:.9rem}.search-box input::placeholder{color:var(--text-muted)}.exchange-filter{display:flex;gap:4px;background:var(--bg-glass);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border-color)}.exchange-btn{padding:8px 16px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast);letter-spacing:.3px}.exchange-btn.active{background:var(--accent-primary);color:white}.exchange-btn:hover:not(.active){color:var(--text-primary);background:var(--bg-glass-hover)}.table-wrapper{overflow-x:auto;max-height:calc(100vh - 280px);overflow-y:auto}.stock-table{width:100%;border-collapse:collapse}.stock-table thead{position:-webkit-sticky;position:sticky;top:0;z-index:5}.stock-table th{text-align:left;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-secondary)}.stock-table td,.stock-table th{padding:12px 16px;border-bottom:1px solid var(--border-color);white-space:nowrap}.stock-table td{font-size:.85rem}.stock-table tbody tr{transition:background var(--transition-fast)}.stock-table tbody tr:hover{background:var(--bg-glass-hover)}.stock-table .symbol-cell{font-weight:700;font-family:JetBrains Mono,monospace;color:var(--accent-primary)}.stock-table .change-cell,.stock-table .price-cell{font-weight:600;font-family:JetBrains Mono,monospace}.stock-table .change-cell.up{color:var(--color-up)}.stock-table .change-cell.down{color:var(--color-down)}.stock-table .change-cell.neutral{color:var(--color-neutral)}.stock-table .volume-cell{font-family:JetBrains Mono,monospace;color:var(--text-secondary)}.watch-btn{padding:6px 14px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;transition:all var(--transition-fast)}.watch-btn.add{background:var(--accent-primary-glow);color:var(--accent-primary);border:1px solid rgba(99,102,241,.2)}.watch-btn.add:hover{background:var(--accent-primary);color:white}.watch-btn.watching{background:var(--color-up-bg);color:var(--color-up);border:1px solid rgba(16,185,129,.2)}.watch-btn.watching:hover{background:var(--color-down-bg);color:var(--color-down)}.crypto-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));grid-gap:16px;gap:16px}.crypto-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-base);position:relative;overflow:hidden}.crypto-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.crypto-header{justify-content:space-between;margin-bottom:20px}.crypto-header,.crypto-info{display:flex;align-items:center}.crypto-info{gap:14px}.crypto-icon-wrapper{width:48px;height:48px;border-radius:var(--radius-md);overflow:hidden;background:var(--bg-glass-hover);display:flex;align-items:center;justify-content:center}.crypto-icon-wrapper img{width:32px;height:32px}.crypto-symbol{font-weight:800;font-size:1.1rem;letter-spacing:.5px}.crypto-name{font-size:.8rem;color:var(--text-muted);margin-top:2px}.crypto-rank{font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:var(--radius-full);background:var(--bg-glass-hover);color:var(--text-muted)}.crypto-price-section{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:16px}.crypto-price{font-size:1.8rem;font-weight:800;letter-spacing:-1px}.crypto-change-badge,.crypto-price{font-family:JetBrains Mono,monospace}.crypto-change-badge{font-size:.9rem;font-weight:700;padding:6px 12px;border-radius:var(--radius-md)}.crypto-change-badge.up{background:var(--color-up-bg);color:var(--color-up)}.crypto-change-badge.down{background:var(--color-down-bg);color:var(--color-down)}.crypto-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;padding-top:16px;border-top:1px solid var(--border-color)}.crypto-stat{text-align:center}.crypto-stat-label{font-size:.7rem;color:var(--text-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}.crypto-stat-value{font-size:.85rem;font-weight:600;font-family:JetBrains Mono,monospace}.crypto-actions{display:flex;align-items:center;gap:8px;margin-top:16px}.crypto-watch-btn{flex:1 1;padding:10px;border-radius:var(--radius-md);font-size:.85rem;font-weight:600;text-align:center;transition:all var(--transition-fast)}.crypto-watch-btn.add{background:var(--accent-primary-glow);color:var(--accent-primary);border:1px solid rgba(99,102,241,.2)}.crypto-watch-btn.add:hover{background:var(--accent-primary);color:white}.crypto-watch-btn.watching{background:var(--color-up-bg);color:var(--color-up);border:1px solid rgba(16,185,129,.2)}.news-list{display:flex;flex-direction:column;gap:12px}.news-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px 24px;transition:all var(--transition-base);display:flex;gap:20px;cursor:pointer}.news-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-md);transform:translateX(4px)}.news-image{width:120px;min-width:120px;height:80px;border-radius:var(--radius-md);overflow:hidden;background:var(--bg-glass-hover)}.news-image img{width:100%;height:100%;object-fit:cover}.news-content{flex:1 1;min-width:0}.news-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.news-tag.stock{background:rgba(59,130,246,.15);color:#60a5fa}.news-tag.crypto{background:rgba(245,158,11,.15);color:#fbbf24}.news-title{font-size:.95rem;font-weight:600;line-height:1.5;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-meta{display:flex;align-items:center;gap:12px;font-size:.75rem;color:var(--text-muted)}.news-meta i{font-size:.7rem}.news-source,.news-symbols,.news-time{display:flex;align-items:center;gap:4px}.news-symbol-tag{padding:1px 6px;border-radius:var(--radius-sm);background:var(--accent-primary-glow);color:var(--accent-primary);font-size:.7rem;font-weight:600}.loading-state{text-align:center;padding:40px}.spinner{width:40px;height:40px;margin:0 auto 16px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}.loading-state p{color:var(--text-secondary);font-size:.9rem}.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.modal-content{position:relative;z-index:10;width:100%;max-width:550px;max-height:80vh;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;animation:modalIn .3s ease;overflow:hidden}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.modal-header,.modal-header h3{display:flex;align-items:center}.modal-header h3{font-size:1.1rem;font-weight:700;gap:10px}.modal-header h3 i{color:var(--accent-primary)}.modal-close{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.modal-body{padding:20px 24px;overflow-y:auto;flex:1 1}.modal-tabs{display:flex;gap:4px;background:var(--bg-glass);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border-color);margin-bottom:20px}.modal-tab{flex:1 1;padding:10px;text-align:center;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:8px}.modal-tab.active{background:var(--accent-primary);color:white}.modal-tab:hover:not(.active){color:var(--text-primary);background:var(--bg-glass-hover)}.modal-tab-content{display:none}.modal-tab-content.active{display:block}.modal-search{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:16px;transition:all var(--transition-base)}.modal-search:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow)}.modal-search i{color:var(--text-muted)}.modal-search input{flex:1 1;font-size:.9rem}.modal-search input::placeholder{color:var(--text-muted)}.popular-stocks{margin-bottom:16px}.popular-label{font-size:.8rem;color:var(--text-muted);margin-bottom:10px}.popular-tags{display:flex;flex-wrap:wrap;gap:6px}.tag-btn{padding:6px 14px;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;font-family:JetBrains Mono,monospace;background:var(--bg-glass-hover);border:1px solid var(--border-color);color:var(--text-secondary);transition:all var(--transition-fast)}.tag-btn:hover{background:var(--accent-primary-glow);border-color:rgba(99,102,241,.3);color:var(--accent-primary)}.tag-btn.active{background:var(--accent-primary);border-color:var(--accent-primary);color:white}.modal-results{max-height:300px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.result-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:var(--radius-md);background:var(--bg-glass);border:1px solid var(--border-color);transition:all var(--transition-fast)}.result-item:hover{background:var(--bg-glass-hover);border-color:var(--border-glow)}.result-info{display:flex;align-items:center;gap:12px}.result-symbol{font-weight:700;font-family:JetBrains Mono,monospace;color:var(--accent-primary)}.result-name{font-size:.8rem;color:var(--text-secondary)}.result-exchange{font-size:.7rem;padding:2px 8px;border-radius:var(--radius-full);background:var(--bg-glass-hover);color:var(--text-muted);font-weight:500}.result-add-btn{padding:6px 16px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;transition:all var(--transition-fast)}.result-add-btn.add{background:var(--accent-primary-glow);color:var(--accent-primary);border:1px solid rgba(99,102,241,.2)}.result-add-btn.add:hover{background:var(--accent-primary);color:white}.result-add-btn.added{background:var(--color-up-bg);color:var(--color-up);border:1px solid rgba(16,185,129,.2)}.toast-container{position:fixed;top:20px;right:20px;z-index:500;display:flex;flex-direction:column;gap:8px}.toast{display:flex;align-items:center;gap:12px;padding:14px 20px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:300px;animation:toastIn .3s ease;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.toast.leaving{animation:toastOut .3s ease forwards}@keyframes toastIn{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}@keyframes toastOut{0%{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(100%)}}.toast-icon{font-size:1.1rem}.toast.success .toast-icon{color:var(--color-up)}.toast.error .toast-icon{color:var(--color-down)}.toast.info .toast-icon{color:var(--accent-primary)}.toast-message{flex:1 1;font-size:.85rem;font-weight:500}.toast-close{color:var(--text-muted);font-size:.8rem;padding:4px;transition:color var(--transition-fast)}.toast-close:hover{color:var(--text-primary)}@media (max-width:1024px){.market-summary{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.mobile-open{transform:translateX(0)}.main-content{margin-left:0!important}.mobile-menu-btn{display:flex}.top-header{padding:0 16px}.page{padding:16px}.crypto-grid,.market-summary,.watchlist-grid{grid-template-columns:1fr}.table-toolbar{flex-direction:column;align-items:stretch}.search-box{min-width:auto}.btn-primary span{display:none}.btn-primary{padding:10px 14px}.news-card{flex-direction:column}.news-image{width:100%;height:160px}}@media (max-width:480px){html{font-size:13px}.login-card{padding:32px 24px}.exchange-filter,.filter-tabs{flex-wrap:wrap}}.skeleton{background:linear-gradient(90deg,var(--bg-glass) 25%,var(--bg-glass-hover) 50%,var(--bg-glass) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-title{height:24px;width:60%;margin-bottom:12px}.skeleton-price{height:32px;width:40%;margin-bottom:8px}