.app-container{background:var(--bg-primary)}.header{background:rgba(255,255,255,.03)!important;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;box-shadow:0 2px 10px rgba(0,0,0,.5)!important;border-bottom:1px solid rgba(255,255,255,.08)!important}.main-content{padding-top:66px;padding-bottom:60px;min-height:100vh;background:var(--bg-primary)}.bottom-nav{background:var(--bg-card);border-top:1px solid var(--border-color)}.nav-item{color:var(--text-muted)}.nav-item.active{color:var(--primary-color)}.tool-list{padding:20px 10px 10px}.tool-item{background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);position:relative;overflow:visible}.tool-item.selected{border-color:rgba(0,212,170,.3)!important;box-shadow:0 0 0 2px rgba(0,212,170,.1)!important}.tool-item.selected::before{content:'';position:absolute;top:-2px;left:-1px;right:-1px;height:4px;background:linear-gradient(90deg,rgba(0,212,170,0) 0,#00d4aa 50%,rgba(0,212,170,0) 100%);border-radius:var(--radius-lg) var(--radius-lg) 0 0;z-index:10;pointer-events:none}.tool-item:active{background:var(--bg-hover)}.tool-name{color:var(--text-primary);display:flex;align-items:center}.tool-desc{color:var(--text-secondary)}.tool-status{display:inline-block;padding:0 4px;border-radius:4px;font-size:10px;margin-left:auto;line-height:1.5;font-weight:400}.tool-status.purchased{background:rgba(16,185,129,.2);color:#10b981}.tool-status.trial{background:rgba(245,158,11,.2);color:#feca57}.tool-status.free{background:rgba(59,130,246,.2);color:#3b82f6}.site-footer{text-align:center;border-top:1px solid var(--border-color);margin-top:0;background:var(--bg-primary)}.footer-content{display:flex;flex-direction:column;gap:8px;align-items:center;padding-top:10px}.footer-version{font-size:12px;color:var(--text-muted);margin:0}.footer-beian{font-size:11px;color:var(--text-muted);margin:0;opacity:.7}.tool-price{display:flex;align-items:baseline;justify-content:space-between;margin-top:4px}.tool-price-left{display:flex;align-items:baseline;gap:0;position:relative}.price-badges{position:absolute;top:-18px;right:0;display:flex;gap:3px;z-index:1}.tool-price>.tool-price-left>span:not(.sale-badge):first-of-type{color:#00d4aa!important}.tool-price .original{text-decoration:line-through;color:var(--text-muted);font-weight:400;font-size:12px;margin-left:4px;position:relative;display:inline-block}.sale-badge{display:inline-block;padding:2px 6px;background:linear-gradient(135deg,#f59e0b 0,#d97706 100%);color:#fff;font-size:10px;font-weight:500;border-radius:8px;margin-right:4px;letter-spacing:.5px;box-shadow:0 1px 4px rgba(245,158,11,.25);vertical-align:middle;line-height:1.4}.limited-badge{position:absolute;top:-15px;right:-12px;padding:1px 5px;background:linear-gradient(135deg,#ef4444 0,#dc2626 100%);color:#fff;font-size:10px;border-radius:8px;letter-spacing:.5px;box-shadow:0 1px 4px rgba(239,68,68,.4);white-space:nowrap;z-index:2}.discount-badge{position:absolute;top:-8px;right:-5px;padding:1px 4px;background:rgba(0,0,0,.7);color:#fff;font-size:9px;font-weight:400;border-radius:4px;letter-spacing:.2px;box-shadow:0 1px 2px rgba(0,0,0,.3);backdrop-filter:blur(4px);white-space:nowrap;z-index:10;line-height:1.2}.free-badge{display:inline-block;padding:4px 12px;background:rgba(0,212,170,.15);color:#00d4aa;font-size:13px;font-weight:600;border-radius:12px;letter-spacing:.5px;border:1px solid rgba(0,212,170,.3);vertical-align:middle;line-height:1.4}.tool-actions{display:flex;gap:8px;margin-left:10px}.btn-sm{padding:6px 12px;font-size:12px;border-radius:var(--radius-md)}.btn-outline{background:0 0;border:1px solid #00d4aa;color:#00d4aa;font-weight:500}.btn-outline:hover{background:#00d4aa;color:#fff}.btn-primary{background:#00d4aa;color:#0a0a0f;font-weight:500}.btn-primary:hover{background:#00b894}.card{background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.card-title{color:var(--text-primary);border-bottom:1px solid var(--border-color)}.empty-state{text-align:center;padding:60px 20px}.empty-icon{font-size:64px;margin-bottom:15px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}.modal-overlay.active{display:flex}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);max-width:500px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:modalSlideIn .3s ease}@keyframes modalSlideIn{from{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:18px;font-weight:700;color:var(--text-primary);margin:0}.modal-close{width:32px;height:32px;border:none;background:0 0;color:var(--text-muted);font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s,color .2s}.modal-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--bg-hover) 50%,var(--bg-secondary) 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:4px}@keyframes loading{0%{background-position:200% 0}100%{background-position:-200% 0}}.pc-block{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;padding:40px;text-align:center}.pc-block-icon{font-size:64px;margin-bottom:20px}.pc-block-title{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:12px}.pc-block-desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.landscape-tip{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999}.landscape-tip-icon{font-size:64px;margin-bottom:20px}.landscape-tip p{color:var(--text-secondary);font-size:14px}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);padding:12px 24px;border-radius:var(--radius-md);box-shadow:var(--shadow-xl);z-index:10000;display:none;font-size:14px}.toast.show{display:block;animation:fadeIn .3s ease}@keyframes fadeIn{from{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,23,42,.9);display:none;align-items:center;justify-content:center;z-index:9999}.loading-overlay.active{display:flex}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.news-ticker{background:rgba(30,41,59,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);padding:10px 15px;overflow:hidden;position:relative;height:40px;display:flex;align-items:center}.news-ticker-label{background:linear-gradient(135deg,#f59e0b 0,#d97706 100%);color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:12px;margin-right:12px;flex-shrink:0;z-index:2;box-shadow:0 2px 8px rgba(245,158,11,.3)}.news-ticker-content{flex:1;overflow:hidden;position:relative;height:100%;display:flex;align-items:center}.news-ticker-text{white-space:nowrap;color:var(--text-primary);font-size:13px;line-height:1.5;position:absolute;animation:scroll-left 30s linear infinite;animation-delay:3s;will-change:transform}@keyframes scroll-left{0%{transform:translateX(0)}10%{transform:translateX(0)}100%{transform:translateX(-100%)}}.news-ticker-text.paused{animation-play-state:paused}span.discount-badge{position:absolute!important;top:-10px!important;right:0!important;transform:translateX(100%)!important;padding:1px 4px!important;background:rgba(253,0,0,.7)!important;color:#fff!important;font-size:9px!important;font-weight:400!important;border-radius:4px!important;letter-spacing:.2px!important;box-shadow:0 1px 2px rgba(0,0,0,.3)!important;backdrop-filter:blur(4px)!important;white-space:nowrap!important;z-index:10!important;line-height:1.2!important;display:inline-block!important}