@charset "utf-8";.deep-mobile-bottom-nav,.deep-mobile-submenu-overlay,.deep-mobile-submenu-sheet,.deep-mobile-feature-page{display:none}.deep-mobile-bottom-nav{position:fixed;bottom:0;left:0;width:100%;height:60px;background:#ffffff;border-top:1px solid #e9ecef;z-index:1040;justify-content:space-around;align-items:center;box-shadow:0 -2px 10px var(--deep-shadow-color)}.deep-mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#6c757d;text-decoration:none;transition:color var(--deep-transition-speed);flex:1;height:100%}.deep-mobile-nav-item i{font-size:1.25rem;line-height:1;color:#6c757d}.deep-mobile-nav-item span{font-size:0.85rem;line-height:1;color:#6c757d}.deep-mobile-nav-item.active i,.deep-mobile-nav-item.active span{color:#212529}.deep-mobile-submenu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.45);z-index:1050;opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}.deep-mobile-submenu-overlay.show{opacity:1;visibility:visible}.deep-mobile-submenu-sheet{position:fixed;bottom:0;left:0;width:100%;max-height:55vh;background:#ffffff;border-radius:20px 20px 0 0;z-index:1055;display:flex;flex-direction:column;transform:translateY(100%);opacity:0;visibility:hidden;transition:transform 0.35s cubic-bezier(0.32,0.72,0,1),opacity 0.35s,visibility 0.35s;box-shadow:0 -4px 24px rgba(0,0,0,0.12)}.deep-mobile-submenu-sheet.show{transform:translateY(0);opacity:1;visibility:visible}.deep-mobile-submenu-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid #e9ecef;flex-shrink:0}.deep-mobile-submenu-title{font-size:1rem;font-weight:600;color:#212529}.deep-mobile-submenu-close{background:none;border:none;color:#6c757d;font-size:1.1rem;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;transition:background var(--deep-transition-speed)}.deep-mobile-submenu-close:hover{background:#f8f9fa}.deep-mobile-submenu-body{padding:12px 16px 24px;overflow-y:auto;-webkit-overflow-scrolling:touch}.deep-mobile-submenu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.deep-mobile-submenu-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 4px;border-radius:12px;color:#212529;text-decoration:none;transition:background var(--deep-transition-speed)}.deep-mobile-submenu-item:active{background:#f8f9fa}.deep-mobile-submenu-item i{font-size:1.4rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#f5f5f7;border-radius:12px;transition:transform 0.2s}.deep-mobile-submenu-item:active i{transform:scale(0.92)}.deep-mobile-submenu-item span{font-size:0.85rem;color:#6c757d;text-align:center;line-height:1.2}.deep-mobile-submenu-divider{grid-column:1 / -1;font-size:0.75rem;color:#6c757d;padding:10px 4px 4px;text-align:center;position:relative;display:flex;align-items:center;justify-content:center;gap:12px;margin:15px auto}.deep-mobile-submenu-divider::before,.deep-mobile-submenu-divider::after{content:'';flex:1;height:1px;background:#e9ecef}.deep-mobile-feature-page{position:fixed;top:0;left:0;width:100%;height:100%;background:#f5f5f7;z-index:1060;display:flex;flex-direction:column;transform:translateX(100%);opacity:0;visibility:hidden;transition:transform 0.35s cubic-bezier(0.32,0.72,0,1),opacity 0.35s,visibility 0.35s}.deep-mobile-feature-page.show{transform:translateX(0);opacity:1;visibility:visible}.deep-mobile-feature-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:#ffffff;border-bottom:1px solid #e9ecef;min-height:56px;flex-shrink:0}.deep-mobile-feature-back{background:none;border:none;color:#212529;font-size:1.3rem;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;transition:background var(--deep-transition-speed)}.deep-mobile-feature-back:active{background:#f8f9fa}.deep-mobile-feature-title{font-size:1.05rem;font-weight:600;color:#212529;text-align:center;flex:1}.deep-mobile-feature-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px}.deep-mobile-feature-group{margin-bottom:20px}.deep-mobile-feature-group-title{font-size:0.75rem;color:#6c757d;margin-bottom:8px;padding-left:12px;text-transform:uppercase;letter-spacing:0.8px;font-weight:500}.deep-mobile-feature-list{background:#ffffff;border-radius:14px;overflow:hidden;border:1px solid #e9ecef}.deep-mobile-feature-item{display:flex;align-items:center;gap:12px;padding:14px 16px;color:#212529;text-decoration:none;border-bottom:1px solid #e9ecef;transition:background var(--deep-transition-speed)}.deep-mobile-feature-item:last-child{border-bottom:none}.deep-mobile-feature-item:active{background:#f8f9fa}.deep-mobile-feature-item > i:first-child{font-size:1.15rem;color:#6c757d;width:24px;text-align:center;flex-shrink:0}.deep-mobile-feature-item > span{flex:1;font-size:0.9rem;color:#212529}.deep-mobile-feature-item > i:last-child{font-size:0.85rem;color:#6c757d;flex-shrink:0}.deep-mobile-user-status{background:#ffffff;border-bottom:1px solid #e9ecef;padding:16px 20px;flex-shrink:0}.deep-mobile-user-logged{display:flex;align-items:center;gap:14px}.deep-mobile-user-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid #e9ecef;flex-shrink:0;background:#f8f9fa}.deep-mobile-user-meta{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.deep-mobile-user-name{font-size:1rem;font-weight:600;color:#212529;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.deep-mobile-user-uid{font-size:0.75rem;color:#6c757d;font-family:"Arial",sans-serif;letter-spacing:0.5px}.deep-mobile-user-enter{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;color:#6c757d;text-decoration:none;transition:background var(--deep-transition-speed),color var(--deep-transition-speed)}.deep-mobile-user-enter:active{background:#f8f9fa;color:#212529}.deep-mobile-user-guest{display:flex;align-items:center;justify-content:space-between;gap:12px}.deep-mobile-user-welcome{display:flex;align-items:center;gap:10px;color:#6c757d;font-size:0.95rem;font-weight:500}.deep-mobile-user-welcome > i{font-size:1.6rem;color:#212529}.deep-mobile-user-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.deep-mobile-btn{display:inline-flex;align-items:center;justify-content:center;padding:7px 18px;border-radius:20px;font-size:0.85rem;font-weight:500;text-decoration:none;transition:all var(--deep-transition-speed);border:none;cursor:pointer;line-height:1}.deep-mobile-btn-login{background:transparent;color:#7c3aed;border:1px solid #7c3aed}.deep-mobile-btn-login:active{background:#7c3aed;color:#ffffff}.deep-mobile-btn-register{background:#7c3aed;color:#ffffff;border:1px solid #7c3aed}.deep-mobile-btn-register:active{background:#6d28d9;border-color:#6d28d9}.deep-mobile-logout-group{margin-top:24px;margin-bottom:32px;padding:0 4px}.deep-mobile-logout-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 16px;background:#2563eb;border-radius:14px;color:#ffffff;text-decoration:none;font-size:0.9rem;font-weight:500;transition:all var(--deep-transition-speed);cursor:pointer}.deep-mobile-logout-btn:active{background:rgba(220,53,69,0.08);border-color:rgba(220,53,69,0.3)}.deep-mobile-logout-btn i{font-size:1.1rem}@media (max-width:575.98px){.deep-mobile-bottom-nav{display:flex}.deep-mobile-submenu-overlay,.deep-mobile-submenu-sheet,.deep-mobile-feature-page{display:flex}.deep-mobile-submenu-overlay{display:block}.deep-main-content{padding-bottom:60px}.deep-content-wrapper{padding-bottom:70px}.tfm .pt,.tfm .px{width:auto}}