@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');:root{color-scheme:dark;--bg-main:#0a0d14;--bg-surface:#121722;--bg-card:rgba(22,29,42,0.75);--bg-card-hover:rgba(30,39,56,0.85);--bg-input:#182030;--primary:#3b82f6;--primary-gradient:linear-gradient(135deg,#3b82f6 0%,#1d4ed8 100%);--primary-glow:rgba(59,130,246,0.25);--accent:#8b5cf6;--accent-gradient:linear-gradient(135deg,#8b5cf6 0%,#6d28d9 100%);--success:#10b981;--success-gradient:linear-gradient(135deg,#10b981 0%,#047857 100%);--warning:#f59e0b;--danger:#ef4444;--danger-gradient:linear-gradient(135deg,#ef4444 0%,#b91c1c 100%);--text-main:#f3f4f6;--text-muted:#9ca3af;--text-subtle:#6b7280;--border-color:rgba(255,255,255,0.08);--border-hover:rgba(255,255,255,0.18);--shadow-card:0 10px 30px -10px rgba(0,0,0,0.5);--glass-blur:blur(16px);--sidebar-width:260px;--mobile-nav-height:64px;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;--transition-fast:0.2s cubic-bezier(0.4,0,0.2,1);}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html,body{height:100%;width:100%;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.18) var(--bg-main);}::-webkit-scrollbar{width:8px;height:8px;}::-webkit-scrollbar-track{background:var(--bg-main);}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.16);border-radius:var(--radius-full);border:2px solid var(--bg-main);transition:background var(--transition-fast);}::-webkit-scrollbar-thumb:hover{background:var(--primary);}::-webkit-scrollbar-thumb:active{background:#1d4ed8;}::-webkit-scrollbar-corner{background:var(--bg-main);}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast);}a:hover{color:#60a5fa;}button,input,select,textarea{font-family:inherit;font-size:inherit;}.app-container{display:flex;min-height:100vh;width:100vw;background:radial-gradient(circle at top right,rgba(59,130,246,0.08),transparent 40%),radial-gradient(circle at bottom left,rgba(139,92,246,0.06),transparent 40%),var(--bg-main);}.main-content{flex:1;margin-left:var(--sidebar-width);padding:2rem;max-width:1300px;width:calc(100% - var(--sidebar-width));}#app-content{animation:fadeIn 0.3s ease-out;}@keyframes fadeIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-top:1.5rem;}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem;}.grid-2x2{display:grid !important;grid-template-columns:1fr 1fr !important;gap:0.5rem !important;}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem;}.section-header h2{font-size:1.6rem;font-weight:700;letter-spacing:-0.02em;}.dashboard-header{margin-bottom:2rem;}.dashboard-header h2{font-size:2rem;font-weight:700;letter-spacing:-0.02em;}.dashboard-header p{color:var(--text-muted);}@media (max-width:768px){.main-content{margin-left:0;width:100%;padding:1.25rem;padding-bottom:calc(var(--mobile-nav-height) + 2rem);}}@media (orientation:landscape){.main-content{padding-bottom:2rem !important;}}@media (max-width:600px){.main-content{padding:0.9rem !important;padding-bottom:calc(var(--mobile-nav-height) + 2.5rem) !important;}.section-header,.dashboard-header{flex-direction:column !important;align-items:stretch !important;gap:0.85rem !important;}.section-header .btn,.dashboard-header .btn,#startWorkoutBtn,#finishWorkoutBtn{width:100% !important;text-align:center;justify-content:center;}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr)) !important;gap:0.75rem !important;}}@media (max-width:520px){.stats-grid{grid-template-columns:1fr !important;}}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;transition:transform var(--transition-fast);}.sidebar-header{padding:1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);}.sidebar-header h1{font-size:1.35rem;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.sidebar-close{display:none;background:none;border:none;color:var(--text-muted);font-size:1.25rem;cursor:pointer;}.sidebar-nav{flex:1;padding:1.25rem 0.85rem;overflow-y:auto;}.sidebar-nav ul{list-style:none;display:flex;flex-direction:column;gap:0.35rem;}.sidebar-nav a{display:flex;align-items:center;gap:0.85rem;padding:0.8rem 1rem;border-radius:var(--radius-md);color:var(--text-muted);font-weight:500;transition:all var(--transition-fast);}.sidebar-nav a .icon{font-size:1.1rem;width:24px;text-align:center;}.sidebar-nav a:hover{color:var(--text-main);background:rgba(255,255,255,0.05);}.sidebar-nav a.active{color:#ffffff;background:var(--primary-gradient);box-shadow:0 4px 14px var(--primary-glow);}.sidebar-footer{padding:1rem 0.85rem;border-top:1px solid var(--border-color);}.logout-btn,.admin-link-btn{width:100%;box-sizing:border-box;display:flex;align-items:center;gap:0.65rem;padding:0.55rem 0.85rem;border-radius:var(--radius-md);font-size:0.82rem;font-weight:500;cursor:pointer;text-decoration:none;transition:all var(--transition-fast);}.admin-link-btn{color:#f59e0b;background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.2);margin-bottom:0.5rem;}.admin-link-btn:hover{background:rgba(245,158,11,0.16);color:#fbbf24;border-color:rgba(245,158,11,0.35);}.logout-btn{background:rgba(239,68,68,0.08);color:#fca5a5;border:1px solid rgba(239,68,68,0.18);}.logout-btn:hover{background:rgba(239,68,68,0.16);color:#fca5a5;border-color:rgba(239,68,68,0.35);}.admin-link-btn .icon,.admin-link-btn i,.logout-btn .icon,.logout-btn i{font-size:0.95rem;width:20px;text-align:center;display:inline-block;}.mobile-nav-bar{display:none;position:fixed;bottom:0;left:0;width:100%;height:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom,0px));background:rgba(18,23,34,0.92);backdrop-filter:var(--glass-blur);border-top:1px solid var(--border-color);z-index:1000;justify-content:space-around;align-items:center;padding:0 env(safe-area-inset-right,0.5rem) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0.5rem);box-sizing:border-box;transition:transform 0.35s cubic-bezier(0.4,0,0.2,1),opacity 0.35s cubic-bezier(0.4,0,0.2,1);transform:translateY(0);opacity:1;}.mobile-nav-bar.auto-hidden{transform:translateY(120%);opacity:0;pointer-events:none;}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:0.25rem;color:var(--text-muted);font-size:0.72rem;padding:0.4rem;border-radius:var(--radius-sm);transition:color var(--transition-fast);}.mobile-nav-item .icon{font-size:1.15rem;}.mobile-nav-item.active{color:var(--primary);}.nav-badge-dot{position:absolute;top:4px;right:12px;width:8px;height:8px;background:#ef4444;border-radius:var(--radius-full);box-shadow:0 0 8px rgba(239,68,68,0.9);animation:pulseBadge 2s infinite;}@keyframes pulseBadge{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.35);opacity:0.8;}}.mobile-nav-start-btn{position:relative;top:-14px;width:52px;height:52px;border-radius:var(--radius-full);background:var(--primary-gradient);box-shadow:0 6px 20px var(--primary-glow);display:flex;align-items:center;justify-content:center;color:#ffffff;font-size:1.25rem;border:3px solid var(--bg-surface);transition:transform var(--transition-fast),box-shadow var(--transition-fast);cursor:pointer;outline:none;}.mobile-nav-start-btn:active{transform:scale(0.92);}.sidebar-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(4px);z-index:99;opacity:0;transition:opacity var(--transition-fast);}.sidebar-overlay.active{display:block;opacity:1;}.swipe-hint{display:none;position:fixed;top:50%;left:0;transform:translateY(-50%);width:24px;height:48px;background:var(--primary-gradient);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:0 4px 14px var(--primary-glow);z-index:95;cursor:pointer;align-items:center;justify-content:center;color:#ffffff;font-size:0.85rem;animation:pulseHint 2.5s infinite;transition:all var(--transition-fast);}.swipe-hint:hover{width:28px;}@keyframes pulseHint{0%,100%{opacity:0.7;transform:translateY(-50%) scale(1);}50%{opacity:1;transform:translateY(-50%) scale(1.08);}}@media (max-width:768px){.swipe-hint{display:flex;}.sidebar{bottom:0;transform:translateX(-100%);box-shadow:0 0 30px rgba(0,0,0,0.8);z-index:1050;}.sidebar.open,.sidebar.active{transform:translateX(0);}.sidebar.open ~ .mobile-nav-bar,.sidebar.active ~ .mobile-nav-bar,body.sidebar-open .mobile-nav-bar{transform:translateY(120%);opacity:0;pointer-events:none;}.sidebar-footer{padding:0.85rem;padding-bottom:max(0.85rem,env(safe-area-inset-bottom));}.sidebar-close{display:block;}.sidebar-header h1{font-size:1.1rem;}.sidebar-nav a{font-size:0.88rem;padding:0.65rem 0.85rem;gap:0.65rem;}.sidebar-nav a .icon{font-size:0.95rem;width:20px;}.mobile-nav-bar{display:flex;}}@media (orientation:landscape){.mobile-nav-bar{display:none !important;}}.card{background:var(--bg-card);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-card);transition:all var(--transition-fast);}.card:hover{border-color:var(--border-hover);}.stat-card{display:flex;align-items:center;gap:1.25rem;min-width:0;}.stat-info{min-width:0;flex:1;}.stat-card .icon{font-size:1.5rem;color:var(--primary);background:rgba(59,130,246,0.12);width:56px;height:56px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-md);}.stat-info h3{font-size:1.1rem;font-weight:600;margin-bottom:0.5rem;}.form-group{display:flex;flex-direction:column;gap:0.5rem;}.form-group label{font-size:0.88rem;font-weight:500;color:var(--text-muted);}.form-control{width:100%;padding:0.85rem 1rem;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);outline:none;transition:all var(--transition-fast);}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);}select.form-control,select{color-scheme:dark !important;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.75rem center;background-size:0.9rem;padding-right:2.2rem !important;cursor:pointer;color:#f3f4f6 !important;background-color:#182030 !important;}select.form-control:focus,select:focus{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%233b82f6' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");}select option,select option:hover,select option:focus,select option:active,select option:checked{color-scheme:dark !important;background-color:#121722 !important;color:#f3f4f6 !important;padding:0.6rem 0.8rem;font-size:0.88rem;}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.8rem 1.4rem;font-size:0.95rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);}.btn-primary{background:var(--primary-gradient);color:#ffffff;box-shadow:0 4px 14px var(--primary-glow);}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px var(--primary-glow);}.btn-secondary{background:rgba(255,255,255,0.08);color:var(--text-main);border:1px solid var(--border-color);}.btn-secondary:hover{background:rgba(255,255,255,0.14);}.btn-danger{background:var(--danger-gradient);color:#ffffff;}.btn-success{background:var(--success-gradient);color:#ffffff;}.btn-block{width:100%;}.btn-sm{padding:0.45rem 0.9rem;font-size:0.85rem;border-radius:var(--radius-sm);}.badge{display:inline-flex;align-items:center;padding:0.3rem 0.75rem;border-radius:var(--radius-full);font-size:0.78rem;font-weight:600;background:rgba(255,255,255,0.1);color:var(--text-muted);}.badge-primary{background:rgba(59,130,246,0.15);color:#93c5fd;}.badge-success{background:rgba(16,185,129,0.15);color:#6ee7b7;}.badge-warning{background:rgba(245,158,11,0.15);color:#fde68a;}.workouts-list,.routines-grid,.challenges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;}.exercises-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;}.workout-card,.exercise-item,.routine-item,.challenge-item{display:flex;flex-direction:column;gap:0.85rem;}.workout-header{display:flex;align-items:center;justify-content:space-between;}.workout-header h3{font-size:1.1rem;font-weight:600;}.category-tag{color:var(--primary);font-size:0.85rem;font-weight:500;}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.75);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn 0.2s ease-out;overflow-y:auto;}.modal-content{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;padding:1.5rem;box-shadow:0 20px 50px rgba(0,0,0,0.6);overflow:hidden;}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-shrink:0;}.modal-header h3{font-size:1.3rem;font-weight:700;}.modal-close{background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;}.modal-body{flex:1;overflow-y:auto;min-height:0;-webkit-overflow-scrolling:touch;padding-right:0.25rem;}.modal-body::-webkit-scrollbar{width:6px;}.modal-body::-webkit-scrollbar-track{background:rgba(0,0,0,0.1);border-radius:4px;}.modal-body::-webkit-scrollbar-thumb{background:rgba(168,85,247,0.4);border-radius:4px;}.modal-body::-webkit-scrollbar-thumb:hover{background:rgba(168,85,247,0.7);}.modal-footer{display:flex;justify-content:flex-end;gap:0.75rem;margin-top:1.5rem;flex-shrink:0;}@media (max-width:600px){.stat-card{padding:0.85rem !important;min-width:0 !important;box-sizing:border-box !important;}.stat-card .icon{width:40px !important;height:40px !important;font-size:1.1rem !important;flex-shrink:0 !important;}.stat-info{min-width:0 !important;flex:1 !important;}.stat-info h3{font-size:1.15rem !important;word-break:break-word !important;overflow-wrap:break-word !important;}.stat-info .btn,.stat-card .btn{max-width:100% !important;white-space:normal !important;word-break:break-word !important;box-sizing:border-box !important;}.modal-content{width:94vw !important;max-width:94vw !important;max-height:88vh !important;margin:auto !important;padding:1.1rem !important;border-radius:var(--radius-lg) !important;display:flex !important;flex-direction:column !important;overflow:hidden !important;}.modal-body{flex:1 !important;overflow-y:auto !important;min-height:0 !important;-webkit-overflow-scrolling:touch !important;}.modal-content input.form-control,.modal-content select.form-control,.modal-content textarea.form-control{font-size:16px !important;}.badge{padding:0.2rem 0.5rem !important;font-size:0.72rem !important;white-space:nowrap !important;}.workout-card [style*="display:flex"][style*="gap"],.exercise-item [style*="display:flex"][style*="gap"],.challenge-item [style*="display:flex"][style*="gap"],.card [style*="display:flex"][style*="gap"]{flex-wrap:wrap !important;}.exercise-item > div > div[style*="display:flex"],.workout-card > div[style*="display:flex"],.challenge-item > div[style*="display:flex"]{min-width:0 !important;overflow:hidden !important;}.exercise-item [style*="align-items:center"][style*="gap:0.5rem"]{flex-wrap:wrap !important;row-gap:0.3rem !important;}.workout-card [style*="justify-content:space-between"] > div[style*="display:flex"]{flex-wrap:wrap !important;gap:0.3rem !important;justify-content:flex-end !important;}.challenge-item [style*="display:flex"][style*="gap:0.4rem"],.card [style*="display:flex"][style*="gap:0.4rem"]{flex-wrap:wrap !important;gap:0.3rem !important;}.exercises-grid{grid-template-columns:repeat(2,1fr) !important;gap:0.6rem !important;}.exercises-grid .exercise-item.card{padding:0.65rem !important;border-radius:var(--radius-md) !important;}}@media (max-width:768px){.btn{padding:0.55rem 1rem !important;font-size:0.88rem !important;}.badge{padding:0.22rem 0.52rem;font-size:0.73rem;white-space:nowrap;}.btn-sm,.btn-share-workout,.edit-workout-btn,.delete-workout-btn,.share-workout-btn,.dash-share-btn{padding:0.35rem 0.65rem !important;font-size:0.78rem !important;font-weight:500 !important;gap:0.3rem !important;border-radius:var(--radius-sm) !important;}.btn-secondary.btn-sm,.edit-workout-btn{background:rgba(255,255,255,0.05) !important;color:var(--text-muted) !important;border:1px solid var(--border-color) !important;box-shadow:none !important;}.btn-secondary.btn-sm:hover,.btn-secondary.btn-sm:active,.edit-workout-btn:hover,.edit-workout-btn:active{background:rgba(255,255,255,0.12) !important;color:var(--text-main) !important;}.btn-danger.btn-sm,.delete-workout-btn{background:rgba(239,68,68,0.12) !important;color:#f87171 !important;border:1px solid rgba(239,68,68,0.25) !important;box-shadow:none !important;}.btn-danger.btn-sm:hover,.btn-danger.btn-sm:active,.delete-workout-btn:hover,.delete-workout-btn:active{background:rgba(239,68,68,0.25) !important;color:#ffffff !important;border-color:rgba(239,68,68,0.4) !important;}.btn-share-workout,.share-workout-btn,.dash-share-btn{background:rgba(139,92,246,0.1) !important;color:#a78bfa !important;border:1px solid rgba(139,92,246,0.2) !important;box-shadow:none !important;}.btn-share-workout:hover,.btn-share-workout:active,.share-workout-btn:hover,.share-workout-btn:active,.dash-share-btn:hover,.dash-share-btn:active{background:rgba(139,92,246,0.22) !important;color:#c4b5fd !important;}}@keyframes heart-pulse{0%{transform:scale(1);filter:drop-shadow(0 0 2px rgba(239,68,68,0.4));}15%{transform:scale(1.22);filter:drop-shadow(0 0 10px rgba(239,68,68,0.8));}30%{transform:scale(1);filter:drop-shadow(0 0 2px rgba(239,68,68,0.4));}45%{transform:scale(1.15);filter:drop-shadow(0 0 8px rgba(239,68,68,0.7));}60%{transform:scale(1);filter:drop-shadow(0 0 2px rgba(239,68,68,0.4));}100%{transform:scale(1);}}.hr-bpm-pulse{animation:heart-pulse 1.1s infinite ease-in-out;color:#ef4444;}.hr-widget-card{background:linear-gradient(135deg,rgba(239,68,68,0.08) 0%,rgba(30,27,75,0.4) 100%);border:1px solid rgba(239,68,68,0.25);border-radius:16px;padding:1rem 1.25rem;margin-bottom:1.25rem;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all 0.3s ease;}.hr-zone-badge{display:inline-flex;align-items:center;gap:0.4rem;padding:0.3rem 0.75rem;border-radius:20px;font-size:0.8rem;font-weight:700;letter-spacing:0.3px;box-shadow:0 2px 8px rgba(0,0,0,0.25);}.step-counter-card{background:linear-gradient(135deg,rgba(16,185,129,0.08) 0%,rgba(15,23,42,0.55) 100%);border:1px solid rgba(16,185,129,0.25);border-radius:16px;padding:1.25rem;margin-bottom:1.5rem;position:relative;overflow:hidden;}.step-counter-card::before{content:'';position:absolute;top:-40px;right:-40px;width:120px;height:120px;background:radial-gradient(circle,rgba(16,185,129,0.2) 0%,transparent 70%);border-radius:50%;pointer-events:none;}.step-progress-track{width:100%;height:10px;background:rgba(255,255,255,0.08);border-radius:10px;overflow:hidden;margin:0.75rem 0;}.step-progress-fill{height:100%;background:linear-gradient(90deg,#10b981 0%,#34d399 100%);border-radius:10px;transition:width 0.6s cubic-bezier(0.4,0,0.2,1);}.gps-widget-card{background:linear-gradient(135deg,rgba(59,130,246,0.08) 0%,rgba(15,23,42,0.6) 100%);border:1px solid rgba(59,130,246,0.25);border-radius:16px;padding:1.1rem;margin-bottom:1.25rem;position:relative;overflow:hidden;}.gps-live-dot{width:10px;height:10px;background-color:#3b82f6;border-radius:50%;display:inline-block;box-shadow:0 0 10px #3b82f6;animation:gps-pulse 1.8s infinite;}@keyframes gps-pulse{0%{transform:scale(0.95);box-shadow:0 0 0 0 rgba(59,130,246,0.7);}70%{transform:scale(1.15);box-shadow:0 0 0 8px rgba(59,130,246,0);}100%{transform:scale(0.95);box-shadow:0 0 0 0 rgba(59,130,246,0);}}@media (max-width:768px){.main-content,#app-content{overflow-x:hidden !important;max-width:100vw !important;padding-left:0.5rem !important;padding-right:0.5rem !important;}.table-responsive,[style*="overflow-x:auto"]{width:100% !important;max-width:100% !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch !important;}table,.data-table{width:100% !important;max-width:100% !important;font-size:0.82rem !important;}table th,table td{padding:0.5rem 0.4rem !important;white-space:normal !important;word-break:break-word !important;}div[style*="grid-template-columns"]:not(.grid-2x2):not(.cal-7-grid){grid-template-columns:1fr !important;}.cal-7-grid{display:grid !important;grid-template-columns:repeat(7,1fr) !important;}}body.auth-page .sidebar,body.auth-page .mobile-nav-bar,body.auth-page .swipe-hint,body.auth-page #swipeHint,body.auth-page #sidebarOverlay{display:none !important;pointer-events:none !important;}body.auth-page .main-content{margin-left:0;width:100vw;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1.5rem;}.auth-card{width:100%;max-width:420px;margin:0 auto;}.auth-logo{text-align:center;margin-bottom:2rem;}.auth-logo img{height:52px;width:auto;margin-bottom:0.75rem;}.auth-logo h1{font-size:1.8rem;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.auth-error-msg{background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.3);color:#f87171;padding:0.85rem 1rem;border-radius:var(--radius-md);font-size:0.9rem;margin-bottom:1.25rem;}.auth-form{display:flex;flex-direction:column;gap:1.25rem;}.auth-footer{margin-top:1.5rem;text-align:center;font-size:0.9rem;color:var(--text-muted);}.active-workout-banner{background:var(--accent-gradient);color:white;padding:0.75rem 1.25rem;border-radius:var(--radius-md);margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 4px 14px rgba(139,92,246,0.3);}.timer-box{text-align:center;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem;}.timer-display{font-size:3.2rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--primary);margin:0.5rem 0;letter-spacing:-0.03em;transition:all 0.2s ease;}.timer-display.running{color:var(--success);}.timer-display.warning{color:var(--danger);animation:blinkWarning 0.8s infinite;}.timer-display.finished{color:var(--success);transform:scale(1.05);}@keyframes blinkWarning{0%,100%{opacity:1;}50%{opacity:0.4;}}.preset-buttons{display:flex;justify-content:center;gap:0.5rem;flex-wrap:wrap;margin:1rem 0;}.btn-preset{padding:0.4rem 0.8rem;font-size:0.85rem;border-radius:var(--radius-sm);background:rgba(255,255,255,0.06);color:var(--text-muted);border:1px solid var(--border-color);cursor:pointer;transition:all 0.2s ease;}.btn-preset:hover{background:var(--primary);color:white;border-color:transparent;}.set-table{width:100%;border-collapse:collapse;margin-top:1rem;}.set-table th,.set-table td{padding:0.75rem 0.5rem;text-align:center;border-bottom:1px solid var(--border-color);}.set-table th{font-size:0.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;}.achievements-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0.75rem;}@media (max-width:576px){.achievements-grid{grid-template-columns:1fr;}}@media (min-width:768px){.achievements-grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.25rem;}}.achievement-card{position:relative;border-radius:var(--radius-lg);padding:1rem;display:flex;flex-direction:column;justify-content:space-between;transition:transform var(--transition-fast),box-shadow var(--transition-fast);}.achievement-card.unlocked{background:linear-gradient(135deg,rgba(245,158,11,0.09) 0%,rgba(18,23,34,0.95) 100%);border:1px solid rgba(245,158,11,0.4);box-shadow:0 6px 20px rgba(245,158,11,0.15);}.achievement-card.locked{background:var(--bg-surface);border:1px solid var(--border-color);}.achievement-icon-box{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.35rem;flex-shrink:0;margin-bottom:0.75rem;}.achievement-card.unlocked .achievement-icon-box{background:linear-gradient(135deg,#f59e0b 0%,#d97706 100%);color:#ffffff;box-shadow:0 4px 12px rgba(245,158,11,0.4);}.achievement-card.locked .achievement-icon-box{background:rgba(255,255,255,0.05);color:var(--text-muted);}.gamification-card{background:linear-gradient(135deg,rgba(30,41,59,0.9),rgba(15,23,42,0.95));border:1px solid rgba(251,191,36,0.3);box-shadow:0 8px 32px rgba(245,158,11,0.15);margin-top:1.5rem;padding:1.5rem;border-radius:var(--radius-lg);}.badges-scroll-container{display:flex;gap:0.85rem;overflow-x:auto;padding-bottom:0.5rem;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:rgba(245,158,11,0.3) transparent;}.badges-scroll-container::-webkit-scrollbar{height:4px;}.badges-scroll-container::-webkit-scrollbar-track{background:transparent;}.badges-scroll-container::-webkit-scrollbar-thumb{background:rgba(245,158,11,0.3);border-radius:4px;}.badge-item-showcase{flex:0 0 auto;width:135px;padding:0.85rem;border-radius:var(--radius-md);text-align:center;scroll-snap-align:start;}#ftCompletionSplash{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.35s ease;}#ftCompletionSplash.ft-splash-visible{opacity:1;pointer-events:auto;}#ftCompletionSplash.ft-splash-exit{opacity:0;pointer-events:none;}.ft-splash-backdrop{position:absolute;inset:0;background:rgba(5,8,16,0.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);}.ft-splash-card{position:relative;z-index:1;background:linear-gradient(160deg,rgba(22,29,48,0.95) 0%,rgba(12,16,28,0.98) 100%);border:1px solid rgba(255,255,255,0.1);border-radius:28px;padding:2.5rem 2rem 2rem;width:min(92vw,400px);display:flex;flex-direction:column;align-items:center;gap:1.25rem;box-shadow:0 40px 80px -20px rgba(0,0,0,0.7),0 0 0 1px rgba(59,130,246,0.1);transform:translateY(0);animation:ft-splash-pop 0.45s cubic-bezier(0.34,1.56,0.64,1) both;}@keyframes ft-splash-pop{from{transform:scale(0.85) translateY(30px);opacity:0;}to{transform:scale(1) translateY(0);opacity:1;}}.ft-confetti-canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:28px;pointer-events:none;z-index:0;}.ft-splash-icon{position:relative;z-index:1;width:80px;height:80px;display:flex;align-items:center;justify-content:center;}.ft-splash-ring{position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(59,130,246,0.4);animation:ft-ring-pulse 2s ease infinite;}@keyframes ft-ring-pulse{0%,100%{transform:scale(1);opacity:0.6;}50%{transform:scale(1.12);opacity:1;}}.ft-splash-emoji{font-size:3.2rem;line-height:1;position:relative;z-index:1;animation:ft-bounce-in 0.5s cubic-bezier(0.34,1.56,0.64,1) 0.2s both;}@keyframes ft-bounce-in{from{transform:scale(0) rotate(-20deg);}to{transform:scale(1) rotate(0deg);}}.ft-splash-title{font-size:2rem;font-weight:800;background:linear-gradient(135deg,#fff 0%,#93c5fd 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0;position:relative;z-index:1;text-align:center;}.ft-splash-sub{color:var(--text-muted);font-size:0.95rem;margin:-0.75rem 0 0;position:relative;z-index:1;text-align:center;}.ft-splash-stats{display:flex;gap:0;width:100%;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.07);border-radius:18px;overflow:hidden;position:relative;z-index:1;}.ft-splash-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:0.25rem;padding:1rem 0.5rem;border-right:1px solid rgba(255,255,255,0.07);transition:background var(--transition-fast);}.ft-splash-stat:last-child{border-right:none;}.ft-splash-stat-icon{font-size:1.3rem;}.ft-splash-stat-value{font-size:1.15rem;font-weight:700;color:var(--text-main);}.ft-splash-stat-label{font-size:0.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;}.ft-splash-share-btn{position:relative;z-index:1;width:100%;padding:1rem 1.5rem;background:linear-gradient(135deg,var(--primary) 0%,#1d4ed8 100%);border:none;border-radius:16px;color:#fff;font-size:1.05rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:0.6rem;box-shadow:0 8px 24px rgba(59,130,246,0.35);transition:transform var(--transition-fast),box-shadow var(--transition-fast);font-family:inherit;}.ft-splash-share-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(59,130,246,0.45);}.ft-splash-share-btn:active{transform:scale(0.97);}.ft-splash-countdown-wrap{display:flex;flex-direction:column;align-items:center;gap:0.4rem;position:relative;z-index:1;}.ft-splash-countdown{position:relative;width:44px;height:44px;}.ft-countdown-svg{width:44px;height:44px;transform:rotate(-90deg);}.ft-countdown-track{fill:none;stroke:rgba(255,255,255,0.1);stroke-width:3;}.ft-countdown-progress{fill:none;stroke:var(--primary);stroke-width:3;stroke-linecap:round;transition:stroke-dashoffset 0.9s linear;}.ft-countdown-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;color:var(--primary);}.ft-splash-redirect{font-size:0.82rem;color:var(--text-subtle);}#ftShareSheet{position:fixed;inset:0;z-index:9100;pointer-events:none;opacity:0;transition:opacity 0.3s ease;}#ftShareSheet.ft-sheet-visible{opacity:1;pointer-events:auto;}#ftShareSheet.ft-sheet-exit{opacity:0;pointer-events:none;}.ft-sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);}.ft-sheet-panel{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(180deg,rgba(22,29,48,0.99) 0%,rgba(10,13,20,1) 100%);border-top:1px solid rgba(255,255,255,0.1);border-radius:28px 28px 0 0;padding:0.75rem 1.5rem 2.5rem;display:flex;flex-direction:column;gap:1rem;transform:translateY(100%);transition:transform 0.38s cubic-bezier(0.32,0.72,0,1);max-height:92vh;overflow-y:auto;padding-bottom:max(2.5rem,env(safe-area-inset-bottom,20px));}#ftShareSheet.ft-sheet-visible .ft-sheet-panel{transform:translateY(0);}#ftShareSheet.ft-sheet-exit .ft-sheet-panel{transform:translateY(100%);}.ft-sheet-handle{width:44px;height:4px;background:rgba(255,255,255,0.2);border-radius:2px;margin:0 auto 0.5rem;flex-shrink:0;}.ft-sheet-title{font-size:1.1rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:0.6rem;margin:0;}.ft-share-preview-card{background:linear-gradient(135deg,#1a2340 0%,#0f172a 100%);border:1px solid rgba(59,130,246,0.25);border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;gap:0.6rem;box-shadow:0 12px 32px rgba(0,0,0,0.5),inset 0 1px 0 rgba(255,255,255,0.06);position:relative;overflow:hidden;}.ft-share-preview-card::before{content:'';position:absolute;top:-60px;right:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,0.15),transparent);pointer-events:none;}.ft-share-card-badge{font-size:0.8rem;font-weight:700;color:var(--primary);letter-spacing:0.04em;text-transform:uppercase;}.ft-share-card-title{font-size:1.3rem;font-weight:800;color:#fff;line-height:1.2;}.ft-share-card-date{font-size:0.8rem;color:var(--text-muted);margin-top:-0.2rem;}.ft-share-card-stats{display:flex;gap:0;margin-top:0.75rem;background:rgba(255,255,255,0.05);border-radius:12px;overflow:hidden;}.ft-share-card-stat{flex:1;display:flex;flex-direction:column;align-items:center;padding:0.75rem 0.25rem;border-right:1px solid rgba(255,255,255,0.06);gap:0.2rem;}.ft-share-card-stat:last-child{border-right:none;}.ft-share-card-stat-val{font-size:1rem;font-weight:700;color:#fff;}.ft-share-card-stat-lbl{font-size:0.7rem;color:var(--text-muted);}.ft-share-card-footer{font-size:0.72rem;color:var(--text-subtle);margin-top:0.25rem;opacity:0.7;}.ft-sheet-actions{display:flex;flex-direction:column;gap:0.5rem;}.ft-sheet-action-btn{display:flex;align-items:center;gap:1rem;width:100%;padding:1rem 1.25rem;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.07);border-radius:16px;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast);font-family:inherit;color:var(--text-main);text-align:left;}.ft-sheet-action-btn:hover{background:rgba(255,255,255,0.08);}.ft-sheet-action-btn:active{transform:scale(0.98);background:rgba(255,255,255,0.06);}.ft-sheet-action-btn:disabled{opacity:0.5;cursor:wait;}.ft-sheet-action-icon{font-size:1.5rem;flex-shrink:0;}.ft-sheet-action-text{flex:1;display:flex;flex-direction:column;gap:0.15rem;}.ft-sheet-action-label{font-size:0.97rem;font-weight:600;color:var(--text-main);}.ft-sheet-action-sub{font-size:0.78rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;}.ft-sheet-action-arrow{color:var(--text-subtle);font-size:0.85rem;flex-shrink:0;}.ft-sheet-close-btn{width:100%;padding:0.9rem;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.08);border-radius:14px;color:var(--text-muted);font-size:0.95rem;font-weight:600;cursor:pointer;transition:background var(--transition-fast);font-family:inherit;}.ft-sheet-close-btn:hover{background:rgba(255,255,255,0.1);}@media (max-width:600px){.gamification-card{padding:1.1rem;}.gamification-header-content{flex-direction:column;align-items:stretch !important;gap:0.85rem !important;}.gamification-header-content .btn{width:100%;text-align:center;justify-content:center;}.badge-item-showcase{width:118px;padding:0.7rem 0.5rem;}.preset-buttons{display:flex !important;flex-wrap:nowrap !important;overflow-x:auto !important;padding-bottom:0.35rem !important;-webkit-overflow-scrolling:touch !important;scrollbar-width:none !important;}.preset-buttons::-webkit-scrollbar{display:none !important;}.btn-preset{flex:0 0 auto !important;white-space:nowrap !important;padding:0.5rem 0.85rem !important;font-size:0.82rem !important;}.set-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:0.5rem;}.set-table{width:100% !important;min-width:310px;}.set-table th,.set-table td{padding:0.4rem 0.2rem !important;font-size:0.82rem !important;}.set-table input.form-control{font-size:16px !important;padding:0.4rem 0.2rem !important;}.quick-add-ex-btn{font-size:0.82rem !important;padding:0.45rem 0.75rem !important;}}.progress-photos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:1rem;margin-top:0.5rem;}.progress-photo-card{background:var(--bg-surface-elevated,#1a2232);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--transition-fast),box-shadow var(--transition-fast);}.progress-photo-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.4);border-color:rgba(168,85,247,0.4);}.progress-photo-img-wrap{position:relative;width:100%;aspect-ratio:4 / 5;background:#0d1117;overflow:hidden;}.progress-photo-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.3s ease;}.progress-photo-card:hover .progress-photo-img{transform:scale(1.04);}.progress-photo-badge{position:absolute;top:8px;left:8px;font-size:0.72rem;font-weight:600;padding:0.25rem 0.55rem;border-radius:20px;backdrop-filter:blur(8px);cursor:pointer;border:none;transition:transform 0.2s ease,background 0.2s ease;z-index:5;}.progress-photo-badge:hover{transform:scale(1.06);}.badge-private{background:rgba(15,23,42,0.82);color:var(--text-muted);border:1px solid rgba(255,255,255,0.15);}.badge-public{background:rgba(139,92,246,0.85);color:#ffffff;box-shadow:0 2px 8px rgba(139,92,246,0.5);}.progress-photo-edit-btn{position:absolute;top:8px;right:42px;width:28px;height:28px;border-radius:50%;background:rgba(59,130,246,0.85);color:white;border:none;display:flex;align-items:center;justify-content:center;font-size:0.75rem;cursor:pointer;opacity:0;transition:opacity 0.2s ease,transform 0.2s ease;}.progress-photo-card:hover .progress-photo-edit-btn{opacity:1;}.progress-photo-edit-btn:hover{transform:scale(1.1);background:#3b82f6;}.progress-photo-delete-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:rgba(239,68,68,0.82);color:white;border:none;display:flex;align-items:center;justify-content:center;font-size:0.75rem;cursor:pointer;opacity:0;transition:opacity 0.2s ease,transform 0.2s ease;}.progress-photo-card:hover .progress-photo-delete-btn{opacity:1;}.progress-photo-delete-btn:hover{transform:scale(1.1);background:#ef4444;}.progress-photo-meta{padding:0.75rem;font-size:0.82rem;display:flex;flex-direction:column;gap:0.25rem;}.progress-photo-date{color:var(--text-muted);font-size:0.78rem;display:flex;align-items:center;gap:0.3rem;}.progress-photo-weight{color:#a78bfa;font-weight:600;}.progress-photo-notes{color:var(--text-main);word-break:break-word;margin-top:0.1rem;}.progress-photos-empty{text-align:center;padding:2.5rem 1rem;background:rgba(255,255,255,0.02);border:1px dashed var(--border-color);border-radius:var(--radius-md);}.photo-dropzone{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:1.5rem;text-align:center;cursor:pointer;background:rgba(255,255,255,0.02);transition:border-color 0.2s ease,background 0.2s ease;}.photo-dropzone:hover{border-color:#a855f7;background:rgba(168,85,247,0.04);}.post-image-wrap{margin-top:0.85rem;border-radius:var(--radius-md);overflow:hidden;background:#0d1117;max-height:420px;border:1px solid var(--border-color);}.post-image{width:100%;height:100%;max-height:420px;object-fit:cover;display:block;}.post-workout-badge-card{margin-top:0.75rem;background:linear-gradient(135deg,rgba(168,85,247,0.12),rgba(59,130,246,0.08));border:1px solid rgba(168,85,247,0.25);border-radius:var(--radius-md);padding:0.75rem 1rem;}.post-workout-badge-title{font-weight:600;font-size:0.9rem;color:#c4b5fd;margin-bottom:0.35rem;}.post-workout-badge-stats{display:flex;gap:1rem;flex-wrap:wrap;font-size:0.82rem;color:var(--text-main);font-weight:500;}.post-actions-bar{display:flex;align-items:center;justify-content:flex-end;gap:0.75rem;margin-top:0.85rem;padding-top:0.6rem;border-top:1px solid rgba(255,255,255,0.06);}.post-action-link{background:none;border:none;color:var(--text-muted);font-size:0.78rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:0.35rem;padding:0.25rem 0.55rem;border-radius:var(--radius-sm);transition:background 0.2s ease,color 0.2s ease;font-family:inherit;}.post-action-link:hover{background:rgba(255,255,255,0.08);color:var(--text-main);}.btn-delete-post:hover{color:#f87171 !important;background:rgba(239,68,68,0.12) !important;}.btn-report-post:hover{color:#fbbf24 !important;background:rgba(245,158,11,0.12) !important;}.btn-admin-delete-post{color:#f87171 !important;background:rgba(239,68,68,0.15) !important;border:1px solid rgba(239,68,68,0.3) !important;font-weight:600 !important;}.btn-admin-delete-post:hover{background:rgba(239,68,68,0.3) !important;color:#ffffff !important;}.community-post-reported{border:1px solid rgba(239,68,68,0.4) !important;box-shadow:0 0 15px rgba(239,68,68,0.15) !important;}.community-reported-alert{background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.35);color:#fca5a5;font-size:0.82rem;padding:0.45rem 0.85rem;border-radius:var(--radius-sm);margin-bottom:0.75rem;display:flex;align-items:center;gap:0.5rem;}@media (max-width:600px){.progress-photos-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:0.75rem;}.progress-photo-delete-btn,.progress-photo-edit-btn{opacity:1;}}.profile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:0.85rem;}.profile-card{background:var(--bg-card);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:12px;padding:1rem;box-shadow:var(--shadow-card);transition:border-color var(--transition-fast);}.profile-card:hover{border-color:var(--border-hover);}.profile-header-user{display:flex;align-items:center;gap:0.85rem;margin-bottom:0.85rem;}.profile-avatar-wrapper{position:relative;width:48px;height:48px;flex-shrink:0;}.profile-avatar-img{width:48px;height:48px;border-radius:50%;overflow:hidden;background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;color:#ffffff;box-shadow:0 2px 8px var(--primary-glow);cursor:pointer;border:2px solid rgba(255,255,255,0.12);object-fit:cover;}.profile-avatar-btn-overlay{position:absolute;bottom:-2px;right:-2px;width:20px;height:20px;border-radius:50%;background:var(--primary);color:#ffffff;border:2px solid var(--bg-surface);display:flex;align-items:center;justify-content:center;font-size:0.58rem;cursor:pointer;box-shadow:0 2px 4px 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#E0115F)}.icon-medal-7:hover{filter:brightness(1.2) drop-shadow(0 0 2px #50C878)}.icon-medal-8:hover{filter:brightness(1.2) drop-shadow(0 0 2px #0F52BA)}.icon-medal-9:hover{filter:brightness(1.2) drop-shadow(0 0 2px #96C)}.icon-medal-10:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FFD700)}.icon-medal-11{content:url("../icons/svg/medal-11.svg")}.icon-medal-12{content:url("../icons/svg/medal-12.svg")}.icon-medal-13{content:url("../icons/svg/medal-13.svg")}.icon-medal-14{content:url("../icons/svg/medal-14.svg")}.icon-medal-15{content:url("../icons/svg/medal-15.svg")}.icon-medal-11:hover{filter:brightness(1.2) drop-shadow(0 0 2px #8B0000)}.icon-medal-12:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FF4500)}.icon-medal-13:hover{filter:brightness(1.2) drop-shadow(0 0 2px #E6E6FA)}.icon-medal-14:hover{filter:brightness(1.2) drop-shadow(0 0 2px #87CEEB)}.icon-medal-15:hover{filter:brightness(1.2) drop-shadow(0 0 2px #8B4513)}.icon-fire{content:url("../icons/svg/fire.svg")}.icon-star{content:url("../icons/svg/star.svg")}.icon-calendar{content:url("../icons/svg/calendar.svg")}.icon-sun{content:url("../icons/svg/sun.svg")}.icon-leaf{content:url("../icons/svg/leaf.svg")}.icon-clock{content:url("../icons/svg/clock.svg")}.icon-crown{content:url("../icons/svg/crown.svg")}.icon-fire:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FF4500)}.icon-star:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FFD700)}.icon-calendar:hover{filter:brightness(1.2) drop-shadow(0 0 2px #4169E1)}.icon-sun:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FFA500)}.icon-leaf:hover{filter:brightness(1.2) drop-shadow(0 0 2px #228B22)}.icon-clock:hover{filter:brightness(1.2) drop-shadow(0 0 2px #4682B4)}.icon-crown:hover{filter:brightness(1.2) drop-shadow(0 0 2px #FFD700)}.icon-users{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23cccccc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'%3E%3C/path%3E%3Ccircle cx='9' cy='7' r='4'%3E%3C/circle%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87'%3E%3C/path%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'%3E%3C/path%3E%3C/svg%3E")}.icon-envelope{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23cccccc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'%3E%3C/path%3E%3Cpolyline points='22,6 12,13 2,6'%3E%3C/polyline%3E%3C/svg%3E")}.mobile-nav-item.active .icon-users{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007bff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'%3E%3C/path%3E%3Ccircle cx='9' cy='7' r='4'%3E%3C/circle%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87'%3E%3C/path%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'%3E%3C/path%3E%3C/svg%3E")}.mobile-nav-item.active .icon-envelope{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007bff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'%3E%3C/path%3E%3Cpolyline points='22,6 12,13 2,6'%3E%3C/polyline%3E%3C/svg%3E")}.top-bell-container{position:fixed;top:14px;right:16px;z-index:9990;}.notif-bell-btn{width:36px;height:36px;border-radius:50%;background:rgba(18,22,34,0.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.15);color:var(--text-main,#f3f4f6);font-size:0.95rem;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,0.35);transition:all 0.25s ease;position:relative;padding:0;-webkit-tap-highlight-color:transparent;}.notif-bell-btn:hover,.notif-bell-btn:active{background:rgba(30,37,56,0.95);transform:scale(1.05);border-color:var(--primary,#3b82f6);color:var(--primary,#3b82f6);}.notif-badge{position:absolute;top:-3px;right:-3px;background:linear-gradient(135deg,#ef4444,#dc2626);color:#ffffff;font-size:0.65rem;font-weight:700;min-width:16px;height:16px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px;box-shadow:0 2px 6px rgba(239,68,68,0.6);animation:pulseBadge 2s infinite;}@media (max-width:768px){.top-bell-container{top:12px;right:12px;}.notif-bell-btn{width:34px;height:34px;font-size:0.88rem;}.notif-badge{top:-3px;right:-3px;font-size:0.62rem;min-width:15px;height:15px;}}@keyframes pulseBadge{0%{transform:scale(1);}50%{transform:scale(1.12);}100%{transform:scale(1);}}.notif-center-item{padding:0.85rem 0.95rem;border-radius:var(--radius-md,10px);background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.08);margin-bottom:0.65rem;transition:all 0.2s ease;position:relative;}.notif-center-item.unread{background:rgba(59,130,246,0.08);border-color:rgba(59,130,246,0.3);}.notif-center-item:hover{background:rgba(255,255,255,0.05);}.notification-item-actions{display:flex;align-items:center;gap:10px;}.notification-delete-btn{background:none;border:none;color:var(--danger,#ef4444);cursor:pointer;padding:6px;border-radius:6px;opacity:0.6;transition:all 0.2s ease;}.notification-delete-btn:hover{opacity:1;background:rgba(239,68,68,0.15);}.notification-item-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;}.community-container{max-width:860px;margin:0 auto;}.community-header{margin-bottom:1.75rem;}.community-header h2{font-size:1.8rem;font-weight:700;letter-spacing:-0.02em;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:0.25rem;}.community-header p{color:var(--text-muted);font-size:0.95rem;}.community-tabs{display:flex;gap:0.25rem;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:0.3rem;margin-bottom:1.75rem;}.community-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.7rem 1rem;border-radius:var(--radius-md);border:none;background:transparent;color:var(--text-muted);font-size:0.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);}.community-tab:hover{color:var(--text-main);background:rgba(255,255,255,0.05);}.community-tab.active{background:var(--primary-gradient);color:#ffffff;box-shadow:0 4px 14px var(--primary-glow);}.community-tab i{font-size:0.95rem;}.community-panel{display:none;}.community-panel.active{display:block;animation:fadeIn 0.25s ease-out;}.post-composer{background:var(--bg-card);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;margin-bottom:1.5rem;box-shadow:var(--shadow-card);}.post-composer textarea{width:100%;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-family:inherit;font-size:0.95rem;padding:0.85rem 1rem;resize:none;min-height:80px;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);margin-bottom:0.75rem;}.post-composer textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);}.post-composer textarea::placeholder{color:var(--text-subtle);}.post-composer-actions{display:flex;justify-content:flex-end;}.community-feed{display:flex;flex-direction:column;gap:1rem;}.community-post{background:var(--bg-card);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;box-shadow:var(--shadow-card);transition:border-color var(--transition-fast);}.community-post:hover{border-color:var(--border-hover);}.post-header{display:flex;align-items:center;gap:0.75rem;margin-bottom:0.85rem;}.post-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;flex-shrink:0;overflow:hidden;}.post-avatar img{width:100%;height:100%;object-fit:cover;}.post-meta{display:flex;flex-direction:column;}.post-author{font-weight:600;font-size:0.95rem;color:var(--text-main);}.post-time{font-size:0.78rem;color:var(--text-subtle);}.post-content{color:var(--text-main);font-size:0.95rem;line-height:1.6;white-space:pre-wrap;word-break:break-word;}.friends-search-bar{display:flex;gap:0.75rem;margin-bottom:1.5rem;}.friends-search-bar input{flex:1;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-family:inherit;font-size:0.95rem;padding:0.8rem 1rem;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);}.friends-search-bar input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);}.friends-search-bar input::placeholder{color:var(--text-subtle);}.friends-list,.search-results-list{display:flex;flex-direction:column;gap:0.75rem;}.friend-card{background:var(--bg-card);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem 1.25rem;display:flex;align-items:center;gap:1rem;transition:border-color var(--transition-fast);}.friend-card:hover{border-color:var(--border-hover);}.friend-avatar{width:46px;height:46px;border-radius:var(--radius-full);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.1rem;flex-shrink:0;}.friend-info{flex:1;}.friend-name{font-weight:600;color:var(--text-main);font-size:0.95rem;}.friend-status{font-size:0.8rem;color:var(--text-muted);margin-top:0.1rem;}.community-section-label{font-size:0.8rem;font-weight:600;color:var(--text-subtle);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:0.75rem;margin-top:1.25rem;}.community-section-label:first-child{margin-top:0;}.community-empty{text-align:center;padding:3.5rem 1.5rem;color:var(--text-muted);}.community-empty i{font-size:3rem;color:var(--border-color);margin-bottom:1rem;display:block;}.community-empty h3{font-size:1.2rem;font-weight:600;color:var(--text-main);margin-bottom:0.4rem;}.community-empty p{font-size:0.9rem;}.skeleton-post{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:0.75rem;}.skeleton-line{background:rgba(255,255,255,0.06);border-radius:var(--radius-sm);height:14px;animation:shimmer 1.6s infinite ease-in-out;}.skeleton-line.short{width:40%;}.skeleton-line.medium{width:65%;}.skeleton-line.full{width:100%;}.skeleton-circle{width:40px;height:40px;border-radius:var(--radius-full);background:rgba(255,255,255,0.06);animation:shimmer 1.6s infinite ease-in-out;flex-shrink:0;}@keyframes shimmer{0%,100%{opacity:0.5;}50%{opacity:1;}}@media (max-width:768px){.community-tabs{flex-direction:column;gap:0.2rem;}.community-tab{justify-content:flex-start;padding:0.65rem 0.85rem;font-size:0.88rem;}.friends-search-bar{flex-direction:column;}}