*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-primary-glow: rgba(59, 130, 246, .3);--color-secondary: #10B981;--color-secondary-light: #34D399;--color-secondary-dark: #059669;--color-accent: #06B6D4;--color-accent-light: #22D3EE;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--color-info: #3B82F6;--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-tertiary: #334155;--bg-card: rgba(30, 41, 59, .8);--bg-glass: rgba(30, 41, 59, .6);--bg-input: rgba(51, 65, 85, .5);--bg-hover: rgba(51, 65, 85, .8);--text-primary: #F1F5F9;--text-secondary: #94A3B8;--text-tertiary: #64748B;--text-inverse: #0F172A;--border-color: rgba(148, 163, 184, .15);--border-focus: var(--color-primary);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px 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1;--z-dropdown: 10;--z-sticky: 20;--z-overlay: 30;--z-modal: 160;--z-toast: 50;--z-nav: 100}[data-theme=light]{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-tertiary: #F1F5F9;--bg-card: rgba(255, 255, 255, .9);--bg-glass: rgba(255, 255, 255, .7);--bg-input: rgba(241, 245, 249, .8);--bg-hover: rgba(241, 245, 249, 1);--text-primary: #0F172A;--text-secondary: #475569;--text-tertiary: #94A3B8;--text-inverse: #F1F5F9;--border-color: rgba(148, 163, 184, .25);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12)}[data-elder=true]{--text-xs: .9375rem;--text-sm: 1.0625rem;--text-base: 1.1875rem;--text-lg: 1.375rem;--text-xl: 1.5rem;--text-2xl: 1.75rem;--text-3xl: 2.125rem;--text-4xl: 2.625rem;--space-4: 1.25rem;--space-6: 2rem;--space-8: 2.5rem;--nav-height: 88px;--radius-md: 16px;--radius-lg: 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transparent;align-self:center}.priority-high{color:#dc2626;background:#ef444424;border-color:#ef444459}.priority-medium{color:#d97706;background:#f59e0b29;border-color:#f59e0b52}.priority-low{color:#0284c7;background:#0ea5e924;border-color:#0ea5e94d}.home-nav-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-card);display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);text-align:left;width:100%;color:var(--text-primary);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast)}.home-card-controls{position:absolute;top:8px;right:8px;display:flex;gap:4px;z-index:2}.icon-mini{border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);width:22px;height:22px;border-radius:6px;display:grid;place-items:center;cursor:pointer}.icon-mini:disabled{opacity:.35;cursor:not-allowed}.icon-mini.active{color:var(--color-primary);border-color:var(--color-primary)}.home-pin-badge{position:absolute;bottom:8px;right:8px;font-size:10px;color:var(--color-primary);background:#3b82f624;border:1px solid rgba(59,130,246,.3);border-radius:999px;padding:2px 8px}.home-coach-card{border-style:dashed;border-color:#3b82f659}.home-coach-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-2)}.home-coach-actions{display:flex;align-items:center;justify-content:space-between;margin-top:var(--space-3)}.home-pinned-grid{display:flex;flex-wrap:wrap;gap:var(--space-2)}.home-pinned-chip{border:1px solid 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var(--border-color);border-radius:var(--radius-lg);padding:var(--space-6)}.card-highlight{background:linear-gradient(135deg,#0d948826,#f59e0b1a);border:1px solid rgba(13,148,136,.3);border-radius:var(--radius-lg);padding:var(--space-6);position:relative;overflow:hidden}.card-highlight:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary))}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border:none;border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);font-weight:600;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden;white-space:nowrap}.btn:after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.1),transparent);opacity:0;transition:opacity var(--transition-fast)}.btn:hover:after{opacity:1}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:#fff;box-shadow:0 2px 12px var(--color-primary-glow)}.btn-primary:hover{box-shadow:0 4px 20px var(--color-primary-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-input);color:var(--text-primary)}.btn-danger{background:linear-gradient(135deg,var(--color-error),#DC2626);color:#fff}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base);border-radius:var(--radius-lg)}.btn-sm{padding:var(--space-2) 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8px;display:inline-flex;align-items:center;gap:4px;white-space:nowrap;cursor:pointer}.recent-chip.active{border-color:var(--color-primary);color:var(--color-primary)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;background:none;color:var(--text-tertiary);font-family:var(--font-primary);font-size:10px;font-weight:500;min-width:52px;position:relative;z-index:5}.nav-item:hover{color:var(--text-secondary)}.nav-item.active{color:var(--color-primary-light)}.nav-item.active:before{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--color-primary);border-radius:0 0 3px 3px}.nav-item svg{width:22px;height:22px;transition:transform var(--transition-spring)}.nav-item.active svg{transform:scale(1.1)}.nav-chat-fab{width:52px;height:52px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:#fff;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;box-shadow:0 4px 16px var(--color-primary-glow);transition:all var(--transition-base);margin-top:-16px;position:relative}.nav-chat-fab:hover{transform:scale(1.08);box-shadow:0 6px 24px var(--color-primary-glow)}.nav-chat-fab:active{transform:scale(.95)}.nav-chat-fab svg{width:24px;height:24px}.chat-container{display:flex;flex-direction:column;flex:1;padding-bottom:calc(var(--footer-total-height) + var(--space-2));height:100%}.chat-messages{flex:1;overflow-y:auto;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3)}.chat-bubble{max-width:85%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);line-height:1.6;animation:slideUp var(--transition-base) ease;position:relative}.chat-bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;border-bottom-right-radius:var(--space-1)}.chat-bubble.assistant{align-self:flex-start;background:var(--bg-card);border:1px solid var(--border-color);border-bottom-left-radius:var(--space-1)}.chat-bubble .bubble-time{font-size:10px;opacity:.6;margin-top:var(--space-1);text-align:right}.typing-indicator{display:flex;gap:4px;padding:var(--space-3) var(--space-4);align-self:flex-start}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:var(--text-tertiary);animation:typingBounce 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.chat-input-bar{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--bg-secondary);border-top:1px solid var(--border-color)}.chat-input-bar 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.mood-label{color:var(--color-primary-light)}.streak-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.streak-day{aspect-ratio:1;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);color:var(--text-tertiary);transition:all var(--transition-fast)}.streak-day.active{background:var(--color-primary);color:#fff;font-weight:600}.streak-day.today{border:2px solid var(--color-primary)}.donut-chart-container{display:flex;align-items:center;justify-content:center;position:relative}.donut-chart{transform:rotate(-90deg)}.donut-chart circle{transition:stroke-dashoffset 1s cubic-bezier(.4,0,.2,1)}.donut-center{position:absolute;text-align:center}.donut-center .amount{font-size:var(--text-xl);font-weight:700;color:var(--text-primary)}.donut-center 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transparent;cursor:pointer}.chip:hover{border-color:var(--border-color)}.chip.active{background:#0d948833;color:var(--color-primary-light);border-color:#0d94884d}.chip-group{display:flex;flex-wrap:wrap;gap:var(--space-2)}.voice-btn{width:48px;height:48px;border-radius:var(--radius-full);border:2px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base);position:relative}.voice-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.voice-btn.recording{border-color:var(--color-error);color:var(--color-error);animation:voicePulse 1.5s infinite}.voice-btn.recording:before{content:"";position:absolute;inset:-6px;border-radius:var(--radius-full);border:2px solid var(--color-error);opacity:0;animation:voiceRipple 1.5s infinite}.tabs{display:flex;gap:var(--space-1);background:var(--bg-input);border-radius:var(--radius-md);padding:var(--space-1);margin-bottom:var(--space-4)}.tab{flex:1;padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius-sm);background:none;color:var(--text-secondary);font-family:var(--font-primary);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:center}.tab.active{background:var(--bg-secondary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12) var(--space-4);text-align:center;gap:var(--space-4)}.empty-state .empty-icon{width:80px;height:80px;border-radius:var(--radius-full);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;color:var(--text-tertiary)}.empty-state h3{font-size:var(--text-lg);font-weight:600}.empty-state p{font-size:var(--text-sm);color:var(--text-secondary);max-width:280px}.toggle{position:relative;width:48px;height:26px;cursor:pointer}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;inset:0;background:var(--bg-tertiary);border-radius:var(--radius-full);transition:background var(--transition-fast)}.toggle-slider:before{content:"";position:absolute;width:20px;height:20px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform var(--transition-fast)}.toggle input:checked+.toggle-slider{background:var(--color-primary)}.toggle input:checked+.toggle-slider:before{transform:translate(22px)}.auth-page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8);background:var(--bg-primary);position:relative;overflow:hidden}.auth-page:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,var(--color-primary-glow),transparent 70%);top:-100px;right:-100px;pointer-events:none}.auth-page:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.1),transparent 70%);bottom:-50px;left:-100px;pointer-events:none}.auth-card{width:100%;max-width:400px;z-index:var(--z-base)}.auth-logo{text-align:center;margin-bottom:var(--space-8)}.auth-logo h1{font-size:var(--text-4xl);font-weight:800;background:linear-gradient(135deg,var(--color-primary-light),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-top:var(--space-3)}.auth-logo p{color:var(--text-secondary);font-size:var(--text-sm);margin-top:var(--space-1)}.auth-form{display:flex;flex-direction:column;gap:var(--space-4)}.auth-divider{display:flex;align-items:center;gap:var(--space-3);color:var(--text-tertiary);font-size:var(--text-xs)}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.btn-google{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);width:100%}.btn-google:hover{background:var(--bg-hover);border-color:var(--text-tertiary)}.onboarding{min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}.onboarding-slide{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8);text-align:center;gap:var(--space-6);animation:fadeSlide var(--transition-slow) ease}.onboarding-slide .slide-icon{width:120px;height:120px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative}.onboarding-slide h2{font-size:var(--text-2xl);font-weight:700}.onboarding-slide p{font-size:var(--text-base);color:var(--text-secondary);max-width:320px;line-height:1.7}.onboarding-dots{display:flex;justify-content:center;gap:var(--space-2);padding:var(--space-4)}.onboarding-dots .dot{width:8px;height:8px;border-radius:50%;background:var(--bg-tertiary);transition:all var(--transition-base)}.onboarding-dots .dot.active{width:24px;border-radius:var(--radius-full);background:var(--color-primary)}.onboarding-footer{padding:var(--space-4) var(--space-8);display:flex;gap:var(--space-3)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.section-header h2{font-size:var(--text-lg);font-weight:600}.section-header .section-action{font-size:var(--text-sm);color:var(--color-primary-light);cursor:pointer;border:none;background:none;font-family:var(--font-primary);font-weight:500}.list-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);transition:background var(--transition-fast);cursor:pointer}.list-item:hover{background:var(--bg-input)}.list-item .item-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.list-item .item-content{flex:1;min-width:0}.list-item .item-title{font-size:var(--text-sm);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-item .item-subtitle{font-size:var(--text-xs);color:var(--text-secondary)}.list-item .item-trailing{font-size:var(--text-sm);font-weight:600;white-space:nowrap}.modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-modal);display:flex;align-items:flex-end;justify-content:center;animation:fadeIn var(--transition-fast) ease}.modal-sheet{width:100%;max-width:var(--max-width);max-height:85dvh;background:var(--bg-secondary);border-radius:var(--radius-xl) var(--radius-xl) 0 0;padding:var(--space-6);animation:slideSheet var(--transition-base) ease;overflow-y:auto}.modal-handle{width:36px;height:4px;background:var(--bg-tertiary);border-radius:var(--radius-full);margin:0 auto var(--space-4)}.toast{position:fixed;top:var(--space-4);left:50%;transform:translate(-50%);z-index:var(--z-toast);padding:var(--space-3) var(--space-5);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);font-size:var(--text-sm);display:flex;align-items:center;gap:var(--space-2);animation:slideDown var(--transition-base) ease;max-width:calc(var(--max-width) - var(--space-8))}.nudge-modal-overlay{align-items:center;justify-content:center;padding:var(--space-4);z-index:calc(var(--z-modal) + 1)}.nudge-modal-card{width:min(420px,calc(100vw - var(--space-8)));background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--space-5);position:relative;animation:fadeIn var(--transition-base) ease}.nudge-close{position:absolute;top:var(--space-3);right:var(--space-3);background:transparent;border:none;color:var(--text-tertiary);cursor:pointer}.nudge-icon{font-size:1.8rem;margin-bottom:var(--space-2)}.nudge-title-row{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.nudge-title{font-size:var(--text-lg);font-weight:700;color:var(--text-primary)}.nudge-dot{width:8px;height:8px;border-radius:50%;background:var(--color-error)}.nudge-message{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-4);line-height:1.5}.nudge-actions{display:flex;justify-content:flex-end;gap:var(--space-2)}.install-popup{position:fixed;left:50%;bottom:calc(var(--footer-total-height) + var(--space-4));transform:translate(-50%);width:min(420px,calc(100vw - var(--space-8)));background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);z-index:calc(var(--z-modal) - 1);padding:var(--space-4);display:flex;gap:var(--space-3);animation:slideUp var(--transition-base) ease}.install-popup-close{position:absolute;right:var(--space-2);top:var(--space-2);border:none;background:transparent;color:var(--text-tertiary);cursor:pointer}.install-popup-icon{width:36px;height:36px;border-radius:50%;background:#3b82f629;color:var(--color-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.install-popup-body{flex:1;min-width:0}.install-popup-body h3{font-size:var(--text-base);font-weight:700;margin-bottom:2px}.install-popup-body p{font-size:var(--text-xs);color:var(--text-secondary);margin-bottom:var(--space-3)}.install-popup-actions{display:flex;justify-content:flex-end;gap:var(--space-2)}.spinner{width:24px;height:24px;border:2px solid var(--bg-tertiary);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-input) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:skeleton 1.5s infinite;border-radius:var(--radius-sm)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.w-full{width:100%}.text-center{text-align:center}.text-right{text-align:right}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.text-secondary{color:var(--text-secondary)}.text-primary-color{color:var(--color-primary-light)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.p-4{padding:var(--space-4)}.opacity-60{opacity:.6}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.impact-card{background:linear-gradient(135deg,#0d94881a,#f59e0b14,#ec48990f);border:1px solid rgba(13,148,136,.2);border-radius:var(--radius-xl);padding:var(--space-6);position:relative;overflow:hidden}.impact-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary),var(--color-accent))}.impact-chain{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) 0;flex-wrap:wrap}.impact-chain .chain-item{padding:var(--space-2) var(--space-3);background:var(--bg-input);border-radius:var(--radius-sm);font-size:var(--text-xs);font-weight:500}.impact-chain .chain-arrow{color:var(--color-primary);font-size:var(--text-sm)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translate(-50%,-20px)}to{opacity:1;transform:translate(-50%)}}@keyframes slideSheet{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeSlide{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-8px)}}@keyframes moodPop{0%{transform:scale(1)}50%{transform:scale(1.4)}to{transform:scale(1.2)}}@keyframes voicePulse{0%,to{box-shadow:0 0 #ef444466}50%{box-shadow:0 0 0 8px #ef444400}}@keyframes voiceRipple{0%{transform:scale(1);opacity:.6}to{transform:scale(1.3);opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes skeleton{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@media(min-width:640px){:root{--max-width: 540px}}@media(min-width:1024px){:root{--max-width: 480px}.app-container{border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);min-height:100vh}}@media print{.bottom-nav,.chat-input-bar,.voice-btn{display:none!important}.page-content{padding-bottom:0}}