:root{--primary: #0d9488;--primary-light: #14b8a6;--primary-dark: #0f766e;--accent: #06b6d4;--safe: #10b981;--warning: #f59e0b;--danger: #ef4444;--surface: #f8fafc;--text-xs: clamp(.7rem, .65rem + .25vw, .75rem);--text-sm: clamp(.8rem, .75rem + .25vw, .875rem);--text-base: clamp(.9rem, .85rem + .25vw, 1rem);--text-lg: clamp(1rem, .925rem + .375vw, 1.125rem);--text-xl: clamp(1.1rem, 1rem + .5vw, 1.25rem);--text-2xl: clamp(1.25rem, 1.1rem + .75vw, 1.5rem);--text-3xl: clamp(1.5rem, 1.25rem + 1.25vw, 1.875rem);--text-4xl: clamp(1.75rem, 1.4rem + 1.75vw, 2.25rem);--text-5xl: clamp(2rem, 1.5rem + 2.5vw, 3rem)}.text-responsive-xs{font-size:var(--text-xs)}.text-responsive-sm{font-size:var(--text-sm)}.text-responsive-base{font-size:var(--text-base)}.text-responsive-lg{font-size:var(--text-lg)}.text-responsive-xl{font-size:var(--text-xl)}.text-responsive-2xl{font-size:var(--text-2xl)}.text-responsive-3xl{font-size:var(--text-3xl)}.text-responsive-4xl{font-size:var(--text-4xl)}.text-responsive-5xl{font-size:var(--text-5xl)}h1,.h1{font-size:var(--text-4xl);line-height:1.2}h2,.h2{font-size:var(--text-3xl);line-height:1.25}h3,.h3{font-size:var(--text-2xl);line-height:1.3}h4,.h4{font-size:var(--text-xl);line-height:1.35}h5,.h5{font-size:var(--text-lg);line-height:1.4}h6,.h6{font-size:var(--text-base);line-height:1.5}p,.body-text{font-size:var(--text-base);line-height:1.6}.small-text{font-size:var(--text-sm)}.caption{font-size:var(--text-xs)}@keyframes pulse{0%{box-shadow:0 0 0 3px #0d948866,0 2px 8px #0000004d}50%{box-shadow:0 0 0 8px #0d94881a,0 2px 8px #0000004d}to{box-shadow:0 0 0 3px #0d948866,0 2px 8px #0000004d}}@keyframes status-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.user-marker{animation:pulse 2s infinite}.status-btn-active{animation:status-pulse 2s ease-in-out infinite}.gradient-header{background:linear-gradient(135deg,#0d9488,#0891b2)}.gradient-header-dark{background:linear-gradient(135deg,#1f2937,#111827)}.card-shadow{box-shadow:0 1px 3px #00000014,0 4px 12px #0000000d}.tool-card{transition:all .2s ease}.tool-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px #0000001f}.tool-card:active{transform:scale(.97)}.nav-item{transition:all .2s ease}.nav-item.active{color:var(--primary)}.nav-item.active .nav-icon{background:linear-gradient(135deg,#0d9488,#0891b2);color:#fff}body{-webkit-tap-highlight-color:transparent}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom,20px)}.pac-container{z-index:10000!important;background-color:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;margin-top:4px;border:1px solid #e5e7eb}.pac-item{padding:10px 14px;font-size:14px;cursor:pointer;border-top:1px solid #f3f4f6}.pac-item:first-child{border-top:none}.pac-item:hover{background-color:#f0fdfa}.pac-item-selected{background-color:#ccfbf1}.pac-icon{display:none}.pac-item-query{font-weight:600;color:#0d9488}