:root{--black: #000000;--dark-gray: #222222;--medium-gray: #444444;--light-gray: #f5f5f5;--lighter-gray: #fafafa;--white: #ffffff;--border-color: #e0e0e0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--lighter-gray);color:var(--medium-gray);margin:0;line-height:1.6}.skip-link{position:absolute;top:-40px;left:0;background:var(--dark-gray);color:var(--white);padding:8px 16px;z-index:10000;text-decoration:none}.skip-link:focus{top:0}.navbar{background:#0f0f0f!important;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 20px #0003;transition:all .3s ease}.navbar-brand{font-weight:500;letter-spacing:.5px;background:linear-gradient(135deg,#fff,#bbb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.2rem;margin-right:15px;padding-right:15px;border-right:1px solid rgba(255,255,255,.2)}.nav-link{font-weight:500;font-size:.95rem;padding:.5rem 1rem!important;transition:all .2s ease;opacity:.85}.navbar-nav .nav-item:hover .nav-link{color:var(--white)!important;opacity:1;transform:translateY(-1px)}.navbar-collapse{padding:0}.navbar-toggler{border:none}.stats-main{margin-top:60px;padding:30px 20px;min-height:calc(100vh - 60px)}.stats-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:30px}.stats-header h1{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--black);margin:0}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:30px}.summary-card{background:var(--white);border:2px solid var(--border-color);border-radius:8px;padding:20px 16px;text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.summary-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--dark-gray),var(--medium-gray));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.summary-card:hover{transform:translateY(-4px);box-shadow:0 6px 16px #00000014;border-color:var(--dark-gray)}.summary-card:hover:before{transform:scaleX(1)}.summary-icon{width:48px;height:48px;margin:0 auto 10px;background:linear-gradient(135deg,var(--dark-gray),var(--medium-gray));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--white)}.summary-value{font-size:2rem;font-weight:700;color:var(--black);line-height:1}.summary-label{font-size:.8rem;color:var(--medium-gray);margin-top:.35rem}.charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.chart-card{background:var(--white);border:1px solid var(--border-color);border-radius:8px;padding:20px;box-shadow:0 2px 8px #0000000d}.chart-card h3{font-size:1rem;font-weight:600;margin:0 0 16px;color:var(--dark-gray);padding-bottom:8px;border-bottom:2px solid var(--dark-gray)}.chart-card canvas{max-height:350px;width:100%!important;max-width:100%}.chart-card-full{grid-column:1 / -1}.custom-legend{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 10px}.custom-legend-item{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--medium-gray)}.custom-legend-color{width:14px;height:14px;border-radius:4px;flex-shrink:0}.custom-legend-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.modern-wordcloud{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;padding:2.5rem;background:var(--light-gray);border-radius:12px;min-height:250px}.word-badge{font-size:var(--base-size, 1rem);display:inline-block;line-height:1;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);cursor:default;font-weight:700;text-transform:capitalize;-webkit-user-select:none;user-select:none;max-width:100%;word-wrap:break-word}.word-badge:hover{transform:scale(1.3) rotate(-3deg);z-index:10;opacity:1!important;text-shadow:0 4px 12px rgba(0,0,0,.15)}.waffle-panorama-container{display:flex;flex-direction:column;gap:1.5rem;padding:1.8rem;background:var(--lighter-gray);border-radius:12px;border:1px solid var(--border-color)}.waffle-cidade-header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--border-color);padding-bottom:.8rem}.waffle-cidade-title{font-weight:700;font-size:1.2rem;color:var(--black)}.waffle-cidade-count{font-size:.9rem;color:var(--medium-gray);font-weight:600}.waffle-grid{display:flex;flex-wrap:wrap;gap:1px;align-content:flex-start}.waffle-line{width:3px;height:64px;border-radius:0;opacity:0;transform:translateY(15px);transition:transform .15s ease,filter .2s ease;cursor:crosshair}.waffle-line:hover{transform:scaleY(1.3) scaleX(3) translateY(-1px)!important;z-index:20;position:relative;box-shadow:0 4px 8px #0006;filter:brightness(1.2)}.waffle-line.animate-in{animation:waffle-pop .5s ease forwards}.waffle-legend{display:flex;flex-wrap:wrap;gap:15px;margin-top:1.5rem;padding-top:1.5rem;border-top:1px dashed var(--border-color)}.waffle-legend-item{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--medium-gray)}.waffle-legend-color{width:12px;height:12px;border-radius:50%;flex-shrink:0}.waffle-legend-count{font-weight:700;color:var(--black);margin-left:2px}@keyframes waffle-pop{0%{opacity:0;transform:translateY(15px)}60%{transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.custom-waffle-tooltip{position:absolute;top:0;left:0;background:#141414f2;color:var(--white);padding:8px 12px;border-radius:6px;pointer-events:none;visibility:hidden;opacity:0;transition:opacity .1s ease;z-index:9999;font-size:.9rem;line-height:1.35;box-shadow:0 8px 24px #0000004d;white-space:nowrap}.alert-info{background:var(--light-gray);border:1px solid var(--border-color);border-left:3px solid var(--dark-gray);color:var(--medium-gray)}.btn-primary{background:var(--dark-gray)!important;border-color:var(--dark-gray)!important;box-shadow:0 2px 5px #0000001a}.btn-primary:hover{background:#333!important;border-color:#333!important;transform:translateY(-2px);box-shadow:0 4px 8px #00000026}@media(max-width:768px){.charts-grid{grid-template-columns:1fr}.summary-cards{grid-template-columns:1fr 1fr}}@media(max-width:576px){.summary-cards{grid-template-columns:1fr}}@media(max-width:575.98px){.navbar-brand{font-size:.8rem!important;white-space:nowrap!important}.modern-wordcloud{padding:1.25rem .75rem;gap:12px}.word-badge{font-size:calc(var(--base-size) * .55)}}