:root{--green:#0b9466;--green-dark:#087253;--green-deep:#052f25;--lime:#c1f56e;--ink:#17241f;--muted:#6c7d76;--paper:#f2f7f4;--white:#fff;--line:#dfe9e4;--danger:#d55252;--shadow:0 16px 42px rgba(5,45,36,.08);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--paper);color:var(--ink);display:grid;grid-template-columns:270px 1fr;min-height:100vh}button,input,select,textarea{font:inherit}.auth-screen{position:fixed;inset:0;background:#052f25;z-index:9999;color:#fff;display:grid;place-items:center;transition:.3s}.auth-screen.hidden{opacity:0;visibility:hidden}.auth-loader{display:flex;align-items:center;flex-direction:column;gap:14px}.auth-loader>span{width:42px;height:42px;border:3px solid rgba(255,255,255,.18);border-top-color:var(--lime);border-radius:50%;animation:spin 1s linear infinite}.auth-loader.error i{font-size:30px;color:#ffd56a}.auth-loader.error span{width:auto;height:auto;border:0;animation:none;color:#bed1ca}.auth-loader.error a{color:var(--lime);font-size:12px}.sidebar{background:linear-gradient(180deg,#052f25,#073d30);color:#fff;padding:22px 16px;height:100vh;position:sticky;top:0;overflow-y:auto;z-index:40}.sidebar-close{display:none}.sidebar-header{padding:3px 3px 17px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:16px}.brand-lockup{display:flex;align-items:center;gap:10px;margin-bottom:18px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--lime),#66e1a0);display:grid;place-items:center;color:var(--green-deep);font-size:18px}.brand-lockup>div:last-child{display:flex;flex-direction:column}.brand-lockup strong{font-size:15px}.brand-lockup span{font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:#94afa5;margin-top:2px}.sidebar-user{display:grid;grid-template-columns:38px 1fr;gap:9px;align-items:center;background:rgba(255,255,255,.07);padding:10px;border-radius:13px;margin-bottom:10px}.user-avatar{width:38px;height:38px;border-radius:11px;background:#d7f98b;color:var(--green-deep);display:grid;place-items:center;font-weight:800}.user-copy{display:flex;flex-direction:column;min-width:0}.user-copy strong,.user-copy span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-copy strong{font-size:10px}.user-copy span{font-size:8px;color:#9eb9af;margin-top:3px}.sidebar-back-button{width:100%;border:0;display:flex;align-items:center;gap:9px;padding:10px 11px;margin:6px 0!important;border-radius:10px!important;text-decoration:none;color:#eaf5f1;background:rgba(255,255,255,.08)!important;font-size:11px;font-weight:700;cursor:pointer;box-shadow:none!important}.sidebar-back-button.secondary{background:rgba(193,245,110,.1)!important;color:#ddf6b4}.sidebar-back-button.danger{background:rgba(255,115,115,.08)!important;color:#ffc3c3}.category-list{margin-top:10px}.category-list:before{content:'Categorias de emissão';display:block;font-size:8px;text-transform:uppercase;letter-spacing:.15em;color:#819e93;padding:0 9px 8px}.category-item{padding:11px 10px;margin-bottom:5px;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:9px;font-size:11px;color:#bfd2ca;transition:.18s}.category-item i{margin:0!important;width:17px;text-align:center}.category-item:hover,.category-item.active{background:rgba(255,255,255,.09);color:#fff}.main-content{padding:0 30px 55px!important;display:flex!important;flex-direction:column;gap:18px!important;min-width:0}.app-topbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:25;background:rgba(242,247,244,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(211,224,217,.7)}.topbar-copy{display:flex;flex-direction:column}.eyebrow{font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:800}.topbar-copy strong{font-size:13px;margin-top:3px}.topbar-actions{display:flex;gap:7px}.icon-btn{width:38px;height:38px;border-radius:11px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:#496159;cursor:pointer}.mobile-only{display:none}.header{background:radial-gradient(circle at 90% 20%,rgba(193,245,110,.18),transparent 30%),linear-gradient(135deg,#06352a,#087153)!important;border-radius:22px!important;padding:32px!important;text-align:left!important;margin:0!important;color:#fff!important;box-shadow:0 18px 40px rgba(5,45,36,.12)}.hero-badge{display:inline-flex;align-items:center;gap:7px;font-size:8px;text-transform:uppercase;letter-spacing:.13em;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);padding:7px 9px;border-radius:99px;color:#d2ffe8}.header h1{font-size:clamp(28px,3vw,42px)!important;letter-spacing:-.045em;margin:12px 0 8px!important}.header p{font-size:13px!important;max-width:760px;color:#c4ddd3!important;line-height:1.65}.hero-mini-stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px;color:#b9d9cc;font-size:9px}.hero-mini-stats span{display:flex;align-items:center;gap:6px}.info-section,.calculator-panel,.results-panel,.history-panel{background:#fff!important;border:1px solid var(--line)!important;border-radius:var(--radius)!important;padding:22px!important;box-shadow:0 10px 30px rgba(5,45,36,.04)!important;margin:0!important}.info-section h2,.panel-title{color:var(--ink)!important;font-size:16px!important;border-bottom:1px solid var(--line)!important;padding-bottom:13px!important;margin-bottom:18px!important}.panel-title:before,.info-section h2:before{content:'';display:inline-block;width:5px;height:18px;background:linear-gradient(var(--green2),var(--green));border-radius:3px;vertical-align:middle;margin-right:9px}.panel-container{display:grid!important;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr)!important;gap:18px!important}.form-row{display:flex;gap:14px;margin-bottom:14px}.form-row .form-group{flex:1}.form-group{margin-bottom:15px}.form-group label,label{display:block;margin-bottom:6px;font-size:10px;font-weight:700;color:#4f625a}.form-group input,.form-group select,.form-group textarea,input,select,textarea{width:100%;border:1px solid var(--line)!important;border-radius:10px!important;background:#f9fbfa!important;color:var(--ink)!important;padding:11px 12px!important;font-size:11px!important;outline:0;transition:.18s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus,input:focus,select:focus,textarea:focus{border-color:#75c9aa!important;box-shadow:0 0 0 4px rgba(24,168,113,.08)!important}.source-item{background:#f7faf8!important;border:1px solid var(--line);border-radius:14px!important;padding:17px!important;margin-bottom:12px!important;position:relative}.source-item:before{content:'Fonte de emissão';display:block;font-size:8px;text-transform:uppercase;letter-spacing:.11em;color:#86a095;font-weight:800;margin-bottom:14px}.remove-source-btn{width:27px!important;height:27px!important;top:12px!important;right:12px!important;border-radius:8px!important;background:#fff0f0!important;color:#b14343!important;border:1px solid #f1d7d7!important}.btn{border:0!important;border-radius:10px!important;padding:11px 15px!important;font-size:10px!important;font-weight:800!important;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.18s}.btn:hover{transform:translateY(-1px)!important}.add-source-btn{background:#e6f7ef!important;color:#0b7a56!important}.btn-calculate{background:linear-gradient(135deg,var(--green),var(--green-dark))!important;color:#fff!important;padding:14px 18px!important;box-shadow:0 10px 24px rgba(11,148,102,.17)}.results-container{background:#f8faf9!important;border:1px solid var(--line)!important;border-radius:12px!important;padding:14px!important}.result-item{padding:10px 4px!important;border-bottom:1px solid #e7eeea!important;font-size:10px}.result-value{color:var(--green-deep)!important}.tab-container{border-bottom:1px solid var(--line)!important;gap:5px;overflow-x:auto}.tab{white-space:nowrap;padding:8px 10px!important;border:0!important;border-radius:9px 9px 0 0!important;background:#eef4f1!important;color:#61736b;font-size:9px;font-weight:700}.tab.active{background:var(--green)!important;color:#fff!important}.export-buttons{gap:8px!important}.btn-excel{background:#e4f7ed!important;color:#147450!important}.btn-pdf{background:#f4eded!important;color:#874848!important}.neutralization-panel{background:#ecf9f2!important;border-color:#c6ebd9!important;border-radius:13px!important}.neutralization-date{color:var(--green)!important}.history-panel{margin-top:0!important}.cloud-history{display:flex!important;justify-content:space-between;align-items:center;gap:15px;background:#f8faf9!important;border:1px solid var(--line)!important;border-left:0!important;border-radius:12px!important;padding:12px!important}.history-main{display:flex;gap:10px;align-items:center;min-width:0}.history-icon{width:35px;height:35px;border-radius:10px;background:#e7f7ef;color:var(--green);display:grid;place-items:center}.history-main>div{display:flex;flex-direction:column;min-width:0}.history-main strong,.history-main span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-main strong{font-size:10px}.history-main span{font-size:8px;color:#85968f;margin-top:3px}.history-value{text-align:right;display:flex;align-items:center;gap:10px}.history-value>strong{font-size:9px;color:#1c674e}.history-value button{width:28px;height:28px;border:1px solid var(--line);background:#fff;border-radius:8px;color:#657870;cursor:pointer}.cloud-empty{padding:28px;text-align:center;color:#82938c;display:flex;flex-direction:column;align-items:center;gap:7px}.cloud-empty i{font-size:25px;color:#a6b7b0}.cloud-empty strong{color:#506159;font-size:11px}.cloud-empty span{font-size:9px}.cloud-toast{position:fixed;right:22px;bottom:22px;z-index:90;background:#063b2e;color:#fff;border-radius:10px;padding:11px 14px;font-size:10px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;box-shadow:var(--shadow)}.cloud-toast.show{opacity:1;transform:none}.cloud-toast.error{background:#873f3f}.hidden-fields{display:none!important}.sidebar-backdrop{display:none}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1180px){.panel-container{grid-template-columns:1fr!important}}@media(max-width:992px){body{display:block!important}.sidebar{position:fixed;left:0;top:0;width:270px;transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.sidebar-close{display:grid;place-items:center;position:absolute;right:8px;top:8px;width:30px;height:30px;border:0;background:rgba(255,255,255,.08);color:#fff;border-radius:8px}.sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(3,24,18,.48);z-index:35;opacity:0;pointer-events:none;transition:.2s}.sidebar-backdrop.show{opacity:1;pointer-events:auto}.main-content{padding:0 18px 45px!important}.mobile-only{display:grid}.app-topbar{margin:0 -18px;padding:0 18px}.menu-open{overflow:hidden}}@media(max-width:700px){.header{padding:24px!important}.form-row{flex-direction:column;gap:0}.info-section,.calculator-panel,.results-panel,.history-panel{padding:16px!important}.hero-mini-stats{flex-direction:column;gap:7px}.export-buttons{flex-direction:column}.cloud-history{align-items:flex-start;flex-direction:column}.history-value{width:100%;justify-content:space-between}.main-content{gap:13px!important}}
/* Logo original */
.brand-mark{position:relative;overflow:hidden}.brand-mark .brand-logo{display:block;max-width:64px;max-height:64px;width:auto;height:auto;object-fit:contain}.brand-mark .brand-logo-fallback{display:none}.brand-mark.asset-missing .brand-logo{display:none}.brand-mark.asset-missing .brand-logo-fallback{display:block}

/* Menu de barras e botão Dashboard integrado */
.dashboard-embedded-btn{display:grid;grid-template-columns:38px 1fr 18px;align-items:center;gap:10px;margin:14px 0 4px;padding:11px 12px;border-radius:12px;background:linear-gradient(135deg,rgba(193,245,110,.14),rgba(255,255,255,.07));border:1px solid rgba(193,245,110,.16);color:#edf9f4!important;text-decoration:none!important;transition:.18s;box-shadow:none!important}.dashboard-embedded-btn:hover{background:linear-gradient(135deg,rgba(193,245,110,.22),rgba(255,255,255,.1));transform:translateY(-1px)}.dashboard-btn-icon{width:38px;height:38px;border-radius:11px;background:#c1f56e;color:#06352a;display:grid;place-items:center}.dashboard-btn-copy{min-width:0;display:flex;flex-direction:column;gap:3px}.dashboard-btn-copy strong{font-size:10px;color:#fff}.dashboard-btn-copy small{font-size:8px;color:#a9c6ba;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dashboard-btn-arrow{font-size:9px;color:#c1f56e}.sidebar-back-button.admin-link{background:rgba(111,218,168,.12)!important;color:#c7f5df!important}.mobile-only{display:none!important}body.sidebar-collapsed{grid-template-columns:0 1fr}.sidebar{transition:transform .25s ease}.sidebar-collapsed .sidebar{transform:translateX(-100%)}@media(max-width:992px){body.sidebar-collapsed{display:block!important}.sidebar-collapsed .sidebar{transform:translateX(-100%)}}

/* Links internos incorporados ao design, sem azul/roxo/sublinhado */
a, a:link, a:visited, a:hover, a:active{color:inherit;text-decoration:none}
.sidebar a, .sidebar a:link, .sidebar a:visited, .sidebar a:hover, .sidebar a:active{text-decoration:none}
/* Desktop: sidebar permanente e sem botão hambúrguer */
@media (min-width:993px){body{grid-template-columns:270px 1fr!important}.sidebar{transform:none!important}.main-content{margin-left:0!important}.mobile-only,#sidebarOpen{display:none!important}.sidebar-collapsed .sidebar{transform:none!important}body.sidebar-collapsed{grid-template-columns:270px 1fr!important}}
@media (max-width:992px){.mobile-only,#sidebarOpen{display:grid!important}}