:root{
    --flypper-navy:#0F2881;
    --flypper-blue:#00AFEF;
    --flypper-blue-dark:#0a1f66;
    --flypper-blue-soft:#eef7ff;
    --flypper-cyan-soft:#eafaff;
    --bg:#f4f7fb;
    --panel:#ffffff;
    --text:#1f2937;
    --muted:#6b7280;
    --line:#e5e7eb;
    --danger:#dc2626;
    --danger-soft:#fef2f2;
    --success:#15803d;
    --success-soft:#f0fdf4;
    --warning:#a16207;
    --shadow:0 10px 35px rgba(0,0,0,.15);
    --shadow-soft:0 4px 16px rgba(15,40,129,.08);
    --radius:20px;
}

*{box-sizing:border-box}
html{min-height:100%;background:var(--flypper-navy)}
body{margin:0;min-height:100vh;font-family:'Segoe UI',Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:linear-gradient(135deg,var(--flypper-navy) 0%,var(--flypper-blue) 100%)}
a{text-decoration:none;color:inherit}
button,input,select{font:inherit}
button{cursor:pointer}

/* Estrutura principal */
.app-shell{min-height:100vh}
.sidebar{
    position:fixed;inset:0 auto 0 0;width:268px;z-index:30;
    background:linear-gradient(180deg,#0b216e 0%,#071950 100%);
    color:#fff;padding:20px 16px 18px;display:flex;flex-direction:column;
    box-shadow:12px 0 38px rgba(3,18,61,.20)
}
.brand{display:flex;flex-direction:column;align-items:flex-start;padding:4px 10px 24px;border-bottom:1px solid rgba(255,255,255,.10);margin-bottom:14px}
.brand-logo{display:block;width:176px;max-width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(0,0,0,.18))}
.brand-copy{margin-top:10px}
.brand-copy strong{display:block;font-size:15px;line-height:1.2;color:#fff;letter-spacing:.01em}
.brand-copy span{display:block;font-size:11px;color:#b9d8f0;margin-top:4px;letter-spacing:.06em;text-transform:uppercase}

.nav{display:flex;flex-direction:column;gap:6px}
.nav>a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:11px;color:#c8d8ef;font-size:14px;font-weight:600;transition:.2s ease}
.nav>a i{width:20px;text-align:center;font-size:15px;color:#9fc7eb;transition:.2s ease}
.nav>a:hover{background:rgba(255,255,255,.09);color:#fff;transform:translateX(2px)}
.nav>a:hover i{color:#fff}
.nav>a.active{background:linear-gradient(90deg,rgba(0,175,239,.32),rgba(255,255,255,.10));color:#fff;box-shadow:inset 3px 0 0 var(--flypper-blue)}
.nav>a.active i{color:#65d8ff}
.nav-label{padding:22px 12px 7px;color:#718fc5;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}

.sidebar-user{margin-top:auto;padding:15px 8px 0;border-top:1px solid rgba(255,255,255,.10);display:flex;align-items:center;gap:10px}
.avatar{width:39px;height:39px;min-width:39px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--flypper-blue),#2b6eea);color:#fff;font-weight:800;box-shadow:0 7px 18px rgba(0,175,239,.25)}
.user-meta{min-width:0;flex:1}
.user-meta strong,.user-meta span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-meta strong{font-size:12px;color:#fff}
.user-meta span{font-size:10px;color:#9db6dc;margin-top:3px}
.logout{border:0;background:transparent;color:#a8bfdf;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:16px;transition:.2s}
.logout:hover{background:rgba(255,255,255,.09);color:#fff}

.content{margin-left:268px;min-height:100vh;padding:22px}
.page-container{max-width:1480px;margin:0 auto;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:calc(100vh - 44px)}
.topbar{background:var(--flypper-navy);color:#fff;padding:21px 26px;display:flex;align-items:center;gap:14px;min-height:86px}
.topbar-copy{flex:1;min-width:0}
.topbar h1{margin:0;font-size:23px;line-height:1.2;display:flex;align-items:center;gap:9px}
.topbar p{margin:5px 0 0;color:#c8d7ee;font-size:12px;line-height:1.45}
.topbar-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;background:rgba(255,255,255,.12);font-size:11px;font-weight:700;white-space:nowrap;color:#eef7ff}
.topbar-badge i{color:#66ddff}
.menu-toggle{display:none;width:42px;height:42px;border:0;border-radius:10px;background:rgba(255,255,255,.14);color:#fff;font-size:18px;align-items:center;justify-content:center}
.page-content{padding:25px;background:#fff;min-height:calc(100vh - 130px)}
.sidebar-overlay{display:none}

/* Alertas */
.alert{display:flex;align-items:flex-start;gap:10px;padding:13px 15px;border-radius:11px;margin:0 0 18px;font-size:13px;line-height:1.45}
.alert>i{margin-top:2px}
.alert.success{background:var(--success-soft);color:#166534;border:1px solid #bbf7d0}
.alert.error{background:var(--danger-soft);color:#991b1b;border:1px solid #fecaca}
.alert.compact{margin:0 0 17px}
.alert ul{margin:6px 0 0;padding-left:18px}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;margin-bottom:22px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid #eef4ff}
.card-head>div:first-child{min-width:0}
.card h2{margin:0;color:var(--flypper-navy);font-size:16px;font-weight:750;line-height:1.3}
.card p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
.card-title{display:flex;align-items:center;gap:10px;font-size:16px;color:var(--flypper-navy);font-weight:700;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid #eef4ff}
.section-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.section-grid .span-2{grid-column:span 2}

/* Estatísticas */
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}
.stat-card:after{content:"";position:absolute;right:-32px;top:-45px;width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,rgba(15,40,129,.03),rgba(0,175,239,.10))}
.stat-icon{width:45px;height:45px;min-width:45px;border-radius:12px;background:linear-gradient(135deg,var(--flypper-navy),var(--flypper-blue));color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:0 7px 16px rgba(15,40,129,.20);position:relative;z-index:1}
.stat-card small,.stat-card strong{display:block;position:relative;z-index:1}
.stat-card small{color:var(--muted);font-size:11px;font-weight:600}
.stat-card strong{font-size:25px;color:#111827;margin-top:4px}

/* Botões */
.btn{border:1px solid transparent;border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:650;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--flypper-navy);color:#fff;box-shadow:0 5px 14px rgba(15,40,129,.15)}
.btn.primary:hover{background:#1d4ed8}
.btn.ghost,.btn-outline{background:#fff;color:var(--flypper-navy);border-color:var(--flypper-navy)}
.btn.ghost:hover,.btn-outline:hover{background:#eef4ff}
.btn.danger{background:#fff;color:var(--danger);border-color:#ef4444}
.btn.danger:hover{background:var(--danger-soft)}
.btn.zip{background:#0f8b61;color:#fff;border-color:#0f8b61;box-shadow:0 5px 14px rgba(15,139,97,.14)}
.btn.zip:hover{background:#0b7450}
.btn.small{padding:7px 10px;font-size:11px;border-radius:8px}
.btn.full{width:100%;padding:12px}

/* Formulários */
label{display:block;font-size:12px;font-weight:650;color:#374151}
input,select{width:100%;padding:11px 12px;border:1px solid #d1d5db;border-radius:10px;margin-top:6px;background:#fff;color:#1f2937;outline:none;transition:border .2s,box-shadow .2s,background .2s}
input:focus,select:focus{border-color:var(--flypper-navy);box-shadow:0 0 0 3px rgba(15,40,129,.12);background:#fff}
input::placeholder{color:#9ca3af}
.fields-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.fields-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.switch-row{display:flex;align-items:center;gap:9px;margin-top:18px;padding:11px 12px;border-radius:10px;background:#f8fbff;border:1px solid #e7effa}
.switch-row input,.check-row input,.client-check-list input{width:auto;margin:0;accent-color:var(--flypper-navy)}
.form-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:18px}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:2px}
.inline-form{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}
.inline-form label{min-width:150px}
.inline-form .grow{flex:1;min-width:220px}

/* Pesquisa e filtros */
.page-actions{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}
.search-form{display:flex;gap:8px;flex:1;max-width:560px}
.search-form input{margin:0}
.filters{display:grid;grid-template-columns:minmax(220px,1.45fr) minmax(125px,.55fr) minmax(130px,.55fr) minmax(130px,.55fr) minmax(220px,1.2fr);gap:14px;align-items:end}
.filters .grow{min-width:0}
.filter-actions{grid-column:1/-1;display:flex;gap:9px;justify-content:flex-end;padding-top:2px}
.filter-help{margin-top:14px;padding:11px 13px;border-radius:10px;background:#f7fbff;color:#64748b;font-size:12px;border:1px dashed #cbdff5;line-height:1.5}
.filter-card{padding-bottom:18px}

/* Tabelas */
.table-wrap{overflow-x:auto;border-radius:10px}
.table-wrap table{width:100%;border-collapse:collapse;min-width:780px;font-size:13px}
.table-wrap thead th{background:var(--flypper-navy);color:#fff;text-align:left;padding:12px 13px;font-size:11px;font-weight:700;letter-spacing:.025em;white-space:nowrap}
.table-wrap thead th:first-child{border-radius:9px 0 0 9px}
.table-wrap thead th:last-child{border-radius:0 9px 9px 0}
.table-wrap tbody td{padding:12px 13px;border-bottom:1px solid #eef2f7;color:#1f2937;vertical-align:middle}
.table-wrap tbody tr:hover{background:#f5f9ff}
.table-wrap tbody tr:last-child td{border-bottom:0}
.table-sub{display:block;color:var(--muted);font-size:10px;margin-top:3px;font-weight:400}
.actions-col{text-align:center!important}
.action-buttons{display:flex;gap:6px;justify-content:center;align-items:center;flex-wrap:wrap}
.action-buttons form{margin:0}
.empty-state{text-align:center;color:var(--muted);padding:25px 12px}
.compact-empty{padding:12px}
.mono,code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}

.doc-type{display:inline-flex;align-items:center;justify-content:center;min-width:54px;padding:5px 8px;border-radius:7px;font-size:10px;font-weight:800;background:#eef4ff;color:#0F2881}
.doc-type.nfce{background:#ecfdf5;color:#047857}
.doc-type.mdfe{background:#fffbeb;color:#a16207}
.doc-type.cte{background:#f5f3ff;color:#6d28d9}
.doc-type.nfse{background:#fdf2f8;color:#be185d}
.doc-type.compras{background:#eefdf8;color:#0f766e}
.status-pill{display:inline-block;padding:5px 9px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:10px;font-weight:800;text-transform:uppercase;white-space:nowrap}
.status-pill.inactive{background:#f3f4f6;color:#6b7280}
.file-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border-radius:8px;font-size:10px;font-weight:800;border:1px solid #bfdbfe;color:#1d4ed8;background:#eff6ff}
.file-btn:hover{background:#dbeafe}
.file-btn.pdf{color:#b91c1c;border-color:#fecaca;background:#fef2f2}
.file-btn.pdf:hover{background:#fee2e2}
.file-btn.disabled{opacity:.35;pointer-events:none}

/* Ações rápidas */
.quick-actions>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:13px;border-radius:11px;margin-top:9px;transition:.2s;background:#fff}
.quick-actions>a:hover{border-color:#bae6fd;background:#f0f9ff;transform:translateX(2px)}
.quick-actions>a>span{width:37px;height:37px;min-width:37px;border-radius:10px;background:linear-gradient(135deg,var(--flypper-navy),var(--flypper-blue));color:#fff;display:grid;place-items:center;box-shadow:0 5px 12px rgba(15,40,129,.16)}
.quick-actions strong,.quick-actions small{display:block}
.quick-actions strong{font-size:13px;color:#1f2937}
.quick-actions small{color:var(--muted);font-size:10px;margin-top:3px}

/* Clientes / vigência */
.client-check-list{max-height:430px;overflow:auto;border:1px solid var(--line);border-radius:12px}
.client-check-list label{display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border-bottom:1px solid var(--line);cursor:pointer}
.client-check-list label:last-child{border-bottom:0}
.client-check-list small,.client-check-list strong{display:block}
.client-check-list small{font-weight:400;color:var(--muted);margin-top:3px}
.readonly-list a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 13px;border-bottom:1px solid var(--line);transition:.2s}
.readonly-list a:last-child{border-bottom:0}
.readonly-list a:hover{background:#f5f9ff;color:var(--flypper-navy)}
.readonly-list strong,.readonly-list small{display:block}
.readonly-list small{font-weight:400;color:var(--muted);margin-top:3px}
.client-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;border-left:4px solid var(--flypper-blue)}
.client-summary small{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}
.client-summary h2{margin:4px 0;color:var(--flypper-navy)}
.current-accounting{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px;border:1px solid var(--line);border-radius:11px;background:#fbfdff}
.current-accounting+.current-accounting{margin-top:9px}
.current-accounting strong,.current-accounting small{display:block}
.current-accounting small{color:var(--muted);margin-top:3px}
.accounting-switch-form{align-items:flex-end}
.accounting-note{margin-top:14px;padding:12px 13px;background:#eef7ff;border-left:4px solid var(--flypper-blue);border-radius:9px;color:#40516d;font-size:12px;line-height:1.5}

/* API */
.token-reveal{background:linear-gradient(135deg,#071f67,var(--flypper-navy));color:#fff;border-radius:14px;padding:16px 18px;margin-bottom:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;box-shadow:var(--shadow-soft)}
.token-reveal code{background:rgba(255,255,255,.12);padding:10px 12px;border-radius:8px;word-break:break-all;flex:1;min-width:240px;color:#fff}
.token-reveal small{width:100%;color:#bed6ee}
.api-help>code{display:block;background:#0b1b3d;color:#d9efff;padding:13px;border-radius:9px;margin-bottom:12px;overflow:auto;border-left:4px solid var(--flypper-blue)}
.api-help p{margin-top:8px}

/* Paginação Laravel */
.pagination-wrap{margin-top:18px;padding-top:15px;border-top:1px solid #eef2f7;overflow:auto}
.pagination-wrap nav{font-size:12px}
.pagination-wrap nav>div:first-child{display:none}
.pagination-wrap nav>div:last-child{display:flex!important;justify-content:space-between;align-items:center;gap:10px}
.pagination-wrap nav span[aria-current="page"] span{background:var(--flypper-navy)!important;border-color:var(--flypper-navy)!important;color:#fff!important}
.pagination-wrap nav a,.pagination-wrap nav span{border-radius:8px!important}
.pagination-wrap svg{width:17px;height:17px}

/* Login */
.login-body{background:linear-gradient(135deg,var(--flypper-navy) 0%,var(--flypper-blue) 100%)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;padding:22px;gap:0}
.login-hero{position:relative;overflow:hidden;background:linear-gradient(145deg,#071d61 0%,#0F2881 56%,#075fa6 100%);color:#fff;padding:46px 6vw;border-radius:22px 0 0 22px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 18px 55px rgba(0,0,0,.17)}
.login-hero:before{content:"";position:absolute;width:540px;height:540px;border-radius:50%;right:-270px;top:-235px;background:rgba(0,175,239,.18)}
.login-hero:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-260px;bottom:-250px;border:70px solid rgba(0,175,239,.10)}
.login-brand,.hero-copy,.login-hero>small{position:relative;z-index:1}
.login-brand{display:flex;align-items:center;min-height:100px}
.login-logo{display:block;width:230px;max-width:72%;height:auto;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.17))}
.hero-copy{max-width:650px;padding:35px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.17em;color:#73ddff;font-weight:800}
.hero-copy h1{font-size:44px;line-height:1.08;margin:18px 0 16px;max-width:680px}
.hero-copy p{font-size:16px;line-height:1.65;color:#d3e4f5;max-width:620px}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.hero-tags span{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 12px;font-size:11px;color:#f3faff;backdrop-filter:blur(7px)}
.login-hero>small{color:#a9c5e4;font-size:11px;display:flex;align-items:center;gap:7px}
.login-panel{display:grid;place-items:center;padding:35px;background:#f8fbff;border-radius:0 22px 22px 0;box-shadow:0 18px 55px rgba(0,0,0,.17)}
.login-card{width:min(430px,100%);background:#fff;padding:36px;border-radius:18px;border:1px solid #e7edf5;box-shadow:0 12px 35px rgba(15,40,129,.10)}
.login-heading-icon{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--flypper-navy),var(--flypper-blue));display:grid;place-items:center;color:#fff;font-size:19px;margin-bottom:17px;box-shadow:0 8px 18px rgba(15,40,129,.18)}
.login-card h2{font-size:25px;color:var(--flypper-navy);margin:0 0 7px}
.login-card>p{color:var(--muted);font-size:12px;margin:0 0 23px;line-height:1.5}
.login-card>label{margin-top:14px}
.input-with-icon{position:relative}
.input-with-icon>i{position:absolute;left:13px;top:50%;transform:translateY(-39%);color:#8ca0bb;font-size:13px;pointer-events:none}
.input-with-icon input{padding-left:38px}
.check-row{display:flex!important;align-items:center;gap:8px;font-weight:500!important;color:#5b6578;margin:16px 0!important}
.login-submit{margin-top:3px;background:linear-gradient(90deg,var(--flypper-navy),#1458c7)!important}
.security-note{text-align:center;color:#8490a5;font-size:10px;margin-top:16px;display:flex;align-items:center;justify-content:center;gap:6px}
.mobile-brand{display:none}
.mobile-logo{display:block;width:160px;height:auto;filter:drop-shadow(0 8px 18px rgba(0,0,0,.14))}

/* Responsivo */
@media(max-width:1200px){
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .section-grid{grid-template-columns:1fr}
    .section-grid .span-2{grid-column:auto}
    .form-grid{grid-template-columns:1fr}
    .fields-grid.three{grid-template-columns:repeat(2,1fr)}
    .filters{grid-template-columns:repeat(2,minmax(0,1fr))}
    .filters .grow{grid-column:span 1}
}

@media(max-width:900px){
    .sidebar{transform:translateX(-100%);transition:transform .22s ease}
    .sidebar-open .sidebar{transform:translateX(0)}
    .sidebar-overlay{position:fixed;inset:0;background:rgba(2,15,50,.48);z-index:25;border:0}
    .sidebar-open .sidebar-overlay{display:block}
    .content{margin-left:0;padding:15px}
    .page-container{min-height:calc(100vh - 30px)}
    .menu-toggle{display:inline-flex}
    .topbar-badge{display:none}
    .login-shell{display:block;padding:14px}
    .login-hero{display:none}
    .login-panel{min-height:calc(100vh - 28px);border-radius:20px;background:linear-gradient(145deg,#071d61,#0F2881 65%,#087db7);padding:24px}
    .mobile-brand{display:flex;justify-content:center;background:linear-gradient(135deg,var(--flypper-navy),#0a63a8);margin:-36px -36px 26px;padding:22px;border-radius:18px 18px 0 0}
    .login-card{padding:36px;overflow:hidden}
}

@media(max-width:760px){
    .content{padding:10px}
    .page-container{border-radius:15px;min-height:calc(100vh - 20px)}
    .topbar{padding:17px 16px;min-height:78px}
    .topbar h1{font-size:20px}
    .topbar p{font-size:11px}
    .page-content{padding:16px}
    .card{padding:17px;border-radius:13px;margin-bottom:16px}
    .card-head{flex-direction:column;align-items:stretch}
    .card-head>.btn{width:100%}
    .stats-grid{grid-template-columns:1fr 1fr;gap:10px}
    .stat-card{padding:14px;gap:10px}
    .stat-icon{width:40px;height:40px;min-width:40px}
    .stat-card strong{font-size:21px}
    .fields-grid,.fields-grid.three{grid-template-columns:1fr}
    .page-actions{flex-direction:column;align-items:stretch}
    .search-form{max-width:none}
    .page-actions>.btn{width:100%}
    .filters{grid-template-columns:1fr}
    .filter-actions{grid-column:auto;flex-direction:column}
    .filter-actions .btn{width:100%}
    .form-actions{flex-direction:column-reverse}
    .form-actions .btn{width:100%}
    .inline-form{flex-direction:column;align-items:stretch}
    .inline-form label{width:100%;min-width:0}
    .client-summary{align-items:flex-start;flex-direction:column}
    .client-summary .btn{width:100%}
    .accounting-switch-form{align-items:stretch}
    .current-accounting{align-items:flex-start;flex-direction:column}
    .action-buttons{justify-content:flex-start}
    .login-card{padding:28px 22px}
    .mobile-brand{margin:-28px -22px 24px}
}

@media(max-width:480px){
    .stats-grid{grid-template-columns:1fr}
    .search-form{flex-direction:column}
    .search-form .btn{width:100%}
    .topbar{align-items:flex-start}
    .login-panel{padding:14px}
    .login-card{padding:24px 18px}
    .mobile-brand{margin:-24px -18px 22px}
    .mobile-logo{width:145px}
}