/* =============================================
   CRO-RO Fiscalização — Estilo Principal
   ============================================= */
:root {
    --vermelho:       #8b0000;
    --vermelho-hover: #a80000;
    --escuro:         #0d1b2a;
    --sidebar-w:      240px;
    --cinza-claro:    #f4f6f9;
    --cinza-borda:    #e0e0e0;
    --texto:          #1a1a2e;
    --texto-muted:    #6c757d;
    --fonte: Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--fonte); background: var(--cinza-claro); color: var(--texto); }

/* ================================================
   LOGIN
   ================================================ */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d1b2a 0%, #1a3a5c 100%);
    padding: 20px;
}
.login-card {
    background: #fff;
    width: 100%;
    max-width: 700px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0,0,0,0.4);
    border-top: 6px solid var(--vermelho);
}
.login-header {
    padding: 36px 48px 28px;
    display: flex;
    align-items: center;
    gap: 24px;
    border-bottom: 1px solid var(--cinza-borda);
}
.login-logo {
    height: 64px;
    flex-shrink: 0;
    max-width: 260px;
    object-fit: contain;
}
.login-titulo { flex: 1; min-width: 0; }
.login-titulo h1 { font-size: 20px; font-weight: 700; color: var(--texto); line-height: 1.4; }
.login-titulo p  { font-size: 13px; color: var(--texto-muted); margin-top: 5px; }
.login-faixa {
    background: var(--vermelho);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 10px 48px;
}
.login-form { padding: 36px 48px; }
.campo { margin-bottom: 22px; }
.campo label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--texto);
    margin-bottom: 7px;
}
.campo input {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 15px;
    font-family: var(--fonte);
    transition: border-color .2s;
}
.campo input:focus { outline: none; border-color: var(--vermelho); }
.btn-login {
    width: 100%;
    padding: 15px;
    background: var(--vermelho);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.5px;
    margin-top: 4px;
    transition: background .2s;
}
.btn-login:hover { background: var(--vermelho-hover); }
.alerta {
    margin: 0 48px 16px;
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 13px;
}
.alerta-erro { background: #fce4ec; color: #880e4f; border: 1px solid #f48fb1; }
.login-rodape {
    text-align: center;
    padding: 16px;
    font-size: 12px;
    color: var(--texto-muted);
    background: #f9f9f9;
    border-top: 1px solid var(--cinza-borda);
}

/* ================================================
   LAYOUT PRINCIPAL (sidebar + conteúdo)
   ================================================ */
.layout { display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
    width: var(--sidebar-w);
    background: var(--escuro);
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 100;
}
.sidebar-logo {
    padding: 18px 18px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    display: flex;
    align-items: center;
    gap: 12px;
}
.sidebar-logo img { height: 34px; filter: brightness(0) invert(1); opacity: 0.85; }
.sidebar-logo span { font-size: 11px; color: rgba(255,255,255,0.55); line-height: 1.4; }
.sidebar-faixa {
    background: var(--vermelho);
    padding: 6px 18px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
}
.sidebar-menu { padding: 8px 0; flex: 1; }
.menu-titulo {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    padding: 14px 18px 4px;
}
.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 18px;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: 13px;
    border-left: 3px solid transparent;
    transition: all .15s;
}
.menu-item:hover { background: rgba(255,255,255,0.05); color: #fff; }
.menu-item.ativo  { background: rgba(139,0,0,0.3); color: #fff; border-left-color: var(--vermelho); }
.menu-item .ico { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }
.sidebar-user {
    padding: 13px 18px;
    border-top: 1px solid rgba(255,255,255,0.07);
    font-size: 11px;
    color: rgba(255,255,255,0.5);
}
.sidebar-user strong { display: block; color: #fff; font-size: 12px; margin-bottom: 1px; }
.sidebar-user a { color: rgba(255,255,255,0.35); text-decoration: none; font-size: 11px; }
.sidebar-user a:hover { color: #fff; }

/* ÁREA DE CONTEÚDO */
.conteudo { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
    background: #fff;
    border-bottom: 2px solid var(--vermelho);
    padding: 0 26px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.topbar-titulo { font-size: 15px; font-weight: 700; color: var(--texto); }
.topbar-info   { font-size: 11px; color: var(--texto-muted); }
.pagina { padding: 26px; }

/* KPI CARDS */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.kpi-card {
    background: #fff;
    border-radius: 5px;
    padding: 18px;
    border-top: 3px solid var(--vermelho);
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.kpi-label { font-size: 10px; font-weight: 700; color: var(--texto-muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px; }
.kpi-valor { font-size: 30px; font-weight: 700; color: var(--vermelho); line-height: 1; }
.kpi-sub   { font-size: 11px; color: var(--texto-muted); margin-top: 4px; }

/* CARD PADRÃO */
.card { background: #fff; border-radius: 5px; box-shadow: 0 1px 4px rgba(0,0,0,0.06); margin-bottom: 18px; }
.card-header {
    padding: 13px 18px;
    border-bottom: 1px solid var(--cinza-borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-header h3 { font-size: 13px; font-weight: 700; color: var(--texto); }
.card-body { padding: 18px; }

/* GRIDS */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }

/* TABELAS */
.tabela-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
    background: var(--escuro);
    color: #fff;
    padding: 9px 13px;
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
tbody tr { border-bottom: 1px solid var(--cinza-borda); }
tbody tr:hover { background: #fafafa; }
tbody td { padding: 9px 13px; vertical-align: middle; }

/* BADGES */
.badge { display: inline-block; padding: 3px 9px; border-radius: 3px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-verde    { background: #e8f5e9; color: #1b5e20; }
.badge-vermelho { background: #fce4ec; color: #880e4f; }
.badge-amarelo  { background: #fff8e1; color: #e65100; }
.badge-azul     { background: #e3f2fd; color: #0d47a1; }
.badge-cinza    { background: #f5f5f5; color: #37474f; }

/* BOTÕES */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all .15s;
    font-family: var(--fonte);
}
.btn-primario   { background: var(--vermelho); color: #fff; }
.btn-primario:hover { background: var(--vermelho-hover); color: #fff; }
.btn-secundario { background: #f5f5f5; color: var(--texto); border: 1px solid #ccc; }
.btn-secundario:hover { background: #eee; }
.btn-sm { padding: 5px 10px; font-size: 11px; }

/* FORMULÁRIOS */
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.form-grupo { display: flex; flex-direction: column; gap: 4px; }
.form-grupo.full { grid-column: 1 / -1; }
.form-grupo label { font-size: 11px; font-weight: 700; color: var(--texto); }
.form-grupo input,
.form-grupo select,
.form-grupo textarea {
    padding: 8px 11px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 13px;
    font-family: var(--fonte);
    transition: border-color .2s;
}
.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus { outline: none; border-color: var(--vermelho); }
.form-grupo textarea { resize: vertical; min-height: 75px; }
.form-acoes { display: flex; gap: 8px; margin-top: 6px; }

/* BARRA ORÇAMENTO */
.orcamento-bar  { background: #e0e0e0; border-radius: 4px; height: 10px; overflow: hidden; margin: 6px 0; }
.orcamento-fill { height: 100%; background: var(--vermelho); border-radius: 4px; }

/* ALERTA DE PRAZO */
.alerta-prazo {
    background: #fff3e0;
    border-left: 4px solid #f9a825;
    padding: 9px 14px;
    border-radius: 0 4px 4px 0;
    font-size: 12px;
    color: #e65100;
    margin-bottom: 8px;
}

@media (max-width: 900px) {
    .kpi-grid { grid-template-columns: repeat(2,1fr); }
    .grid-2, .grid-3, .form-grid { grid-template-columns: 1fr; }
}