/* ==========================================================================
   LaTec — Painel administrativo
   Mesma identidade do Sistema de Gestão de Projetos CAV: navbar verde no topo
   + sidebar branca (item ativo verde), login com fundo verde, botoes verdes.
   As classes de conteudo (card-soft, btn-latec, badge-soft-*, stat-card,
   page-head, thumb...) sao preservadas para os templates nao quebrarem.
   ========================================================================== */
:root {
    --verde: #198754;
    --verde-escuro: #146c43;
    --verde-mais-escuro: #0f5132;
    --bg-light: #f8f9fa;
    --border-color: #dee2e6;
    --text-dark: #333;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --card-radius: 12px;
}

body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--bg-light); color: var(--text-dark); }

/* ---- Navbar ---- */
.navbar-verde { background: linear-gradient(135deg, var(--verde), var(--verde-escuro)) !important; }
.navbar-verde .navbar-brand, .navbar-verde .nav-link { color: #fff !important; }
.navbar-verde .nav-link:hover { color: rgba(255,255,255,0.8) !important; }
.navbar-brand .brand-logo-admin { height: 28px; width: auto; vertical-align: middle; }

/* ---- Sidebar (Desktop) ---- */
.sidebar { min-height: calc(100vh - 56px); background: #fff; border-right: 1px solid var(--border-color); padding-top: 1rem; }
.sidebar .nav-link { color: var(--text-dark); padding: 10px 20px; border-radius: 0; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; }
.sidebar .nav-link:hover, .sidebar .nav-link.active { background: var(--verde); color: #fff; }
.sidebar .nav-link i { width: 20px; text-align: center; }

/* ---- Page head ---- */
.page-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.15rem; }
.page-head h1 { font-size: 1.4rem; font-weight: 700; margin: 0; color: #1e293b; display: flex; align-items: center; gap: .5rem; }
.page-head h1 i { color: var(--verde); }

/* ---- Cards ---- */
.card { border: none; border-radius: var(--card-radius); box-shadow: var(--shadow-sm); }
.card-soft { background: #fff; }
.card-header-verde { background: linear-gradient(135deg, var(--verde), var(--verde-escuro)); color: #fff; font-weight: 600; }

/* ---- Stat cards (dashboard) ---- */
.stat-card { display: block; text-decoration: none; color: inherit; background: #fff; border: none; border-radius: var(--card-radius); box-shadow: var(--shadow-sm); padding: 1.1rem 1.2rem; transition: transform .2s, box-shadow .2s; height: 100%; }
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); color: inherit; }
.stat-card .stat-ico, .stat-ico { width: 50px; height: 50px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; font-size: 1.5rem; color: #fff; margin-bottom: .6rem; background: linear-gradient(135deg, var(--verde), var(--verde-escuro)); }
.stat-card .stat-num { font-size: 1.9rem; font-weight: 700; line-height: 1; color: #0f172a; }
.stat-card .stat-lbl { color: #64748b; font-size: .9rem; }

/* ---- Botoes ---- */
.btn-latec, .btn-verde { background: linear-gradient(135deg, var(--verde), var(--verde-escuro)); border: none; color: #fff; font-weight: 600; }
.btn-latec:hover, .btn-verde:hover, .btn-latec:focus, .btn-verde:focus { background: linear-gradient(135deg, var(--verde-escuro), var(--verde-mais-escuro)); color: #fff; }
.btn-outline-latec { color: var(--verde); border: 1px solid var(--verde); background: #fff; }
.btn-outline-latec:hover { background: var(--verde); color: #fff; }

/* ---- Tabelas ---- */
.table > thead th { background: #f0f7f4; font-weight: 600; font-size: 0.82rem; color: #2f4538; white-space: nowrap; text-transform: none; letter-spacing: 0; }
.table-hover > tbody > tr:hover { background: #f1f5f9; }
.tabela-acoes { white-space: nowrap; }

/* ---- Miniaturas / avatares ---- */
.thumb { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 2px solid #e5e7eb; }
.thumb-iniciais { width: 42px; height: 42px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; color: #fff; background: linear-gradient(135deg, var(--verde), var(--verde-escuro)); }
.preview-atual { max-width: 180px; border-radius: .5rem; border: 1px solid #e5e7eb; }

/* ---- Estado vazio ---- */
.empty-state { text-align: center; padding: 3rem 1rem; color: #94a3b8; }
.empty-state i { font-size: 2.6rem; display: block; margin-bottom: .6rem; opacity: .6; }

/* ---- Formularios ---- */
.form-label { font-weight: 600; font-size: .87rem; color: #334155; margin-bottom: .25rem; }
.form-control:focus, .form-select:focus { border-color: var(--verde); box-shadow: 0 0 0 .2rem rgba(25,135,84,.18); }
.form-text { font-size: .8rem; }

/* ---- Badges de status ---- */
.badge-soft-ok { background: #d1e7dd; color: #0f5132; }
.badge-soft-muted { background: #e2e8f0; color: #475569; }
.badge-soft-info { background: #cff4fc; color: #055160; }
.badge-soft-warn { background: #fff3cd; color: #664d03; }

/* ---- Login (igual ao Gestao de Projetos CAV) ---- */
.login-bg { background: linear-gradient(135deg, var(--verde) 0%, var(--verde-escuro) 50%, var(--verde-mais-escuro) 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.login-card { max-width: 420px; width: 100%; border: none; border-radius: 15px; box-shadow: 0 10px 40px rgba(0,0,0,0.3); }
.login-header { background: #fff; border-radius: 15px 15px 0 0; padding: 28px 20px 16px; text-align: center; }
.login-header img { max-width: 230px; }

/* ---- Footer institucional (igual ao do Controle de Veiculos) ---- */
.footer-latec { background: #fff; border-top: 3px solid var(--verde); color: #6b7280; padding: 18px 12px; text-align: center; line-height: 1.5; font-size: .74rem; }
.footer-latec .logos { display: flex; align-items: center; justify-content: center; gap: 26px; flex-wrap: wrap; margin-bottom: 8px; }
.footer-latec .logo-udesc { height: 50px; width: auto; }
.footer-latec .logo-latec { height: 34px; width: auto; }
.footer-latec .marca-udesc { font-weight: 700; color: var(--verde-escuro); letter-spacing: 2px; font-size: .74rem; margin: 3px 0 1px; }
.footer-latec .footer-lab { color: var(--verde-escuro); font-weight: 700; font-size: 1rem; }
.footer-latec .footer-lab .dev-prefix { font-weight: 400; color: #6b7280; font-size: .78rem; }
.footer-latec .footer-lab .copy { font-weight: 400; color: #6b7280; font-size: .8rem; }
.footer-latec .footer-dev { font-size: .68rem; color: #9ca3af; margin-top: 1px; }

/* Login: logos no topo + marca + rodape do card (igual ao Controle de Veiculos) */
.login-header .logos-topo { display: flex; align-items: center; justify-content: center; margin-bottom: 6px; }
.login-header .logos-topo .logo-latec { height: 46px; width: auto; }
.login-header .marca-udesc { font-weight: 700; color: var(--verde-escuro); letter-spacing: 2px; font-size: .85rem; margin-bottom: 4px; }
.card-footer.footer-latec { background: #f8f9fa; border-top: 1px solid #eee; border-radius: 0 0 15px 15px; padding: 14px 12px; text-align: center; }
.card-footer.footer-latec .footer-sobre { display: inline-block; margin-top: 6px; color: var(--verde-escuro); text-decoration: none; font-size: .72rem; }
.card-footer.footer-latec .footer-sobre:hover { text-decoration: underline; }

/* ---- Responsivo ---- */
@media (max-width: 767.9px) {
    .sidebar-desktop { display: none !important; }
    .content-col { width: 100% !important; max-width: 100% !important; flex: 0 0 100% !important; }
    .table { font-size: 0.85rem; }
}
@media (min-width: 768px) and (max-width: 991.9px) { .sidebar { min-width: 200px; max-width: 200px; } .sidebar .nav-link { font-size: 0.85rem; padding: 8px 14px; } }
@media (min-width: 992px) { .sidebar { min-width: 240px; max-width: 240px; } }