/* ============================================================
   Carvalho Auto Manager — Design System
   Paleta: fundo #F5F5F5 | sidebar #1A1A1A | destaque #CC0000
   ============================================================ */

:root {
    --bg: #F5F5F5;
    --sidebar-bg: #1A1A1A;
    --sidebar-bg-hover: #2A2A2A;
    --primary: #CC0000;
    --primary-hover: #A30000;
    --text: #1A1A1A;
    --text-muted: #6B6B6B;
    --card-bg: #FFFFFF;
    --border: #E0E0E0;
    --success: #2E7D32;
    --success-bg: #E8F5E9;
    --alerta: #E65100;
    --alerta-bg: #FFF3E0;
    --erro: #B71C1C;
    --erro-bg: #FFEBEE;
    --info: #1565C0;
    --info-bg: #E3F2FD;
    --sidebar-width: 240px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }

/* ---------- Layout ---------- */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: #fff;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.25s ease;
    display: flex;
    flex-direction: column;
}

.sidebar-logo {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo img {
    max-width: 100%;
    max-height: 56px;
    display: block;
}

.sidebar-nav { padding: 12px 0; flex: 1; }

.sidebar-signature {
    padding: 14px 20px;
    font-size: 11px;
    color: #6B6B6B;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-signature a {
    color: #6B6B6B;
    text-decoration: underline;
}

.sidebar-signature a:hover {
    color: #C9C9C9;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 20px;
    color: #C9C9C9;
    font-size: 13.5px;
    font-weight: 500;
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover {
    background: var(--sidebar-bg-hover);
    color: #fff;
}

.sidebar-nav a.active {
    background: var(--sidebar-bg-hover);
    color: #fff;
    border-left-color: var(--primary);
}

.sidebar-grupo:first-of-type .sidebar-grupo-titulo {
    padding-top: 8px;
}

.sidebar-grupo-titulo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
    padding: 16px 20px 6px;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #6B6B6B;
}

.sidebar-grupo-titulo:hover { color: #C9C9C9; }

.sidebar-grupo-chevron {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.sidebar-grupo-titulo.fechado .sidebar-grupo-chevron {
    transform: rotate(-90deg);
}

.sidebar-grupo-itens {
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.sidebar-toggle {
    display: none;
}

.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

/* Evita que a topbar fixa esconda o topo da seção quando a página pula direto
   pra uma âncora (ex: #pecas, #servicos) depois de salvar um item. */
#pecas, #servicos { scroll-margin-top: 70px; }

.topbar-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--text);
}

.topbar-title { font-size: 16px; font-weight: 600; }

.topbar-user {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: var(--text-muted);
}

.topbar-user a { color: var(--primary); font-weight: 600; }

.content { padding: 24px; }

.sidebar-overlay {
    display: none;
}

/* ---------- Cards ---------- */

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
}

.grid { display: grid; gap: 16px; align-items: stretch; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-card .stat-label { font-size: 12.5px; color: var(--text-muted); font-weight: 500; }
.stat-card .stat-value { font-size: 26px; font-weight: 700; margin-top: 6px; }
.stat-card.warn .stat-value { color: var(--alerta); }
.stat-card.danger .stat-value { color: var(--erro); }
.stat-card.success .stat-value { color: var(--success); }

/* Cards de conteúdo dentro de um .grid também ficam com altura igual */
.grid > .card { display: flex; flex-direction: column; margin-bottom: 0; }

/* Formulários: centralizados na área de conteúdo, não colados à esquerda */
.card-form { margin: 0 auto; }

/* ---------- Botões ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }

.btn-secondary { background: #fff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-block { width: 100%; }

/* ---------- Forms ---------- */

label, .modal-box label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin: 14px 0 6px;
}

/* Sem exigir ancestral <form> - evita bug recorrente de campo de busca "encolhido"
   quando o input fica fora de um <form> (ex: telas com autocomplete solto na página). */
input[type="text"], input[type="number"], input[type="email"], input[type="password"],
input[type="date"], input[type="datetime-local"], input[type="tel"], input[type="search"],
select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 13.5px;
    background: #fff;
}

input[type="text"]:focus, input[type="number"]:focus, input[type="email"]:focus, input[type="password"]:focus,
input[type="date"]:focus, input[type="datetime-local"]:focus, input[type="tel"]:focus, input[type="search"]:focus,
select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}

input[type="checkbox"], input[type="radio"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    padding: 0;
    accent-color: var(--primary);
}

.form-row { display: flex; gap: 14px; }
.form-row > * { flex: 1; }

.checkbox-linha {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    font-size: 13px;
    margin: 0;
}

.telefone-grupo { display: flex; gap: 8px; }
.telefone-grupo .prefixo-pais {
    display: flex; align-items: center; padding: 0 12px; border: 1px solid var(--border);
    border-radius: var(--radius); background: var(--bg); font-size: 13.5px; font-weight: 600; color: var(--text-muted);
}
.telefone-grupo input { flex: 1; }

/* ---------- Modal ---------- */

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 200; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal-box { background: #fff; border-radius: var(--radius); padding: 28px; width: 480px; max-width: 92vw; max-height: 90vh; overflow-y: auto; }

/* ---------- Sugestões de busca (produto/cliente) ---------- */

.produto-sugestoes {
    display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12); max-height: 220px; overflow-y: auto; margin-top: 2px;
}
.produto-sugestao-item { padding: 8px 10px; font-size: 12.5px; cursor: pointer; }
.produto-sugestao-item:hover { background: var(--bg); }
.produto-sugestao-vazia { padding: 8px 10px; font-size: 12.5px; color: var(--text-muted); }

/* ---------- Tabelas ---------- */

.tabela-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* Barra de rolagem horizontal customizada (visível), pra telas com tabela/kanban que
   passam do limite da tela no celular. A barra nativa do iOS Safari some sozinha e o
   usuário não percebe que dá pra arrastar - essa fica sempre visível como indicador. */
.barra-scroll-custom {
    position: relative;
    height: 6px;
    background: var(--border);
    border-radius: 100px;
    margin: 4px 2px 12px;
    display: none;
}
.barra-scroll-thumb {
    position: absolute;
    top: 0;
    height: 100%;
    min-width: 30px;
    background: var(--primary);
    border-radius: 100px;
    cursor: grab;
}
.barra-scroll-thumb:active { cursor: grabbing; }
@media (max-width: 900px) {
    .barra-scroll-custom { display: block; }
}

table { width: 100%; border-collapse: collapse; }

th {
    text-align: left;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    padding: 10px 12px;
    border-bottom: 2px solid var(--border);
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    font-size: 13.5px;
}

tr:hover td { background: #FAFAFA; }

/* ---------- Badges / Status ---------- */

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-alerta  { background: var(--alerta-bg); color: var(--alerta); }
.badge-erro    { background: var(--erro-bg); color: var(--erro); }
.badge-info    { background: var(--info-bg); color: var(--info); }
.badge-neutro  { background: #EEE; color: var(--text-muted); }

/* ---------- Alertas ---------- */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13.5px;
    margin-bottom: 16px;
}

.alert-erro    { background: var(--erro-bg); color: var(--erro); }
.alert-sucesso { background: var(--success-bg); color: var(--success); }
.alert-info    { background: var(--info-bg); color: var(--info); }

/* ---------- Login ---------- */

.login-page {
    background: var(--sidebar-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-box {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    width: 360px;
    max-width: 90vw;
}

.login-logo { display: block; max-width: 160px; max-height: 80px; margin: 0 auto 16px; }
.login-title { font-size: 20px; font-weight: 700; text-align: center; }
.login-subtitle { font-size: 13px; color: var(--text-muted); text-align: center; margin-top: 4px; margin-bottom: 10px; }
.login-form .btn { margin-top: 22px; }

/* ---------- Responsivo ---------- */

@media (max-width: 900px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content { margin-left: 0; }
    .topbar-menu-btn { display: block; }
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .sidebar-overlay.open {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 90;
    }
}

@media (max-width: 640px) {
    .content { padding: 14px; }
    .topbar { padding: 12px 16px; }
    .form-row { flex-direction: column; }
    .card { padding: 16px; }
    .card-form { max-width: 100% !important; }
    /* Barras de ação (título + botões) e linhas de botão viram coluna/quebram
       pra não espremer nem cortar nada em tela estreita - sem precisar editar
       cada tela que usa esse padrão de layout inline. */
    [style*="justify-content:space-between"] { flex-wrap: wrap; gap: 10px; }
    [style*="display:flex"] { flex-wrap: wrap; }
}