/* =====================================================
   Tecmotos - Design System
   Paleta: Azul tecnico + Cinza neutro + Laranja alerta
   ===================================================== */
:root {
    --cor-primaria:      #1a56db;
    --cor-primaria-dark: #1040b0;
    --cor-primaria-soft: #e8f0fe;
    --cor-sucesso:       #0e7c3a;
    --cor-alerta:        #d97706;
    --cor-perigo:        #c81e1e;
    --cor-perigo-soft:   #fde8e8;
    --cor-texto:         #111827;
    --cor-texto-muted:   #6b7280;
    --cor-borda:         #e5e7eb;
    --cor-fundo:         #e9edf4;
    --cor-fundo-campo:   #e9edf4;
    --cor-branco:        #ffffff;
    --cor-sidebar:       #1e293b;
    --cor-sidebar-hover: #2f3d56;
    --cor-sidebar-texto: #a8c4f0;
    --cor-sidebar-ativo: #1a56db;

    --raio:        6px;
    --raio-lg:     10px;
    --sombra-card: 0 6px 18px rgba(15, 23, 42, .10), 0 2px 6px rgba(15, 23, 42, .08);
    --fonte:       'Segoe UI', system-ui, sans-serif;
    --fonte-mono:  'Courier New', monospace;
    --sidebar-w:   240px;
    --header-h:    56px;
    --transicao:   .15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--fonte); color: var(--cor-texto); background: var(--cor-fundo); }
a { color: var(--cor-primaria); text-decoration: none; }
a:hover { text-decoration: underline; }
.layout { display: flex; min-height: 100vh; }
.sidebar {
    width: var(--sidebar-w);
    background: var(--cor-sidebar);
    position: fixed; top: 0; left: 0; bottom: 0;
    display: flex; flex-direction: column;
    overflow-y: auto; z-index: 100;
    transition: transform var(--transicao);
}
.sidebar-logo {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: #fff; font-size: 1.2rem; font-weight: 700;
}
.sidebar-logo span { color: var(--cor-primaria); }
.sidebar-menu { flex: 1; padding: .5rem 0; }
.sidebar-menu a {
    display: flex; align-items: center; gap: .6rem;
    padding: .65rem 1.25rem;
    color: var(--cor-sidebar-texto);
    font-size: .9rem; border-radius: 0;
    transition: background var(--transicao), color var(--transicao);
}
.sidebar-menu a:hover, .sidebar-menu a.ativo {
    background: var(--cor-sidebar-hover);
    color: #fff; text-decoration: none;
}
.sidebar-menu a.ativo { border-left: 3px solid var(--cor-primaria); }
.sidebar-secao {
    padding: .75rem 1.25rem .25rem;
    font-size: .7rem; text-transform: uppercase;
    color: rgba(255,255,255,.3); letter-spacing: .08em;
}
.conteudo-wrap {
    margin-left: var(--sidebar-w);
    flex: 1; display: flex; flex-direction: column; min-height: 100vh;
}
.header {
    height: var(--header-h);
    background: var(--cor-branco);
    border-bottom: 1px solid var(--cor-borda);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky; top: 0; z-index: 90;
    box-shadow: var(--sombra-card);
}
.header-titulo { font-weight: 600; font-size: 1rem; }
.header-usuario {
    display: flex; align-items: center; gap: .5rem;
    font-size: .85rem; color: var(--cor-texto-muted);
}
.conteudo { flex: 1; padding: 1.5rem; }
.card {
    background: var(--cor-branco);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-card);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}
.card-titulo {
    font-size: 1rem; font-weight: 600;
    margin-bottom: 1rem; padding-bottom: .75rem;
    border-bottom: 1px solid var(--cor-borda);
}
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
    padding: .5rem 1.1rem; border-radius: var(--raio);
    font-size: .875rem; font-weight: 500;
    border: 1px solid transparent; cursor: pointer;
    transition: background var(--transicao), opacity var(--transicao);
    text-decoration: none; white-space: nowrap;
}
.btn:hover { opacity: .88; text-decoration: none; }
.btn-primario  { background: var(--cor-primaria);   color: #fff; }
.btn-sucesso   { background: var(--cor-sucesso);    color: #fff; }
.btn-perigo    { background: var(--cor-perigo);     color: #fff; }
.btn-fantasma  { background: transparent; border-color: var(--cor-borda); color: var(--cor-texto); }
.btn-bloco     { width: 100%; }
.btn-sm        { padding: .3rem .75rem; font-size: .8rem; }
.campo { margin-bottom: 1rem; }
.campo label { display: block; font-size: .85rem; font-weight: 500; margin-bottom: .3rem; }
.campo input, .campo select, .campo textarea {
    width: 100%; padding: .55rem .75rem;
    border: 1px solid var(--cor-borda); border-radius: var(--raio);
    font-size: .9rem; font-family: var(--fonte);
    transition: border-color var(--transicao), background-color var(--transicao);
    background: var(--cor-fundo-campo);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, .08);
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none; border-color: var(--cor-primaria);
    background: var(--cor-branco);
    box-shadow: 0 0 0 3px var(--cor-primaria-soft);
}
.campo textarea { resize: vertical; min-height: 80px; }
.campo-linha { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.tabela-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
    background: var(--cor-fundo); text-align: left;
    padding: .65rem .85rem; font-weight: 600;
    border-bottom: 2px solid var(--cor-borda);
    white-space: nowrap;
}
tbody td { padding: .6rem .85rem; border-bottom: 1px solid var(--cor-borda); }
tbody tr:hover { background: var(--cor-primaria-soft); }
tbody tr:last-child td { border-bottom: none; }
.alerta { padding: .75rem 1rem; border-radius: var(--raio); margin-bottom: 1rem; font-size: .875rem; }
.alerta-erro    { background: var(--cor-perigo-soft); color: var(--cor-perigo); border: 1px solid #fca5a5; }
.alerta-sucesso { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alerta-aviso   { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alerta-info    { background: var(--cor-primaria-soft); color: var(--cor-primaria-dark); border: 1px solid #93c5fd; }
.badge {
    display: inline-block; padding: .2rem .6rem;
    border-radius: 999px; font-size: .75rem; font-weight: 600;
}
.badge-orcamento { background: #fef3c7; color: #92400e; }
.badge-aprovado { background: #d1fae5; color: #065f46; }
.badge-em_andamento { background: var(--cor-primaria-soft); color: var(--cor-primaria-dark); }
.badge-aguardando_peca { background: #fde8e8; color: #c81e1e; }
.badge-pronto { background: #d1fae5; color: #065f46; }
.badge-entregue { background: #f3f4f6; color: #374151; }
.badge-cancelado { background: #f3f4f6; color: #6b7280; }
.pg-login { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box {
    width: 100%; max-width: 380px;
    background: var(--cor-branco);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-lg);
    padding: 2rem; box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
.login-logo { text-align: center; margin-bottom: 1.5rem; }
.login-logo h1 { font-size: 1.5rem; color: var(--cor-primaria); }
.login-logo p  { font-size: .85rem; color: var(--cor-texto-muted); }
.text-muted { color: var(--cor-texto-muted); }
.text-center { text-align: center; }
.text-direita { text-align: right; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.gap-1 { gap: .5rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
@media (max-width: 768px) {
    :root { --sidebar-w: 0px; }
    .sidebar { transform: translateX(-240px); }
    .sidebar.aberta { transform: translateX(0); width: 240px; }
    .conteudo-wrap { margin-left: 0; }
    .header { padding: 0 1rem; }
    .conteudo { padding: 1rem; }
}