/* ================================================================
   Upline Fretes — tema azul, mobile-first
   ================================================================ */

:root {
    --azul:        #009edc;   /* azul da logo */
    --azul-escuro: #007ab0;
    --azul-claro:  #33b5e5;
    --branco:      #ffffff;
    --cinza-bg:    #f4f6fb;
    --cinza-borda: #d9dfeb;
    --texto:       #1a1f2e;
    --texto-suave: #56607a;
    --verde:       #25D366;
    --vermelho:    #D93030;
    --sombra:      0 4px 16px rgba(0, 158, 220, 0.20);
    --raio:        14px;
}

* { box-sizing: border-box; }

/* O atributo `hidden` deve sempre esconder, mesmo se a classe define display:flex */
[hidden] { display: none !important; }

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
    color: var(--texto);
    font-size: 16px;
    line-height: 1.4;
}

a { color: var(--azul); text-decoration: none; }

/* =========================
   LANDING (index.php)
   ========================= */
body.landing {
    min-height: 100vh;
    min-height: 100dvh;
    background:
        linear-gradient(rgba(0, 122, 176, 0.55), rgba(0, 122, 176, 0.75)),
        url('../img/bg.jpg') center/cover no-repeat;
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
}

.landing-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.35) 100%);
    pointer-events: none;
}

.landing-conteudo {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 640px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.landing-logo {
    width: 96vw;
    max-width: 600px;
    height: auto;
    filter: drop-shadow(0 6px 24px rgba(0,0,0,0.45));
}

.landing-titulo {
    /* Escondido por padrão — a logo do caminhão já carrega o nome.
       Se quiser exibir, mude para display:block. */
    display: none;
    margin: 0;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.landing-sub {
    margin: 0;
    font-size: 1rem;
    opacity: 0.9;
    max-width: 320px;
}

/* =========================
   BOTÕES
   ========================= */
.btn {
    display: inline-block;
    border: 0;
    border-radius: 999px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: transform 0.05s ease, box-shadow 0.15s ease, background 0.15s ease;
    font-family: inherit;
}

.btn:active { transform: scale(0.98); }

.btn-azul {
    background: var(--azul);
    color: var(--branco);
    box-shadow: var(--sombra);
}
.btn-azul:hover { background: var(--azul-escuro); }

.btn-verde {
    background: var(--verde);
    color: var(--branco);
}
.btn-verde:hover { filter: brightness(0.95); }

.btn-secundario {
    background: transparent;
    color: var(--branco);
    border: 1.5px solid var(--branco);
}

.btn-perigo {
    background: var(--vermelho);
    color: var(--branco);
}

.btn-bloco { display: block; width: 100%; }

.btn-grande {
    font-size: 1.15rem;
    padding: 18px 40px;
    width: 100%;
    margin-top: 12px;
}

.btn-pq {
    font-size: 0.85rem;
    padding: 8px 14px;
}

/* =========================
   FORM ORÇAMENTO
   ========================= */
body.bg-claro {
    background: var(--cinza-bg);
    min-height: 100vh;
    min-height: 100dvh;
}

/* Fundo com foto + overlay azul claro pro form ficar legível */
body.bg-form {
    min-height: 100vh;
    min-height: 100dvh;
    background:
        linear-gradient(rgba(0, 158, 220, 0.55), rgba(0, 122, 176, 0.75)),
        url('../img/bg.jpg') center/cover no-repeat fixed;
    display: flex;
    flex-direction: column;
}
body.bg-form > main { flex-shrink: 0; }

.app-topo {
    background: var(--azul);
    color: var(--branco);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: center;       /* centraliza o conteúdo (logo) */
    position: sticky; top: 0; z-index: 10;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
    min-height: 64px;
}
.app-topo h1 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
}
.app-topo .topo-logo {
    height: 48px;
    width: auto;
    max-width: 70%;
    object-fit: contain;
}
/* Botão voltar fica absoluto à esquerda pra não desbalancear o centro */
.app-topo .voltar {
    color: var(--branco);
    background: transparent;
    border: 0;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    padding: 6px 10px;
}

/* Caminhão decorativo no espaço vazio do rodapé */
.caminhao-rodape {
    margin-top: auto;             /* empurra pro fim da viewport */
    text-align: center;
    padding: 8px 12px 18px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    pointer-events: none;         /* não bloqueia toque na área */
}
.caminhao-rodape img {
    width: 100%;
    max-width: 480px;
    height: auto;
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.35));
    opacity: 0.95;
}

/* Passos do formulário viram cards brancos sobre o fundo */
body.bg-form .passo.ativo {
    display: block;
    background: var(--branco);
    border-radius: var(--raio);
    padding: 20px 18px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    margin-bottom: 16px;
}

body.bg-form .passo-indicador {
    background: rgba(255,255,255,0.4);
    padding: 4px;
    border-radius: 999px;
}
body.bg-form .passo-indicador span {
    background: rgba(255,255,255,0.55);
    height: 6px;
}
body.bg-form .passo-indicador span.ok {
    background: var(--branco);
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 18px;
}

.passo { display: none; }
.passo.ativo { display: block; }

.passo h2 {
    font-size: 1.25rem;
    margin: 4px 0 16px;
}

.campo {
    display: block;
    margin-bottom: 16px;
}
.campo label,
label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.95rem;
    color: var(--texto-suave);
}

.campo input[type="text"],
.campo input[type="number"],
.campo input[type="password"],
input[type="text"],
input[type="number"],
input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--cinza-borda);
    border-radius: 12px;
    font-size: 16px; /* >=16px evita zoom no iOS */
    font-family: inherit;
    background: var(--branco);
    color: var(--texto);
    transition: border-color 0.15s;
}

.campo input:focus, input:focus {
    outline: none;
    border-color: var(--azul);
    box-shadow: 0 0 0 3px rgba(0, 158, 220, 0.18);
}

.sugestoes {
    background: var(--branco);
    border: 1px solid var(--cinza-borda);
    border-radius: 10px;
    margin-top: 4px;
    max-height: 240px;
    overflow-y: auto;
    box-shadow: var(--sombra);
}
.sugestoes div {
    padding: 12px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--cinza-bg);
    font-size: 0.95rem;
}
.sugestoes div:last-child { border-bottom: 0; }
.sugestoes div:hover, .sugestoes div.foco { background: var(--cinza-bg); }

.veiculos {
    display: grid;
    gap: 10px;
}
.veiculo-opcao {
    background: var(--branco);
    border: 2px solid var(--cinza-borda);
    border-radius: var(--raio);
    padding: 14px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: border-color 0.15s, background 0.15s;
}
.veiculo-opcao.selecionado {
    border-color: var(--azul);
    background: rgba(0, 158, 220, 0.08);
}
.veiculo-opcao .nome { font-weight: 700; }
.veiculo-opcao .preco { font-size: 0.85rem; color: var(--texto-suave); }

.stepper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--branco);
    border: 1.5px solid var(--cinza-borda);
    border-radius: var(--raio);
    padding: 6px;
    width: fit-content;
}
.stepper button {
    width: 44px; height: 44px;
    border: 0;
    background: var(--azul);
    color: var(--branco);
    border-radius: 50%;
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
}
.stepper button:disabled { background: var(--cinza-borda); cursor: not-allowed; }
.stepper .valor {
    min-width: 36px;
    text-align: center;
    font-weight: 700;
    font-size: 1.15rem;
}

.escolha {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.escolha button {
    padding: 18px 0;
    border-radius: var(--raio);
    border: 2px solid var(--cinza-borda);
    background: var(--branco);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
}
.escolha button.selecionado {
    border-color: var(--azul);
    color: var(--azul);
    background: rgba(0, 158, 220, 0.08);
}

.acoes {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}
.acoes .btn { flex: 1; }

.passo-indicador {
    display: flex;
    gap: 4px;
    margin-bottom: 18px;
}
.passo-indicador span {
    flex: 1;
    height: 4px;
    background: var(--cinza-borda);
    border-radius: 2px;
}
.passo-indicador span.ok { background: var(--azul); }

#mapa {
    width: 100%;
    height: 240px;
    border-radius: var(--raio);
    margin-bottom: 16px;
    background: var(--cinza-borda);
}

.resultado {
    background: var(--branco);
    border-radius: var(--raio);
    padding: 18px;
    box-shadow: var(--sombra);
    text-align: center;
    margin-bottom: 16px;
}
.resultado .km { font-size: 1rem; color: var(--texto-suave); }
.resultado .valor {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--azul);
    margin: 6px 0;
}
.resultado .veiculo { font-size: 0.9rem; color: var(--texto-suave); }

.erro-box {
    background: #fee;
    border: 1px solid #fcc;
    color: #900;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.carregando {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px 0;
    color: var(--texto-suave);
}
.spinner {
    width: 40px; height: 40px;
    border: 4px solid var(--cinza-borda);
    border-top-color: var(--azul);
    border-radius: 50%;
    animation: girar 0.7s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* =========================
   ADMIN
   ========================= */
.admin-topo {
    background: var(--azul);
    color: var(--branco);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.admin-topo h1 { margin: 0; font-size: 1.1rem; }

.admin-conteudo {
    max-width: 900px;
    margin: 0 auto;
    padding: 18px;
}

.card {
    background: var(--branco);
    border-radius: var(--raio);
    padding: 18px;
    margin-bottom: 18px;
    box-shadow: var(--sombra);
}
.card h2 {
    margin: 0 0 14px;
    font-size: 1.1rem;
}

.grade-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
@media (min-width: 600px) {
    .grade-2 { grid-template-columns: 1fr 1fr; }
    .grade-2 button { grid-column: 1 / -1; justify-self: start; }
}

.tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.tabela th, .tabela td {
    padding: 8px 6px;
    border-bottom: 1px solid var(--cinza-borda);
    text-align: left;
}
.tabela input[type="text"],
.tabela input[type="number"] {
    padding: 8px 10px;
    font-size: 0.9rem;
}

.rolavel { overflow-x: auto; }

.aviso {
    background: #e6f4ea;
    color: #1e6c33;
    border: 1px solid #b8e0c4;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 16px;
}

/* =========================
   LOGIN ADMIN
   ========================= */
body.bg-login {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    background:
        linear-gradient(rgba(0, 122, 176, 0.78), rgba(0, 158, 220, 0.85)),
        url('../img/bg.jpg') center/cover no-repeat fixed;
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-wrap {
    width: 100%;
    max-width: 380px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.login-logo {
    width: 72%;
    max-width: 240px;
    height: auto;
    filter: drop-shadow(0 4px 14px rgba(0,0,0,0.3));
}

.login-card {
    width: 100%;
    background: var(--branco);
    color: var(--texto);
    padding: 26px 22px;
    border-radius: 18px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.22);
    text-align: left;
}

.login-titulo {
    margin: 0 0 4px;
    font-size: 1.35rem;
    color: var(--texto);
    text-align: center;
}

.login-sub {
    margin: 0 0 18px;
    color: var(--texto-suave);
    font-size: 0.9rem;
    text-align: center;
}

.login-card label {
    display: block;
    font-size: 0.9rem;
    color: var(--texto-suave);
    margin: 4px 0 6px;
    font-weight: 600;
}

.login-card input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--cinza-borda);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    background: var(--cinza-bg);
    color: var(--texto);
    transition: border-color 0.15s, background 0.15s;
}
.login-card input[type="password"]:focus {
    outline: none;
    border-color: var(--azul);
    background: var(--branco);
    box-shadow: 0 0 0 3px rgba(0, 158, 220, 0.18);
}

.login-card .btn {
    margin-top: 18px;
}

.login-erro {
    color: var(--vermelho);
    font-size: 0.9rem;
    margin: 10px 0 0;
    background: #fff1f1;
    border: 1px solid #ffd2d2;
    padding: 8px 12px;
    border-radius: 10px;
}

.login-voltar a {
    color: var(--branco);
    opacity: 0.9;
    font-size: 0.95rem;
    text-decoration: none;
}
.login-voltar a:hover { opacity: 1; text-decoration: underline; }