/* ============================================================
   PÓS VENDA — Evolução Agrícola
   Arquivo: index.css — Tela de Login
   Fonte: Skeena (Roman + Italic) — nunca Inter/Roboto/Arial
   Paleta: Stara (#e56425 laranja, #355536 verde, #5f5a56 chumbo)
   Padrão: mobile-first, sistema de 8px
   ============================================================ */

/* ── FONTES ── */
@font-face {
  font-family: 'Skeena';
  src: url('fonts/SkeenaIndigenous-Roman.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Skeena';
  src: url('fonts/SkeenaIndigenous-Italic.woff2') format('woff2');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ── RESET ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── VARIÁVEIS ── */
:root {
  --orange:   #e56425;
  --orange-d: #d45810;
  --green:    #355536;
  --dark:     #1c1c1c;
  --black:    #111;
  --gray:     #5a5a5a;
  --light:    #f5f4f2;
  --white:    #fff;
  --border:   #e3e0dc;

  /* Semânticos */
  --erro:     #c0392b;
  --erro-bg:  #fdf0ef;

  /* Tipografia */
  --font:     'Skeena', sans-serif;
}

/* ── BASE ── */
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--light);
  color: var(--dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  line-height: 1.5;
}

/* ── LOGO ── */
.login-logo {
  margin-bottom: 32px;
  text-align: center;
}

.login-logo img {
  height: 56px;
  width: auto;
  display: block;
  margin: 0 auto 10px;
  /* fundo claro: NÃO inverter a imagem */
}

.login-logo-nome {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray);
}

/* ── CARD DE LOGIN ── */
.login-card {
  background: var(--white);
  border-radius: 8px;
  border-top: 4px solid var(--orange);
  box-shadow: 0 4px 24px rgba(0, 0, 0, .10);
  padding: 40px 40px 36px;
  width: 100%;
  max-width: 400px;
  animation: fadeUp .35s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── TEXTOS DO CARD ── */
.login-titulo {
  font-size: 28px;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
  margin-bottom: 4px;
}

.login-titulo span {
  color: var(--orange);
}

.login-sub {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 28px;
}

/* ── CAMPOS ── */
.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 5px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--dark);
  background: var(--white);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
}

.field input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(229, 100, 37, .12);
}

.field input::placeholder {
  color: #bbb;
}

/* ── BOTÃO ENTRAR ── */
.btn-entrar {
  width: 100%;
  margin-top: 8px;
  padding: 13px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
}

.btn-entrar:hover {
  background: var(--orange-d);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(229, 100, 37, .30);
}

.btn-entrar:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-entrar:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

/* ── ERRO ── */
.login-erro {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--erro-bg);
  border-left: 3px solid var(--erro);
  border-radius: 4px;
  font-size: 13px;
  color: var(--erro);
  display: none;
}

.login-erro.visivel {
  display: block;
}

/* ── RODAPÉ ── */
.login-footer {
  margin-top: 24px;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #bbb;
  text-align: center;
}

/* ── RESPONSIVO ── */
@media (max-width: 480px) {
  body {
    padding: 16px;
    justify-content: flex-start;
    padding-top: 48px;
  }

  .login-card {
    padding: 28px 20px 24px;
  }

  .login-titulo {
    font-size: 24px;
  }
}