/* ============================================================
   MERCADO — Identidade Visual de Cozinha
   style_geral.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:wght@400;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&display=swap');

/* ── Variáveis ─────────────────────────────────────────────── */
:root {
  --cream: #FDF8F0;
  --cream-deep: #F5EDE0;
  --terracotta: #C8603A;
  --terra-dark: #A04828;
  --terra-light: #E8876A;
  --herb: #5C7A4E;
  --herb-light: #7DA06C;
  --brown: #2C1810;
  --brown-mid: #5C3D2A;
  --text-muted: #9B7B68;
  --white: #FFFFFF;
  --error: #D94040;
  --error-bg: #FFF0F0;
  --success: #4A8C4A;
  --success-bg: #F0FFF0;

  --shadow-soft: 0 4px 24px rgba(44, 24, 16, 0.08);
  --shadow-card: 0 8px 40px rgba(44, 24, 16, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Libre Baskerville', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--brown);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  overscroll-behavior-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
}

button,
input {
  font: inherit;
}

/* ── Tipografia ────────────────────────────────────────────── */
h1,
h2,
h3,
.serif {
  font-family: var(--font-display);
}

/* ── Utilitários ───────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* ── Botão principal ───────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  background: var(--terracotta);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-primary:hover {
  background: var(--terra-dark);
  box-shadow: 0 6px 20px rgba(200, 96, 58, 0.35);
  transform: translateY(-1px);
}

.btn-primary:hover::after {
  opacity: 1;
}

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

.btn-primary:focus-visible {
  outline: 3px solid var(--terra-light);
  outline-offset: 3px;
}

.btn-primary.loading {
  pointer-events: none;
  opacity: 0.85;
}

.btn-primary .spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Campos de formulário ──────────────────────────────────── */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.field-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brown-mid);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.input-wrapper {
  position: relative;
  min-width: 0;
}

.input-wrapper .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--transition);
  display: flex;
  align-items: center;
}

.input-wrapper input {
  width: 100%;
  min-height: 48px;
  padding: 13px 14px 13px 44px;
  background: var(--white);
  border: 1.5px solid var(--cream-deep);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--brown);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.input-wrapper input[type="password"] {
  padding-right: 52px;
}

.input-wrapper input::placeholder {
  color: #C4AA98;
}

.input-wrapper input:focus {
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(200, 96, 58, 0.12);
}

.input-wrapper input:focus+.icon,
.input-wrapper:focus-within .icon {
  color: var(--terracotta);
}

/* Estado de erro no campo */
.field-group.has-error .input-wrapper input {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(217, 64, 64, 0.10);
}

.field-group.has-error label {
  color: var(--error);
}

.field-error {
  display: none;
  font-size: 0.8rem;
  color: var(--error);
  font-weight: 500;
  padding-left: 2px;
}

.field-group.has-error .field-error {
  display: block;
}

/* Botão de mostrar senha */
.btn-toggle-pwd {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition);
}

.btn-toggle-pwd:hover {
  color: var(--terracotta);
}

/* ── Alerta global ─────────────────────────────────────────── */
.alert {
  display: none;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
  animation: slideDown 0.25s ease;
}

.alert.show {
  display: flex;
}

.alert.alert-error {
  background: var(--error-bg);
  color: var(--error);
  border: 1px solid rgba(217, 64, 64, 0.2);
}

.alert.alert-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(74, 140, 74, 0.2);
}

/* ── Links ─────────────────────────────────────────────────── */
a.link {
  color: var(--terracotta);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

a.link:hover {
  color: var(--terra-dark);
  text-decoration: underline;
}

/* ── Animações ─────────────────────────────────────────────── */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}

/* ── Padrão de fundo decorativo ────────────────────────────── */
.bg-pattern {
  background-color: var(--cream);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(200, 96, 58, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(92, 122, 78, 0.06) 0%, transparent 50%);
}

@media (max-width: 480px) {
  .btn-primary {
    min-height: 48px;
    padding: 13px 18px;
  }

  .input-wrapper input {
    font-size: 1rem;
  }

  .alert {
    font-size: 0.84rem;
  }
}

@media (max-width: 900px) {
  html {
    scroll-behavior: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}