/* ── login_tienda.css — página de login estilo Tienda de Barrio ── */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, #14532d 0%, #16a34a 60%, #4ade80 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-wrap {
  width: 100%;
  max-width: 400px;
}

/* ── Brand ── */
.login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}
.login-brand img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  margin-bottom: 0.75rem;
}
.login-brand h1 {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 0.2rem;
  letter-spacing: -0.02em;
}
.login-brand p {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  margin: 0;
}

/* ── Card ── */
.login-card {
  background: #fff;
  border-radius: 20px;
  padding: 2rem 1.75rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
}

/* ── Flash messages ── */
.alert {
  border-radius: 10px;
  padding: 0.65rem 0.9rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.alert-danger  { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-info    { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ── Form ── */
.form-group { margin-bottom: 1rem; }

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.35rem;
}

.form-input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #111827;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: #f9fafb;
}
.form-input:focus {
  border-color: #16a34a;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(22,163,74,0.12);
}

.field-error {
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 0.25rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.25rem 0 1.25rem;
}
.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #16a34a;
  cursor: pointer;
}
.form-check label {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: #4b5563;
  cursor: pointer;
}

/* ── Botón principal ── */
.btn-submit {
  width: 100%;
  padding: 0.75rem;
  background: #16a34a;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  letter-spacing: -0.01em;
}
.btn-submit:hover  { background: #15803d; }
.btn-submit:active { transform: scale(0.98); }

/* ── Olvidaste contraseña ── */
.forgot-link {
  display: block;
  text-align: center;
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: #6b7280;
  text-decoration: none;
}
.forgot-link:hover { color: #16a34a; }

/* ── Divider ── */
.divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.25rem 0;
  color: #d1d5db;
  font-size: 0.78rem;
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e5e7eb;
}

/* ── Google ── */
.btn-google {
  width: 100%;
  padding: 0.65rem;
  background: #fff;
  color: #374151;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s;
}
.btn-google:hover { background: #f9fafb; border-color: #d1d5db; color: #374151; }
.btn-google .fa-google { color: #ea4335; font-size: 1rem; }